128937564-Ces-5-0-4-1-Answers
description
Transcript of 128937564-Ces-5-0-4-1-Answers
AAET Transistor
AAJT A large temperature drop across the drier.
AALB 30 litres pr. nautical mile.
AAWE lowering of at least one lifeboat after any necessary preparation
for launching
ABAF He has control of the navigation and movement of the vessel
ABAM Cavitation
ABBG Figure 1
ABDQ Water Pump Pliers
ABEN not less than 180m
ABFC One long blast followed by two short blasts at intervals of not
more than 2 min
ABHV Forward breast line is given by C on the figure
ABKJ By soft machine scrubbing with red pad and a renewing of polish
only where there is heavy traffic (f.i. in the middle of corridors and not
the whole floor).
ABLH Yes, even if he/ she did not die while onboard.
ABPJ The employer/master.
ACAJ Secure hatches
ACBX To avoid pollution.
ACGC Ensure that the chart and the GPS use same datum
ACKJ Chemical foams
ACMU Atmosphere is not combustible in either situation.
ACPG By smothering and also by providing some cooling
ACXK 2 h, 2 candelas (about 1,7 mile range at normal meteorological
sight)
ACYL Notify the Chief Officer or officer on duty and run the ventilation
for at least 15min
ADLS Charts, nautical publications, GMDSS log, Oil Record book(s)
ADNN Machinery spaces of category A
ADTB Because they wanted to make sure that the ship could be turned
safely.
ADVC Yes - any consular official can detain a vessel
AECJ The water can be applied in a fine spray starting from the front in
a sweeping motion.
AECL Sodium Hydroxide Solution
AEFB First aspect confirm death. Notify company, and next-of-kin, and if
on board to be advised and comforted as may be required. Arrange to have
body moved to freezer area. Notify local agents and British Consul when
abroad. Entry to be made in Record of Bir
AEKV Every three months
AEMQ Red
AENE To prevent the steam and water in the boiler from discharging out
by the feed line, if a feed line fracture or a joint in the line blows.
AEOG To determine wether the ship is seaworthy
AEPT Disperse or dissolve the oil into the water
AEPV Yes, the bottles can be dumped if they are ground so that the
resulting particles can pass through a screen with 25 mm openings
AFCL 5% by volume.
AFRF routine
AFTY select the telex in on-line position
AFYY When unsaturated chemical compounds are heated under pressure, the
molecules react with each other and form large molecules.
AGCH Flat file
AGEC A tank is only to be considered as gas free when no traces of
flammable and/or poisonous gas are measured and in addition O2 content is
measured to be 21 %.
AGGL All mentioned.
AGGM Fairlead is given by C on the figure
AGLK 30 months / 5 years
AGRJ Get out of the engine room as soon as possible.
AGXI High delivery pressure
AGYC Specific heat
AHCF does not sustain burning or continue melting after being totally
enveloped in a fire for a period of 2seconds
AHCJ This call will normally be followed by a DSC acknowlegment call
AHGM Emergency Position Indicating Radio Beacon.
AHIC 23:23
AHIF at least 12 distributed on both sides of the ship
AHJU To avoid uncontrolled decomposition the cargo should be discharged
overboard.
AHTR The HSE has authority only where an interface exists between the
ship and shore e.g. means of access regs. In a serious case, they would
contact the local Marine Officer
AHWA Vessels with bulbous bow, LPG- and LNG-vessels must provide their
own projector
AHWE Panama lead is given by C on the figure
AHWF Tell the jettyman to stop loading immediately.
AHXB outside the sea areas A1, A2 and A3
AIGK Good eyesight and able to communicate with the OOW (officer on
watch)
AIHG Water-tube boilers are more efficient and contains less water. They
suffer from major damages when run dry during operation.
AIIW The bottom washing starts whilst there is still a small amount of
cargo in the tank.
AINU Checking that passengers and crew are suitably dressed and
lifejackets correctly donned
AINY F1B
AIQE Stop the washing process and not resume until the oxygen content in
the tank is below 8%.
AISX Near to the deck, crawl out keeping your face as near to the deck
as possible.
AISY Test pressure equal to 1.5 times the maximum allowable working
pressure
AIWE have separate draining pumps of sufficient capacity
AIWH Start water-spray
AIXA A 2 stroke engine has an ignition every time the piston reaches its
top position.
AJBF In Section 6 of the Act.
AJMX Vitamin B
AJSP SARSAT-COSPAS EPIRBS
AJUH Every four years
AJWX interrupt
AJXS 0,5 - 1 watt
AKAH Cavitation
AKAJ Insufficient amount of bowl closing water
AKFY
Any of the below
AKQA At such locations that at least two jets not emanating from the
same hydrant may reach any part of the ship normally accessible to the crew
while the ship is being navigated, one of these jets coming from a single
length of hose (the other jet may come from a connection of several lengths
of hoses)
AKRP During loading/discharging of persistent/non persistent oil?
AKRT 1 min
AKRW the sea areas
ALEN Orange
ALIJ Yes.
ALUC Public announcement system to be used for informing. The cabin
attendant should proceed to their cabin section, and search all cabins. If
the area is inaccessible report to their superior.
AMAX two efficient painters
AMDH Alarm instruction
AMDJ Act according to the check list "during crude oil washing".
AMEG G2B
AMGW Employment agreement, report on seamen and documentation that the
seafarer has the necessary qualifications, health certificate, record of
service
AMHQ He shall arrange for proper care within what he may find to be
reasonable expenses
AMMR Every 5 years
AMPX In the cargo tanks we use either float or radar type gauge to
control the liquid level
AMWO Stretch a painter from fore to aft
AMYI red
ANBU In the port where the occurance took place/ first port of call
after the occurance took place - postponed only in exceptional cases and
pursuant to provisions.
ANDG starting and operating the lifeboat engine
ANML Protect against corrosion
ANMN Fresh water system failure
ANNG Capacitor
ANOY 4
ANQS Steering gear and alarm system
ANSH As the piston passes "The Lubrication Points" in an upward
direction.
ANSK Decreasing the speed of rotation will decrease the discharge
pressure.
ANSM Rectifier
ANXC The Chief Engineer
AOBP Open steam valve very slowly, considering system expansion.
AOBR Valve in the outlet line partly closed.
AODG Immediately stop the discharging.
AOHG Once a week.
AOHJ The AB's Certificate (or equivalent), the seaman's discharge book,
the medical certificate
AOJD 17 - 20° C
AOMD Piston rod
AOML 2.15 V
AOQQ Maritime Rescue Coordinating Centre
AOWN Maritime Mobile Service Identity
AOYB details of the general emergency alarm signal consisting of seven
or more short blasts, followed by one long blast.
APAO The water level is between the water cock connection of the boiler,
and the bottom of the gauge glass. It is safe to put feed water into the
boiler.
APGH Have all scuppers plugged
APGN Notify Ch.Eng., find cause of leakage, remedy the leakage and then
immediately start cleaning of the tank top.
APHL Collect water/cargo to be pumped out
APKM They are going to weigh the anchor
APKU After 20 minutes
APLT Collect rain water
APRH 20 000 dwt
AQAM Sufficient amount for fifteen hours operation at full capacity
AQBL The assistance of the vessel is no longer required
AQBN the sun
AQCA A thick rope to tie up the ship.
AQCC OSC to be designated by an appropriate RCC or RSC.
AQEO By soft machine scrubbing with red pad and a renewing of polish
only where there is heavy traffic (f.i. in the middle of corridors and not
the whole floor).
AQEY 1,5 Bar
AQHE booster pump coming on the line and discharging properly
AQSA Foam that is not a "alcohol resistant" type and water spray.
ARAF Two lettres
ARAJ 10-200
ARGA an EGC-message destined for ships of a certain company
ARGG Means of Access Regs
ARJL It requires less maintenance
ARMX All answers
ARNT Exhaust valve
ARQG With IOPP certificate we mean International Oil Pollution
Prevention certificate and the ship is classed to prevent oil pollution
ARSY Jacket water cooler is clogged.
ARUM No, food waste can not be dumped overboard
ASQC Density, viscosity, flow rate, temperature, gravity disc diameter
ASQX An approved hook with a locking device
ASUJ Regulating freon liquid flow to the evaporator.
ASXU position
ASYN the direction of the electrical field
ATCS The ITU List of Callsigns and Numerical Identities of Stations used
by the Maritime Mobile and Maritime Mobile-Satellite Services
ATLV be secured in a manner as not to interfere with abandonment
procedures
ATVX ground wave
AUAY 85% of the gas can be discharged into the space within two minutes
AUBY 8 minutes
AUDN J3E
AUIH Milk and cheese
AUIJ user of the installation
AUNF By producing and making available anonymous reports of incidents
and accidents
AUSG 1 VHF RT + DSC+ DSC watch receiver - 1 or 2 SART - 1 NAVTEX and/or
1 EGC receiver and/or 1 HF NBDP watch receiver - 2 or 3 VHF portable - 1
EPIRB - 1 MF RT + DSC+ DSC watch receiver - 1 HF RT + DSC+ DSC watch
receiver
AUYI Oil Detection Monitoring Equipment.(ODME).
AVBU the speed of light
AVCH Lower the viscosity and improve purification.
AVDC only to certificate holders
AVED Applying 12 - 15% nitric acid on tank surfaces, either with a brush
or spray; then washing off after 10 - 20 minutes using copious amounts of
fresh water?
AVFY At exits and in corridors
AVGT They can have hold back hooks not subject to control station
release providing the emergency plan details a person to close them.
AVGU jump from a height of not less than 4.5m into the water without
damaging the suit or being injured
AVHN Ship's name, Official number, Length, breadth and draft, type of
vessel, type and size of engine, name and address of the registered owner
AVOC Air in the fuel oil system.
AVSJ To prevent combustion gases to flow back and enter the burner.
AVXJ A substance with a viscosity equal to or greater than 25 mPa.s at
the unloading temperature.
AWAO To improve the sealing surface between valve and seat during
operation of the engine (compensate for the bending of the valve disc
caused by combustion pressure).
AWAW Salted meat and ham, potato dumplings, mashed swedes, boiled
potatoes.
AWMI Throughput too high.
AWPR Broken water seal.
AWUU Any of the mentioned alternatives.
AWWH He is looking for navigational dangers.
AWXG To ensure that the proper residuals of treatment chemicals, as
specified, are maintained all time.
AWYW The Master?
AXEV NCS common channel
AXHH On the Scene Co-ordinator
AXRH To make sure gas pressure can enter freely on top of and behind the
piston ring
AXSB All the listed alternatives
AXTU Slagging.
AXVM Only when the design temperature is below -55oC and the tank is not
independent type C , we must have full side ballast tanks
AXYU Air draught is given by C on the figure
AYHH nine digits, beginning by 4
AYOU 2182 Hz
AYQI High air/fuel ratio rises the condensation temperature, and thereby
reducing the safe limits between normal operation and condensation
temperature.
AYRG Yes, one if the ship is under 500 brt. And two if the ship is over
500 brt.
BABO Tell the deck officer to hoist the red flag. (letter " B ") day
signal, or red signal light in the signal mast during night time
BABS Checking that life-jackets are correctly donned
BACN 5 compressions after every 1 inflation
BADL In case of major work the fire main shall be under pressure.
BAEB Loading cargo "on top" of the oil and cargo residues in the
sloptanks
BAEY in radiotelex-traffic in the MF/HF bands between ship and shore
stations
BAFT Fluids (liquids).
BAIE one buoyant line, not less than 50m in length, of sufficient
strength to tow a liferaft
BAIF one set of fishing tackle
BAIG All ships of 500 tons gross and upwards
BAIH Quay is given by A on the figure
BANY must be replaced before the expiry date is exceeded
BAPV the use of SART transponders
BAQT To confirm to public supervisory authority that the requirements
for the seafarer's service on board have been checked, are satisfied and
that the compliance with the requirements has been duly documented.
BAUN Semi-refrigerated gas carrier can be discharged by pressurising the
cargo tanks or condensate the cargo to shore or another cargo tank or boil
of the cargo
BAUP Latex
BAWI He will find a lubricating chart in the maintenance manual
BBAU 8 tons.
BBCC a jack-knife attached by a lanyard
BBDF Release gripes
BBHF Permits the passage of vapor but not of flame
BBVQ A class fire door self closing
BCAR Stop operation?
BCCE Careful ahead manoeuvring
BCET At the beginning of every watch
BCKQ Carry out a risk assessment, make use of available equipment, and
instruct staff on lifting techniques
BCLO Isomer compounds is substances with same chemical formula but
different characteristic
BCQL Twistlocks?
BCTN Milk
BCVP For at least three years
BCXU Calculation 3 is correct.
BDNB He wants the Chief Officer to organise a lifeboat drill
BDPJ Bringing the engine up to sufficient number of revolutions for
combustion to take place and engine to run.
BDRD All members of the crew
BDRI Make the tug fast on port shoulder to pull
BDXV Same as certificate to which it applies
BEJI Use a water extinguisher to put out the fire
BEJM Reject the offer?
BELE Bleed off may be taken from any of the cargo pumps.
BEOP
By muster lists exhibited in conspicuous places
BEXX Send a distress message and collect survival suits / thermal bags.
BFBF Rocket parachute flares
BFCW if the whip-antenna is replaced by an antenna of about the same
length as the original one
BFDT Identify the extent of damage to own vessel and take necessary
steps to safeguard the complement and the vessel.
BFEN Tug towing line is given by D on the figure
BFGX Too high amplification
BFGY The Chief Officer wants the 1st Engineer to empty the starboard
bilge in hold No. 5
BFHQ She will turn to port and the speed will drop gradually
BFHW That the combustion chamber of the boiler is checked being empty
for oil and that the pre ventilation function prior to ignition is
functioning.
BFIK By soft machine scrubbing with red pad and a renewing of polish
only where there is heavy traffic (f.i. in the middle of corridors and not
the whole floor).
BFIN don a lifejacket without assistance
BFIR All the mentioned alternatives.
BFJI Pre-wash the tanks with cold water first?
BFKF Ammonium nitrate?
BFNO an efficient radar reflector (or radar transponder)
BFQW an EGC-message destined for ships with the same group call number
BFSL No openings in sides and bottom
BFTH 6 air changes per hour
BFTI To minimize the scale formation, the Sea Water outlet temperature
should never exeed 50 C
BGBB Fuel with a flash point of 44°C or more
BGDM They have had problems securing the gangway
BGJK Lube oil cooler
BHFX rescue boat
BHIJ 326.6 Mt
BHSE A signal representing 0 = "low" and 1 = "High"
BHTC fading
BHTY 5 - 10 Degr. C.
BHUW Protecting cloths, safety shoes, gloves, goggles, earmuffs.
BHWN On area A1 this function is based on the use of SART transponders
BIND Minimum eight crew members.
BINY be secured in the lifeboat (except boat-hooks) by lashings, storage
in lockers, compartments, brackets or similar arrangement
BIOW 100 ohm at 0° C
BIPR In case of bursting pipe, to avoid oil spray hitting adjacent high
heat surfaces of exhaust pipes etc.
BIUQ Radiotelephony - Single sideband suppressed carrier
BIWP lifebuoy
BIYB That the MARVS is less than 0,7 bar
BJJW No, the sea water pumps are still running
BJKR Swelling below the bandage and heavy pain.
BJPV Controlled closing of fire doors
BJRE A deck officer or certificated person shall be placed in charge of
each survival craft to be used.
BKGJ When the design temperature is below -55oC and the tank is not
independent type B or C, we must have full secondary barrier
BKGK 40 meters
BKKM Improve the scaling surface function, increase the service time of
the exhaust valve in the engine.
BKNU 245329000
BKQG They will be closed if the ship get a damage on the ships hull, and
taking in water. It will prevent the water to fill the whole deck. In case
of fire they can also be used to stop the fire and smoke from diverge.
BKTW A device which prevents an operation of equipment to take place,
to allow access or maintenance to be carried out
BLAK Maximum cargo tank pressure on an fully refrigerated gas carrier
can be 0,7 bar
BLAR Channel 16
BLBF Ionisation.
BLCD SOLAS
BLDC Radar transponder
BLDX a sea-anchor with a hawser of more than 10m in length
BLFH Atmosphere is not combustible in either situation.
BLGF To relieve excessive high pressure in the cylinder to protect the
engine from being damaged.
BLIR 406,025 et 121,5 MHz
BLWW Making the grab bucket open and close.
BLXA Line throwing appliance
BLXW VHF / W-T
BMES Radiotelex and DSC - Frequency shift keying of carrier with error
correction
BMIR In G3E mode - on duplex basis
BMKP Sufficient amount for 15 hours of operation at full capacity
BMLK To neutralize the acids occurring in the condensate system.
BMTQ - 4° C
BMWY EPIRB
BNEO Channels 6, 13 & 16
BNKJ Excessive cooling water velocity
BNLE Figure 1
BNOQ Potentiometer, 10 kilo-ohms
BNPF Increase the dosage of chemicals, and take new test of the water.
BNUC the use of VHF DSC
BNXP The main purpose with booster pumps is to increase the manifold
pressure
BNXR No, membrane tanks is normally designed for transport of fully
refrigerated cargoes
BOGC weekly
BOGV Figure 3
BOIO brass knife
BOIQ Act according to the check list "during crude oil washing".
BOKC When a Panama Canal pilot is onboard
BOLT The method and use of sea-anchors (drogues).
BONM Survival suit and lifeline
BOTH Check that the painter is made fast to a secure point and that the
sea below is clear
BOTI a DSC-message for all vessels within certain area marked by
areference position, given in the DSC message and the degrees are given in
southerly and easterly direction
BOTK List of Call Signs and Numerical Identities
BOXP There is 5 special area where it is forbidden to pump out any
sludge or oil residues
BPDK It could poison the fresh water if leakage occurs.
BPEX Because they expected the harbor pilot to board the ship at 0730.
BQAQ Stop all cargo operations and close the deck IG line isolating
valve
BQAS The Gulf of Mexico
BQCL Secure hatches
BQDK Lubricating oil.
BQFB MF
BQFY All the answers are good
BQIE MCA
BQKT Yes
BQNG That the shipowner is a Norwegian subject or fulfils other
requirements stated in Norwegian acts
BQQR A number of lifejackets equal to at least 10% of the total number
of passengers and crew to be placed in the vicinity of the muster stations
BQRJ -79?C
BQYD Connect bonding cable then connect hose.
BRCF the use of MF and/or VHF R/T
BRDD NAVTEX-receiver
BRJT Bridge is given by A on the figure
BRKR Upper Flammable Level / Lower Flammable Level of explosive
atmosphere?
BRKU Anti-alcohol foam
BRRN Reduce motor speed by about 10%
BRUR Do not carry lighters or matches on the tank deck.
BRXD Separation with correct temperature and low flow rate.
BRXF Either of the mentioned alternatives.
BRYX After 20 minutes
BSAQ distress alerting
BSDA with weak incoming signals distortion is reduced
BSFK a liquid that mixes with water
BSHD Metals
BSJY If time permits, send someone to try to find him. Notify the agent.
Have the seaman's possessions collected and packed by two crewmembers, with
three lists of contents. Notify the company.Sign the seaman off in his
absence, detailing reason for him/her no
BSME Too lean ( less than 2% by volume of hydrocarbons) or over rich (
in excess of 15% by volume of hydrocarbons ).
BSMJ Both persons in charge
BSNH Figure 1
BSNI Figure 1.
BSPO anti-seasickness medicine and one seasickness bag for each person
BSTU The Secretary of State responsible for Shipping
BSVJ L(S) = 4 H
BSVK The Master?
BSYR Provisions on maritime inquiry and death and burial.
BTBL gases, flames, smoke and heat
BTES It allows the wearer to jump from height of at least 4.5 m into the
water without injury and without damaging the life-jacket.
BTHE The Part Flow System makes it possible to observe the discharge
visually for oil content, on older tankers with discharge below the
waterline
BTKK Constructed of non-combustible material
BTNT Tank top
BTOO loss of suction
BTPM Air from stage one goes through discharge valves in stage one and
through suction valves into stage two. In stage two it will be compressed
to high pressure air.
BTTW the applicant on board wishes to have a conversation with a person
whose name is known
BTVE 9 digits
BUAI Before the tank is entered, lifeline, rescue harness and compressed
air apparatus shall be ready at the relevant hatch.
BUAK Once a year/18 months
BUCX 30 L/nm
BUDW Airway Breathing Circulation
BUFM Plan for safety preparedness
BUGD requesting an "automatic linetest"
BUOO It confirms that a ship has been "carved" and allows the Ship's
Register to be issued
BUOR 16 times 0,17 SDR
BURD Ensure adequate circulation in all conditions of steaming.
BUWV 322753810
BVES Two
BVJN VHF-channel 87
BVJQ Muster and embarkation stations shall be readily accessible from
accommondation and work areas.
BVKI Liquefied gases is defined as chemicals with vapour pressure above
2,8 bar absolute at 37,8oC
BVQC 10 minutes
BVTJ Yes, a ship can be detained on hygiene grounds, but it is more
likely that after inspection the hygiene officer would call in other
inspectors
BWEG the nature of distress is unknown
BWEI listen out on VHF channel 16
BWKE Excessive cooling water velocity
BWKG As a safety net, for improved cleaning of the fuel oil
BWLW 60?C
BWSO Either of the mentioned alternatives.
BWVB All those listed in the other alternatives
BWWT 85 - 90 Centigrades.
BXFY All personnel onboard (crew and passengers) must be registered to
keep a track of number of people onboard.
BXKD equipping of the survival craft
BXPC
As near as possible to the ship's manifold?
BXUA Figure 1
BYAU By use of a float switch or differential pressure in the liquid
receiver
BYIN U.S.A
BYKV A throughput of at least 400 litters a minute and a "throw" of 15
metres?
BYKX Do nothing.
BYKY On area A4 this function is based on the use of HF R/T
BYMI Cinnamon
BYMK 2187.5 and 2182 KHz
BYSG at sea, outside territorial waters, and in a port or harbour
BYSN Yes, on a form prescribed or approved by the Norwegian Maritime
Directorate
CABB Viscosity.
CABE 2182KHz
CABT All of the mentioned actions
CADH Alarm, st.by start, slowdown. shutdown
CAFE White or light grey to ensure all minor spills and leakages are
noticed and dealt with.
CAFG Where the ship has passenger spaces below the bulkhead deck
CAGF Ahead is given by A on the figure
CAGV Exhaust gas temperatures are higher than normal.
CBAH As instructed by the helicopter pilot
CBBT About 80 %
CBEC Someone of at least school leaving age and less than 18
CBHK Search and Rescue radar transponder
CBHQ Maximum 8 hours per day, or 40 hours per week
CBJF once a month
CBTH Walk to a smoking area inside the accomodation?
CBUI Report to the chief officer or chief engineer.
CBYE 12 h
CCCT In ports only
CCEH 200 cm
CCML 6 times the hose diameter.
CCNF Leave him in bed or request him to have some fresh air.
CCOE Broken water seal.
CCOF Emergency shut down.
CCSF You set watch on channel 2182 KHz
CDBN Solid, liquid and gases
CDJY Provide a replaceable wear surface for the pump housing/impeller.
CDRH Computer-aided maintenance
CDVT Air from stage one goes through discharge valves in stage one and
through suction valves into stage two. In stage two it will be compressed
to high pressure air.
CDWF A duly completed application with certificate etc. must be made to
the public supervisory authorities as an endorsment/ qualification document
CDWK Automatic gain control
CEBM Too little gas in the system.
CEBM (Сомнительно) System undercharged with refrigerant
CEHB AVR and speed governor
CEIB 98 Centigrades.
CEIC CO2
CEJU Because they wanted to make sure that the ship could be safely
turned.
CEME Ship owner has Document of Compliance issued, and vessel is
assessed and holds all statutory certificates
CEOV VHF and MF
CEPQ Because a cook handles food and beverages and could easily be a
spreader of viruses and infections.
CETS For minimum 3 years
CETX measured by the "dopler" shift in the signals
CFBL Because he was married.
CFBM All answers are goods
CFDU Allow removal of the sensor also when liquid is flowing in the
pipe.
CFGH When manoeuvring?
CFHB R(L) = R(s)
CFOP Strainer in operating water low-pressure side is clogged.
CFSA They will be closed if the ship get a damage on the ships hull, and
taking in water. It will prevent the water to fill the whole deck. In case
of fire they can also be used to stop the fire and smoke from diverge.
CFWG A bolt in every hole
CFXD They can bring any seafarer involved in an incident on the UK coast
to court and provide evidence regarding the incident
CFYN To obtain a proper sealing and correct distance between piston and
cover in TDC position
CGAH 1:4
CGAJ The smallest diameter piston is the stage two piston.
CGDW F1B
CGER a manually controlled lamp fitted on the inside
CGON Report to bridge or duty officer, actuate the fire alarm, call the
persons around the fire and join the fire squad
CGUH Insulated on both sides with approved non-combustible material
CGXS The clearance between the rocker arm and valve pushrod.
CGXV He should be aware of the steel thickness of the valve
CHHV Donning of fire protection clothing
CHMA Stop discharge, inform USCG and Qualified Individual.
CHNU A 2 stroke engine has an ignition every time the piston reaches its
top position
CHPK With this type of material the hatches should not be battened down.
The fire can only be extinguished by using large quantities of water.
CHQA doing a "linktest"
CHQC a light plus a whistle
CHRB Make it possible to retain most of the recovered oil in the primary
slop tank, while cleaner part of the water will flow into the secondary
slop tank, where it can be re-used as wash-water
CHRU The speed should be less than 5 knots, normally 3 - 5 knots
CHXS Safety shoes or safety boots
CHYN adjust the threshold level for admitting signals and refusing noise
CIAG All of the mentioned equipment.
CIIO Chemical, physical or mechanical foams
CIMU 1.25 times the maximum working pressure
CIPM All alarms are reengaged prior to switching to UMS-mode
CIUK 1 year
CIUL month
CJLY the use of SART transponders
CJNM Great circle
CJNR the height of the antenna
CJUB Deck cargo shall not block emergency exits or exits from
accommodations or machinery spaces.
CKAU One minute.
CKAY 0.7 bar?
CKBY Yes, the turning diameter will increase if I reduce speed
CKFA Comparing input and output values against a documented standard
CKHN 20 seconds or less
CKHS 75 Kg
CKIH it allows the wearer to jump from height of at least 4.5 m into the
water without injury and without damaging the life-jacket
CKII 48 hours
CKLT MAYDAY
CKPA Prevent excessive furnace heat losses
CKPX In case of a bursting pipe, to avoid oil spray hitting adjacent hot
surfaces or coming into machinery air intakes
CKRM Periods not exceeding 3 months
CKSH 15 compressions followed by 2 full ventilations.
CKSJ Diamond and graphite.
CLAV The water supply hoses contain internal wires that act as
conductors
CLIB Allow for increase in water volume
CLNB are a fire hazard because they are liable to spontaneous combustion
CLPR All of these.
CLUS At least two sets of instruments to detect each type of gas
expected to be encountered?
CLUU Blow the boiler and renew water until the PH-value is normal
again.
CLWK 40 gr of each
CLYV The master of a ship who coordinates on scene search and rescue
operations
CMET kkkk
CMJB Not more than 10 minutes
CMLL The Master
CMOA For all vessels.
CMTS all sea-areas (A1 to A4)
CMWC Quay is given by A on the figure
CMWH Port quarter is given by D on the figure
CNLM They tend to contain heavy vapours inboard during cargo operations?
CNNX A sink is always needed irrespective of the type of the dishwashing
machine provided.
CNOS Above the bulkhead deck
CNQG only be given receipt when the ship is actually able to give
assistance
CNQH watertight, as far as possible,except for drain holes in the
container bottom
CNSU Diesel oil leakage to the lub oil system.
COHG All the mentioned alternatives
COHV To the Master
COJV Vitamin C
COKQ Immediate availability of water for at least one effective jet of
water from any hydrant in an interior area
CONY always passed on to a LUT
COOQ the volume
COVL The two gases is Freon 22 and carbon monoxide
COYW all the answers are good
CPAK Endeavour to hold the anchored/yawing vessel steady
CPDR Any of the listed alternatives.
CPEQ The difference between possible maximum and minimum measurement
CPIY If any of the main registered particulars e.g. length were changed
CPKJ ability to make weak stations audible
CPLH Act 18 June 1971 relating to enrolment of employees on board ships.
CPNV almost rectilinear
CQDW The "Abandon ship" signal is not specified, only the general
emergency alarm signal is stated
CQHR The Norwegian Maritime Directorate
CQUI Once every month
CQXU Caps and cocks should be closed at all times, to prevent ingress of
water into the engine room in case of tank bottom damage.
CQYK Lenght overall is given by B on the figure
CRBD all of the alternatives together
CRBQ Smoke going out the stack
CRCR is intended for radio traffic onboard of the own ship
CRIL have permanent boarding arrangements on both sides to enable
persons in the water to board the lifeboat
CRQB Give the coating time to "weather out" the trapped solvents using
good ventilation, and recover it's hardness again, prior loading the next
cargo?
CRQT Pressure to electric current converter.
CRRP Check the ballast tanks for oil after the ballast tanks have been
filled
CRTJ Distress traffic, urgency traffic, safety traffic
CRUE be made of fire-retardant material
CSFC F1B
CSGX nine digits, beginning by 6
CSOC MAYDAY RELAY
CSOE To avoid the compressor-oil to disapper from the crankcase during
starting.
CTCN Separation with correct temperature and low flow rate.
CTDH To prevent serious damages on main components.
CTLR Use the rudder hard over both sides while reducing engine power,
so-called "high frequency rudder cycling"
CTTE Crankshaft
CUAR To prevent freon condensing when the compressor is stopped.
CUBK All the items mentioned
CUCF Too fast
CUCG On the fire control plans
CUCJ R(S) =18 ohm
CUFX 1.15 Ohms
CUYC Floor space is usually more valuable than height.
CVAP It should be avoided, unless the tank atmosphere is inerted.
CVNA
All the spaces mentioned
CVOV A manually operated release system only
CVTQ At least once a watch
CVTV Serial adapter
CVXD It satisfies the SOLAS requirements for ship safety
CVXG Into the crankcase and mix with the lube oil.
CVXY The bows of the ships will be pushed away from each other
CVYY Method to measure alkalinity and acidity.
CWBD The number of persons should be clearly stated on the outside of
the boats bow.
CWNW To improve the sealing surface between valve and seat during
operation of the engine (compensate for the bending of the valve disc
caused by combustion pressure)
CWOQ As low as possible.
CWTR Fire is easily spread in dust and trash and wet floors may cause
different accidents.
CWTT Radio Regulations
CWVH Connect to the hydrant before lowering the machine into the tank.
CWWY MCA, Lloyds Register, Bureau Veritas, Det Norske Veritas, American
Bureau of Shipping, Germanischer Lloyd, Registro Italiano Navale
CXDQ To prevent freon condensing when the compressor is stopped.
CXSS Pushing on ship's flat side and make fast in the vessel for pulling
if needed
CXXR the identification of the vessel in distress and her position
CYGF The atmosphere should be gas free and contain at least 21% oxygen.
CYGG 95 Celsius
CYHA Gravity disc is too small. Flow rate is too high
CYJI Lubricate the piston rings.
CYKL Cover all exposed parts of the body, protect the area, move people
and if possible use a compartment with extraction fans: CYVA Floor
space is usually more valuable than height.
DABD the O.O.W deems it necessary
DABI Mackerel
DADR Heavy fuel oil leakage to the lub oil system.
DADV To allow at least 3 hours of operation
DAPI Seven or more short blasts followed by one long blast
DAQE 2
DAVJ 1250 m3
DAYP 15 minutes
DBBK 1 litre
DBOR summoning of passengers and crew to muster stations with the alarm
required
DBRD By double blank flanges with a drain between them?
DBSU Bollard is given by D on the figure
DBUF 10% of the number of persons the liferaft is designed to carry, or
two, whichever is the greatest
DBWC Stop discharge.
DBXA Stuffing box.
DCAJ The dispersing additives in lubricating oil, break up the
contaminants in even smaller particles and keep them in suspension
DCJM Space protected by foam
DCKH 3150 m3 per hour.
DCLC Portable bridge between ship and shore.
DCQB Starboard bow is given by A on the figure
DCQC muster station
DCQD To keep the valve in correct position and to maintain proper
sealing.
DCSL When you put rudder amidships, she will continue on a straight
course
DCSN Seafarers employed or engaged on board ship on the business of that
ship as part of the ship's complement with designated safety or pollution
duties
DCVC uncompanded channels
DCXP Open the flue gas isolating valve
DDGB The installation shall include equipment for radiotelephone
communication on distress frequencies in addition to working frequencies
DDIQ 2 sec
DDMT it has windows to admit sufficient daylight inside the lifeboat
with the canopy closed
DDNQ Use the "cleaning in place" arrangement to open the heat exchanger
for visual inspection and manual cleaning.
DDTI to exclusively receive MSI-reports meant for the NAVAREA where the
vessel is
DECL The diesel speed and excitation current.
DECM Check the cargo tanks for water prior to loading
DEJE 100 mm/water gauge.
DENE To isolate the fuel source before extinguishing the flames on a gas
fire
DERP It is both a prevention and protection measure
DEVQ A carbon dioxide (CO2) system
DFCK There must always be one man on the ship's manifold, operating the
manifold valve in order to avoid to much pressure raise in the tank.
DFDI By muster lists exhibited in conspicuous places
DFHM Proportional + integral (PI)
DFLS FEC mode
DFMI Glycerine is compatible with both of the other cargoes.
DFPX Non-combustible material
DFQS 21% oxygen by volume and 0% hydrocarbon of LEL.
DFSN Carbon dioxide
DFTX 45% of the total volume of the space
DFXE Thermocouple sensor
DFXG Figure 2.
DFYB 25, 45, or 70 mm
DFYE All the listed alternatives
DFYJ until - 15°C
DGGM All the mentioned alternatives.
DGII Lower lifeboat to water
DGKR Adjustable wrench
DGLL Start with intermittent firing, using small firing periods and long
intervals gradually building up to longer firing periods and shorter
intervals.
DGRI 3 sets
DGRL At all times
DGRN A short circuit occurs between earth faults and the ventilation fan
fuse blows
DGTC Conductivity test.
DGTV Two prolonged blasts on the whistle at intervals of not more than
two minutes
DGXC Clearing escape routes
DGXD Lower explosive limit.
DGXM Safety call
DHIB Reject it?
DHJB Trip/stop all nonessential loads that are connected to the
switchboard
DHKT summoning of passengers and crew to muster stations with the alarm
required
DHNG 1.44 MB
DHPR Starboard quarter is given by C on the figure
DHUV a painter attached to the release device and placed at the forward
end of the boat
DIEP Harness with a rope secured to a safe point on the ship.
DIHC Aft part of the tank-deck
DIKM To obtain a proper sealing and correct distance between piston and
cover in TDC position.
DIKP 1.5°C per hour after the first 0.5h immersion in calm water at a
temperature of 5°C
DIKR A transducer that converts a known electric current to a pressure
proportional to the current.
DJDA The ship's master
DJDV The signal out from a thermocouple is mV,and can not be transferred
over any longer distance without loss of voltage, giving a very bad
accuracy.
DJFM A thorough ventilation of the combustion chamber before the
ignition takes place.
DJGL 1,3 Bar.
DJJP safety belts to be designed to hold a person of 100 kg securely in
place with the lifeboat in a capsized position
DJQG How to muster at the assigned stations
DKKG A combination of hydrocarbons.
DKQF Checking the moorings for tightness/slack.
DKWV The entering permit shall be based on the check-list for gas
freeing and check-list for equipment and preparedness.
DKXP Survival craft distress pyrotechnic signals
DLCB Radiotelex and DSC - Frequency shift keying of carrier with error
correction
DLDN A unit composed of trained personnel suitable equipped for
expeditious search and rescue operations.
DLGB FleetNET
DLGY 70
DLJM Every 5 years
DLNN The same as suction pressure.
DLVY Very large crude carrier.
DMDI A 60
DMFA On the fire control plans
DMGW Multistage centrifugal.
DMKV A receipt issued by the Chief Officer, stating quantity and
condition of goods loaded onboard?
DMUE SART transponder
DMVB skates and fenders to facilitate launching down the side of a ship
DNJE 8 hours
DNKB They are liable to spontaneous combustion.
DNLN It will try to reduce the deviation between set-point and process
value
DNNI We are controlling the process inlet side
DNOC The main supply valves in the deck storage are closed prior to
switching to UMS-mode
DNSL Weekly
DNSN 2912 hours
DOAB 8364 kHz
DOBR 3
DOBS Weather on-scene.
DODH Reduce speed and use soot blowers if some are fitted
DOFY The location and capacity of all fuel and cargo tanks on the vessel
DOGT At least four sets
DOHO Call the bridge and request for position and permission to
discharge overboard through oilywater separating and filtering equipment.
DOKA one boat-hook
DOOF 15 m
DOOU immersion suit
DOPY Yes, all crew must be able to communicate on the language spoken by
the majority of the passengers, or demands set by the company.
DOTF Emergency lighting
DOWR One for each person on board who is not provided with an immersion
suit
DPAO Sinkage is the change in draft a vessel obtains when moving through
the water.
DPEX always allowed
DPHL Name of every crew member, reference number, name of last ship,
home address, next of kin, date of signing agreement, date of discharge
DPMI Density, viscosity, flow rate, temperature, gravity disc diameter
DPOW At all times when identified as a control method with risk
assessment
DPWH Nitro glycerine tablets.
DPYV when its area is of 4m? or more
DQAI Radiotelephony - Single sideband suppressed carrier
DQEU LUT
DQIC For personnel assigned to shipboard duties.
DQKN In emergency generators
DQSB It will move aft as the ship slows down
DQUJ Stop the separator and drain the water from the tank
DQUN 1 member
DQUP When the boiler is firing on high rate.
DQVH 4-20mA/3-15 PSI
DQVN A period not exceeding 48 months
DQWG Discharge the washing to shore reception facilities only?
DRIU The temperature is equal to or over the flash point
DRKO Change the lube oil.
DRKO Water contamination of the oil.
DRKP 8,3 - 9.
DRMB
The appointed lifeboat commander
DRMV 1100
DRVC the use of HF DSC and INMARSAT C SAFETYNET
DRYM Any of the others.
DSIQ Direction B
DSIY Pilotage is compulsory and the pilot is only the master's advisor
DSPL Radiotelephony - Single sideband full carrier
DSVC Ensure all doors are in closed position.
DSYM 7
DTBA Three years after the last note was made
DTBG Figure 2
DTEH To store quantities of oil at working pressure on the discharge
side of a pump and smooth out any pressure fluctuations.
DTHW Fixed known objects on the shore
DTIR Notify Master, Deck officer and engineer in charge.The loop for
this special sensor to be switched off and take normal precautions for hot
work.
DTRU FEC
DTSU Separation with correct temperature and low flow rate.
DUAG Pressure-relive valve setting should not be less than 0.2 bar for
gravity tanks.
DVGA Faulty governor.
DVHQ At least once every month by a responsible officer and once every
year by an expert?
DVUW Three hours
DWBT Insufficient amount of bowl closing water
DWFA The three international conventions that cover the shipping trade
is SOLAS 74/78, STCW 78/95 and MARPOL 73/78
DWGW Steel or stainless steel.
DWKU Use protective equipment where necessary.
DWOF Capillary tube
DWPW Yes, all kind of food waste can be dumped overboard
DWRP Rotterdam, the Netherlands
DWYY Lower lifeboat to water
DXBP Fixed CO2 fire-extinguisher system
DXLK Easy accessible by the gangway
DXND is within radio traffic range of at least one VHF- coast station
where continuous DSC-alerting is available
DXRL it allows the wearer to jump from any height without injury and
without damaging the lifejacket
DXUT Once every month
DYBF Remove any oil or scum on water surface
DYCH 10 minutes
DYHB S-Band Radar.
DYHH 200 gr
DYIY To by-pass, adjust and isolate all machinery that is to be worked
on under his supervision.
DYLL All Stations - This is "SAINT-ROMAIN"
DYOS unknown
DYSA The types of compressors are piston, screw or centrifugal type
EAAC arrangements for providing an adequate view forward, aft, and to
both sides
EAHL 20 metres
EAKC All working spaces accessible by the crew
EATY From the condenser.
EAUS A contract between Master/Owner and Shipper for transportation of
goods?
EAWN is fitted with a light and a whistle
EAXB a possibility to receive MSI
EBAU It is the number of revolutions, and the one used on the cargo is
oil-free
EBAV We use inert gas to purge out cargo vapour and have a neutral
atmosphere in cargo tanks and spaces
EBLR Have one slack tank as last tank
EBOE The blower air inlet
EBOX 1) 5 tons 2) 5 tons
EBPS In case of accidents, it is important that a wide range of
personnel must be permitted and trained to operate the pump.
EBRI Cargo holds and engine rooms
EBWH Freeboard is given by B on the figure
ECAT The speed of the shock wave created by the initial combustion
ECHF Passenger ships, ro-ro's, bulk carriers, ships which may present a
special hazard ships which have had several recent deficiencies and ships
flying the flag of a state appearing in the 3-year rolling average table of
delays and detentions
ECKQ Sugar lump, sugar drink or something sweet.
ECLL Safe working load
ECMI Bi-stable flip-flop
ECOS + 4° C
ECSD The meteorological station connected with the CES used
ECSV immersion suit
ECTR Cut it with the safety knife stowed on the exterior of the canopy
close to the painter attachment point
EDCE Making the crane jib move from side to side.
EDFH must not be passed on
EDHG No. More readings should be taken and sediments, sludge and residue
should be removed at least 10 m from working site.
EDKO On the cargo tank area all time?
EDPP automatically comparing the message earlier received ones
EDRB Because certain types of dry powder can cause breakdown of a foam
blanket
EDWG Centrifugal force
EDXV 1620 Mt
EEAM Ensure all doors are in closed position.
EEBG 3 litres
EECD He is asking about the position of the chain
EECH Not allow the clothes to be hung anywhere in the unmanned machinery
spaces.
EEDP All the answers are good
EEFI Merchant Ship Search and Rescue Manual.
EEHC Go to your lifeboat station (muster station).
EEYR Raise the feed water temperature.
EFAD To lubricate and cool the engine.
EFBE a license
EFFH also after 1 February 1999
EFHP No, only those listed in the Seamen's Act as dereliction of duty.
EFHR The deck officer of the highest rank present
EFOM To respond to oil pollution and take appropriate action as may be
necessary
EFRB Three months.
EFRC Stop the bunkering until safe communications are established
EFVH geostationary orbits
EGBB In the muster list.
EGCP VI
EGHM The deck log book
EGNI Risk of deposits on heat transmitting surfaces.
EGNN all of the above-mentioned
EGOG In and outlet temperatures, and flow rates for both media
EGSU the use of VHF DSC
EHEB Exhaust valve
EHLP Herring
EHMQ Daily
EHNJ 4 - 5° C
EHQX two boat-hooks
EHVA Valve in the outlet line partly closed.
EHWT The use of devices for protection in launching areas
EICL Make sure that the compartment has been evacuated
EIGQ 2
EIHP Centrifugal separator.
EIQQ The way to board, launch and clear the survival craft and rescue
boats
EIXM At all times
EJAA In suitable lockers easily accessible, yet segregated from the
living spaces themselves?
EJAR + 18.5 bar
EJBR The stevedore superintendent?
EJCH Turned at intervals of not more than 30 months and renewed every 5
years
EJJC 1 year
EJLQ As a safety net, for improved cleaning of the fuel oil
EJQO burn with a bright orange colour
EJYA Temperature-control
EKAR Sweep holds clean first and lift out solid residues manually prior
washing. After washing again lift out remaining wet residues after
carefully stripping out only the accumulated water?
EKCB Radiotelephony - Frequency modulation
EKEX Nine digits, beginning with a four (4).
EKLM 4
EKLO 1.5 litre
EKTV The vessel anchoring assumes responsibility
EKUL Liquid at high pressure.
EKUQ Leave the engine room immediately.
EKWG Line throwing appliance
EKXF Between 3% and 6%
EKYY 75° C
ELDW There are three main reliquefaction systems, Direct cooling one to
three stage, direct cascade cooling and indirect cooling
ELER Maximum allowed Oxygen content in the inert gas on gas carriers is
5% by volume.
ELOQ Leakages from seawater coolers
ELOW 10 minutes
ELPL Differentiator
ELPO Anchor watch responsibility rests with both vessels, each with its
own watch
ELQP Because that was the safest passage considering the ship's draft.
ELTY Milk
ELUK One fire hose forward and aft of the manifold, and portable fire
extinguisher near to ships manifold?
ELVJ GMDSS
ELXB the use of HF DSC and INMARSAT C SAFETYNET
EMBD To remove the oxygen and by that avoid a chemical reaction.
EMIR With the pointer of the synchronoscope at 0° (12 O'clock) and both
synchronizing lamps dark (off)
EMKK The Flag State language with copies in English or French
EMKL tools for minor adjustments to the engine
EMLN preparation and launching of the survival craft
EMMF Yes, by putting the rudder hard stb. it will shield waterflow to
the stb. side of the propeller and vice versa to port, this will effect
turning of the ship
EMON 220 liter
EMRE Lifejacket
ENBF Obtain permission from charters and note procedures in oil record
book and deck log
ENCD Have the engine ready for immediate manoeuvre and adjust speed for
safe navigation
ENCX 12 - 16 times per minute
ENGE At all times
ENHX The pressure switch has contact(s) that will change between open
and closed position.The pressure transmitter converts a pressure signal
into an electric signal.
ENIY Drainage/waste from toilets/urinals.
ENJG By visual and audible signal at the control panel and indicating
units
ENJT Every 12 months.
ENLD 500 kHz, 2182 kHz and 156.8 MHz
ENMD 2275300
EOBE 15 percent.
EOBS 3.5 - 3.9 %
EOCW To avoid unexpected oilspill
EODR Astern is defined as D on the figure
EOEQ Periodical survey every 12 months
EONQ How to recover survival craft and rescue boats including stowage
and securing
EORC 98 %
EOXS All alternatives
EOYL Secured via a weak link to a secure part of a ship
EPAE
a searchlight which can work continuously for not less than 3 hours
EPBT Sugar
EPEH number of vibrations per unit of time
EPEJ Passenger ship initial surveys, Initial surveys of a Certificate of
Fitness or International Noxious Liquid Substances Certificate and initial
surveys for SEC or IOPP, and all radio surveys.
EPFC TX: 2189.5 kHzRX: 2177.0 kHz
EPIM location of embarkation ladder
EPUE Design temperature on the cargo containment system on a LPG/LEG
carrier are -103oC
EPWO Reserve accumulator battery for two hours normal use to be provided
EPXN Put the plates in water with qualified cleaning chemicals, and use
soft brush, or high pressure cleaner with care.
EQAW Goggles and shield.
EQBV 2
EQLQ The load that can be safely lifted during normal working
conditions.
EQPD LIC
EQRN 2.0 bar
EQRQ A ship with a length to beam ratio less than 5.5
EQTB 2 valves
EQTD Liferafts intended for throw-overboard launching shall be stowed
amidships secured to means for transfer to either side
EQYE warning the passenger
ERAT Foam.
ERIM Increase.
ERJE On the main beam
ERLQ At least four sets or more depending on the type and the size of
the vessel
ERNF Leather safety boots and gloves
ERXD Yes, showing how it has been calculated and with possible
deductions.
ERXJ To ensure that we do not have any water assembly in the cylinders
when the compressor start.
ESCJ Sufficiently manned with officers and crew to permit safe handling
of vessel
ESCK no fault - hard earth - light earth
ESEA Clean the system and change the oil.
ESFO The input impedance is made much larger than the output impedance
ESGN feet
ESHH two buoyant rescue quoits with buoyant line
ESIY Call immediately the person in charge.
ESOT distress alerting
ESOV a book of directions for search and rescue at sea
ESPO at any moment before the ship proceeds to sea
ESUM All valves on the delivery side and adjust the propellant pressure.
ETBH Varying the excitation field strength by regulating excitation
voltage/current
ETES When coming up with another vessel from a direction more than 22.5
degrees abaft her beam
ETJY LEL is lower explosive limit
ETKK Because if we don`t clean it will influence safety, economy, our
own well-being and maintenance.
ETLE Different products to be placed on separated and labelled shelves.
ETMC Section 32
ETSY nine digits, beginning by 3
ETTX F1B
ETXE 5 V and 12 V
ETYX Initially rise, then reset to the set value.
EUCH On area A3 and A4 this function is based on the use of SARSAT
COSPAS Epirb
EUDT Initial and intermediate
EUDV Once every month
EUTX Raise the governor speed controller of the incoming alternator and
reduce the governor speed controller of the alternator already on the
switchboard
EUUN 0.7 bar?
EUUQ Ohmmeter
EUWE 1
EUXV He will find new brake bands in the engine store
EVNS mV.
EVNT Reduce the sea echoes.
EVRY As stated in the COW manual
EVVG an efficient radar reflector
EWBA The condition shall be noted and plans for further actions
developed.
EWHS When the tank has been satisfactory cleaned there shall be a 24
hour quarantine. Ventilation to be stopped and gas levels measured every
second hour.
EWIQ 24h after their embarkation
EWKF The process will oscillate and get out of control
EWMY Shut off the starting air supply and open the indicator cocks
EWPK Dry running of the pump, high temperature of the contents and
various flowrate.
EWPL 70° C
EWRW 30 minutes
EWUJ exclusively past to a ground-station between 70 degrees N and 70
degrees S
EWUL lifebuoy with light
EWVA He shall ensure obedience by the use of force if he finds it
necessary, but not use harsher means than the circumstances make necessary.
EXCO 122700
EXDR the time of transmission
EXEG Wheeled fire extinguisher
EXGV A combination of ullage soundings and readings from the remote
gauges
EXHS Switch the UMS selector switch to manual mode and engage the "dead
man alarm"
EXIL The plan must show where to clean every day and where/when
periodically cleaning should be done.
EYCQ Close them to prevent the spread of fire, and allow the
extinguishant to be released without time wasting.
EYFY That correct temperature and washing products are chosen for the
linen to be washed.
EYJD To connect the ship fire main to the shore lines
EYJG only with the master
EYKA Solid combustibles
EYMK In Part 16.
EYSQ F1B
FATM Not to damage the rotor blades
FAUG Pushing, made fast in the vessel
FAVA Use the opportunity to plot direction and rate of drift for later
use
FBBB Leave the engine room as quickly as possible, closing all doors
behind you.
FBNL Seven digits beginning with a one (1).
FBSH Inspect/measure all areas surronding loaded tanks for leakage.
Result to be recorded in the deck log book.
FBUX lifebuoy with light and smoke
FBVA Muster station
FCFD 10 000 000 Ohms
FCGX Bourdon Tube manometer
FCHS Circuit breaker operating time
FCHU 70 % of MCR
FCIN The IMO at London and the ITU at Geneva
FCJC Because we need old ships in good condition to meet the world's
demand for transportation.
FCNJ Act according to instruction given in the fire plan.
FCQY TX: 2187.5 kHzRX: 2187.5 kHz
FCWR The fire is extinguished by avoiding the contact between the fuel
vapours and the oxygen
FDAX Heat detector
FDBR 200 gr
FDCL Electric Contact manometer
FDCQ Foam release station
FDHM to neutralize the sulfur and get a lubricating oil film between
piston rings and liner
FDOF nothing or a special characters will be printed
FDYB Paint store
FECM 6 knots for 24 hours
FEIA A hearing shall be held before a committee on board.
FEPX The ship's cow manual and ejector's performance curves.
FEUP not less than 400 mm
FEWC the amount of ionisation
FEWH 25 nautical miles off the coast
FEWL Tarragon
FFBP The should be blown completely dry by the use of air or nitrogen
and then blanked.
FFFR 121,3 MHz and/or 243,0 MHz
FFMF Interface towards center.
FFRC Complete 15 compressions at the rate of 80 compressions per minute
FFSG Keep the floors and decks free from fat and grease.
FFSU Immediately notify the captain so he can notify the proper
authorities, so the pollution can be dealt with by professionals
FFTA Cross flooding arrangement
FFTU An explosion-proof, self-contained, battery-fed lamp
FFYR alerting
FFYS the ship's radio log
FGBH Rapid recovery shall be possible with the boat's full complement of
persons and equipment.
FGCY All these methods can be adopted
FGEQ All the mentioned alternatives
FGKN To prevent the water from freezing.
FGOP Rest, Ice, Compression, Elevation.
FGPT the date when the battery must be replaced
FGRB PAN PAN (3x)
FGSD a rustproof graduated drinking vessel
FGVB Lye, metasilicate and soda ash.
FGVG Inter-ship channel
FGWA to both passengers and cargo ships? Yes.
FGXW Near to the deck, crawl out keeping your face as near to the deck
as possible
FHGM The deck for the lifeboats.
FHIQ Lights as per rules regulated by the shape and total length of the
towing
FHJO Increased turbocharger revolutions
FHKJ Load line certificate
FHLB There must be a complete interchangeability of hose couplings and
nozzles
FHUH Alkaline detergent (strong).
FHVL Black
FIAI Yes
FIBF Ball bearings on the pump shaft, and wear rings on pump housing or
impeller.
FIEJ Turbocharger
FIIP List and trim correction tables.
FIJH He has a special a special role as company agent
FIKI In the Act relating to the enrolment of employees onboard ships.
FILE All the items mentioned
FIPC lifebuoy with light and smoke
FIRA The engine shall be provided with an electric power starting system
with rechargeable energy batteries
FISU By immersing them in buckets with oil and water.
FIUL All of the above
FJAH 15 PPM
FJGX All alternatives
FJHV The Act relating to holydays and Regulations relating to holydays
for employees on ships.
FJPB First aspect confirm death. Notify company, and make arrangements
for notification of next-of-kin. Arrange to have body moved to freezer
area. Notify local agents and British Consul when abroad. Complete Births
and Deaths section of Official Log book. Ma
FJPC No - his certificate is not valid
FKAB IMO
FKBR Raise the water level a couple of inches above normal
FKCQ Romeo, Alpha, Delta, India, Oscar
FKDL Air leaks on suction side
FKPY Intermittent signals by the ship's alarm bells.
FKQQ
The name of the person in charge of the transfer operation
FKRO One bolt in every hole
FKRP Henry
FKSJ Prevent manual synchronising outside permitted limits
FKUA 4
FLBS Poor cylinder condition - blow by -including leaking exhaust
valves.
FLCN Maximum is 30 litre pr nautical mile and total is 1/30000 part of
full cargo on the ballast voyage.
FLDH Yes, all crew must be able to communicate on the language spoken by
the majority of the passengers, or demands set by the company.
FLMJ The foam should be aimed at the bulkhead behind the fire and
allowed to spread out slowly over the fire.
FLPT Within 24 hrs
FLPV To avoid damage and miscolouring of different types of fabric when
washing.
FMAT Inhibitor name, concentration of inhibitor, duration of
effectiveness of inhibitor, expected duration of sea voyage, temperature
limitation qualifying the lifetime of the inhibitor and number of cargo
tanks inhibited
FMKT Dual purpose (jet/spray) type incorporating a shutoff
FMOV The ITU List of Ship Stations
FNCM Training in lifeboat handling.
FNEV Regulating freon liquid flow to the evaporator.
FNIF 9
FNIY yes, with the MF/HF-radio telex
FNMI By reports prepared by the master/employer.
FNPN 3731101234567#
FNYB It is possible since the ballasted vessel stops faster than the
loaded vessel
FOBJ To avoid the compressor-oil to disappear from the crankcase during
starting.
FOEV May
FOGO Proves the name of the owners of shares in the ship and nationality
FOJV Ports in exposed position shall be closed and properly battened
before the ship leaves the quay or berth.
FOJW An unofficial translation of "Den norske skipskontrolls regeler"
leaving out some provisions, such as speed limits, relating to local
Norwegian waters. (The authorised Norwegian original applies in cases of
discrepancies etc.);
FOPP 20 seconds or less
FOUN Insuline.
FOVI Lower the load
FOXW Start engine
FOYQ Approx. 18 Days
FPJV Foam.
FPRB You are running into danger
FPRD Lack of oxygen?
FPSU No - their role is purely investigatory to establish the facts -not
to apportion blame
FPUN to stop fuel oil from getting back from the HP fuelpipes between
the pump strokes.
FPUO with the exception of the areas A1 and A2 within the range of a
geostationary satellite of Inmarsat in which an uninterupted alerting is
possible
FPVH Manual operated release system only
FPWB Emergency fire pump?
FPYN Radiotelephony - Frequency modulation
FQDR Improve the scaling surface function, increase the service time of
the exhaust valve in the engine.
FQEL Broken water seal.
FQJO Conductivity test.
FQLG Figure 4 is correct.
FQMB Making the crane jib move up and down.
FQQX direct access to the navigating bridge
FQUL lifeboat
FQVB Wait until the coast-station calls again
FQVC after ga+ the radio telex-command msg+?
FQWV Radiotelephony - Single sideband suppressed carrier
FQYJ at least 50 % of N (*)
FRFG you must check the date that the battery must be replaced
FRGX thermal protective aids for the number of persons the liferaft is
permitted to accommodate
FRGY Course, speed and risk of collision.
FRKD Heavy seas from behind.
FRKL A leak of exhaust gases from boiler or diesel engines. / A leak of
exhaust gas from a boiler or diesel engine exhaust.
FROO 14
FRQV Best use of the survival craft facilities in order to survive.
FRTI all of the above
FRYG Take action to start the process to solve the situation, but do it
diplomatically.
FSBA Changing of filter element would not interrupt the engine
operation.
FSFA MAYDAY RELAY (3x)
FSGQ MF
FSIL All the mentioned alternatives?
FSPX It is the seawater temperature and the purity of the vapour that
gives the condensation pressure
FSYD To prevent biological grown in the system
FTAV Crane No.1
FTAX Protect the SCR against damage caused by high voltage spikes
FTEC Emergency generator?
FTFD always simplex
FTGS Not less than half the total number of lifebuoys shall be provided
with self-ignition lights.
FTLQ automatically repeated after 3 and a half to 4 and a half minutes
FTYA Every month
FUBR RF-Gain
FUKP Not less than 10000 kJ
FULL By using a liquid receiver on the vapour line between the cargo
tank and the compressor
FULO The Health & Safety at Work Regulations (1997)
FUOG Signals for vessels restricted in their ability to manoeuvre
FUPY Cast off the rope.
FUSE The team is applying water and the temperature is decreasing
FUVP A search inside the crankcase for tools and rags.
FUWK A pharmacy authorised to do so or if no such pharmacy is available,
the master and an approved seamen's doctor
FVJY Pump will overheat
FVOQ a manual pump for effective bailing
FVYA On a time sheet arranged by the Norwegian Maritime Directorate
FWEU To relieve excessive high pressure in the cylinder to protect the
engine from being damaged
FWFP Water extinguisher.
FWHC Incomer picks up as a generator
FWTR The master checks all the relevant documentation is valid and in
date. He completes the seaman's details in section ALC 1a, ALC 1b or ALC 1c
as appropriate. The seaman signs in section a) of the signature of seaman
section of the appropriate ALC form.
FWVK One for each person on board who is not provided with an immersion
suit
FWVL Remove the toggle which will release the painter
FXAI Ionization type
FXAK 30 minutes
FXCG The visible smoke that is a result of combustion
FXDX When you apply the rudder, she will continue to turn when the
rudder is put amidship, and may even increase the rate of turn
FXGK receipt of a distress alert
FXIA 0.2 Bar
FXIY A SAR coordinating centre
FXTT Every 12 months
FXYN For cooling and to maintain correct viscosity on the fuel when
injected
FXYP A vessel, other than a rescue unit, designated to co-ordinate
surface search and rescue operations within a specified area.
FYAL Longer
FYCV Climatic condition check list.
FYKG Injection valve opening pressure is too low.
FYNQ Ensuring that all persons avoid smoking in bed.
FYRU The gas is harmful when the consentration is 5 parts per million or
more.
FYXS 14 hours a day
FYYN The Norwegian Consular Court concerned.
GAAK when technical problems are experienced with the Inmarsat-terminal
GAPO It is important that the rotation direction is correct to avoid dry
running.
GAPQ Water
GAQH Once a week.
GAQJ Keep steady course.
GATR Differentiating
GATX a binnacle containing an efficient compass
GBCC solid, liquids and gases
GBHB muster station
GBHD It is visible for a shorter time than a fuel oil spill
GBIW Stop loading
GBNA the use of SART transponders
GBOK A, B, D
GBPL The vessel's bow is pushed away from the nearest bank
GBQH Not re-measured, but re-registered
GCCD Before hot work or welding in tanks is started, a complete set of
duly signed check lists and certificates shall be provided.
GCDS Quantity of ballast discharged from segregated ballast tanks
GCDV Figure 3.
GCEQ Three years
GCFL a MF radio telephony installation
GCGE Toxic gases
GCLI 8 hours
GCOU …..
GCRA he SOLAS convention
GCSV ESD is Emergency Shut Down and the release buttons are located
different places onboard
GDCT To all seafarers.
GDDY Pressure diaphragm
GDFK Turning the plunger piston according to engine load.
GDHA Full astern and drop the anchor
GDHX Sent to RSS within 48 hours of closure
GDJK Radiotelex and DSC - Frequency shift keying of carrier with error
correction
GDNR Measuring distance from cargo level to ullage point
GDQB Sufficant, but minimum 3 complete sets.
GDRC A water pad should be maintained during loading, transit and
discharging. In addition a inert gas pad should be maintained during
transit.
GDRY The minimum temperature at which a combustible gives off vapours
that may burn in contact with oxygen in air, and at which combustion
persists once the source of ignition has been removed
GEDQ Every three months. Details of test with signatures of Master and
witness
GEFB 8 MHz band
GEGA urgency
GELU Propylene oxide may not be stowed in a tank adjacent to butyric
acid.
GEPB 1000 000 Hz
GERS J3E
GESH The master.
GEYG Start slowly and closely monitor to ensure that discharging is
actually taking place in order to avoid overflow. When the level is below
98% the tank overfill alarm must be reset.
GFAW Codes, MSC resolutions etc which are implemented in the regulations
and which are expressly mentioned.
GFLQ Made of material resistant to the different liquids to be stowed
and also well ventilated?
GFLW A relief valve.
GFPU The wheels of hatchcover No. 7 came out off their tracks
GFPV In two separate rooms outside the engine room space.
GFPW 16
GFQX On all international voyages (except on short voyages) all
lifejackets shall be fitted with a light and a smoke signal
GFRW To receive information about ships in the vicinity.
GFSP Prepare it immediately before serving.
GFUA The current and wind are holding the vessel back.
GGUQ semi-duplex
GHAV
Training in lifeboat handling.
GHAX Sometimes it is necessary to facilitate overhauling.
GHFP 80 % of the Inert gas generator's capacity.
GHFX Incondensible vapour in the cargo and shortage of refrigeration.
GHGM during manoeuvre and manoeuvre speed condition (arrival and
departure)
GHHH In chapter IV
GHKS Small.
GHLS 227530000
GHND They automatically prevent any gap between the ship side and the
lifeboat at the first stage of its launching
GHOT the test function on the SART
GHQV Qualified Individual
GHUM Yes.
GHYD Either of the Sen.Off.Deck if he feels the situation is heading out
of control due to bad weather, bad manoeuvring, or for any other reason.
GHYX Whenever the gangway is rigged.
GIDF Physically smaller for the same capacity.
GIGG The International Convention on Standards of Training,
Certification and Watchkeeping of Seafarers
GIHI Safetynet
GIRD No fixed extinguishing systems are generally required for any other
spaces protected according to this method
GITV To ensure that the proper residuals of treatment chemicals, as
specified, are maintained at all times
GJCX 518kHz
GJHG 15 ppm
GJKN Cooling, smothering and dispersion
GJSR He is supposed to paint the evaporator and use a brush to apply the
paint
GJVG Carbon monoxide, nitrogen dioxide, nitric oxide, sulfur dioxide?
GKDT Piston
GKHF It is the Certificate of Fitness that is issued in accordance with
the IGC code
GKLC The place of welding-work to be cleaned and all unnecessary objects
to be removed.
GKOR Important due to different material and working conditions
GKPK As soon as possible determine how the ship is drifting to establish
if there is any danger
GKPM Activate the nearest fire alarm button and advise bridge of the
location of the fire.
GKQH Set the engine to dead slow ahead, and change the course 10 degrees
to port
GKRE Navigational warning.
GKVI the use of MF and/or VHF R/T
GKXR a tiller permanently linked to the rudder or removable if the
lifeboat has a remote steering mechanism
GKYL Take a visual search of the sea around the ship
GLIP A keeps out of the way of B
GLJK Threshold Limit Value.
GLJL The pressure drop across the filter.
GLKF Strain gauge
GLKG Two sets or more depending on the type and the size of the vessel
GLKH 4
GLLG 5
GLRY PAN PAN
GLWT Same number as beds in the cabin
GLYL Crosshead
GMHS Get out of the engine room as soon as possible.
GMIR All the mentioned alternatives.
GMJM Correct water level is obtained by refilling the cooling system,
and the entire system is checked for leakages
GMLA AND
GMOE They reduce the surface tension of water
GMOK Collect rain water
GMQY lifebuoy with line
GMUY Yes
GMVY 1.5 times designed working pressure, but not more than two-fifts of
it`s bursting pressure.
GNDL All the mentioned alternatives.
GNEL the use of VHF DSC
GNGS As per Builders' specification?
GNHN 12th day, 1310 hours UTC
GNXL No, as only the output from the barrier is intrinsically safe this
is not allowed.
GOCO Notify as soon as you have knowledge of any spill, or threat of a
spill
GOYB Make sure your vessel + crew are safe and then offer your
assistance to the other vessel
GPAT It is centrifugal pumps that is normally used on gas carriers
GPGQ Crew accommodation and provisions and water must be inspected on a
weekly basis
GPLP Gas levels measured in tanks where work is to be carried out.
GPMK Lubricating oil pressure is too low.
GPPA 10000 ppm.
GPPO By double blank flanges with a drain between them?
GPPW Any of the alternatives.
GPQR Connect the firelines ship/shore
GPRM 8 MHz
GQAU That all the valves on the delivery side are open before starting.
GQJB A vessel of more than 50m in length engaged in pushing a
barge/barges ahead
GQPU Venting of the tank must be carried out after cargo discharge to
ensure removal of any cargo which may have been absorbed into the coating
system.
GQQR Find out from officers and crew who have been in connection with
the collision, what they have seen, so that detailed and complete
description of the sequence of events can be entered in the log-book.
GQSB 16
GQTU We are allowed to gas up LPG on inert gas if the charterer do not
instruct the vessel to use nitrogen
GRDU Correct donning of life-jackets.
GRHB the closed-type feed-water system
GRLM Personnel working in regulated areas must use respirators
GRPI Can identify small targets
GRPO telephone signals in the same frequency band are generally weaker
than DSC signals
GRTS Bowl opens unintentionally during operation.
GRWD Not necessary, he shall use all available resources. He should
resist the temtation to step in and do it all by himself
GSCW 38205
GSCY I am in distress and require assistance
GSDT The master.
GSES 30 m
GSFP maximum permitted height of stowage above waterline
GSQL completely watertight
GSWB position of the aerial
GSWF Oil Transfer Procedure manual
GSXA Separation of water and oil.
GTDU Norwegian law unless otherwise provided in or pursuant to a statue?
GTGB 30 minutes
GTJJ Yes, you must attend to a course held by certified personnel, and
then be certified by national authorities (NMD, USCG, etc)
GTJL The company has to ensure that an agreement is always confirmed in
writing
GTQE 4 times the outer diameter of the lifebuoy
GTRA Intrinsically safe.
GTSU No, glass bottles can not be dumped overboard
GTTS Contain any oil-spill onboard the ship
GTVX Blow the boiler and renew water until the PH-value is normal
again.
GTWA 0,2 Bar
GTWW Overhaul the compressor unit.
GUGU We are allowed to gas up LPG on inert gas if the charterer do not
instruct the vessel to use nitrogen
GUNK 90 air-changes.
GUNQ The gudgeon pin, big end-, or main bearing clearances is too large.
GUNS Air, Breathing, Circulation.
GUON Portable bridge between ship and shore.
GUPA As specified in the vessel' s Planned Maintenance System,
(Ref. Makers Instruction).
GVGW Dry ice
GVIO Push the hook through the skin until the barb protrudes, then cut
the hook between the barb and the skin and gently withdraw the hook.
GVIP Charterers requirement in this example.
GVKX 30 minutes
GVRS shut off the oil flow if the flames goes out
GVVC is fixed by manufacturer
GVWW give relevant instructions and warnings
GVYK BLEVE
GWDJ By control of liquid flow
GWGP In a secure and sheltered position and protected from damage by
fire or explosion
GWID EPIRB
GWKU Remove the toggle which will release the painter
GWMN Sierra, Charlie, Hotel, India, Papa
GWNI A glogged bilge strainer
GXAX Yes it is.
GXFW one daylight signalling mirror
GXLQ The inlet- and exhaust valve tappet clearance is off adjustment.
GXNG Information about the ships fire preparedness do we find in the
alarm instruction
GXRD Approximately 5 metres
GXXF 7
GXYD The fishing vessel keeps out of the way of the power driven vessel
restricted in her ability to manoeuvre
GYAW We can trim the ship by stern as much as possible. This will most
likely change the direction and rate of drift
GYBP Throttling the delivery valve, adjust the RPM, by-pass.
GYLM Monkey wrench
GYMI They have responsibility for setting, monitoring and enforcing
standards of safety and pollution prevention on vessels flying the
countries flag
GYQI 300 PPM.
GYVK Gas may enter, but even if an explosion takes place the fittings
is so strong that the explosion will be contained within it and will not be
blow out?
GYVO Loss of alkalinity, corrosion of boiler metal surfaces, and loss of
phosphate reserve in the boiler.
GYVQ One prolonged, one short, one prolonged and one short blast
GYVS Camshaft
HACL Equipment for detecting flammable vapours.
HADH To minimise oil losses and prevent the sludge getting too hard
HAEF Seawater
HAFF Check in appendix 2 of MGN 1
HAJA That a secondary auxiliary set is switched to automatic standby
mode
HANH On the motherboard
HANI Stop the engine immediately and keep the luboil pump running for
at least 20 minutes before opening the crankcase?
HAPC It shall be cleaned daily and oiled and inspected regularly.
HAQP By pumping test of each bilge before loading?
HARO 22 A
HARQ Radiotelephony - Single sideband full carrier
HAUF This is firezones which can be divided from eachother with
firedoors. If a fire start in one zone, all firedoors in front and aft of
the fire will be closed from the bridge to stop the smoke and fire from
spreading.
HAWM Once every month
HAYE Alkaline cleaner.
HAYG on board communications (intra-ship traffic)
HBGO Passenger ships carrying more than 36 passengers
HBJX Alarm the rescue centre and commence searching for any survivors
HBOC Figure 1
HBQV
Yes, if the seafrers demands it
HCAT A sticking start air valve.
HCBI A fixed sprinkler system at the cargo manifold
HCBO All of the mentioned
HCCJ 12MHz
HCMG Part ALC 1d of the crew agreement, giving details of specific terms
and conditions for seafarers
HCQM The emergency generators
HDAT Increased.
HDBM Wash thoroughly and hang up for drying.
HDCJ one whistle or equivalent
HDFT Section 3.
HDJV It could be any of the alternatives listed.
HDKP Not less than 10000 kJ
HDOT 38
HDPT Every three months
HDQQ Rescue boat
HDSW 1st February 1999
HDTU Smoke and increased pressure in the crankcase of the engine.
HDVM Type of oil or gas chemicals having been carried in the actual tank
and the adjacent tanks.
HDXC Leave a "cushion"of water in the sloptank, to minimize the risk of
polluting the sea
HDXU So that no part of any corridor is more than 20m away from any
manually operated call point
HDYY It will always be a deviation between the set-point and the process
value
HEBH all alternatives
HEOT Applying 12 - 15% nitric acid on tank surfaces, either with a brush
or spray; then washing off after 10 - 20 minutes using copious amounts of
fresh water?
HEVD Figure 2 is correct.
HEWF Removing trash, dusting and light cleaning in cabins, messrooms and
WC.
HFLB On the fire control plans
HFLG Full power on the forward tug, reduce on the aft tug while checking
the gyro
HFMT the painter
HFNQ The master.
HFPI At least one
HFQD the use of HF DSC and SARSAT COSPAS Epirbs
HFQI Secure hatches
HFRA Fasten seat belts
HFSQ It keeps the boat alongside the embarkation deck so that the
tricing pennants can be released
HFXU Hydrochloric acid and citric acid.
HFXV This is not correct, inter-ship has to be intra-ship
HFYQ assembling passengers at muster station
HGCY Serious emergency - all vessels to stop or divert according to
instructions
HGDT Inerted to less than 8% oxygen(IMO).
HGEO Not at temperatures used for pre-heating
HGGE Stop bunkering, and establish facts, before bunkering is resumed
HGGY Open the tank, provide adequate ventilation/lighting, test oxygen
content, have someone standing by with rescue equipment, complete a tank
entry permit then commence work.
HGHB Cooling water spaces insufficiently vented.
HGHY The change needed in the input signal to produce a change in the
output signal.
HGKK At least one hose for each 30 meter length of ship plus one spare
HGLB Leather safety boots and gloves
HGNW Marine Officers of the MCA
HGOM The ITU List of Ship Stations
HHBW The pump is not primed.
HHCO Yes, the ship usually steers better if trimmed by the stern
HHDN Pork
HHFA 2
HHIJ Centre line is given by A on the figure
HHLE That the wires are just above the water line at all times
HHNL the time in minutes, or parts of it, when the landline was used
HHNN The master, and any person who does not form part of the crew e.g.
riding squad
HHUD Maintain the specified boiling temperature
HHWS 3 sets
HHYM Ch.70
HIBY 1. Switch off the transmitter - 2. Switch equipment on - 3. Make
broadcast on channel 16 "Mayday all stations…" and cancel the false
distress alert.
HIFC 3 - 30 MHz
HIHW Yes, by "distress priority" one always is assigned a channel
HINF The fixed fire fighting medium in engine room, pump room etc. is
Carbon Dioxide CO2, Halon or foam
HIWP It is an automatic system for plotting vessels for rescue purposes
HIXI Just in forepart of the rudder square (figure 3)
HIXJ in presence of atmospheric or interfering signals automatically
adjust itself
HJCN Ships fitted with free-fall life-boats may carry thermal protective
aids instead of immersion suits
HJLS Re-pack the stuffing box loosely with the correct size packing at
the earliest opportunity.
HJMN reduce the "noise" in the background
HJMQ Safetynet
HJNL Pressure relief valve.
HJPY 98 Centigrades
HJSI To prevent contamination of the cargo.
HJVM RSS, HM Coastguard, Marine Officers, Enforcement Unit, Channel
Surveillance Unit, MPCU
HKDC 4 Rocket parachute flares / 6 hand flares / 2 buoyant smoke
signals
HKLJ + 85 ° C
HKMF be as small and of as little mass as possible
HKNF Check linearity
HKSD 6
HKTA Special section for Births and Deaths and also to be included in
narrative section
HKUV lifebuoy with light
HKXE Yes
HKYX The seafarers shall have available for their use the Seamen's and
NIS-acts with regulations, together with all relevant CWA`s/CBA`s.
HLFN Inverting amplifier
HLIX In stairways, corridors and escape routes
HLJS Higher measuring accuracy.
HLNC All the mentioned alternatives
HLOW search and rescue at sea
HLQN instruction in the use of radio life-saving appliances
HLRC a person who holds a "certificate of proficiency in survival craft"
HLVJ Flat file
HLWF Space thoroughly ventilated, Oxygen and gas readings taken,
communication set up, permit to work completed, Crewmember standing by,
with rescue gear.
HLXE He wants the heating coils inspected
HMBI Exhaust leakage
HMEV Assorted canapes.
HMGD On area A3 this function is based on the use of INMARSAT A, B or C
HMGN a ship idendity number
HMLF All preventive methods to avoid spreading of bacteria and fungus.
HMPK To protect both owners and charterers
HMSW Safety purpose?
HMTS When the container also contains water
HMYN All the actions listed in the other alternatives
HNAL 30 minutes
HNCT Depth is given by B on the figure
HNCU Fully slacken and remove top ones first, then middle, then bottom.
HNLE Opening water function missing.
HNVG Scavenge box fire
HNVI Channels 6, 13 & 16
HNWY It should be about 20%
HOCT COTP-zones may have additional rules and regulations
HOLA A throughput of at least 400 litters a minute and a "throw" of 15
metres?
HOLX Water extinguisher.
HOQE 4.5 bar
HORY - 43° C
HOTH Adiabatic.
HOUE Yes, you must attend to a course held by certified personnel, and
then be certified by national authorities (NMD, USCG, etc)
HOWT Water-tube boilers are more efficient and contains less water. They
suffer from major damages when run dry during operation.
HOYJ All launching appliances shall be capable of recovering survival
crafts and rescue boats with their crew
HPDQ 4.25% of the volume of the room
HPDU Aft breast line is defined as B on the figure
HPGW Plate
HPHR Zener diode
HPHU 5 seconds
HPLE When you need to protect your eyes.
HPMA 40 ohm
HPMR 10 %
HPPB The smallest diameter piston is the stage two piston.
HPPC Deballasting and loading simultaneously.
HPTH To maintain a record of all British ships and British certificates
HPVB Regularly check your pressure gauge and note how much air you used
to reach your work area. Start to return when you have this amount left
plus a reasonable reserve
HPVX Immersion suit
HQAX 1 m depth per minute
HQEF Figure 1
HQGU continuously after having been immersed for a period of 10 seconds
under 100mm of water
HQHT Shut off the starting air supply and open the indicator cocks
HQIS Not more than 13,5 litres and not less than 9 litres
HQJG Avoid spilling water and fat on the floors.
HQLU Forward spring is given by D on the figure
HQQS To do a full calibration.
HQQW the degree of priority
HQQY 8 MHz band
HQXO Bow/stem is given by B on the figure
HQXQ Outside the coloured zone.
HRCT Equal power on both tugs while checking the gyro
HREE No. 1 diesel and No. 2 diesel
HREY He is to check the heater for the hydraulic oil
HRJV Radiotelephony - Single sideband full carrier
HSTT 11 %
HSUT Use the "cleaning in place" arrangement or open the heat exchanger
for visual inspection and manual cleaning.
HSXB Cargo ships of less than 500 tons gross
HSYU You cannot survive in H.E. foam as the oxygen content is reduced.
HTAQ 3 cm radar
HTAU 4 Rocket parachute flares / 6 hand flares / 2 buoyant smoke
signals
HTPS Raise the load
HTPX Loose tight clothing, ask all unnecessary bystanders to leave and
carefully place something soft under the head. If casualty is unconscious,
place the person in Recovery position.
HTQN Air in the cooling water system.
HTVI In tanks not adjacent to the ship's shell plating having heating
coils?
HTYW Forward spring is given by D on the figure
HUHC Expands
HUIB They shall be carried in cargo tanks independent of the ships hull
structure?
HUPO Singapore
HUSV Foam.
HUTX Duration of public correspondence communications
HVER Each lifeboat shall be launched with its assigned crew, and
manoeuvred in the water at least once every three months during an abandon
ship drill
HVGC
Williamson Turn
HVGD Answering Pendant
HVGH He is asking about the position of the chain
HVJO Chemical powder is the main medium for tank deck fire fighting on
gas and chemical carriers
HVKH Yes, neutral atmosphere in hold space on all gas carriers exempt
from those who have independent type C tanks
HVQG One month
HWBC Too low suction pressure.
HWCB 2 lines of position.
HWDR 2
HWHD To cool, remove sulphur dioxide and particulate soot from the flue
gas?
HWKI substitutes for key persons who may become disabled
HWQG Stand on dry insulating material and pull the person away with
isulating material.
HXBC Lower lifeboat to water
HXCQ an area within the radiotelephone coverage of at least one VHF
coast station in which continuous DSC alerting is available
HXGD VHF-equipment
HXGI rescue boat
HXHS For at least three years
HXIM When temporary bulkheads (bins) are used on deck, openings shall be
arranged as to prevent water accumulating.
HXKF A thorough ventilation of the combustion chamber before the
ignition takes place
HXMV The temperature must at all times be 10 degrees Centigrade above
the oil's pour point temperature.
HXNP have at least two entrances
HXUC Figure 1
HXVA That the watch keeping personnel shall be ready for starting or
manoeuvring the main engine.
HXWA Not less than 10000 kJ
HYDL 4,50 m
HYEK too much combustion air
HYRP Close the valves on both the Acetylene and the Oxygen bottles.
HYSN West cardinal buoy
HYTJ Both STCW and Class rules
HYVW NAND
IAFK muster station
IAKJ Check if fuel injection is too early or fuel pump lead too large
IAKL 150 tons
IAQA one first-aid outfit in a waterproof case
IATQ A wire for pulling burning ships off the pier
IAUG safety call
IBFF 25 % more than the wire's
IBHY a given number of buoyant oars provided with thole pins or crutches
attached by lanyards
IBOK 64
IBOM It is incumbent on the shipowners and the master to ensure that the
requirements are complied with and documented.
IBPY Evacuation slide
ICAA The hydraulic pump is usually used for tightening the G-nuts
ICHS Shut off the oil flow if the flames goes out
ICHU Radiotelephony - Single sideband suppressed carrier
ICIK The use of engines and accessories
ICWU Remote controlled fire pumps
ICYJ Windlass is given by B on the figure
IDCO The fuel oil filters or pipes are clogged.
IDDM Amount of superheat in the vapor leaving the coil
IDEA of being deployed by one person
IDIL Bollard is given by D on the figure
IDIN Warm clothes, blankets and lifevests.
IDQV The method of donning life-jackets.
IDRK Stuck grease was blocking the grease pipe
IDUT Starboard quarter is given by C on the figure
IDVS At least two
IDYB Amplitude of output signal divided by amplitude of input signal
IEOE Class B fire
IEOX J2B/F1B
IERT Reduce to slow or less in due time before entering
IEXH 424432010 or 424432020
IFAS Airway Breathing Circulation
IFFT G3E
IFJV 2 separate compartments
IFJW The uppermost deck to which transverse bulkheads are carried
IFLU Two tongue-type/hinged bowstoppers with separate closed fairleads -
Capacity 200 tons
IFMN A compilation of Norwegian laws and regulations concerning the
safety of ships and crew.
IFMO MARPOL 73/78.
IFRI out of order
IGCA To prevent electrostatic generation
IGDX You should have reduced your speed to the minimum on which the
vessel can be kept on course
IGES Nervous tension,allergy, or none obvious cause.
IGFO Rotary positive displacement (mono type).
IGGI Overboard discharge is stopped.
IGRD IMO divides cargo tanks on gas carriers into 4 groups: Integral
tanks, Membrane tanks, Semi-membrane tanks and independent tanks
IGWC No spark or flame is required to ignite gas or vapor
IHAH activate the fire alarm
IHAO Two
IHBJ Notify Master, Deck officer and Engineer in charge.The loop for
this special sensor to be switched off and take normal precautions for hot
work.
IHCB Start air supply
IHCD Powder
IHCU To secure/lash containers?
IHCX This call was sent by a coast station
IHHG 5 sets of Firemen's outfits
IHSR Fully charged bottles with a total free air capacity of at least
6000 liters for each breathing apparatus.
IHTT Closed loop feed back system
IHUR Pressure indicator, installed on panel/console
IHXA Ahead is given by A on the figure
IHXT Ensure a flow of steam through the superheater when raising steam
pressure after shut down
IIBD A person may serve on board as from the 17th. calendar year
IIES Don't let the ship turn to port
IIGG If the back pressure when discharging is so high that one pump is
not able to deliver any cargo.
IIHB It is the SOLAS conventions that take care of the human safety at
sea
IIHE Presentation flange.
IIOS Both STCW and Class rules
IIPJ Monthly
IIQH Regularly check your pressure gauge and note how much air you used
to reach your work area. Start to return when you have this amount left
plus a reasonable reserve.
IITK Stern line is given by A on the figure
IIYU 1. Switch off the transmitter - 2. Switch equipment on - 3. Make
broadcast on 2182 kHz "Mayday all stations…" and cancel the false distress
alert.
IJEM Reduced.
IJEO Start with intermittent firing, using small firing periods and long
intervals gradually building up to longer firing periods and shorter
intervals.
IJIP Chemical powder is the main medium for tank deck fire fighting on
gas and chemical carriers
IJNO J3E
IJOI In permanently exhibited fire control plans
IJRT anti-seasickness medicine and one seasickness bag for each person
IJRV Height is given by D on the figure
IJST one knife of the non-folding type having a buoyant handle and a
lanyard
IJVB the curvature of the surface of the earth
IJWV Reduce speed and, if possible, keep the fire zone to the leeward of
the ship
IKAB All the mentioned alternatives
IKCT 0,56 m3/kg
IKIN Tanks adjacent to the tank where work is to be carried out shall be
cleaned and free of gas.
IKKD To avoid build-up of static electricity, which may cause explosion
IKLV Full power on the aft tug, reduce on the forward while checking the
gyro
IKLX Clogged air inlet filter.
IKNO to wear a lifejacket inside
IKSJ Hatch openings in weather deck to be closed and battened down
before loading of deck cargo.
IKTI Yes
ILDJ Prior to every plant start-up, following an 8 hour stop
ILED 1530 C
ILEH Every second hour.
ILFC It will destroy the properties of the lube oil and lead to serious
damage in our engine.
ILMM the "Abandon ship" signal is not specified, only the general
emergency alarm signal is stated
ILOD The light from lanterns and signals must not be obstructed.
ILOI trying to ignite burner from hot brickwork
ILRP The Norwegian Consular Court at the nearest competent Norwegian
Foreign Service Station.
ILTE In SOLAS chapter II-2, rule 17 and in the IGC code
ILTH 5 times the maximum pressure the hose will be subjected during
cargo transfer.
IMBR A Norwegian Maritime Investigator
IMGM 1 VHF RT + DSC+ DSC watch receiver - 1 or 2 SART - 1 NAVTEX and/or
1 EGC receiver and/or 1 HF NBDP watch receiver - 2 or 3 VHF portable - 1
EPIRB - 1 MF RT + DSC+ DSC watch receiver - 1 HF RT + DSC+ DSC watch
receiver
IMJB A suitable composition of water and detergent.
IMJD 15 and 17
IMNG Stripping pump.
INEX lifebuoy with line
INKV CES two digits code # 00 Country code Area code
Subscriber code #
INRG No ventilation should be done?
INSB Able to effect a complete change of air of the space being
ventilated 16 times an hour?
INUQ Centrifugal pump
IOAU Acts.
IOBI request for a collect call
IOQF No
IOQH Yes.
IPEP Proximity switch
IPFK Maximum allowable working pressure
IPGK Class A
IPJW All the listed alternatives
IPLJ Opened after rough weather or before loading/discharging or
transferring cargo to check for liquid accumulation and contents drained
into a drip pan.
IPPP watertight receptacles containing 1.5l of fresh water for each
person (may be partially replaced by a desalting apparatus)
IQBD Figure 3.
IQEQ Discharge the slop tank completely and refill it from another tank
from which the bottom 1m ullage has already been discharged
IQGE Ventilate the holds as well as possible
IQGK The user should be warned that the product contains fluids that may
irritate and itch skin.
IQHC Washing and polishing floors, chemical cleaning of furniture and
carpets in cabin and other common rooms.
IQHE Need more space than normal
IQLG recommended at the beginning and at the end of the message-
transport to exchanges 'answer back' s'
IQMB Released blocking function in remote starting system.
IQOS to have a telephone conversation with a person whose name is known
IQPN
Any of the listed alternatives.
IQTT The human body absorb toxicants through respiration, skin and the
aliment channel
IQXU Monthly
IRAJ 4 mA.
IRHV there is never a direct connection with the shore-subscriber
IRIT 1300210
IRVA not more than 800 mm
IRWV The extinguishing agent
ISIJ 1.495 kg/l
ISPY Measurement of differential pressure
ISRV Figure 2.
ISSQ High block coefficient vessel
ISUD 12 mm, 16 mm and 19 mm
ISVS Special area is certain areas like Red Sea, Black Sea, Baltic Sea,
Mediterranean, Gulf area, Antartic area.
ISVY 68 - 79°C
ISXN A1
ITAY Safety Radio
ITCP To purge a tank means that we change atmosphere in the tank e.g.
change cargo vapour with inert gas.
ITEE In suitable lockers easily accessible, yet segregated from the
living spaces themselves?
ITKE evacuation slide
ITNO IMDG - CODE
ITOJ The 0-voltage must always be grounded.
ITOL Small changes in temperature can cause large movement of the
interface
ITPC A visual and audible alarm signal at the control panel
ITRO Start water-spray
ITRV All of the listed alternatives.
ITRV (Сомнительно) Secure the ladder top and bottom and have a shipmate
standing by while you are working on the ladder.
ITWS liferaft
IUBR No. More readings should be taken and sediments, sludge and residue
should be removed at least 10 m from working site.
IUBW Glycerine is compatible with both of the other cargoes.
IUED In any port in a country which is a member of one of the port state
control regimes currently in operation, other than the UK
IUHP I require assistance
IUIH Cargo ships of less than 500 tons gross shall have the batteries
located in the upper part of the ship
IUJJ 121.5/406MHz
IURP Operate valves gradually
IUTX Call the nearest coast station and inform it that a false distress
alert has been transmited
IUWK 32
IVAV Minimize corrosion, prevent deposits and scaling, and control of
biological growths.
IVDF 60 %
IVGQ Head line is given by B on the figure
IVHF To ensure that we do not have any water assembly in the cylinders
when the compressor start.
IVHI handrails for persons moving about the exterior of the lifeboat
IVIF NO. 1,2,3 and 4
IVKX On the bridge
IVMO always with the coast-station
IVNJ a personal call
IVPP To prove that oil has been pumped overboard according to
regulations
IVRK a mock search and rescue of passengers trapped in their staterooms
IVSE How to don lifejackets, immersion suits and anti-exposure suits, as
appropriate
IVWK 60 bar
IVXI Directional control valve.
IWDX Every motorized survival craft shall have a certificated engineer
assigned
IWES The tug's bow against my stern, made fast with lines. By moving the
tug to either side of my stern, this will help to steer the ship (figure
4).
IWGN Safety equipment to be made good in a given time period; Safety
equipment to be made good at next port; Safety equipment to be made good
before sailing; Vessel to be detained until all safety gear brought up to
a minimum standard
IWHE The route to musterstation, how to put on lifejacket and different
emergency signals used onboard the ship.
IWIF 3 litre
IWNB To prevent the steam and water in the boiler from discharging out
by the feed line, if a feed line fracture or a joint in the line blows.
IWOD Broken water seal.
IWQN Separation of two insoluble liquids with different densities, and
at the same time removing of solids.
IWUO Correct flow, pressure and temperature. ( Viscosity)
IWVQ Chemically dose and fill up.
IWWK To prevent the suction line from draining and keeping the pump
primed.
IXBH rescue boat
IXHF States of matter means that a substance can exist either as solid,
liquid or vapour state
IXIY 30 minutes
IXTV First Zero adjustment and the Span adjustment. Then Zero should be
rechecked.
IXUQ Water extinguisher
IYBF The meaning of MARVS is Maximum Allowable Relief Valve Setting
IYEL 3 cm
IYES The latest IMO gas code is IGC code International Code for the
Construction and Equipment of ships carrying liquefied gases in bulk
IYJN Contact the issuing authority via the company office
IYLF The alternators output itself via the automatic voltage regulator
IYNT 2 sec
IYPK Non-inverting amplifier
IYQF 1000 A
IYRC Will relay a message concerning an important navigation -or
meteorological warning
IYRE All of the mentioned reasons.
IYTO 100% of the ships complement on each side
IYUJ the use of SART transponders
IYVI Reduce speed and use soot blowers if some are fitted
IYYL A unit which automatically releases the liferaft/lifeboat at a
depth of approx 4 metres.
JAFM Where the mooring lines lead.
JAHH Warm nutritious drinks.
JAID Boarding, launching and clearing of survival crafts
(lifeboat/liferafts) and rescue crafts (MOB-boats).
JAJB A resistance guide stating which chemicals are compatible with the
coating.
JAKR Salt
JAKS Zero
JALM Capable of immediate operation at all times
JALP 40 - 60 %.
JAQO the sea area of the vessel
JAXC STCW means Seafarers' Training, Certification and Watch keeping
JAXE Carbon atom has 6 protons and electrons
JBCE To avoid liquid coming back to the compressor during start up.
JBEN The condition shall be noted and plans for further actions
developed.
JBEU The container, the extinguishing agent, the impulsion system
JBGH That the main propulsion unit controls are attended under standby
condition.
JBKS By help of the Headword Register, the Chronological Register, the
table of contents, the tables of contents in the respective provisions, the
Preface, etc.
JBLI channel 06
JBMD Through stapled-in supplements in the quarterly NMD magazine
"Navigare" and Ships Documents.
JCAG Annually.
JCAI The turbine rotor is not balanced.
JCFG Remove the load from the alternator to be stopped
JCFL Regulations concerning the registration of hours worked and the
format and keeping of time sheets.
JCNS Aft is defined as A on the figure
JCQI Rectification would be required before sailing
JCVE Inspectors from the International Maritime Organization (IMO)
JCXX 518kHz
JCYL Normally use it, as free or dissolved chlorine is not aggressive
towards stainless steel?
JDDS Connecting rod
JDOT A code issued by IMO for use onboard vessels carrying packaged
dangerous goods?
JDPL 2500 mm wg?
JDQF A period not exceeding 12 months
JDRW It shall be cleaned daily and oiled and inspected regularly.
JDRX The master.
JDTO S band radar
JDUG About 20 %
JEWX Water in a cylinder.
JFDH Until all crew members and passengers have reported to their
respective muster stations.
JFFD The side from the wind.
JFFG 25 miles
JFJN The main supply valves in the deck storage are closed prior to
switching to UMS-mode
JFPI To complete a voyage (max 5 months) or at a surveyor's discretion
(max 1 month)
JFRS there is never on-line connection with the shore-subscriber
JFSQ 36715
JFVX An injury, other than a major injury, when the injured person is
incapacitated for more than 3 consecutive days
JGAE The aircraft is directing a vessel towards an aircraft or vessel in
distress
JGBT Radar transponder
JGGR Permission must be obtained from Chief Officer?
JGMM We can, reduce discharge rate, pump hot vapour into the cargo tank
or pump some liquid back to the cargo tank
JGNK DSC-symbol is sent twice and checked extra by Error Check Character
JGRM STCW 95
JGSJ A, B, C, D
JGYG sunspots
JHBM on the number of kilobits of information transmitted per block of
256 bits
JHBO Dual purpose (jet/spray) type incorporating shutoff
JHHH LUT before the satellite is actually seen by this ground station
JHKS Line-throwing appliance
JHND Complete 15 compressions at the rate of 80 compressions per minute
JHQR Water in one or more cylinders.
JHRM The quality of the Crude Oil Washing performed during the last
discharging
JHUY Any one involved in the operation
JHVV Survival craft distress pyrotechnic signals
JHYC Follow your track and reduce the speed to keep your vessel in line.
Overtake the other vessels after the strait is passed.
JHYU an atomization of the fuel injected into the combustion chamber.
JICN Safety of ship and crew
JICP It is higher pressure on one side of the seat than on the other
side, and it is shut manually or by change of pressure on the seat
JIEU FEC
JIKQ Fluids (liquids).
JIQO Freeboard is given by B on the figure
JIRL the amplitude of the carrier-wave changes
JIUS Marine Officers of the MCA
JIXC Increase scavenging air temperature to above dew point
JIXI vessel
JJEP Dynamic pressure pump (or roto-dynamic pump).
JJGL it's canopy has viewing ports in all directions
JJLF 1 VHF RT + DSC+ DSC watch receiver - 1 or 2 SART - 1 NAVTEX or 1
EGC receiver - 2 or 3 VHF portable - 1 EPIRB - 1 MF RT + DSC+ DSC watch
receiver
JKAN Gas detector
JKDV
Steam at high velocities may generate static electricity which might cause
incentive sparks?
JKEW Twistlocks and rods with turnbuckles?
JKGC master
JKGH Oil pressure is greater than the water pressure.
JKHA Vitamin A
JKHB For all vessels.
JKRE By repeating the order
JLBA High density, sub - micron particles.
JLBI portable fire-extinguishing equipment suitable for oil fires
JLCB Ensure the valves are of the correct discharge capacity for the
boiler.
JLCY urgency signal
JLES Figure 3.
JLQD The use of the ship's line throwing apparatus
JLRA The floor of the raft has a second layer which can be inflated to
help insulation, in addition to the thermal protective aids (10% of
complement, minimum 2)
JLSV reporting to stations and preparing for the duties described in the
muster list
JMHV 5 years
JMLY 1 Smoking in bed. 2 Covering of electric fires with blankets. 3
Overloading electric plugs.
JMMT Raise the fire alarm.
JMUH Check fuel injector valve, fuel injection timing, fuel pump suction
valve and fuel pump lead
JMUI Quadrupled
JMVB The Norwegian Maritime Directorate
JMYM Double check valve.
JNDM capable to determine the position of the EPIRB
JNIS CES two digits code # 00 873 SES INMARSAT code #
JNOB 10 k ohm (10 M ohm Сомнительно)
JNPC ICE-method.
JNTH Alarm instruction.
JNTN 1 VHF RT + DSC+ DSC watch receiver - 1 or 2 SART - 1 NAVTEX or 1
EGC receiver- 2 or 3 VHF portable - 1 EPIRB
JNUC It should be protected by a fixed fire fighting system i.e.
sprinkler system.
JNUH a food ration for each person
JNXO one copy of the prescribed life-saving signals
JOCU 1% to 10%
JOKT Clean the heat transfer surface
JOPB Either Ore or Oil.
JORR go to simplex telephony
JOSN Sea Area A4.
JPGR So that neither the rescue boat nor its launching arrangements will
interfere with any survival craft at any other launching station
JPJV Several control-valves are connected to the same controller
JPKQ Reduced.
JPOX 70
JPPA A balanced assessment between keeping a visual lookout and
monitoring the radar
JPTG The function of the ESD is to close loading valves, switch of power
to cargo compressors and pumps
JPYF Area protected by halon
JQBS To maintain the required pressure and flow to the machine in use.
JQCH He wants the OS to show him where the switch that changes between
automatic, manual, and emergency steering is
JQFQ He wants the Chief Officer to organise a lifeboat drill
JQKS the amplitude is modulated
JQLJ Merchant Shipping Act 1995 and Merchant Shipping (Registration of
Ships) Regs 1993
JQLN Before leaving the port
JQMN frequency
JQQS At least two sets of instruments to detect each type of gas
expected to be encountered?
JQWN Fire main with fire valves
JQXA Lowers oxygen content in the tank
JQYB Class C fire
JQYS To have a hot-work permit
JRCD an area excluding sea area A1 within the radiotelephone coverage of
at least one MF coast station in which continuous DSC alerting is available
JRDY 1
JRHG 150 mtr
JRHI the height of the aerial
JRLN That the watch keeping personnel shall be ready for starting or
manoeuvring the main engine.
JRUR Vessel not under command and not making way
JRUT Close the valves on both the Acetylene and the Oxygen bottles.
JSAJ Receiving in mode J3E
JSBE He shall arrange for proper, including medical, care.
JSFO The supervisor's field is the work situation, the commitee's the
total environment, also spare time
JSGE To allow at least 3 hours of operation
JSIB To bring the remaininig oil to the stripping suction
JSMW By control of liquid flow
JSNV You did not maintain a proper lookout by all available means
JSOP Difficulty in breathing in and the casualty may be unable to speak.
JSWF The water to be drained periodically and scuppers to be closed in
between. Oily water to be transferred to slop tanks or other suitable
receptacle?
JTBC Class A
JTIQ The closed-type feed-water system
JTJS along the curvature of the earth
JTLD Start an additional auxiliary engine
JTPI Vitamin C
JTQE up to 150 persons
JTRF sufficient buoyant oars or paddles provided with thole pins or
crutches
JTXR The General Civil Penalty Code § 315 .
JUEN If you are taking bunker on the port side of the vessel, check that
the starboard manifold is closed and blanked off
JUEQ Cast off the rope.
JUES to control the weardown of the main bearings. / To check for
weardown of the main bearings
JUHY 17284.0 kHz
JUIQ The performance of the engine is reduced noticeably.
JUIS No, the most effective rudder angle is about 25 to 30 degrees, this
is because the rudder is "stalling" at 35 degrees angle
JUMT You have a cracked liner, or cover.
JUPC He wants two spring lines, four stern lines and no breasts
JUSP Yes, cleaning is maintenance and contributes to keep expenses down.
JVBE The chain is slack, dirty turbocharger or glogged turbocharger
filter.
JVDO Immediately reduce on the suction valve, and watch the Open more on
the suction valve gauge.
JVIQ action to be taken by crew and passengers
JVPG The MS and FV (Health & Safety at Work) Regulations 1997 (The HSW
Regulations)
JVPH Connections on manifoilds and jumpers should be protected with
spray shields to guard against spray.
JWAG To fill up the lines slowly.
JWHU a coast-station or coastguard-station
JWHW G.Area
JWIN Total pressure head
JWLW Correct flow, pressure and temperature. ( Viscosity)
JWOJ Position A.
JWUC Keeping the lube oil in a state of low viscosity for a long period
in the centrifuge bowl.
JWWL a thermic detector
JWWN Vitamin B
JWXG Potatoes.
JWXH By permanently exhibited damage control plans
JWXI For as long as people are working in the tank.
JWXR All those listed in the other alternatives
JXNL 13.0 mm?
JXQR Rocket parachute flares
JXTB Leave him in bed or request him to have some fresh air.
JXXF Radiotelephony - Single sideband full carrier
JYCG Start the fire pump
JYJE Rudder hard to port, full astern. After you gain some sternway,
rudder hard to starboard and full ahead
JYKY Channel 16 plus another one
JYLQ 74 m2
JYLR On the ship fire plan
JYLS a radar reflector or a radar transponder
JYMM None of the answers is good
JYNF The control system is depending on the best possible process signal
JYNH All these requirements apply
JYOE 1,0 Bar
JYQQ Up to 90 C
JYQS Outside the space which is to be protected
JYWL 6 - 25 watt
JYYX A letter "Exemption from the nationality requirement for foreign
shipmasters"
KACN A chemical tanker intended to transport cargoes mentioned in
IBC/BCH chapter 17 with appreciably severe environmental and safety hazards
which require significant preventive measures to preclude an escape of such
cargo.
KAJE Grind the valve against the valve seat to obtain a uniform sealing
surface.
KANK given by the EPIRB itself
KAVO 1301
KAVW Not less than 10000 kJ
KBCO 16
KBCP Air from stage one goes through discharge valves in stage one and
through suction valves into stage two. In stage two it will be compressed
to high pressure air.
KBEA CBTs cargo tanks are also used for ballast, SBTs are not.
KBEX Important due to different material and working conditions.
KBGS Remove the cartridge and weigh it to check that it has the full
weight stamped on it
KBXK Your position, name, call sign and speed
KBYD Membrane tanks are not self-supporting
KCCQ the structure dimensions and the material of the coax cable
KCQT Stop the purifier immediately, and make sure the oil is being feed
to the bowl.
KCRF At exits and in corridors
KCRJ To keep the lifeboat in an accurate position close to the vessel
KCSI - 33° C
KDOB She will most likely change heading to starboard
KDOW Release gripes
KDSY Seven short blasts followed by one prolonged blast
KDYY The Norwegian Maritime Directorate determines the basic safety
manning after an evaluation which includes, inter alia, job specifications
and qualification requirements.
KEAK F1B
KEAO 100% of the complement if it can be readily launched on either side
of the ship. If it cannot be readily launched on either side, 100% must be
provided on each side
KECH Cold work permit + Permit for entry .
KEGJ GOV (gross observed volume).
KEGO Vessel engaged in dredging or underwater operations, indicating
that you should pass on the dredgers port side
KEJU It is necessary to have a pilot ladder rigged and reaching from
deck to the waterline, next to the pilot hoist.
KEKK Give starboard rudder in order to balance the force of the bank
effect and rudder effect
KEKN Fasten seat belts
KEKU 2 entrances among which one is fitted with a semi-rigid boarding
ramp
KELH Stainless steel?
KELO Order the dock man to shut down.
KEMH
SOLAS B PACK
KENW Nine.
KEPR Intra-ship traffic
KESU 2 compartments
KEUN Any of the others.
KEVJ Under the forecastle.
KFAI Reduce the service interval
KFBJ Hertz
KFCD 1000-2000 PPM Nitrate.
KFGL FIC
KFHC The vessel?
KFMA Eggs
KFMF Risk involves both identification of the occurrence and the
likelihood that it will happen
KFMY Center, alternately towards each end
KFQH In a clarifier solids are removed from oil, whereas in a purifier
solids and water are removed from oil
KFQI Restriction in the usage of combustible materials
KFTT The edge on the plunger which opens for the return line
KGBF Vegetable oil and cooking oil
KGJR The ISM Code is an international management code for the safe
operation and for pollution prevention (Indian Safety Management (ISM)
Code).
KGQE If the work could result in a serious injury, the work should be
stopped immediately, and the master informed, then improved control methods
put in place- otherwise personnel involved informed and alternative work
methods employed
KGTH Primary means of escape
KGTP through hops between the ionised layers and the earth
KGYJ Every 12 month
KHBC Norwegian Seamen's Act, NIS Act
KHHS The illumination in launching areas
KHJK In the cargo tank there is a float on 99% filling that will give an
alarm then close the loading valve to the tank when liquid reach the float
KHPI 15 ppm
KHPK Do a complete sounding of all bunker tanks
KHRP International shore connection
KHRV 22777.0 kHz
KHSQ High air pressure in water seal
KHTO Accommodation
KHVA Reduce main engine setting to stop
KHWQ Water in the lubricating oil during service
KHWS enhance the safety of lives at sea
KHWX It should be possible to inert and maintain a O2 content of less
than 2 %.
KICL At least two sets of instruments to detect each type of gas
expected to be encountered?
KIKI No, the tanker should show the normal navigation lights only
KILB Injection valve has too high opening pressure.
KILD As shown in figure 1.
KIMW Rocket parachute flares
KIOJ above the equator
KIQX Organise a lookout system. Join up with other survival craft if
possible. Stream the sea anchor
KIXP Control by the master/employer and public supervisory authority
that the requirements of law or agreement concerning the employee's service
on board are satisfied.
KJFY Loss of supply to one of the bearings.
KJIF Maintain sufficient intact stability
KJIN English or French
KJJK it will have sufficient built in buoyancy to avoid the use of a
lifejacket
KJPW it can be dropped from a height of maximum 18 metres
KJSK Each crew member signs in part b of the applicable crew agreement
and the master or deputy signs in part c below the signature of the seamen.
The discharge book is signed by the master and given to the seaman. An
entry is made in the official log book ind
KJXL Add some m? of cold water, preferably freshwater into the tank at
high speed without pumping out in order to avoid heat reaction.
KJXP Activate the nearest fire alarm button and advise bridge of the
location of the fire.
KKDD 6 and 7 litres
KKEX The water will explode into steam causing hot fat to be thrown far
away thus possibly causing severe burns or fire.
KKFP Within 68 ?C to 79 ?C
KKFS High water level in the water seal
KKHQ 7
KKID Rump.
KKNI Strong acidic solution.
KKXI Ropes made of natural fibres, such as manila or cotton with non-
metallic, non-conductive equipment at the lower end?
KLAP To secure the rope.
KLAT Series of short blasts
KLDY At intervals not exceeding 9 steps.
KLJY Clogged turbocharger filters.
KLOY All of the answers are good
KLSC In tanks not adjacent to the ship's shell plating having heating
coils?
KMAT Radiotelephony - Phase modulation
KMGN Outside the colored zone.
KMJW Gear pump
KMJY Gravity disc is too small. Flow rate is too high
KMOT CO2 horn
KMRE To measure the distance from the deck or tank cover measuring point
to the liquid level in a tank.
KMTS Distribution and weight of the containers?
KMVP After it has been laid down
KMWH The International Management Code for the Safe Operation of Ships
and for Pollution Prevention
KNDQ They must ensure that workers are provided with suitable protective
clothing where it is needed
KNER Inform passengers at frequent intervals over the public announcment
system about the situation and how they shall act. Use as many of the ships
officers and crew among the passengers to assist.
KNLD For safety reasons, otherwise seawater could enter the engine room.
KNME be automatically activated when floating in water
KNNW Cover the spillage with a layer of foam.
KNOQ Independent tank type A need secondary barrier
KNPO 180 kg
KNSC Preparation of survival crafts' Emergency Position Indicating Radio
Beacons (EPIRRB).
KNTU length of painter
KOHT Best use of the survival craft facilities in order to survive
KOHY Not less than 5 min after starting from cold with the lifeboat out
of the water
KOIR To prevent the alternator from "motoring" by being supplied power
from other parallel alternator
KOLC A relief valve.
KOLE 0600 - 1700 hrs
KONU an operational compass provided with a binnacle
KOQG Yes, if the ship, for example, is not in a seaworthy condition for
the voyage and the master fails to take steps to remedy the defects
KOWW Warm clothes, blankets and lifejackets
KPCA Onboard training and instruction shall be given in addition to
regular abandon ship drills
KPCW Detergent.
KPEP muster station
KPFD Exhaust gas temperatures are higher than normal
KPGF slow to get slow cooling.
KQAX Vessel aground
KQBB To meet the requirements of goods to be transported
KQBV FR
KQBY To be sure that we do not have water collected in the cylinders.
KQCA Provide clear warning that persons must not smoke in bed
KQCR Survival craft portable radio
KQDQ radio log or ship's log
KQEI Name and Port of registry of your vessel.
KQIN The deck cargo shall be stowed so that navigation and manoeuvring
is not hampered.
KQNQ Stop all cargo operations and close the deck IG line isolating
valve
KQSM Carry out procedures to instructions for cold work including
filling in forms and having them signed.
KQUB G = I / R
KQWV Resistance, 3300 ohms
KRBW People, officers and crew
KRDL In a room especially meant for cleaning products.
KRDM Gooseneck vent on main deck
KRDN VHF channel 06 or 08
KRFV Warning signs that indicate lack of oxygen inside
KRKE The atmosphere should be gas free and contain at least 21% oxygen.
KRMO 5 years
KRVT FR01
KSGK 32
KSOC +/- 0.06 bar
KSPR The aircraft wishes to inform or instruct survivors
KSTC To remove solids, water and sludge.
KSWJ be of sufficient strength to permit to pull the painter from the
container and the inflation of the liferaft
KSXF Charlie, Hotel, Alfa, November, November, Echo, Lima
KSXK go to your muster station
KTIH Situation Report.
KTIK Over a wide range of temperature variations.
KTJF they must not be used for any purpose
KTLP Monitor the tank pressure closely and if necessary have the
watchman to give the valve a little help to let the pressure out.
KTND not less than 40% of total capacity of main pumps, but in any case
not less than 25 m3/h
KTNG Transmission of ship to shore distress alerts
KTSB Normal temperature of the lub oil after the cooler is approx. 45 C.
KTXA Place the heel of one hand, two finger breadths above the bottom of
breastbone. Cover the hand with the heel of the other hand.
KUCD All the listed alternatives
KUGH Until all crew members and passengers have reported to their
respective muster stations
KUGI Fouling of the hull
KULO SOLAS
KUPP give one of Inmarsat's "special accesscodes"
KVCA Once every month
KVCC Posted on the notice board on board.
KVES be repeated after 3 and a half to 4 and a half minutes
KVPM Excessive heating caused by over tightening of the gland packing.
KVQD When the capacity requirement is higher than the performance of one
centrifugal pump.
KVRB A dry certificate has to be issued.
KVRE Compressor discharge pressure
KVRG Between 7 and 9.
KVUM Increase safety for all ships in the area
KVUR Amplitude modulation (AM)
KVVK At all times
KVVL R1 / R2 = R3 / R4
KVXA +75 C to +80 C
KVXC Complete interchangeability of hose couplings and nozzles
KVXU A rapid ringing of the bell forward followed by the gong aft for
about 5 seconds at intervals of not more than 1 minute
KVYO Crude oil washing.
KWCB Regularly check the gyro against the magnetic compass
KWPJ As soon as possible but not later than 2 weeks after he joins the
ship
KWPM Yes, must be cooled to 25° C.
KXLB Human error
KYBY
they are fixed-temperature detectors
KYGT Figure 2.
KYTH By all the other mentioned alternatives.
KYUC As an able seaman
KYVX Opening water function missing.
LAAH Letter M plus two other letters.
LAOL To assist in the efficient and safe watchkeeping.
LARA Breadth is given by B on the figure
LASX Forcastle head, manifolds, maindeck?
LAYN All of the items in the other alternatives should be done.
LAYU Sufficient fuel to run at 6 knots for a period of at least 24 hours
LBGG The use of the ship's line throwing apparatus.
LBGX coax cable
LBSN Increase the dosage of chemicals, and take new test of the water.
LBVB At least once a month if circumstances permit it
LBVY The smallest diameter piston is the stage two piston.
LBWB Allowance must be made for a running-in period with reduced speed
and careful temperature monitoring.
LBYM urgency signal
LCFH 85 - 90 Centigrades.
LCGW They must be fabricated of non-combustible material
LCMO All of the mentioned alternatives.
LCPA 12.000 hours
LCQU The General Civil Penalties Code § 315 .
LCQV Start air supply
LCRT The rotor blades are damaged or the blades are not properly cleaned
LDEA The method of release from launching appliances.
LDGV in a continuous way so that the powder spray is in the same
direction as the one of the flame
LDHS a. blue b. gray c. orange
LDIQ Thick paper (old charts).
LDKV A vessel engaged in fishing other than trawling, making way, with
gear extending more than 150m from the vessel
LDLP Double shut-off valves or by clearly identifiable blanks.
LDLS Zero-Point
LDLY Potato flour
LDOK He wants the OS to show him where the switch that changes between
automatic, manual, and emergency steering is
LDPC one copy of the prescribed life-saving signals
LDPW a means for collecting rain water
LEDM OBQ (on board quantity).
LEKY Radar transponder
LEMO listen out on VHF channel 16
LEQT Yes, to avoid cold cargo to came in contact with the ship
construction
LETE TLV is threshold limit value and the unit is parts pr million ppm
LFAT Governor droop settings on each prime mover
LFAV During work in tanks, the gas concentration shall be checked every
second hour
LFDG Keep the manifoild closed and not let any cargo reach the cargo
tanks, then call Chief officer/Captain.
LFTT When an accident nearly occurs in connection with the operation of
a ship
LFXF 3 phase excitation winding/rectifier bank/main field winding
LFYY Formula 4
LGGI A ship's classification society recognized by the Norwegian
Maritime Directorate.
LGHG assigned frequency
LGSE Decrease the speed as much as practicable
LGWL Wire connected to chain through center lead or anchor chain
LHEQ 4
LHFO Care, wages, free passage home
LHIW Within 24 hrs.
LHND CO2 plant.
LHSA Separation of two insoluble liquids with different densities, and
at the same time removal of solids.
LICU Flash point
LICX Keep the floors and decks free from fat and grease.
LIDV Astern is defined as D on the figure
LIFP Flame detector
LIGK Weekly
LIMC Because the ship is leaving after sunset the following day
LINN Neutral cleaner.
LIQF Radiotelex and DSC - Frequency shift keying of carrier with error
correction
LIQG Slower
LIRE Radiotelephony - Frequency modulation
LISN Seaman's Act Section 5.
LISS must also be kept after the implementation of GMDSS
LISU directions for search operations
LIVF cannot be charged
LIYJ Use a rope ladder close to the raft to climb down and board
LJBE A zener barrier is a unit made to obtain intrinsically safety in
installations for instrumentation in hazardous areas.
LJEQ 125 %
LJIO Relatively non linear characteristic
LJKN one waterproof electric torch suitable for Morse signalling
LJLY The vessel becomes sluggish in responding to the rudder
LJWW Do not use loose garments, belts, ties or scarfs near winches and
moving machinery.
LKCQ Nine digits, beginning with a three (3).
LKDM Sufficient foam concentrate shall be supplied to ensure at least
one hour of foam generation
LKDO Immediately reduce on the suction valve, and watch the gauge.
LKEJ the use of SART transponders
LKHU always sent twice
LKHX Organize a lookout system and join up with other survival craft if
possible. You should also stream the sea anchor
LKJO as a fax
LKVE Area protected by sprinkler
LKYH In a pressure transmitter.
LLIP Go to your lifeboat station
LLTF Hand or body heat the affected parts skin-to-skin (e.g. frozen hand
in persons opposite armpit...)
LLUA Move the load in the direction of the signal man's hand.
LLUC on the basis of a six second minimum charge with six second
incremental steps
LLVU Lubricating oil temperature is too high.
LLVW Stow the product adjacent to a cargo which have a heating around
the requested temperature for the isocyanate.
LLXP 0.2 A
LMCM at least 15 % of N (*)
LMPX Switch the UMS selector switch to manual mode and engage the "dead
man alarm"
LMQS Securite Securite (3 times)
LMSK Position A.
LMTI A non-emulsifying agent with self splitting emulsifiers.
LMXF everybody can read along
LNAV In case of an emergency situation, the car deck can be difficulty
to find the way around, and cars can shift position caused by ships
movement.
LNDE Everyone who may be in charge of life-saving equipment
LNEE No, the vessel must wait his return or his replacement
LNGQ the height of the layers of ionisation
LNKR The water can be applied in a fine spray starting from the front in
a sweeping motion
LNKX Set the engine to dead slow ahead, and change the course 10 degrees
to port
LNOD Too long I-time
LOFV clean the dust filter of the fan regularly
LOGQ two buoyant rescue quoits
LOIY to enhance the safety of lives at sea
LOKP A large vessel overtaking a small vessel with little difference in
speed between the two vessels
LOLK Knowing exactly how the equipments are working.
LOPPD lifebuoy with light and smoke
LOSI In and outlet temperatures, and flow rates for both media
LOXC Unsaturated hydrocarbons are colourless liquids with a sweetish
odour and they are chemically reactive
LPFX Windlass is given by B on the figure
LPHX once a month
LPJV Yes
LPOU The employer must write an up-to-date policy statement and bring
this to the notice of all on board
LPXX Powder
LPYS J3E
LQBJ a sea-anchor fitted with a shock-resistant hawser
LQFL 14 hours per day
LQGH 0
LQGJ gooseneck vent on main deck
LQLH Less than 12 to 1
LQRD Shut down of inert gas blower
LQSV Raise the boom, lower the load.
LQUE Pork
LQWD Figure 3.
LQXX Open for the steam first to avoid freezing of condensate inside the
heater.
LRBA The best use of all survival craft facilities in order to survive
LRDS The purpose of the IGC code is to provide an international standard
for safe carriage of liquefied gases in bulk
LRIU A person taking cargo samples must wear protective clothing.
LRNW J3E
LROO Gently flood the casualty's ear with terpid water so that the
insect will float out.
LROQ Check if any internal or hull leakages
LRSW 18,8 mA.
LRSY pH value 7.5
LRUI a food ration for each person
LRWC Indonesian waters
LRXW Kg
LSCP Seven (7).
LSDR All of the alternatives together.
LSFC Making the grab bucket/hook move up and down.
LSJL Ore Bulk Oil.
LSRS Acknowledgement request
LSSR Wire for pulling burning ships off the pier
LSWV Brass knife
LTCP 8,3 - 9.
LTGA Isolated danger
LTIN Broken water seal.
LTNI A1
LTNL 406,025 et 121,5 MHz
LTQR the length of the ship
LTXR Yes, at the first port after his birthday, he would sign off from
the ALC1c and re-sign on in the ALC 1a section
LUAE No, despite the fact that he promised to carry out several duties.
LUAT The slave controller shall be in remote mode
LUDJ Start engine
LUDO To provide continuous digital selective calling coverage.
LUFB According to the nomograms You select a gravity disc with larger
hole diameter.
LUMK Unannounced drills at any time
LUMM Ball and butterfly valves are generally utilised on loading lines
on gas carriers
LURR 622753420
LVDJ Tanker vessels carrying oil
LVEH Any of the others.
LVFA muster and embarkation stations shall be readily accessible from
accommodation and work areas
LVLW Combustion suppression
LVMK
Warm nutritious drinks.
LVRO Checking the operation of watertight doors, fire doors, fire
dampers and relevant communication equipment
LVSL Black
LVUY 38237
LVVO Because the Captain expects fog early in the morning
LVVQ 5 l /m?/ min
LVXI all the answers are correct
LVYA PI-controller
LVYC The ship is loaded in such a manner that adequate stability is
achieved in all loading condition.
LWAA ARQ followed by the coast-station's ID-number
LWBS Lower lifeboat to water
LWDJ The IGC code primarily deals with gas carriers design and equipment
LWKS Check own vessel for any loss of life, danger of explosion and
offer your assistance to the other vessel
LWND 2
LWPS request of an "automatic telex test"
LWUP Vessel "A", merchant vessel
LWXH only send a positive delivery notification (PDN) to the sender if
the sender requested, so in the send menu
LXHE HM Coastguard
LXIT A lamp, (0-50 mA) and a mA-meter in series.
LXNG It must be constructed of approved non-combustible materials
LXSX Enclosed Space Entry Permit and Cold Work Permit
LXTX sky wave
LYIU EPIRB
LYIV No
LYKN A remedy to which the mooring lines are made fast.
LYKO Breadth is given by B on the figure
LYMA Safetynet
MAAW 12 mA
MAFP Echo, India, Golf, Hotel, Tango
MAFQ Victor, Oscar, Lima, Uniform, Mike, Echo
MAJW Atmospheric line
MAML Secure hatches
MAOX Powder.
MAUQ 4 kg
MBAT the use of VHF DSC
MBER Scavenge ports dirty.
MBFP All alternatives
MBGK Provide a replaceable wear surface for the pump housing/impeller.
MBJW It adheres to the boiler tubes and reduce the heat transfer. It
combines with solids to produce sticky deposits.
MBMG + 18.5 bar
MBOQ To check condensate returns for oil.
MBRG All answers are good
MBTS The asphalt unlike sulphur is a viscous product and therefore does
not transmit its heat easily to the steel bulkheads, allowing the steel to
stay cooler than the cargo?
MBUO Every person other than the Captain and the members of the crew or
other persons employed or engaged onboard the ship in the business of that
ship.
MBVJ Remove the cartridge and weigh it as it has the full and empty
weights stamped on it.
MBWH a device to secure a painter near its bow with an inside release
device that can be operated under tension
MBXC 2187,5 kHz
MCEM Indefinite
MCEP All of the mentioned alternatives.
MCIV When anything unusual happens, and 30 minutes before the pilot
station
MCKN 6
MCMC Mackerel fillet
MCXS not possible
MCYQ Give relevant instructions and warnings.
MDDX Physical checking the ramp/cargo holds/hoistable decks and see that
everything are in order and the ship's gear correctly located?
MDHW 16 hours
MDIW the operating certificates of the radio-operators must be shown
MDJK 28,0 tons
MDLC To prevent the environment to be polluted if there is a leak on a
cargo tank
MDNT Start water-spray
MDNV INMARSAT-A.
MDQG Yes, provided it appears, amongst others, the wages and overtimepay
and that it is subject to Norwegian laws and courts, but may be brought
before a court in the employee's country of residence
MECU They are to let go on the stern lines
MECX Soft cloth on wide applier with handle.
MEDS Make sure that the compartment has been evacuated
MEFG Automatically, when the temperature is within a range from 68°C to
79 °C
MEIV will immediately be detected within the coverage-area by the
satellite's concerned
MEJJ the use of MF DSC
MELX ground wave
MEMY Use a rope ladder close to the raft to climb down and board
MEPK A bolt in every hole
MEWT Broken water seal, oil outside the top disc.
MFBY Make fast on the vessel's shoulder to push and pull
MFDO 5 miles
MFDQ identify yourself with your call sign and /or ships name
MFNP According to the IGC code liquefied gas is chemical with vapour
pressure exceeding 2.8 bar absolute at 37,8oC
MGAY all alternatives
MGCN 200 meters
MGCS Hot work permit + Permit for entry.
MGPW 2,5 kg
MGVT Every two years
MHHP Do not use dangerous liquid detergents in closed spaces.
MHJG Not permissible any where.
MHKY ensure a flow of steam through the superheater when raising steam
pressure after shut down
MHLN Every three months, at least once a year
MHMP Prevent contamination if leaks are developed
MHNE 100 Tons
MHNK Recirc. full open, fresh air intake closed.
MHNM In ports only
MHPB The welder shall have been instructed in the use of the ship's
welding plant
MHRO Segregate the oil in a separate tank for continuous purifying.
MIFX 9 GHz
MIIB 22 m.
MIJD Lifeboat
MIJF must be replaced before the expiry date is exceeded
MIJY MAYDAY RELAY (3x)
MILK The boundary between oils and water?
MIOE Fuel oil quality
MIQL To reduce the general risk of fire in an unmanned engine room.
MIQO davit launched liferaft
MITU Not allow the clothes to be hung anywhere in the unmanned machinery
spaces.
MIWH Legs bent, back straight, using leg muscles to lift
MJDT Keep the keys with the Duty Officer/Electrician and call one of
them when "Bypassing" is required.
MJKM Vessel Response Plan
MJKW a one-sided transmission meant for one vessel
MJPN FEC
MJPV Opacity, amount and colour
MJXV Fire station
MKAJ Regulations of 11 Dec. 1981 concerning medical supplies etc on
board ship
MKAU NOR
MKCF the use of SART transponders
MKGM to inform the NCS that one is available for messages offered
MKMI Lack of oxygen?
MKNC Department of Environment, Transport and Regions (DETR)
MKRE If packing fails the pump can be kept running by tightening the
glands, but if a mechanical seal fails it must be renewed to stop the
leakage
MKTY With both vessels underway, fig. 1
MKUM the number of persons should be clearly stated on the outside of
the boats bow
MKXA Be checked at regular intervals for gas which might be released
perhaps from sludge deposits; and if such gas found, the tank to be re-gas
freed?
MLKK The Certificate of Competency (or equivalent), the seaman's
discharge book, the medical certificate and additional qualifications for
specific types of ship e.g. tanker, high speed craft
MLRU Increased velocity and decreased waterpressure around the ship's
hull
MLRW Connecting rod
MMCW 5 compressions after every 1 inflation
MMGB 39
MMMU All the listed alternatives
MMMX Temp sensitive semi-conductor
MMPK Adjustment of Zero-point and span
MNGY (Y)
MNHS Negative
MNIN Leave the engine room as quickly as possible, closing all doors
behind you.
MNNO By spring.
MNOM A1,A2,A3 and A4
MNQU 1 meter
MNXM Enough capacity to secure a certain draft.
MNYK Sitting on a chair, leaning forward, with two fingers pressing the
nose together.
MOBB Closing must be possible from outside the spaces being ventilated
MOCN Liver
MODM Pushed by sufficient force to accurately check the correct opening
pressure
MOGR When he is properly relieved.
MOMN to prevent contact with earth
MOQU All passengers that will require some form for assistance in case
of evacuation, etc. must be registered, so there can be sent crew to assist
them if needed.
MOSN seven digits, beginning by 1
MPAB Panama lead is given by C on the figure
MPAV MAYDAY RELAY (3x)
MPTB A change in the viscosity of the mixture.
MPUV 60 Ah
MPYB Peaches
MPYD Before leaving the port
MPYH He wants the OS to train as helmsman today, because they are
sailing in open waters and there is not much traffic in the area
MPYI Ensuring that all persons avoid smoking in bed.
MQBS To make a copy of the NIS act and the CBA accessible to the crew if
referred to in a contract
MQFA Near to the deck, crawl out keeping your face as near to the deck
as possible.
MQIM Outside the coloured zone.
MQPV Natural bends at intervals?
MREW No
MRJA As and when the manoeuvring vessel instructs them to do so.
MRJS a remotely operated steering arrangement
MRNI Removal of excess oxygen in the feed water.
MRTW 17.
MRWE Checking the moorings for tightness/slack.
MRXG to keep a listening watch on two channels more or less
simultaneously
MSCB Suspend all cargo transfer operations and close vents valves from
the cargo system.
MSCD Check the surface of the sliprings, polish if necessary and bed in
the brushes
MSHH Make sure that the compartment has been evacuated
MSHI No need of any signal
MSIC
Use the intercom to inform crew and passengers of the reason for the alarm.
MSID The vessel's cow manual.
MSLO Once every month
MSMI the floor of the raft has a second layer which can be inflated to
help insulation, in addition to the thermal protective aids (10% of
complement, minimum 2)
MSPP VHF-channel 13 in the areas where the master deems it necessary
MSQK The Seaworthiness Act.
MSSY AF-gain
MSVK A whistle and a light
MSXD The sea chest valve.
MTBD Undue overspeeding.
MTDB Increase in draft to the point on your ship which is closest to the
bottom
MTDD Fuel injector
MTDT Start engine
MTDW To remove solids, water and sludge.
MTMD the MMSI
MTNX Operating instructions for life-saving appliances.
MTQH During embarking and disembarking the driving ramp shall be
securely locked to the recess of the ferry.
MTTQ All of these.
MULC Information about muster station on boarding card, poster in
cabins, safety video running continuous.
MUNT a class B fire
MUPE Broken water seal, oil outside the top disc.
MUSR Until all crew members and passengers have reported to their
respective muster stations
MUUI G3E
MUWW A junction between two dissimilar metals generates a small voltage.
MVDM a collect call
MVGA Sodium hydrosulphite , potassium hydroxide, magnesium
MVGB All the answers are good
MVJI Polymerisation take place when a single molecule react with another
molecule of the same substance to form a dimer
MVNV 30 minutes.
MVPG 8 %
MVPI All the other alternatives
MVQI Carry out a right or left hand search and proceed carefully
feeling the area in front with the foot and using the back of the free hand
to check the area in front.
MVSL Relatively wide range of temperature measurement
MVST 4
MVTM has a lateral field of vision of at least 120°
MVVV The stern will "back" into the wind
MVYL It is recommended, especially when dishes are heavily soiled.
MVYO simplex
MWAH Water Pump Pliers
MWIT Frequency
MWLB A zener barrier. (Positive)
MWOJ covers the whole body with the exception of the head and hands and
possibly feet
MWVC the way in which radio waves travel are propagated
MXEE Close the ventilation system and other openings to the hold in
order to choke the fire
MXFW Hold
MXGR The oil relief valve on the cylinder block or the safety valve in
the oil pump is sticking.
MXGV The foam should be directed towards the bulkhead behind the fire
and allowed to spread out slowly over the fire
MXIK Lower lifeboat to water
MXIO Always use correct working techniques for all cleaning duties.
MXKY Dismantle the exchanger and check or renew the rubber packings.
MXLY 4,5 V
MXOG Master's record and Documentation file.
MXSP RF-gain
MXTI the hydrostatic release unit
MYBP Pan Pan (3 times)
MYBQ A class division
MYBR Total pressure head
MYDH 7
MYDJ where reliable radio communication can be established with the use
of a DSC on the MF frequency of 2187.5 kHz with one or more coast stations
MYGV It's a cargo tank where all piping or venting piping are seperated
and in not connected to other systems.
MYGW Raise the fire alarm.
MYJB controlling the movements of passengers.
MYNK In J3E mode - on simplex basis
MYPX The Norwegian Maritime Directorate
MYUS You will be able to smell the presence of the actual gas if the
consentration is 5 parts per million or more.
MYYD 4
NADK The cargo vapour is normally condensed against freon in a cascade
cooling plant
NAJH Body temperature below 35C / Heat the body
NAJJ Separation of water and oil.
NASM increasing with poorer cooling of the air in the air cooler.
NAUC To fill up the lines slowly.
NAWY so that neither craft nor stowage arrangement interfere with the
general operation of the ship
NBCP Cargo heater, cargo condenser, freon condenser, vaporiser, super
heater, oil coolers, intermediate cooler
NBEB Allyl alcohol is incompatible with propanolamine but both are
compatible with benzene.
NBFY It would be determined by risk assessment, but at very least would
comprise safety line and harness, lifebuoy standing by, safety hat, boiler
suit safety boots.
NBOJ Flames are usually higher than the diameter of the fire
NBQX Forces which bends the vessel up and down in the fore-aft direction
(hogg/sagg). fore-and-aft direction (hogg/sagg).
NBRR If during a Port state or Flag state visit, or whilst carrying out
a safety survey or in the event of an accident or incident and it is
discovered that essential safety gear is inoperative or missing.
NBSF the use of MF and/or VHF R/T
NBTI Pivot point
NCDF Clean the heat transfer surface
NCKV Calculate the time of the sunset and then take the bearing
NCMM less than 20m
NCMO B keeps clear of A
NCNE I(2) = 4 A
NCOG four rocket parachute flares
NCOX OR
NCTB EPIRB
NCUS seven or more short blasts followed by one long blast
NDBP The signs use black lettering on a white background
NDFR Ventilate excessively?
NDGM To ensure that we do not have any water assembly in the cylinders
when the compressor start.
NDKP - 38 V
NDKR Coal?
NDLP use of communication equipment
NDLR sea-charts and navigating equipment
NDMF Informal warning(s), Formal warning(s), Dismissal,
NDOY Reduce the RPM to reduce the scavenge air temperature
NEAR is important
NEAW Secure hatches
NECK Aft spring is defined as A on the figure
NEEW an immersion suit or an anti-exposure suit
NEGL As with no. 2
NEJV at least 200 % N (lifeboat capacity: 100 % N; liferaft capacity:
100 % N) (*)
NELP That the CBA expressly states that it applies to NIS ships and is
subject to Norwegian laws and courts of law unless courts of another
country is explicity mentioned.
NEQI He would be signed in form ALC 1c
NFBH Letter b.
NFDV LF-gain
NFFQ Searchlight to be provided at the launching station
NFGJ Lower lifeboat to water
NFPJ Lub oil cooler is clogged.
NFTP None of the other alternatives
NFTW Hold space is the space enclosed by the ship's structure in which a
cargo containment system is situated
NFUP either 10% of the number of persons the liferaft is permitted to
accommodate or 2 whichever is the greater
NFVF He wants the anchor secured thoroughly
NFVG Check for proper air vent of the exchanger.
NFVL Stop the engine and look for a fuel or water leak.
NGAH The use of drogues
NGFM Both local, remote from bridge and one emergency remote control
station
NGOL Rapid recovery shall be possible with the boat's full complement of
persons and equipment
NGPG The interface moves outwards
NGPM either automatically on immersion or by a single manual motion or
by mouth
NGQJ A ship with a long, slim hull
NGST Proportional increase - higher temperature - more volume.
NGWA always
NGXP Each lifeboat shall be launched with its assigned crew, and
manoeuvred in the water at least once every three months during an abandon
ship drill.
NGXU They may not carry cargo between Norwegian ports.
NHGF Decrease.
NHLF Any one of The Norwegian Maritime Directorate or the shipowner or
the master.
NHPH Should be informative for both operational parties?
NHUH A continuous DSC watch on Channel 70.
NHUI smoke going out the stack
NIAX Blow down boiler and check condenser for leakage.
NIBB A responsible Officer
NIBX Hypothermia
NIDO Inform the stevedore superintendent, the chief officer, and write a
damage report?
NIDQ S O S (Telegraphy) / MAYDAY (Telephony)
NIDR Clean the system and change the oil.
NIDT The person who is designated in the muster list
NIGD Co-ordinator Surface Search
NIHX Greasy sludge from the compressor sticking between the fins in the
air coolers, necessitating extra cleaning of these.
NIIL No, drifting in ballast condition may be quite different
NIMS lifebuoy with light
NING All vessels carrying more than 10 000 gallons of oil , irrespective
whether as cargo or bunker
NIUB He will find new brake bands in the engine store
NJAV All the mentioned alternatives.
NJBT Segregated ballast tanker.
NJBY 12 h
NJOJ 10 minutes
NJWV Sensitivity
NJXQ Short circuit protection.
NKEH Call the engineer on watch
NKJG All answers are good
NKMQ All work
NKPW Reduce mechanical wear on the internal parts caused by vibration
NKSP Improve material of intake air filters
NKVO By have him demonstrate his ability
NKVW IMO Solid Bulk Cargoes Code?
NLAA the coast-station
NLCN
climb up and down vertical ladders from the survival craft embarkation
point to the water
NLIE Foam installation
NLKW Fire alarm bell
NLMM A buoy or a lighthouse which is activated by a ship's radar, this
is indicated by a marker on the radar
NMAS It means that the product is included in the code because of it`s
safety hazards.
NMBQ Tell the jettyman to stop loading immediately.
NMKT 16 mA
NMRJ a non-skid finish on all surfaces on which persons might walk
NMTV 3% of the total cargo volume.
NNDD the speed of the vessel
NNEO The engine officer in charge of bunkering on the receiving vessel
NNFL Leaking injection valve.
NNFN The position ensures that an open airway is maintained.
NNFR 2182 kHz.
NNJV Yearly
NNOO Lifebuoy with light and smoke
NNPO not be sent by VHF-installation
NNPQ Keep your working area clean and tidy.
NNSX Piston rod
NNTP ensuring that passengers and crew are made aware of the order to
abandon ship
NNTR The hydraulic pump is usually used for tightening the G-nuts
NNVH Not specified exactly, but recommends at periods between 4 and 6
weeks
NOAH Stand on dry insulating material and pull the person away with
isolating material.
NOGG Near to the entrance to the space
NOIP 1
NOIR Enhanced Group Call
NOOL Drill press
NOTM Area protected by CO2
NOYM The P & I Club's nearest representative.
NPLF Nylon.
NPQE In the SOLAS convention and its annex
NPRT A class fire door
NPST they always have access to the radio-equipment on board
NPVG Mask, bottle, frame, medium pressure valve and low pressure valve
NPVV Not to damage the rotor blades.
NPVY Integral tanks are normally not allowed on gas carriers if the
cargo to be carryed have boiling point less than -10oC at atmospheric
pressure
NPWY 13 - 14° C
NQAF starting and operating the lifeboat engine
NQHW Smoke detector
NQKI Likely cause a sudden or violent list due to the very large free
surface in the broad beamed holds?
NQMS They have had problems securing the gangway
NQQE 15 ppm
NQRT Cargo ships below 300 tons gross
NQVA how the order to abandon ship will be given
NQVW Identification of the ship.
NRCQ Powder.
NRCW Everyone
NRDN Annually or more frequently due to new methods being employed or
following an accident
NRLY 15 PPM
NRMV 3,5?
NRMW Aft is defined as A on the figure
NRNJ Must not exceed 8% by volume.
NRNL hatches positioned so as to allow launching and recovery operations
to be performed without any occupant having to leave the enclosure
NRWS All ships that are covered by the IMO safety conventions
NRWV 14
NSAY Gear pump
NSDK There isn't longtitudal bulkhead in membrane tanks
NSGS Not recommended at all.
NSJD Forward is given by C on the figure
NSNF Lifejacket
NSOF be sent by an MF-installation on the DSC-distress frequency
NSRP 3 min
NSRR The FW-HT is circulated in a closed system, cooling cylinder
jackets on Main Engine and aux. Engines
NTAR Both systems use same chart datum
NTBL Air suppression
NTBS Open, when pressure in the boiler is in excess of normal working
pressure.
NTCQ By inhaling, skin penetrating, skin absorbing and swallowing
NTDJ None of the above
NTFU To avoid backflow of gas to the engine?
NTJA F1B
NTJV half of the total number of lifebuoys provided on board
NTJX routine
NTRG So neither the rescue boat nor its launching arrangements will
interfere with any survival craft at any other launching station.
NTVN He must sign on in section ALC 1c of the crew agreement, and his
hours of work would be carefully monitored and would involve risk
assessments being carried out to ensure that he can carry out the tasks
given him
NTWM Maintain the specified boiling temperature
NTXB Direction B
NUIA 25 %
NUSE T T T (Telegraphy) / SECURITE (Telephony)
NUTE Into the crankcase and mix with the lube oil.
NUUX Square System
NUVL 7m
NVAO Every port
NVAQ Details of ship, the date of first entry, and list of Masters
NVEO Inerted to less than 8% oxygen(IMO).
NVKL G3E
NVKP Line fuses and overcurrent relays
NVQH Shear forces and bending moments.
NVRF To do a full calibration.
NVSA By immersing them in buckets with oil and water.
NVSX Your ship will sheer to starboard rather quickly with the possible
consequence of grounding
NWDX The frequency of the incoming alternator is the same as that of the
main switchboard
NWFJ The infrared radiation and ultraviolet radiation given off by
flames
NWHD Bimetallic strips need time to cool down
NWJN Because you may cut your fingers.
NWKI The surveyor is checking that the emergency exits are properly
marked, free from obstacles and that the closing devices are easy operable.
NWLI Midships is given by B on the figure
NWNS Upper.
NWRF 6
NWSS date of replacement of the battery
NXCC The signal which is stated in the muster list
NXCD All mentioned functions
NXEM All combustible materials
NXFE None
NXTS On the cargo tank area all time?
NYAJ For safety reasons, to ensure that all explosive atmosphere inside
the boiler is removed.
NYBB a disc aerial is used
NYBH Somewhere aft of the center of gravity, but it is impossible to
pin-point the exact location
NYFJ Dismantle the exchanger and check or renew the rubber packings.
NYFL Purging inertgas, purging air, inspect, purging inertgas?
NYSN Correct donning of life-jackets
NYWA Information related to fire fighting equipment, release systems
etc. do we find in ship fire plan.
NYWT Pump out a small quantity from each tank at the first opportunity ,
to avoid having an overflow to deck when you put heating to the tank
OAES An abbreviation of American Petroleum Institute.
OAQC Hot work
OATS 200 nm and capacity for evacuating more then 15 persons.
OBCW Fire extinguishers equipped for powder or CO2 only.
OBEQ 2
OBJN The load connected to the switchboard
OBLY Only if approved by the Flag State
OBNS At the deck level and near the bulwark top level.
OBNV Wrong installation will result in a major deviation in measurement
OBPJ 38237
OBRV All the mentioned alternatives.
OBYL Embarkation ladder
OCEG Central cooling system
OCJJ check that we have an open discharge line all the way to the
pressure bottle.
OCKG a manually controlled lamp fitted on the outside
OCSM two minutes
OCSO J3E
OCYK Metals
ODAG Any of the mentioned extinguishers
ODBF Wire for pulling burning ships off the pier
ODEH All the answers are good
ODFH access hatches which can be closed watertight
ODMV The method of launching from within the survival craft
ODNH make contact with an RCC
ODTM 2 - 3 %
OEEI westerly and northerly direction
OEQU Fasten seat belts
OEUA It is more easy to give correct pressure to the fractured/injured
area, and the control of swelling and bleeding is more easy to observe.
OEVU Procedures according to instructions for hot and cold work should
be carried out and necessary forms filled in
OEVV Bearing damage.
OEWT Abeam is defined as A on the figure
OEXO When the machinery spaces are in the manned condition.
OEXP have self-bailing arrangements
OFBQ 1,200 litres of free air
OFGT Aft spring is defined as A on the figure
OFHS Class B fire
OFLW Starting and operating radio life-saving appliances
OFPV Can not produce enough energy to ignite a gas (explode)?
OFQT Seelonce Distress
OFSJ Pick up for tachometer is wrongly adjusted.
OFXF med +
OGEA No
OGEV Outside the space which is to be protected
OGHH To neutralize the acids occurring in the condensate system.
OGLP To get rid of sludge in the water chamber.
OGNG mayday (1x), call-sign of ship in distress (3x) / this is / own
call-sign (3x) / received mayday
OGNH There are three types of independent tanks, type A, B and C
OGPR All the mentioned alternatives ?
OGQP Pushed by sufficient force to accurately check the correct
adjusting pressure.
OGXE blending LF & HF signals
OHCB Heat the ballbearing in oil, and put it on the shaft. / Gently heat
the bearing in an oil bath and use a bearing puller to draw it onto the
shaft..
OHDB PAN-PAN
OHDY In the Flag State official language with copies in English or
French
OHEU 100 - 300 PPM CaCO3.
OHGM Painted red/yellow/red with the red bands 0.1 meter (0.33 feet)
wide, and the middle yellow band 0.8 meter (2.64 feet) wide; and Labelled
''VAPOR'' in black letters at least 50 millimetres (2 inches) high.
OHNX three tin-openers and a pair of scissors
OHQF
A pharmacy authorised or accepted by the Norwegian Board of Health or, if
no such pharnacy is available, the master and a doctor approved by a
Norwegian Consulate shall perform inspection once every 12 months.
OHQH To clarify circumstances and causes of an occurrence with
particular reference to the seaworthiness of the ship and safety at sea.
OHSY 1,0 - 1,5 watt
OHTW 30 - 300 MHz
OIBJ 2 miles
OIDU The performance of the engine is reduced noticeably
OIDW Constant flow, clean probes and temperature below 60 Degr.C.
OIEQ No
OIPL 21 %
OIXQ Triac
OJEL 1906 hours UTC on the 17th of the month
OJEM No he is exempt from signing
OJFG Alkaline detergent (strong).
OJHX month
OJLA All of the mentioned alternatives.
OJRA 10 Mohm
OJRC 5 %
OJXP C
OKBI 41
OKKG on ships on short international voyages, each lifeboat shall be
launched and manouvered in the water at least every six months
OKMB Bringing the engine up to sufficient number of revolutions for
combustion to take place and engine to run
OKUF Search the engine room, make sure all personnel is out. -Stop
ventilation. -Close for all air access. -Upon approval of the Master,
release the halon/CO2.
OKWV a testing program built in for this purpose
OLBD Stop the washing process and not resume until the oxygen content in
the tank is below 8%.
OLHT Every three months.
OLKG Anchor ball
OLLX ionisation layers
OLNU Prevents the backflow of inert gasses into nonhazardous areas
OLTI fitted with water pockets of a highly visible colour and so
designed as to fill to at least 60% of their capacity within 25 seconds of
deployement
OLXQ The Act relating to hours of work and the Seamen's Act
OMCP The tank shall be mechanically ventilated as long as there are
people inside it.
OMDJ The camshaft rotates with half the RPM of the crankshaft on a 4
stroke engine.
OMGR 2
OMHQ Blow the bunker hose to avoid oil spill when the hose is
disconnected
OMIP TC
OMXQ Only Merchant Shipping Notices (MSNs)
ONDK Not less than 20 changes per hour.
ONFS To make sure the job is done under controlled conditions
ONGT FLEETNET
ONHN The percentage of the L.E.L. in the ambient air
ONJG Close the valves on both bottles, first the acetylene and then the
oxygen bottle
ONKB Inmarsat-C equipment
ONPW How to release from launching appliances
ONQR Safety shoes or safety boots
ONUY No it is not
OOAU Power dissipation capability
OOAW By giving the vessel a starboard turn
OOHJ Ask your superior for advice before attempting to operate it.
OOKQ The master and the shipowner are responsible for the adequate
manning of the ship.
OOMJ Goggles and shield.
OOSW Give information on survival craft capacity
OOYE Investigating accidents/incidents and making reports
OPNU All the mentioned alternatives.
OPPO The vessel will roll violently?
OPQN The thermostat has one or more contacts (open or closed) depending
on the temperature/setting. The temperature transmitter converts a
temperature signal to an electric signal.
OPRI 4 Rocket parachute / 6 hand flares / 2 buoyant smoke.
OPSV Government Authorities of the Flag State
OPWD One hose for each fire hydrant
OPWI Oregano
OQHJ Frequency
OQIC Every three months
OQJQ heat the feed-water
OQKO Fuel injection advanced too far due to incorrect preinjection
angle.
OQLL Notify the engine room of the procedure.
OQOS 1 metre
OQPL be provided with a painter system with a breaking strength of not
more than 2.2 kN
OQUS 30 litres pr. nautical mile
ORDD Cut it with the knife contained in the equipment locker
OREP Smoking is only permitted in designated places.
ORFJ Fat fish
ORHE To relief pressure in a crankcase explosion
ORIW C(S) = 4 µF
ORMA 70
OROR TX: 2177.0 kHzRX: 2177.0 kHz
ORXC 1250 m3
OSAI Immediately stop the discharging.
OSAK Portable fire extinguisher
OSDQ Personnel authorized by the master?
OSDY The primary controller in a cascade control system
OSER Yes.
OSFJ two sea-anchors, one being spare
OSFK Strong alkaline solution.
OSIO F1B
OSNR Read off the compass and keep her steady on the course
OSPJ Yes, in ship of 76 m in length and longer, a double bottom shall be
fitted midship, and extend to the fore and after peak bulkheads, or as near
as practicable.
OSTK Just prior to reaching the water, the lanyard should be pulled.
This sets the hook which will automatically release once the raft is
waterborne
OTAE Mechanical and chemical.
OTDK Release gripes
OTFG In the SOLAS convention.
OTGX a coax cable of proper impedance
OTQA Higher temperature leads to lower literweight.
OTTM 20ppm
OTUG Discharge the washing to shore reception facilities only?
OTUI Increase dosage.
OTYF The bow may be sucked against, and the stern may be pushed away
from the other ship as you pass
OUDL pressed in during speaking only to work semi-duplex
OUMN It is easier to damage a centrifugal pump than a piston pump if
they run dry.
OUOE Transistor
OUOJ Inmarsat -B and -M
OURT Each vessel vapor connection flange must have a permanently
attached 0.5 inch diameter stud at least 1.0 inch long projecting outward
from the flange face. The stud must be located at the top of the flange,
midway between bolt holes, and in line with the bolt hole pattern.
OVDG 3
OVHR Pale or grey.
OVKD The officer in charge at the barge or the foreman in charge if it
is at a shore facility
OVKW Reactive load (kVAR)
OVKY Fuel oil with poor combustion properties.
OVLW A variable electric signal.
OVQS 2182 kHz/VHF channel 16
OVRL Copy of crew agreement posted in a conspicuous place giving details
of relevant information and contractual clauses as per ALC 1d
OVRM One
OVSH On the fire control plan
OVUT Neutral to alkaline solution.
OVUY the calling station
OVVR On ILO 22
OWAU Cotton
OWBR Secure all burners
OWDI Survival craft distress pyrotechnic signals
OWFT water
OWFX A vessel may proceed only when it has received specific orders to
do so
OWGL Grapes
OWGN It is how many degrees a ship continues to turn after you apply
counter-rudder
OWLM A garage tweendeck on a passenger ferry
OWLQ 41821
OWOE Too much combustion air
OWQM Most attacks take place in territorial waters
OWRH 2000
OXAN 3 long blasts repeatedly
OXAS To avoid the compressor-oil to disappear from the crankcase during
starting.
OXET December
OXFU Direction-finders to be installed on, or as near the navigating
bridge as possible
OXKW you must call on another working channel
OXLR That the strainer needs cleaning.
OXYX To maximize discharge outturn?
OYAM 3 meters
OYMC It`s a product added into a cargo in order to keep the cargo
stable. This cargo should never be blanked with nitrogen because the
inhibitor needs oxygen to be effctive.
OYTW Match the size and capacity of the ship's loading line, venting
system and static generation hazard limitation, if any?
OYTX From the water space.
OYXH It will give full back flow at the time the pump stops.
OYYQ 10 000 kJ/person
PANF Use water extinguisher to put out the fire.
PAOY He is to help the other crew members and fetch more Vaseline from
the storage room if they run short
PAQS Consult with the instruction manual for the equipment in question
for correct values.
PAQV All of the mentioned equipment.
PAUY the use of SART transponders
PBHG 60 minutes
PBIF A unit subordinate to a rescue co-ordinating centre
PBKR The slave controller receives the set-point from the output signal
of the master controller
PBKT Navigate the vessel on ground as soon as possible
PBQI 6
PBRK give a bright red light during the entire emission time
PBTW equally spaced, not less than 300 mm or more than 380 mm
PBVP Any of the others.
PCCF The diameter will be the same whatever initial speed we have when
starting the turn
PCHA Passenger ships carrying more than 36 passengers
PCHF Fats
PCHH Transducer
PCIV Distress call
PCJS The floor surface becomes cleaner.
PCJU 85% of the gas can be discharged into the space within two minutes
PCOU Seek advice from your superior before attempting to operate it.
PCVI Class C fire
PDJX 3
PDPR Weekly
PETM 20 - 100 meters.
PETN remove any oil or scum on water surface
PEUL Fuel oil pipes or filters are clogged.
PEVX Nothing for the first 24 hours, then 1/2 litre per day (more in the
tropics)
PEWY instructions for immediate action
PFDR Place sterile dressing over the burn and secure with a bandage.
PFDT Primary and secondary slop tank.
PFKA At the gangway.
PFKF
Safety purpose?
PFNQ the old mariphone must be checked out and the new one must be
checked in
PFNU Near to the deck, crawl out keeping your face as near to the deck
as possible
PFOM Never.
PFPG Pork
PFRD To take part in public traffic
PGFF Blow down boiler and reduce dosage.
PGHS Dispersement of chemicals?
PGHU As the second course.
PGII instructions or diagrams printed on its casing by the manufacturer
PGIK Ventilation must be capable of being stopped from an easily
accessible position outside the space being served
PGKC Stop the engine before meeting, and apply engine during meeting
PGNP 0
PGSL Injection pump failure.
PGXN Remaining on board.
PGXQ To get rid of sludge in the water chamber.
PHEI Silverside
PHFB To maintain a tank at atmospheric or overpressure.
PHGS Greasy sludge from the compressor sticking between the fins in the
air coolers, necessitating extra cleaning of these.
PHLT to deliver a message by telephone via a modem on the computer of
the subscriber
PHOE Kkkk
PHPE not allowing undue ingress of water after a jump from a height of
not less than 4,5 m into the water
PIAV Ethylene is the gas produced by most fruits and vegetables during
the ripening process
PIBQ in urgent cases
PIIA It is double acting oil free piston compressors
PITC Total content of organic and inorganic acids in the oil.
PIUV may only be present at the place, as indicated in the license
PIWK An efficient engine room watch with the main engine on standby be
maintained.
PJCN Yes, if an employment agreement refers to the collective wage
agreement
PJEU TX: 8415.0 kHzRX: 8436.5 kHz
PJKV Section on Births and Deaths to be completed, and entries made in
Official Log Book detailing circumstances of the death and actions taken on
board. Deceased is signed off the crew agreement in his absence
PJQQ + 85° C
PJRQ Pre-wash the tanks with cold water first?
PJSY Owner or master
PJTD Unloaded.
PJTT Exhaust gas boiler fouled.
PJUX The nearest coastal radio station
PKFN Maximum filling limit of cargo tanks on gas carriers is 98% if the
liquid temperature is equal to safety valve reference temperature
PKKU Feed the pump from the sea water inlet pipe.
PKPS To get the oil into the cylinder when the piston is in the right
position. / To ensure cylinder lubricating oil enters the cylinders when
the piston is in the required
PKRF From the stripping pump's delivery side directly to the manifold's
presentation flange.
PKSA Start air supply
PKUQ a number which indicates the nationality of the ship
PKUT background noise in receiving a weak FM-signal
PLDX To ensure that the proper residuals of treatment chemicals, as
specified, are maintained all time.
PLEV Transfer heat from one fluid to another
PLMY 1 entrance fitted with a semi-rigid boarding ramp
PLOS a 10 cm radar.
PLOX MMSI-number
PLRF No.
PLVK Comply with all the requirements listed here
PMBF Milk
PMCW They have to bunker fuel oil and diesel oil
PMCX Evaluation of the situation, rescue and life-saving, confinement of
fire, extinction, then feed back on the emergency
PMCY No.2 generator trips on reverse power
PMFR Salted and dried rack of mutton, mashed swedes, boiled potatoes.
PMOS atmospheric line
PNAE 8 %
PNAF To single up to one line and spring forward
PNBY All personnel onboard (crew and passengers) must be registered to
keep a track of number of people onboard.
PNON 6
PNUJ Lifeboats shall be stowed attached to launching appliances.
PNWR The name of the person responsible for the oil discharge
PNYN be given no receipt indubitably too distant from the distress-case
POAD Measure the amount of explosive gases in % of LEL.
POAH By showing the ship's register
PODI Every report or message must be logged including time and date
PODJ Wilful misconduct, gross negligence and violation of Federal Safety
POEH a one-sided transmission
POJH Class B fire
POLB Organize a lookout system and join up with other survival craft if
possible. You should also stream the sea anchor
POLU The water will explode into steam causing hot fat to be thrown far
away thus possibly causing severe burns or fire.
POPC The method and use of sea-anchors (drogues)
POSK Bulkheads constructed of approved non-combustible materials but do
not meet any of the requirements relative to smoke and flame nor
limitations relative to temperature rise.
POSP Every fifth year with a periodical survey every 12. month.
POUC Start with intermittent firing, using small firing periods and long
intervals gradually building up to longer firing periods and shorter
intervals.
POVA To monitor the cable/wires for break.
POVX Due to temperature expansion.
POWT lifejacket
PPNJ In stairways, corridors and escape routes
PPNK A will take 1/3 of the extra load. B will take 2/3 of the extra
load
PPOI 0
PPTF All ships covered by Chapter IV of SOLAS I.e. all cargo ships of
300GRT and above and all passenger ships on International voyages
PPYD to ask for 'maritime inquiries
PQBN Using nets
PQFE By turning up the rope on the bitts, fig. 1
PQFU B class fire door self closing
PQIJ This is the best place to land
PQNK immersion suits for the number of persons the boat is permitted to
accommodate
PQOV lifeboat
PQPC Owners submits delivery certificate and proof of eligibility, RSS
send Carving note, vessel is "Carved", completed carving note returned to
RSS, RSS issue Register
PRBR Orifice plate
PRDJ The dedicated heavy weather ballast tank
PRDY The Chief Officer wants the 1st Engineer to empty the starboard
bilge in hold No. 5
PREC Calcium
PREE not always radiotelex
PRHG Pressure
PRJE ensuring that a supply of blankets is taken to the survival craft
PROF The national DSC-call frequencies of the coast-station concerned
PRQS Protective clothing, safety shoes, gloves, goggles, earmuffs.
PRRL Conduction, convection and radiation
PSEX Water extinguisher.
PSIB the frequency actually used by transmitter and receiver
PSNB Overboard discharge is stopped.
PSUV The Chief Officer
PSXB Rocket parachute flares
PSYS Use of breathing apparatus
PTDV high/low power
PTEU frequency modulation is often applied in the maritime VHF-range
(band)
PTFK Protect against corrosion
PTIX Only one type of launching and recovery arrangements shall be used
for similar survival crafts onboard the ship
PTNV 422753810
PTQH 5:20 pm (17:20)
PTQI An area of defined dimensions within which search and rescue
services are provided
PTRD Metals
PTTS Dirty scavenging air cooler on the air side.
PTUO Ship's captain
PTWE R(Pt100) = R1 - R2
PUBC The shipping company and the master
PUHC Stop the purifier immediately. Check the bowl for heavy side,
deposits, bearings, housing, and the spindle for damage.
PUPO 11 00
PUQJ Report it immediately to the chief engineer
PUSR Throw a lifebuoy over board and report to the bridge immediately.
PUUL Urgent call
PVGY Enables sludge to be discharged directly to shore tanks
PVHA Manually operated call point
PVIR Reduce speed temporarily and increase cylinder oil consumption.
PVSS At the first occurrence he would be given an informal warning, if
the offence occurs again, this may lead to a formal warning
PWDQ +2 bar
PWEN on the basis of a three minute minimum charge with one minute
incremental steps
PWKH can not be adjusted, this is set by the manufacturer
PWOI the captain
PWPD Neutral cleaners.
PWUB When we have a higher cargo tank pressure than the corresponded in
the table, it means that we have inert or nitrogen left in the tank or the
cargo itself is not clean
PWVY Because the manometer units change with the atmospheric pressure
and all values start at vacuum
PWXQ Information about muster station on boarding card, poster in
cabins, safety video running continuous.
PWYO To secure the rope
PXDL Upper explosive limit.
PXHP 56 hors
PXKF Wearing and fastening of lifejackets and associated equipment
PXNM Gives reference number as per crew agreement, and name of each crew
member on board
PXNO Melting heat.
PXTG 5 seconds
PXXG Use the winch. Forerunner and wire stopper to pick up the slack and
stop the wire. One man operating each. Make the forerunner fast on the bit,
releasing the eye of wire and the stopper, lower the wire easy by
forerunner
PYHM When the boiler is firing on high rate.
PYHO Closing of watertight doors, fire doors, valves, scuppers,
sidescuttles, skylights.
PYIH 6
PYIK Increased.
PYKD
To deal with emergencies and safety of the ship
PYKE Emergency shut down.
PYPA Every four months
PYQV One prolonged blast followed by two short blasts at intervals of
not more than two minutes
PYRQ Stripping pump.
PYTF To prevent serious damages on main components.
PYUA Maintain a safe distance, apply the extinguishing agent to the base
of the flames with the wind behind us
PYWM A vessel engaged in fishing other than trawling not making way
through the water
QABD permit the wearer to swim a short distance through the water and
board a survival craft
QAJN Cast steel, Iron, Brass & Bronze.
QAKI At least one
QALV Natural bends at intervals?
QAMT He wants the anchor secured thoroughly
QAPI Carry out a right or left hand search and proceed carefully,
feeling the area in front with the foot and using the back of the free hand
to check the area around.
QAUC the water level
QBDI 5
QBEJ Mutual agreement between participating vessels
QBEL 37 m2
QBGU Drain the water into the sloptank
QBHO The chemicals make it difficult to remove the oil from the water
QBIM I can find out from sea trials or test on my own
QBVS One self-contained air breathing apparatus (Not using stored
oxygen), protective clothing, boots, gloves and tight-fitting goggles, fire
and chemical resistance lifeline and explosion-proof lamp.
QBVV He is supposed to paint the evaporator and use a brush to apply the
paint
QCCO Oil Detection Monitoring Equipment.
QCDH Figure 3
QCNI always simplex
QCQP Stop operation?
QDBP Every 5th year?
QDFT liferaft
QDGL polar
QDID 100% of the complement if it can be readily launched on either side
of the ship. If it cannot be readily launched on either side, 100% must be
provided on each side
QDND All bolts to be in position and tightened?
QDRM The person in charge must report the spill to the US Coast Guard
QDSH the transmitting antenna has broken down
QDUW Stiffening of the thin metal sheet.
QDXJ He is to help the other crew members and fetch more Vaseline from
the storage room if they run short
QEAB an urgent call
QEAU Clogged exhaust gas system.
QEID Once every month
QEMG Stop bunkering
QEMI Make it possible to drain to shore the remaining cargo in the
ship's lines and pumps, after the discharging is completed
QERF Electrodes
QERG Switch over to the other pump and inform the CE of the noise
immediately.
QESD one waterproof electric torch suitable for Morse signalling
QFBP The ship's safety plan.
QFHG The respiratory organs.
QFJV Start engine
QFNX Self contained breathing apparatus in addition to normal safety
equipment.
QFPK SARSAT-COSPAS EPIRBS
QFRB ITU
QFRG received messages which aren't intended for own ship are not used
QFUQ 1 minute
QGBC Place sterile dressing over the burn and secure with a bandage.
QGEN 1 - 2 years.
QGER Departure and arrival ballast tanks plus 25% of remaining cargo
tanks for sludge control.
QGEW Two prolonged blasts followed by one short blast
QGHC The sea-trial tests may tell me, or else I can do a test myself to
find out
QGIV All the answers are good
QGPJ All pipelines or components which may be isolated in a liquid-full
condition should be provided with relief valve
QGPL Liquefied gases is mostly a mixture of hydro carbons
QGPP In such locations that no point in the engine room is more than 10
m walking distance from an extinguisher
QGSA have a sufficient length of non-combustible line behind the rocket
QGTO instruction in the use of radio life-saving appliances
QGTQ Pressure/vacuum valve.
QGXX Yes
QHEK SECURITE
QHHU watertight receptacles containing 3l of fresh water for each person
(may be partially replaced by a desalting apparatus)
QHKJ 7,5 kN
QHQI Pump will overheat
QHRY Position A
QHUG All the mentioned alternatives.
QHYQ Two vessels engaged in pair trawling
QIAE Insert a blank flange on the line between the slop tanks and the
rest of the cargo compartments?
QIFA Norwegian laws unless explicitly otherwise provided in or pursuant
to a statute
QIGW until it is manually turned off or is temporary interrupted by a
message on the public address system
QIOL MGN's; MSN's and Statutory Instruments
QIVI either a manual system or a power starting system with two
independent rechargeable energy sources
QIXR Near the entrance to that space
QJGW Absolute pressure is atmospheric pressure added with manometer
pressure, to be used in technical tables
QJLX The shore-side of the cargo manifold valves, port and starboard
side
QJMW Plugging the scuppers
QJOF Radar transponder
QJOH Making the complete crane move port and starboard.
QJTG Packages of 500 g each
QKCU Raise the feed water temperature.
QKGW By reducing your speed until vessel "D" is cleared
QKHP The deck for the lifeboats.
QKHR the adjustment of the cam/camshaft of the engine.
QKLO Air filter to turbocharger fouled or damaged.
QKLW the build-in test facilities in the modem
QKMN Start engine
QKRO He would inform master that ship was unseaworthy, and that the
emergency fire pump must be rectified before the ship can sail or the
Safety Equipment certificate can be endorsed
QKVR lifebuoy with line
QLFS Regulations of the light on the PPI.
QLHH All of these mentioned must be provided
QLKA For cooling and to maintain correct viscosity on the fuel when
injected.
QLMO In the main section VI, letter F.
QLRK be able to identify oneself
QLTD operation of davits used for launching liferafts
QMBL Warm nutritious drinks.
QMBN He wants all the lashings tightened and two extra chains fastened
to each container
QMFV 125 pct?
QMKY 5 °
QMWE release the liferaft at a depth of not more than 4 metros
QMWG To check out if the rules of ISGOTT Chapter 10 is followed.
QMXA He is worried that oil will run through the outlets and into the
sea
QMYC Horizontal
QNGM Injection valve opening pressure is too high.
QNVJ Notify Chief Engineer, find cause of leakage, remedy the leakage
and then immediately start to clean the bilges
QNVP 10% of the number of persons the liferaft is designed to carry, or
two, whichever is the greatest
QNXY must be replaced when the seal is broken
QOCD At least every three months
QOCF 3
QONU Keep the floors and decks free from fat and grease.
QORA A
QOSA Call immediately the person in charge.
QOSC 3 years.
QOTU Pump the oil to the incinerator tank.
QOUP The Master
QPBC To avoid backflow of gas to the engine?
QPIQ Standard Marine Navigational Vocabulary.
QPJL Inner diameter of impeller is bigger due to cavitations, or outer
diameter reduced by erosion.
QPKF Cold drinks and salt.
QPMT Figure C
QPMY Use a rope ladder close to the raft to climb down and board
QPPH IMO Grain Rules?
QPPI Figure 4
QPYR 1 N/mm2
QQBE He shall have all the knowledge as listed in the other alternatives
QQCV a whistle and a light
QQEL Survival craft portable radio
QQFI highest possible frequency that will be reflected by the ionosphere
QQFL Every time the machine has been used.
QRAA Construction of all internal bulkheads of class "A" divisions
QRBC 16 or 22 MHz-band
QRKE The methods of retrieval
QRUF Gas concentration measuring and examination in connection with
cleaning and gas freeing shall be carried out by the safety delegate.
QRVV to jump from a height of 4.5m into the water without being injured
or damaging the suit
QRXO 98 %
QSBA GEC-Marconi
QSBU above water escape for its occupants after automatically positioned
in damaged condition
QSQU That no solid beam of fuel shall be present
QSRN A heavily leaking starting air valve can cause an explosion in the
starting air pipe system.
QSRP Body temperature below 35C / Heat the body
QSRS At three levels for at least two places in the tank.
QSUB Line throwing appliance
QSXM 15 kg/cm?
QSXN Inform RDR by mail of the sale of the mariphone
QSXP it stops the spreading of smoke and flames during one hour
QSYH Engage the turning gear on the engine.
QTBT be prepared and approved by the Administration before the ship
proceeds to sea
QTDK Absorption drier gives the lowest dew point down to -60oC
QTFE Clearing escape routes
QTHR Camshaft
QTLR F1B
QTOF Vitamin E
QTSJ Draught is given by D on the figure
QTYE the radiotelephony distress fequency in the band in which the DSC
distress alert was received
QUEX all the answers are good
QUEY Dibromomethane.
QULK 8
QULS
In the meat freezer
QUNH Embarkation ladder
QUNI To assist in dealing with crew, cargo or ship regards whilst in a
foreign port
QUOY Because serious structural damage and overflow can be caused by the
creation of pressure in the tanks during this operations.
QUQP That there is great concern and interest regarding the safety at
sea
QUUQ List of Call Signs and Numerical Identities
QUUS LES
QVCN Wait for a resuscitator to be brought from the ship's first aid
locker and use it?
QVEY Alkalinity of the lubricating oil.
QVFT 10 ampere during 20 hours
QVFU 3 White star rockets
QVLG has inherent buoyancy of at least 70N
QVRB The Maritime Act
QVSY 24 houres
QWBM Lube oil cooler.
QWBO Increase in condenser pressure.
QWEQ All ships.
QWFO All of the mentioned alternatives.
QWJQ reporting to stations and preparing for the duties described in the
muster list
QXAK Extinguishing attempt is started immediately
QXFN Heat exchangers that are utilised for cargo handling must be
designed and tested to tolerate the products the carrier is registered to
transport
QXGH The ship's fire plan.
QXGL Normal jacket water temperature after the cooler is approx. 80 C
QXIB One in which the atmosphere may have a deficiency of oxygen or may
have a toxic gas
QXLI If the seaman brings a case of unfair dismissal against the
Master/Company, it serves to ensure that all details have been recorded
and is admissible as evidence
QXMC General emergency alarm to be tested daily
QXXB Within coverage of the INMARSAT system.
QYAI The use of helicopter rescue gear
QYAM 30 metres
QYBG indicate on what frequency communication will be continued
QYMA Secondary means of escape
QYNU Prevent air accumulation in the cooling water system
QYOS Throttling of delivery valve
QYQB 1000ppm
QYRW Your assistance is no longer required
QYUD Helmet, safety shoes, gloves and protecting cloths.
RABL Push button for fire alarm
RAGG Line throwing appliance
RAHA Renew lub oil in the system.
RAHB Near the entrance to that space
RAKK Rescue Co-ordination Centre
RALO with the exception of the A1 and A2 area, within the coverage of an
Inmarsat satellite'in which continuous alerting is possible
RAMF Four (4) days.
RARA By a telecom report followed by a report on a personal injury
report form
RARC Information regarding maximum deck cargo permitted shall be
available.
RARK The confined space always has six sides
RAVI Rescue boats shall be stowed attached to launching appliances
RBCW The master or his qualified representative must be on the bridge at
all times
RBDT Must be capable of being stopped from an easily accessible position
outside the space being served
RCCV The Chief Engineer
RCFG Yes
RCLB Report to bridge or duty officer, actuate the fire alarm, call the
persons around the fire and join the fire squad
RCLC smothering and cooling
RCLY All the mentioned alternatives ?
RCOH No, if this is done the lifetime of the inhibitor will be reduced.
RCTK Prevent damage to sensitive electronic components from high voltage
tester
RCWF 3
RCWR The main diesel generator or shaft generator.
RCXT Boneless beef entrecote
RDBW International Oil Pollution Prevention Certificate, UK Oil
Pollution Prevention Certificate, Safety Construction Certificate of
Fitness.
RDFA Throughput too high.
RDFC Changing of filter element would not interrupt the engine
operation.
RDPC The apparatus shall be capable of being operated on VHF channel 16
RDRP 579.2 kW
RDSN White flour
RDSP To reduce the free surface "sloshing" on the cargo
RDWQ F1B
RENR Fully knowledgeable of the content.
REOI The current and wind are holding the vessel back
RFBU G3E
RFFV Alkaline.
RFGW Longer
RFHP Overheating of the piston, and oil coke deposits in the cooling
chambers.
RFJB Dismantle the rotor and assemble the sealing plate
RFJD Vessel steering a few degrees off weather / sea (approx 30 degree)
RFKY Arrange ment for rowing
RFPA the distance travelled by a radio vibration in a period
RGAY Suction valve open, delivery valve closed
RGBR Better linearity and increased accuracy
RGCL B-15
RGCP Once every month.
RGEC 0 - 7
RGFD To the satisfaction of the administration
RGFU In all professions you have to learn before you can manage a job.
RGGR the use of MF and/or VHF R/T
RGMJ ensuring that every passenger is provided with an immersion suit or
a thermal protective aid
RGQQ Harness with a rope secured to a safe point on the ship.
RGVO Outside the colored zone.
RGVQ The product is both flammable and toxic.
RGYC Telephone
RHCF The Very High Frequency (VHF) band.
RHFP send a DSC distress alert relay
RHGO A vessel is aground
RHKU We mean maximum allowed relieve valve setting
RHWK The difference between maximum and minimum measurement that gives a
standard output signal
RHWP No, the turning diameter will be increased in shallow water
RHXD Start air supply
RHYX By audible and visual signals at the control panel
RIFO In a secure and sheltered position and protected from damage by
fire or explosion.
RIGH C
RIHE Means of access, working environment, working conditions and
general compliance with regulations
RIIT +2 bar
RIOP Good radio communication facilities (preferable 2182 kHz and/or
156.8 MHz (channel 16) radiotelephony and 500 kHz radiotelegraphy)
RIPO In conjunction with the senior watchkeeper and electrician, isolate
valves, electrical supply, automatics and post 'Do not operate' signs
before commencing work.
RIRG A described UMS-mode check shall always be carried out prior to
leaving the engine room, irrespective of the time he will be absent.
RIRJ Vessel with a high block coefficient
RITQ At all times
RIUL Either Oil fitting equipment , or Oily-water separating equipment ,
or combination of both.
RIVP the use of MF DSC
RIWF child's lifejacket
RJHC Ch.13
RJWB Woodward regulator will regulate very slowly
RKFK Report to and discuss with the Master.
RKHY While at sea the installation shall be maintained in a satisfactory
condition
RKIR About 10 %
RKIX Within range of VHF coast radio stations.
RKJP Waterline corresponding to deepest allowed draft permitted by
subdivision requirements
RKKC immersion suit
RKLD PAN PAN
RKMT The diffuser ring is damaged.
RKMV No, high-level alarms should be a separate system.
RKOI 00 followed by an MID-number and a station number
RKPG NAVTEX and EGC-receiver
RKPK Promptly locate the fire and raise the alarm
RKPM Yes, one if the ship is under 500 brt. And two if the ship is over
500 brt.
RKRA A surveyor from one of the 6 societies authorised by the MCA
RKSY Put the rudder about half way to port to slow down the turning rate
RKWT Not at temperatures used for pre-heating
RKWU Foam is the main medium for tank deck fire fighting on oil tankers
RLAM Checking that lifejackets are correctly donned
RLDL No, when the speed exceeds 5 knots we have not much help in a tug
RLEI 1.5 litre
RLFI Because you may cut your fingers.
RLMB 100% of the ship's complement on each side
RLPJ Cold drinks and salt.
RLPK Class A
RLVB Use of dedicated, clean dry transfer equipment, ie. buckets, tubing
and pumps
RLVD All of the mentioned alternatives.
RLYO Cast steel, Iron, Brass & Bronze.
RMHT SEC On tankers over 10 years old
RMIN Where possible the master shall provide such service. Cost and
other circumstances may be taken into consideration.
RMNJ 20 minutes if there is inert gas; 30 minutes if there is not
RMPC Fluorine and/or bromine
RMTF Close the valves on both bottles, first the acetylene and then the
oxygen bottle
RMTH 85 - 90 Centigrades.
RMUB Instruction for emergency repair of fire-fighting equipment
RMUI At room temperature.
RMUY Vapour at low pressure.
RMXG The anchor to be all way in the hawsepipe and secured by brake on
winch and wire/chain stopper
RMXL Means shall be available to prevent any discharge of water on to
survival craft during abandonment
RNCS until all crew members and passengers have reported to their
respective muster stations
RNEG the height
RNFB Verify that the sefarer has been given his rights according to law
or agreement, make entries in the sea service book or record of service,
have a report on seamen sent to the Maritime Employer/Employee Register.
RNFT reporting to stations and preparing for the duties described in the
muster list
RNFX Scrubber.
RNOD Integrator
RNOE Fire alarm panel
RNOG The method of release from launching appliances
RNPW Inform the bridge about the reason for blackout, and expected time
to restart.
RNSP Fast FWD and AFT in center lead to pull the vessel out from the
jetty and make it in position for voyage
RNTY No. 2
RNUD child's lifejacket
ROML 21% oxygen by volume and 0% hydrocarbon of LEL.
RONJ 50 enclosed spaces
ROSD instructions on how to survive
ROVT All over the world
RPBK He must instigate an investigation. He must inform the complainants
of his findings and make recommendations as may be necessary
RPHF
The controller will not react on a process change in a specific range
RPIE To avoid an explosion in case of oil have been leaking into the
boiler furnace.
RPIG He is to notify the Chief Officer
RPJS To know specificly where to clean every day/week/month.
RPLM Latex?
RPSC Sierra, Hotel, India, Papa
RPUA ensuring that passengers and crew are made aware of the order to
abandon ship
RPUT Broken water seal.
RQDA When anything unusual happens, and 30 minutes before the pilot
station
RQDD +/- 50° C
RQDE a MF/HF-antenna
RQKV a 50 Ohm resistance coax cable
RQRK No, they are not compatible.
RREN evacuation slide
RRLK Abeam is defined as A on the figure
RRRD At the gangway.
RRRG Plan for safety preparedness
RRWD Using sinking agents
RRYQ Yes
RSFL Collect rain water
RSHB The vessel is proceeding at 7 knots or more, is more than 12 miles
off land and is in a water depth of 25 metres or more.
RSSX Stop the engine immediately and keep the lube oil pump running for
at least 20 minutes before opening the crankcase
RTLE After use
RTMY Radiation burns.
RTOK Both master and shipping company.
RTPF Ask your superior for advise before attempting to operate it.
RTQE Extinguishing attempt is started immediately
RTTQ Inform the master
RUEJ Check for proper air vent of the exchanger.
RUQY Inter-ship channel
RUTJ Bowl opens unintentionally during operation.
RUYL Disposed of in an ashtray and ensuring that it is extinguished.
RVAV F1B
RVBW Yes, freon reacts with open flame to a poisonous gas (Fosgen).
RVED Closing must be possible from outside the spaces being ventilated
RVGU Start engine
RVHM Forward is given by C on the figure
RVYE Making the complete crane move fore and aft.
RWGN per minute or parts of it
RWGX To prevent forming a potential flammable gas cloud
RWKT Yes, transit passage through US waters to a non US port
RWUV He should take the padlock inside the room.
RWWQ It depends on the installation
RXCL Put the rudder 10 degrees to starboard
RXFR liferaft
RXKT This is firezones which can be divided from eachother with
firedoors. If a fire start in one zone, all firedoors in front and aft of
the fire will be closed from the bridge to stop the smoke and fire from
spreading.
RXOA every week
RXRE Give a kick ahead
RXRM First wash and then rinse with fresh water from hose.
RXRO Activate bridge watchkeeping receivers and attract the attention of
the person on watch.
RXRQ Stop pumps - report - clean up?
RXTB one buoyant rescue quoit, attached to not less than 30m of buoyant
line
RXTW Because these metals have a very low thermal expantion coefficient
and do not burst of extreme low temperatures
RXWG Increased turbocharger revolutions.
RYDF 5 %
RYJV Legs bent, back straight, using leg muscles to lift
RYML Activate the nearest fire alarm button and advise bridge of the
location of the fire
RYMM A calculation example showing the use of "KG" limitation curves.
RYNA a searchlight which can work continuously for not less than 3hours
RYOR Dirty scavenging air cooler on the air side
RYOX All of these.
RYUT the height of the aerial
RYWE The use of all survival equipment
RYYY 4,50 m
SAGM Disposed of in an ashtray, ensuring that it is extinguished
SAGQ the frequency chosen
SAHK The ship's safety plan
SAHL Stern line is given by A on the figure
SAHM To avoid liquid coming back to the compressor during start up.
SAHN Separation of two insoluble liquids with different densities, and
at the same time removing of solids.
SAMO Yes, if engaged by the owner.
SAOD 20 Nautical Miles
SAPX The employer.
SBBT The boiler be allowed to cool down by its own after shut down. Then
pump the water out.
SBCL Figure 1.
SBCM In J3E mode - on simplex basis
SBGQ Impossible to say
SBMI STCW deals with minimum recommendation of education for seafarers
and minimum standards for training centre and schools
SBVR only necessary radio conversations are made in a concise and
businesslike way
SBVS Due to suction, the two ships will be sucked together
SBXE Sitting on a chair, leaning forward, with two fingers pressing the
nose together
SBXF The governor
SBXY Swing the load in the direction of the signal man's face
SCBL Class1
SCCH Every 6 months
SCDY 13
SCJU Turbocharger
SCPN 1000 000 000 Hz
SCQR Activate the alarm, evacuate the area and seal the place, then
activate the extinction system
SCUT The regulations are a part of the Norwegian Ship Control
Legislation regulations, concerning production and serving of foodstuffs.
SCXB Sound the fire alarm signal
SDDX Reduced heat capacity of the heater
SDOU Wire takes 95 % of the extra load. Rope takes 5 % of the extra load
SDPN SOLAS
SDPO 3.5 to 4.5 mtrs.
SDSA Air, Breathing, Circulation.
SDUS 2 on new-builds only. Old ships have to comply by August -95
SDYS Lima, Oscar, Bravo, India, Tango, Hotel
SEBC The shore-side of the cargo manifold valves, port and starboard
side
SELB Small diameter line.
SELD Change operation to the third generator set, preparing the original
set for repair of the failure and switching to manual mode until repair is
carried out.
SEQK one waterproof electric torch suitable for Morse signalling
SERD perform all duties associated with abandonment, assist others and
operate a rescue boat
SEYS Separation of solid contaminants from a liquid.
SFGC one daylight signalling mirror with instructions
SFGF OR gate
SFIO 100/amplification
SGBA He wants the OS to train as helmsman today, because they are
sailing in open waters and there is not much traffic in the area
SGBB Central gas extinguishing system and/or waterfog.
SGIK should exceed 1,5 % of the lifeboat length when loaded with 50 % of
the number of persons the lifeboat is permitted to accommodate, these
persons being seated to one side of the centreline
SGPK Wrong, if the valve is wrongly set
SGWS Oil Transfer Procedures Manual
SGYJ windows on both sides which can be closed watertight and opened for
ventilation
SGYN Worn scrapper and piston rings.
SHDI Yes, within thirty (30) minutes
SHEL Muster station
SHFF Foam.
SHHQ By carrying out a risk assessment
SHNN 1
SHRS Check list for periodic inspections
SHSJ Sound the fire alarm signal and send the seaman on watch down to
inspect and report the situation
SIAX the choice of the inmarsat-region
SIIH To take reasonable care of himself and fellow workers and co-
operate with any person with any statutory duty imposed upon him in
relating to Health & Safety
SINL Survival craft portable radio
SIOB Above 200 deg C
SIUA Check the position only
SIWL to guarantee reception of NAVTEX-reports
SIXI 2187,5 kHz
SJHN 5 minutes
SJIH call the engineer on watch
SJIJ Survival craft distress pyrotechnic signals
SJKT Pick up a life jacket
SJLS None of the alternatives.
SJLU check that we have an open discharge line all the way to the
pressure bottle.
SJOB They must be fabricated of non-combustible material
SJOG Public Correspondence Station.
SJTA lifebuoy with light
SJUT Lifeboat
SKCL 518KHZ
SKDI Lube oil cooler
SKFS It shall be properly stored and prepared for another meal.
SKFX All of the alternatives
SKGN Where the sills of the sidescuttles are below the margin line
SKHD Dismantle the rotor and assemble the sealing plate.
SKKP Cause oxidation which increase viscosity.
SKLS a survival manual
SKPM SES or an EGC receiver
SLCC Yes, the lift force will be dramatically reduced
SLGH Any ship of 500 gross tonnage and upwards
SLGL a call for account of the receiver
SLGM 1300210
SLHF Close them to prevent the spread of fire, and allow the
extinguishant to be released without time wasting.
SLHH Within 200 nm of US waters including Guam, Hawaii, Alaska and San
Juan
SLKR Low-pressure switch is jammed closed
SLKR (Сомнительно) Low-pressure cut-out is stuck in closed position.
SLYO The exhaust gas receiver
SMBG send a PDN, if the message has arrived in the mailbox
SMFK Life saving
SMHG Both the suction and spill valves are controlled
SMKM Code of Safe Working Practice for Merchant Seamen (COSWP)
SMPN He is informed by the ship/agent, relays information to the RSS,
arranges completion of documentation and may assist with having the
deceased returned to home country
SMSW To keep the oil protective film between moving metal surfaces .
SMUI Proceed at highest speed to the distress source position.
SMUN Exhaust gas leaking into the oil chamber.
SMWG Class A bulkhead
SMXY Under keel clearance is given by C on the figure
SNUK evacuation slide
SNXR use the intercom to inform crew and passengers of the reason for
the alarm
SOAH F1B
SOKG The water level is between the water cock connection of the boiler,
and the bottom of the gauge glass. It is safe to put feed water into the
boiler.
SOKH
Maritime investigators, The Telecommunications Administration, the
Electrical Inspectorate, and other public institutions, Det norske Veritas
and other approved survey institutions, other private institutions of
foreign countries, the authorities of foreign countries
SOMW All officers who takes part in the operation, preferably also the
deck hands.
SOON Heating coils are to be pressure tested, preferable by the heating
medium. Test to be recorded.
SOSQ It is a public record and is admissible in a UK court of law
SOWV 21% oxygen by volume and 0% hydrocarbon of LEL.
SPAG the weak link
SPBW 100 dB
SPEH Completely loose its share of the load causing the auxiliary engine
to speed up
SPFC Resistance sensor, Pt100
SPGA 11 shackles
SPHQ A certificate with information regarding the inhibitor added such
as type, oxygen dependence, date added, duration of effectiveness, max
adjecent temperature, lifetime and other limitations.
SPLA an area within the radiotelephone coverage of at least one VHF
coast station in which continuous DSC alerting is available
SPVV Organic chemistry are substances that contain of hydrocarbons
SPWU Yes, on all ships that comply with MARPOL 73/78 annex 1 must have
oil record book onboard
SPYJ The Master
SQHQ ALC 6
SQJK The Norwegian Maritime Directorate.
SQSQ By asking different crew members specific questions relating to the
familiarization training
SQUE Inverter
SQYA Grind the valve against the valve seat to obtain a uniform sealing
surface
SRAU have a floor capable of being sufficiently insulated against cold
by means of inflated compartments, or by equally efficient means not
dependant on inflation
SRBP V(2) = 50 V
SRBU Acid detergent.
SRCN 1 litre
SREE 15 June 1987.
SROD In any country by an MCA Marine Officer
SRPA 2 men
SRRN Foam
SRSF Stern is given by C on the figure
SRTC Restrictions regarding length and breadth exists. Draft
restrictions vary with seasonal changes.
SRTH All the measurements mentioned must be performed.
SRVV Port quarter is given by D on the figure
SRXH Sidereal hour angle
SSGN It keeps the boat alongside the embarkation deck so that the
tracing pennants can be released
SSHM A unit which automatically releases the liferaft/lifeboat at a
depth of approx 4 metres.
SSMG Measuring distance from cargo level to ullage point
SSOA Posted or available where it can be easily seen and used by crew-
members engaged in the discharge operation.
SSOY The ship would be due to sail
SSPQ 5mg/m3
SSPX Chief cook and second cook work together to select provisions for
officers and crew, discussing needs and quantities, if necessary.
SSSK 12.000 hours.
SSWK The flue gas plant
STBN All of the mentioned equipment.
STJU sufficient number of pumps and bailers
STMG 1.25 times?
STQJ 2 digit code telex services
STQL Digital Selective Call
STRE To minimise oil losses and prevent the sludge getting too hard
STUQ Charge air pressure is too low.
STYA When it is fitted with a guard or similar device which prevents
foreseeable contact between a person, his clothing or items held in his
hands, whilst it is in operation
SUCA Large fenders meant for floating between vessels and absorbing
considerable impact. Example of fender size: L - 4.5 m. Dia. - 3.3 m.
SUFL Start water-spray
SUFQ By use of cable stopper backed up by brake with chain slightly
slack between stopper and winch
SUKO not less than 3 metres
SUPJ The pressure control valve will automatically close, the
ventilation valve will open
SUSU Manning of fire parties assigned to deal with fires.
SVAP Sector System
SVBG Of low expansion, viscous and solid, easily contaminated by
hydrocarbons
SVEQ 2187,5 khz
SVIW Every three months
SVSR 4.5 bar
SVUP Voltmeter and synchroscope
SVYO Any remaining grinding paste will corrode on the metal surface and
after some time the needle will be damaged
SWAI child's lifejacket
SWCT Lower than or equal to 61?C
SWIT A product with flashpoint below 60 ° C.
SWMR Conductivity test.
SWQC He wants the heating coils inspected
SWQI Figure 1
SWRC Right if the immersion depth is smaller than 100mm
SWRP To bring the remaininig oil to the stripping suction
SWRV When the lifeboat is flooded
SWVX Broken water seal, oil outside the top disc.
SWYL Yes
SXAI soot would be swept toward the uptakes
SXAJ SOLAS
SXHQ Small changes in temperature can cause large movement of the
interface
SXJJ Figure 1.
SXPA He wants two spring lines, four stern lines and no breasts
SXRU He should take the padlock inside the room.
SXRV The number of persons should be clearly stated on the outside of
the boats bow
SXTE The heading will most likely change by a large amount
SXTH the use of HF DSC and SARSAT COSPAS Epirbs
SYAD To remove solids, water and sludge.
SYAI Gate valves, globe valves and butterfly valves.
SYIE By audible and visual signals at the control panel, distinct from
the fire signal
SYIP Ensuring that all persons avoid smoking in bed.
SYNP Fasten seat belts
SYPG the testing function of the device
SYPY Continue with manual operated engine room until the maintenance
work is finished
SYSO 10 kN
SYWS By control of liquid flow
SYXR For safety reasons, to ensure that all explosive atmosphere inside
the boiler is removed.
SYYL Reject the offer?
TAFD - 20° C
TAGC The location of the beacon is determined by Doppler shift
measurement
TAHA one (two for a 13 person accommodation) buoyant bailer
TAIP 5 years
TAKH A tankerman certificate
TAKJ On all short international voyages, muster of passengers shall take
place as soon as possible after departure
TALF TX: 2177.0 kHzRX: 2177.0 kHz
TAQH To ensure safe and efficient operation.
TASR This tank must be inerted if carrying a flammable product (Flash
Point<60°C).
TAVB Reject it?
TAXN Put on your life jacket.
TBAY a buoyant bailer and two buckets
TBGU That the Seamen's Act applies in full
TBSL That all vessel's water tight ramps and doors are locked and
secured at sea.
TBUY After the separator shell has warmed up.
TBVW Greater than the pressure in the lubricating system.
TBXU A period not exceeding 24 months
TCFW To control the tank atmosphere by introducing the required inert
gas.
TCGV 12 - 16 times per minute
TCQW Put the rudder full starboard.
TCQX To the master according to his instructions
TCUD Every 5th year.
TCYE 406.0 MHz Cospas-Sarsat EPIRB
TDJH Prior to sailing
TDKX 100 Tons.
TDPX Same powers as Marine officers in that they can detain a vessel,
conduct an inquiry into an incident/accident and start legal proceedings
against the persons involved
TDVP Its always possible to put the turning unit in a fixed position, so
the MF distress frequencies can still be used
TDVR alerting
TDWO The confined space always has six sides
TEDC Midships is given by B on the figure
TEEY Drill press
TEFQ Operate valves gradually
TEFS All of the mentioned alternatives.
TEIE The buoy may not be in its charted position
TEJW Draught is given by D on the figure
TETA at the beginning of every watch
TFDX Enclosed Space Entry Permit and Cold Work Permit.
TFGO Llebuoy with light and smoke
TFKV TX: 2187.5 kHzRX: 2187.5 kHz
TGBK 10 minutes
TGER That the CBA expressly states that it applies to NIS ships and is
subject to Norwegian laws and courts of law unless courts of another
country is explicitly mentioned.
TGHE The relevant regulations' Section 8.
TGNC General Mundial Distress and Safety System.
TGWD all the answers are correct
TGXW Close the ventilation system and other openings to the hold in
order to choke the fire
THAN always immediately detected by the satellites concerned
THBE to regulate the light
THOS EPIRB
THQB Means shall be available to prevent any discharge of water on to
survival crafts during abandonment.
THXS The use of onboard communication systems
THXV in ASCII
TIFE 120 mm above the water (in calm water)
TIJL If we have a sudden drop in pressure after the valve is supposed to
be closed, this is caused by a leak
TIJL (Сомнительно) The pressure falls off on the pressure gauge when
trying to hold the pressure in the
TIKJ Bad management and poorly maintained old ships over several years
have proven to be fatal
TIMW The side from the wind.
TIPH As stated by shipper?
TIQA one whistle or equivalent
TITO 13
TIXV IX
TJCM Heating of the feed-water
TJEO Discharge to a shore facility only
TJJI have self-bailing arrangements
TJKB Distress relay call
TJQW Fire control plans.
TKAB for radiotelex-traffic in the MF/HF bands between ship and shore
stations
TKBU In stairways and corridors
TKED International Maritime Organization (IMO)
TKFX to enhance the safety of lives at sea
TKGC access hatches capable of being opened and closed from both sides
TKGR
Increase cylinder oil consumption, determine fuel quality and readjust the
fuel oil purifiers
TKLD Once a month
TKRN Dry extinguishing remedy.
TKTI Within 24 hours, or within 14 days in relation to serious injuries
TLDL 6
TLEF Yes if the cargo compartment is designed for temperature down to -
48oC
TLKF Table 11 and 13.
TLNN The ITU List of Coast Stations
TLPT CT2, WT2 port, WT2 starboard.
TLPV 4000m3/h at 120 meter liquid column. (delivery head).
TLRO Remove any contaminated clothing and flood the affected area with
slowly running water. Make sure that the contaminated water drains away
freely and safely.
TLRP According to the specific eductor`s performance curve.
TLTI Place the heel of one hand, two finger breadths above the bottom of
breastbone. Cover the hand with the heel of the other hand.
TMEE It depends on the installation
TMFC It is important that the rotation direction is correct to avoid dry
running.
TMMM Distribution and weight of the containers?
TMQK Total weight in tons of cargo, equipment, complement, stores and
supplies on summer freeboard in saltwater
TMRE Tins of 850 g each
TMSD Fatty fish
TNAU Wood
TNBS Cut it with the safety knife stowed on the exterior of the canopy
close to the painter attachment point
TNJV continuously after having been immersed for a period of 10 seconds
under 100mm of water
TNLK Because the Captain expects fog early in the morning
TNLM Behind one`s back and over one of the shoulders.
TNOD No
TNOX Development of nitrous gases?
TNPO an area excluding sea areas A1 and A2 within the radiotelephone
coverage of at least one Inmarsat geostationary satellite in which
continuous alerting is available
TOCE The main supply line to be blanked off prior to the work.
TOHK They are not normally used for pumping oil
TOIX Blocked condenser.
TOPM 8
TORA The master shall notify next of kin/ Norwegian Consulate - arrange
for burial/ repatriation of coffin/ashes - and maritime inquiry
TOTU centre, alternately towards each end
TOVL Checking that lifejackets are correctly donned.
TPCA Start air supply
TPDU Zero-point is accurate, but 100% input is not giving 100% output
TPDV Able to effect a complete change of air of the space being
ventilated 16 times an hour?
TPEO 1 to 2%
TPGI Increase the jacket cooling water temperature to avoid the sulfur
dew point
TPHC a first-aid outfit in a waterproof case
TPLC 200 meters
TPLE One for each person on board who is not provided with an immersion
suit
TPNT The Norwegian Consulate
TPXQ Incomplete combustion owing to wrong mixture of air and oil.
TQCW 2 men
TQLY Make it possible to drain to shore the remaining cargo in the
ship's lines and pumps, after the discharging is completed
TQTJ Heat level rises
TQWY Wear protective goggles, gloves, coverall, footwear and mask.
TRAE The seaman signs in section b) of the appropriate ALC form (ALC1a,
ALC 1b or ALC 1c as appropriate), the Master signs below in section c) of
the crew agreement. Completes the relevant information in the seaman's
discharge book, signs in the appropriate co
TRAF Notify the Master, Deck officer on duty and the Engineer on duty,
the loop for this special sensor to be switched off and take normal
precautions for hot work
TRFB 60 minutes
TRQA Weight of the ship including fixed and permanent equipment, less
cargo, complement, passengers, stores and supplies
TSEM Close all air ventilators and other openings to the hold in
question
TSJG The pressure drop across the filter.
TSKA Because the ship is leaving after sunset the following day
TSKB received messages, which aren't intended for own ship are not
passed on
TSLU To enhance safety in general
TSLV 24 hours
TSMU All of the alternatives together.
TTBT Excessive heating caused by over tightening of the gland packing.
TTGT He has disengaged the windlass and put the brake on
TTGW Stop the purifier immediately. Check the bowl for heavy side,
deposits, bearings, housing, and the spindle for damage.
TTHL 0,75 candelas (about 0,6 mile range at normal meteorological
sight), 8 hours
TTQU Keep the floors and decks free from fat and grease.
TUBR Broken water seal, oil outside the top disc.
TUBT Ensuring that all persons avoid smoking in bed.
TUEB Forecastle is given by B on the figure
TUFA All the mentioned alternatives
TUKT It is a gas containing insufficient oxygen to support combustion of
hydrocarbons
TUNG QI is an authorised individual, situated in the US, and contracted
by the owner or operator of the vessel
TUSK When the machinery spaces are in the manned condition.
TVHI to have the correct position in case of accidents
TVSI the time of day in relation to propagation
TVTB Stop all F.O. transfers immediately, and inform the CE.
TVTC the day/night situation
TVWK He wants all the lashings tightened and two extra chains fastened
to each container
TVWN 120° C
TVXB All these actions are required
TVYV Helps keep accommodation floors clean longer.
TWIY 8 minutes
TWND In case of an overfilling.
TWOB 30 litters per nautical mile
TWPS Propeller disengaged and ahead or astern propulsion
TWRH In main vertical zones
TWRI Keep a low pressure in the tanks at all times at sea and in port
(periods of gas-freeing excepted)
TWSG six hand flares
TWSY a license must be issued
TWTQ 9 mtrs
TWVL to enhance safety
TXIB Level in the tank to be reduced as much as possible to reduce/stop
any further oil spill.
TXJY All cargo tanks, pump rooms and cofferdams shall be examined by two
type approved explosimeters.
TXKL If the face mask has a leak toxic fumes/smoke would still not enter
the mask
TXLI Disposed of in an ashtray and ensuring that it is extinguished.
TXMD 1200 litres
TXNC geostationary
TXTT 2187,5 khz
TXUR The main difference is that deep well pumps are connected to the
motor with a long shaft and submerged pumps have both pump and motor
submerged down in the tank
TYDR That they are kept under constant surveillance.
TYDR Postpone the inspection until the correct oxygen content can be
achieved
TYEQ 1m/s
TYFI Raise the boom.
TYHB CT2, WT2 port, WT2 starboard.
TYHW Risk for pollution
TYIT Check that the painter is made fast to a secure point and that the
sea below is clear
TYIV Tug towing line is given by D on the figure
TYPE Toxic substances
TYQG The oxygen content shall be measured to 21% by volume
TYRF Propane, Butane, Isobutane, Ammonia and some chemical gases as VCM,
Propylene and Butadiene can be condensed against water
TYXA Wet pipe system
UABH "Dead Ship" means that the machinery and boilers are
inoperational due to lack of electrical power
UACB Salt
UADA Dairy products
UAGL Sierra, Alfa, Tango, Charlie, Oscar, Mike
UAHF Use a proper torch
UAIF It depends on wear and tear, but approximately every 12 - 18 month.
UANC Blocked condenser.
UAXF Any of the listed alternatives.
UAXV Transmitter and receiver to be tested with intervals of not more
than one month
UBHE The hazards of exposure and the need for warm clothing
UBKP Rotary positive displacement (mono type).
UBQJ All of the listed alternatives.
UBSU Too little gas in the system.
UBVG To assist in the efficient and safe watchkeeping.
UBYW The Master
UCDU Multipurpose powder
UCWT Crude oil and refined products.
UDAD All prescribed life-saving appliances shall be made of non-
combustible or fire retardant material
UDFB Bandpass filter
UDHS She will most likely sheer to starboard and gradually lose headway
UDJL Do not reply to any questions from outside parties, except the
Solicitor appointed by your company.
UDKE On Scene Commander
UDLC 0,5 l if the de-salting apparatus is capable of producing this
quantity in 2 days
UDMX handholds or a buoyant lifeline becketed around the outside, except
in the vicinity of the rudder and propeller
UDOI two buoyant smoke signals
UDQB operation of davits used for launching liferafts
UDSO vessels of a certain shipping-company
UDSU CO2
UDWT Saturated hydrocarbons are colourless and odourless liquids and
they are chemically non-reactive
UDYO Same number as beds in the cabin
UEAJ Stop the purifier immediately. Check the bowl for heavy side,
deposits, bearings, housing, and the spindle for damage.
UEMR lifebuoy with light and smoke
UERN Alkanes has only single bond between the atoms
UETJ The Operator should immediately set continuous watch on the
radiotelephone frequency that is associated with frequency band on which
the distress alert was received.
UFAB Make two round turns fast on the leading bitt and then figure of
eight on both bitts, fig. 4
UFBC One hose for each 30 meter length of ship plus one spare. Hoses for
engine and boiler room in addition
UFCO Make sure that the compartment has been evacuated
UFGR lower liferaft to water
UFJI Entries regarding the seafarer's service time, vacation days due
etc.
UFUC A thick rope to tie up the ship
UFVT After the separator shell has warmed up.
UGCS 16 and 28
UGEC The master or owner if the master prevent or fail to do so.
UGEE In Act 3 June 1977 relating to hours of work on board ship, section
1
UGPX Measure the specific gravity of the electrolyte
UGQS Regularly, when preparing for sea and entering port
UGSI At least two sets
UGTA Let go starboard anchor 1 - 1,5 shackles
UGTD
12 miles
UGVT Landing here is highly dangerous
UHDH To keep constant surveillance of machinery and auxiliary systems.
UHIG Secured via a weak link to a secure part of the ship
UHJX Improve the scaling surface function, increase the service time of
the exhaust valve in the engine
UHKQ 500 cm
UHKS S = (A or B) and C
UHLS Minimize corrosion, prevent deposits and scaling, and control of
biologic. growth
UHPV Aft breast line is defined as B on the figure
UHPX The exhaust gas receiver. / A constant pressure system has a larger
volume exhaust gas receiver
UHQT Vessel should be underway, minimum 7 knots, discharge max 30 litres
per nm and be 50 nm from shore. The discharge should take place above the
waterline and total oil discharged should not be more than 1/30000 of total
cargo.
UHRI be constructed of inherently buoyant material
UIGQ the condition and results of tests of the main radiotelegraph
installation
UIHJ There is two types of membrane tank systems, Membrane system and
semi-membrane system
UIME Reduce the service interval.
UIMG Upper Flammable Level / Lower Flammable Level of explosive
atmosphere?
UIOY the frequency used
UIRD Fuel pump timing changed.
UISB a traffic list with the call-sign of the ships involved in
alphabetical numerical sequence
UISC Trying to ignite burner from hot brickwork
UISD Quebec, Uniform, India, Charlie, Kilo
UIVO The water level
UJBJ 500 kHz
UJCJ The smallest diameter piston is the stage two piston
UJDD The bow will be pushed away from the bank
UJET The water can be applied in a fine spray starting from the front in
a sweeping motion.
UJGH one rustproof graduated drinking vessel
UJGM All life-buoys shall be placed in holders with quick-release
arrangement
UJIW A ship receiving this call must set watch on channel 16
UJMG 1 VHF RT + DSC+ DSC watch receiver - 1 or 2 SART - 1 NAVTEX or 1
EGC receiver- 2 or 3 VHF portable - 1 EPIRB
UJNW A command as dirtlx…+ can be given
UKAP To keep the lifeboat steady against the sea/wind
UKEV a buoyant bailer
UKQF by cooling, smothering, combustible suppression, inhibition
UKRC Blocking inductive kick from the solenoid
UKWD The Master has no obligations to assist in towing a vessel
UKWE Raise the feed water temperature.
UKYM No welding or hot work on board ships carrying cargo with
flashpoint below 60° C must take place in the tank area before the cargo
has been discharged and gas freeing carried out.
ULBE Maximum volume percent oxygen must not exceed 5 percent
ULCC Indirect cargo cooling plant is utilised on cargoes that can not be
compressed or be expelled for high temperature
ULIO Open, when pressure in the boiler is in excess of normal working
pressure.
ULLE channels 06, 08, 72, et 77
ULVF All winches be left with the manual brake on and gear out
ULWC No specific word will precede a routine message
ULXU a boarding ladder that can be used at any entrance for persons in
the water
UMHW Foam monitor gun
UMJJ B
UMKH Hysteresis
UMMV not later than 1 month
UMNT Figure 1
UMOO Quadruple
UMVC TX: 2189.5 kHzRX: 2177.0 kHz
UMWW which officers are assigned to ensure that life-saving and fire-
fighting appliances are maintained in good condition
UNAG As shown in figure 1.
UNCQ Identify the hazards, quantify the risks, put control measures in
place, monitor the work activity and review
UNCR Monthly
UNHM a frequency
UNIK You are seen - assistance will be given as soon as possible
UNIL 60°C
UNJE 8 minutes
UNKG A material that neither burns nor emits flammable fumes in such a
quantity as to experience ignition, when the temperature rises to 750 ?C
UNMM Bunkering of bulk lubricating oil.
UNNK 70
UNQS To individual employment agreements for service on NIS ships
UNQV The appointed lifeboat commander.
UNWO 2.0 bar
UOHS To prove that the vessel has had the official number and net
tonnage marked into a main beam, and that the ship's name has been marked
on both bows and on the stern and the port of choice marked on the stern.
UOJH Starboard bow is given by A on the figure
UOUV 5 litres / m2/ min
UPAV Start air supply
UPCJ Very High Frequency
UPEB Capstan is given by A on the figure
UPGP 8414.5 kHz and on at least one of the following DSC frequencies:
4207.5 kHz, 6312.0 kHz, 12577.0 kHz or 16804.5 kHz
UPLP In the Fire and Safety instruction manual
UPOC All passengers that will require some form for assistance in case
of evacuation, etc. must be registered, so there can be sent crew to assist
them if needed.
UPVQ the detonating gas can be discharged
UPXL secure all burners
UPYX Too much lub oil in one or more cylinders.
UQAQ the use of SART transponders
UQEW Seagoing service
UQGM The transmitting mode is not compatible with the chosen frequency
UQLK You will get harmed by the fumes before you are able to smell it.
UQMH They may require him to make a safety inspection and report his
findings
UQNE 8 hours a day?
UQNI It adheres to the boiler tubes and reduce the heat transfer. It
combines with solids to produce sticky deposits.
UQUR Start an additional auxiliary engine
UQUT The Norwegian Maritime Directorate
UQXF SILENCING DISTRESS followed by the silencing station's call-sign
UQYV Forecastle head, manifolds, maindeck?
URMH A large temperature drop across the drier.
UROS Heavy seas from behind
URQL Every lifebuoy shall be constructed of inherently buoyant material
or have sufficient air compartment for buoyancy
URQM Exhaust gas leaking into the oil chamber
URSV 20.000 tons
URVO adjust the noise threshold of the mariphone receiver
USQH when floating in the inverted position it can be righted by one
person
USQI with weak incoming signals distortion is reduced
UTOQ A certificate issued by the authorities of a state which has
acceded to the STCW-Convention
UUAG 85° C
UUAM All the mentioned alternatives.
UUBH Change in output signal divided by change in input signal
UUCY L(S) = 18 H
UUHU November, Alfa, Victor, Tango, Echo, X-ray
UUOJ It will be discolored and turn pink.
UUXR Pressure
UUYM Speed governor and voltage regulator
UVAC Lower than -18?C
UVBV differs for each country
UVBY They must wear the protective equipment or clothing supplied when
they are carrying out a task for which it is provided and follow
appropriate instructs for use
UVCQ the two lifebuoys of the quick-release system and at least two
other ones, one on each side of the ship
UVJL The passengers get familiar with emergency procedures, life
jackets, musterstation. And the crew get training in growd handling.
UVWR All bolts to be in position and tightened?
UWDG Segregated ballast tanker.
UWLS Copy of the fire control plans/folders to be stored in a watertight
prominently marked container outside the deck house
UWLX for ship-shore telephone-traffic on the MF/HF bands
UWQP Overhaul the unit to determine faults such as: piston ring blow-by,
exhaust valve malfunction, clogged scavenging ports, delayed ignition etc.
UWQU Ulsan, Korea
UXCM Push shore line content to shore tank or compare the ship`s/shore
flow measurements.
UXDK Sound three blasts in succession, namely one short, one prolonged
and one short blast
UXEF 15 compressions followed by 2 full ventilations.
UXOB International Convention for the Safety of Lives at Sea
UXPU Ventilate the tank and perform procedure for tank entry according
to company manual, then fit the portable machines.
UXQJ lifebuoy with light and smoke
UXTG Yes, and as listed in the Maritime Act.
UXUE One control book for special medicines, one approved by Norwegian
authorities medical book ("International Medical Guide for ships") and
three pamphlets regarding first aid.
UYCL Place the injured part under slowly running cold water for at least
10 minutes, but preferably until the pain is gone. If no water is
available, use any cold, harmless liquid.
UYGR 4.5 meters
UYHP Approximately 85% dry.
UYNH Certain sections of the Act 3 June 1977 relating to hours of work
on board ship and section 7 of the Act 12 June 1987 relating to NIS
VABS All passenger ships, all cargo ships of 500GRT or above
VAEE The purpose of the priming unit on centrifugal pumps is to evacuate
the suction line if air is present
VAEJ closing of watertight doors, fire doors, valves, scuppers, side
scuttles, skylights and portholes
VAFF store & forward messages
VAKD The position ensures that an open airway is maintained.
VATG No
VATI The person may be very pale, and pulse is slow at first and weak.
VAVS 0°C
VBHL Overhaul the compressor unit.
VBNC Lower the boom, raise the load.
VBNE Report to relevant authorities.
VBOE That the wires are just above the water line at all times
VBRJ 802 ohm at 20° C
VBSE They are going to weigh the anchor
VBUV All these actions are required.
VCEY A non-emulsifying agent with self splitting emulsifiers.
VCIB Line-throwing appliance
VCJW L2330
VCNH According to the nomograms You select a gravity disc with larger
hole diameter.
VCSD 30 m
VCTS Passenger ships carrying more than 36 passengers
VCTT Weekly
VCWK 6 knots for 24 hours
VDCJ muster station
VDDD The tug was made fast at the centre lead astern
VDEU The wheels of hatchcover No. 7 came off their tracks
VDFX they should prepare survival crafts and in general render
assistance where need
VDHL a rustproof dipper with lanyard
VDNH The company responsible for the operation of the ship
VDPN
15 mtr
VDQK J3E
VDVM Where the fire breaks out, how many fire teams are available, the
strength of the fire, the ships mobility, what is burning and communication
VEDU By putting the vessel mooring ropes as an oil boom around vessel
and oil slick
VEES 2200 ohm
VEGG A combined scouring and polishing machine.
VEIR ALC 1c
VEIW a first-aid outfit
VEKN lowering of at least one lifeboat after any necessary preparation
for launching
VEMB simplex
VEON In case of an emergency situation, the car deck can be difficulty
to find the way around, and cars can shift position caused by ships
movement.
VEVE Multistage centrifugal.
VEYS Yes, it will give the stern a lift force to starboard
VFAI 2500 mm wg?
VFDY RF-Gain
VFFK That people are well trained
VFUM A cascade controller.
VFYT Stern is given by C on the figure
VGAF be prevented from pressure exceeding twice the working pressure,
either by relief valves or by limited gas supply
VGAH highest point of the steam and water drum
VGBF another channel is chosen
VGCO Survival craft portable radio
VGMS Lower the boom.
VGMU 0,04 %
VGON Annually.
VGSS Accounting Authority Identification Code
VGTP To neutralize the acids occurring in the condensate system.
VGWV 8
VGYN A document, which together with the national certificate is
entitling the holder to serve in a position for which a certificate of
competency is required
VHHU Make a bold alteration to starboard and pass on his port side
VHKD Inhibition and smothering
VHLB Ensure adequate circulation in all conditions of steaming.
VHNO use a proper torch
VHXP 5 %
VHXQ A fixed sprinkler system at the cargo manifold
VHYL low-expansion foam
VIBR In the fire control plans or booklet that must be stored in a
watertight prominently marked container outside the deck house
VIDL Boarding, launching and clearing of survival crafts
(lifeboat/liferafts) and rescue boats
VIGB Secure the wire all way aft, to prevent wire moving out of center
VIGS For 3 minutes starting on the hour and half hour.
VIGU About same position as the center of gravity
VIHN For all vessels.
VIHV The stripping capacity has to be 25% more than supplied liquid.
VIMQ by muster lists exhibited in conspicuous places
VIRV length = 480 mm, breadth = 115 mm, depth = 25 mm
VISK He is to check the heater for the hydraulic oil
VIWM When a particular work activity may cause ill health, when an
identified disease or adverse health condition is related to the work
recognised testing methods are available for early detection of an
occupational disease
VJBP Correct flow, pressure and temperature (viscosity).
VJDM 1,5 l
VJHL 8
VJJH liferaft
VJLP Muster and embarkation stations shall be readily accessible from
accommodation and work areas
VJLS Yes
VJYC Reduce the RPM to reduce the scavenge air temperature. When the
temperature is reduced and in case the fire is not extinguished by itself,
insert carefully CO2
VKNG 6
VKRK To observe traffic movement in the English Channel, give advice on
traffic move-ments and alert vessels which are making improper use of
traffic separ. scheme
VKSG Air draught is given by C on the figure
VKUS A remedy to which the mooring lines are made fast
VKXI 5% by volume.
VLBK a mock search and rescue of passengers trapped in their staterooms
VLER Construction of all internal divisional bulkheading of "B" or "C"
class divisions, without the installation of an automatic sprinkler
extinguishing system
VLOB All of the mentioned
VLOY By entering the alarm instruction with your cabin number
VLPT By double blank flanges with a drain between them?
VLPX climb up and down a vertical ladder of at least 5m in length
VLTY That people are well trained.
VMGH Where the mooring lines lead.
VMJP Sprinkler horn
VMKT Blue
VMLM Either of the mentioned elements
VMRC All SOLAS, MARPOL and Loadline convention Certificates
VMSE independent of the destination
VMYA To gas free a cargo tank means that we remove flammable-, neutral-
or toxic atmosphere from the cargo tank
VMYX The three most common energy forms are mechanical energy, chemical
energy and electrical energy
VNAJ 60 %
VNDU A bearing is damaged.
VNEP Stop
VNFF To evacuate air and water out of the system in order to prevent
problem during operation.
VNFK The piston clearance is too large. Worn piston or cylinder liners.
VNIW the use of MF and/or VHF R/T
VNJR To prevent serious damages on the plates.
VNJT As in example 2
VNMW immersion suit
VNNX distress
VNOO Immersion suit
VNRE 24 houres
VNWE All of the mentioned equipment.
VOFH is equipped with a pocket for a portable VHF
VOMW the length of the ship
VORQ They are not normally used for pumping oil
VPHR A deck officer or certificated person shall be placed in charge of
each survival craft to be used
VPHS Power-driven vessel making way on port bow
VPLV Every UK ship except fishing vessels and pleasure vessels
VPMV Search for missing persons. Continue to monitor situation and
prepare for abandonment in case it become necessary.
VPRU You inform the NCS that the SES is available for comunications.
VPSJ Wait three minutes and if no acknowledgement is heard from a coast
station you should relay the alert.
VPSL Stainless steel?
VPTN Cold drinks and salt.
VPUB On Scene Commander
VPUH Start water-spray
VPVW all entrances fitted with rigid boarding ramps for boarding the
liferaft at sea
VPWQ Master, Chief Engineer & Chief Officer.
VPWS unit which automatically releases the liferaft/lifeboat at a depth
of approx 4 metre
VPXS A cut of veal topside.
VQGV Use water extinguisher to put out the fire.
VQHP Cut it with the safety knife stowed on the exterior of the canopy
close to the painter attachment point
VQKC The ITU List of Ship Stations
VQLA 1min
VQNJ Dose with coagulent and blow down the boiler.
VQQB must be replaced before the expiry date is exceeded
VQRP Put the rudder hard to port to reduce the water flow to the right
side of the propeller
VQTJ 9 GHz
VQVT MAYDAY
VRFB Seeing that the passengers are suitable clad.
VRFY According to the nomograms You select a gravity disc with larger
hole diameter.
VRGS Aft of the forecastle secured with the use of a hydrostatic release
device
VRGW Whenever the gangway is rigged.
VRJS Fire extinguishers equipped for powder or CO2 only.
VRKW The turbine rotor is not balanced
VRKX A decrease in strength of 20 %
VROD J3E
VSGQ Water contamination.
VSGR Exhaust valve
VSJW To wash all lines and pumps properly.
VSMF It reduces the visibility, provokes panic, is irritating and may be
toxic
VSMN safety
VSQN International Maritime Satellite Organisation
VSWN Channel 70 DSC.
VTAM All fully bolted except those actually in use.
VTAU Solution of potassium hydroxide (KOH) and water
VTBP Only during day time when visibility, traffic etc make it safe
VTCO Generation of carbonic acid causes the water quality to drift
towards sour and lower the pH - number.
VTIY immersion suit
VTLR All the mentioned alternatives
VTML The use of all survival equipment
VTOD Transfer it to the sloptank, and later discharge it to a reception
facility
VUCY VHF channel 16
VUET fixed sign on the mast plus signs on each radar when work is in
progress in mast
VUFP One month
VUUN Pressure-reducing regulator.
VUUP Pos. 8
VVCC not less than half the total number of lifebuoys shall be provided
with self-ignition lights.
VVDU the tanks should be fitted with audible and visible high and high-
high level alarms
VVKQ Every month
VVOQ By smothering and also providing some cooling
VVPP Maintain course and speed with caution as he is the give way vessel
VVQI Make the pipes capable to move back and forth inside the coupling.
VVRA Pressure surge and liquid pressure.
VWJK The atmosphere in the tank where hot work is to be carried out, and
adjacent tanks shall be checked immediately prior to commencement of hot
work.
VWQC Gas carriers and chemical carriers
VWWX 25 watt
VXCB If the face mask has a leak toxic fumes/smoke would still not enter
the mask.
VXFE He is worried that oil will run through the outlets and into the
sea
VXJJ The secondary controller
VXPE Yes, in regulations on medical examination of employees on ships.
VXQD All the mentioned alternatives
VXXW A dedicated set of pages in the Official Log Book for entering
details of draughts, freeboards and allowances when departing from any port
or place
VYBS Sound the General Alarm - carry out emergency actions.
VYEN four rocket parachute flares
VYFW Beef
VYGV Weekly
VYJD An efficient and reliable service
VYLW ship's radio log
VYXN Dispersant
WACC Inert gas is utilised on board gas carriers to neutralise
atmosphere in cargo tanks, pipes and hold/ interbarrier spaces
WADB 11 times 0,17 SDR
WADV All answers
WAIW 10 to 11%
WAIY
Cover the spillage with a layer of foam.
WAPG Ear muffs
WARV Before the tank is entered, lifeline, rescue harness and compressed
air apparatus shall be ready at the relevant hatch
WAUD The cargo tanks are to be washed that often so recidues do not
accumulate in large quantities.
WAUH Warm clothes, blankets and lifevests.
WAVF Diamond shape
WAVJ C(S) = 18 µF
WAYO …..
WBBD two buoyant smoke signals
WBCA Just prior to reaching the water, the lanyard should be pulled.
This sets the hook which will automatically release once the raft is
waterborne
WBFJ A noxious liquid with melting points less than 15°C, is at a
temperature, at the time of unloading, of less than 5°C above its melting
point, or in the case of substances with melting points equal to or greater
than 15°C, is at a tempera-ture, at the time of unloading, of less than
10°C above its melting point.
WBLW Survival craft portable radio
WBOG Commence sounding the fog signal, engines on standby, call for
lookout, call Master
WBST permission for availability, installation and use of radio
transmitters on board
WBXU distress
WCFC Strain gauge
WCFW Hotter due to increased current
WCIK He needed to get acquainted with the officers. / The new Cadet
wanted to go to the messroom to become acquainted with the officers
WCKY 5% extra
WCRQ Simplifies the overview
WDBR Blue
WDCV an omni-directional aerial
WDED Low oxygen alarm
WDEY 1
WDFD Lifebuoy with light and smoke
WDLY Central gas extinguishing system and/or waterfog
WDRO Two valves segregation.
WEGK duplex
WEGM because the volume adjustment of the speaker is too high
WELN The governor
WEOA Inner diameter of impeller is bigger due to cavitations, or outer
diameter reduced by erosion.
WESJ I am manoeuvring with difficulty - Keep clear of me
WEXL Centrifugal force
WFAW watertight lockers or compartments
WFTX In the meat locker
WFTY Do a 20/20 degrees zig-zag manoeuvre
WFUR All independent tanks are self-supported
WFYY All the mentioned alternatives
WGJB Check for presence of hydrocarbon gas using a CGI and oxygen using
an oxygen analyzer and if you obtained readings of 0% LEL and 21% oxygen
respectively, you would enter?
WGLO Secure hatches
WGNA Engine Room
WGOY Difficult to seal plates above this pressure.
WGRF Weekly
WGRL Interface towards center.
WGUM evacuation slide
WGVS 5 years
WHIT it lessens the survivor's heat escape
WHLC All ships.
WHNY activating the SART and checking the effect on the radarscreen
WHPM SOLAS A PACK or SOLAS B PACK according to the type of emergency
pack enclosed
WHRB prevent excessive furnace heat losses
WHRL 5 miles
WHWE The appointed lifeboat commander.
WIAM A reduction in strength of 10 % to 15 %
WIAN A signal will sound in the crew accommodation spaces after 2
minutes
WIBF A vessel without ordinary bottom lines where the cargo flows from
tank to tank through bulkhead valves.
WIEO 9 GHz.
WIFG in the event of capsizing it will automatically attain a position
providing an above water escape
WIFK On area A1 this function is based on the use of VHF NBDP telex
WIJM Chapter 30
WIJO reduced heat capacity of the heater
WIKE Radiotelephony - Phase modulation
WIKN location of embarkation ladder
WIME is not fine-tuned
WIOO Notify nearest Norwegian Consulate
WIQA Broken water seal, oil outside the top disc.
WIUM + 1.0 bar
WIYL Operational amplifier
WIYR Allow for increase in water volume
WJBE To determine if there is any danger of grounding or colliding with
objects during drifting
WJCW The pump's delivery valve (discharging valve).
WJFH the captain/ master
WJIU All the mentioned alternatives.
WJMV Cavitation.
WJOP If packing fails the pump can be kept running by tightening the
glands, but if a mechanical seal fails it must be renewed to stop the
leakage
WJPF Increase.
WJUF Seawater
WJYK Only in conjunction with paper charts
WKCR 3 sets. New-builds from February 1992, other vessels from February
1995
WKJJ Plate
WKKA According to the nomograms you select a gravity disc with larger
hole diameter
WKSS Adjustable wrench
WLEH Familiarization, and other drills identified as necessary by the
ship
WLIK Person in charge
WLQU Plaice
WLVA To everyone engaged in work on board, except those who only work on
board while the ship is in port
WLVX The route to musterstation, how to put on lifejacket and different
emergency signals used onboard the ship.
WMED Figure 3.
WMEF The maximum possible percentage of oil being burned effectively in
the cylinder volume available.
WMIK NOR gate
WMMO date when last serviced
WMOG AF-Gain
WNDB Before being employed
WNGV R(S)= 4 ohm
WNJV the use of VHF DSC
WNLO The crew members embraced by the Act 3 June 1977 relating to hours
of work on board ship
WNLU 5 miles
WNLW call sign
WOCH Wire for pulling burning ships off the pier
WOIF raise the water level a couple of inches above normal
WOTT I am dragging my anchor
WOWG A license, given by or on behalf of the Minister of Traffic
department
WOXB The master and department heads.
WOXE To detect oil mist (explosive atmosphere in the crankcase).
WOXY Raise the boom, hold the load.
WOYY Start engine
WPER No, there could be a conflict of interest
WPIT Yes
WPOW Formula 1
WPOY 6
WPQH 1.0m?
WPSE The tug may be turned across your bow with the danger of being
turned over
WPUO Mandatory.
WPWE To avoid high wear down of chain and chain wheel tooth and a
potential breakdown.
WQEP With given density at observed temperature we find a corresponding
density at 15 degrees Centigrade.
WQFO Seven short blasts followed by one prolonged blast
WQKG Position A
WQRV On all areas this function is based on the use of SARSAT COSPAS
Epirb
WQXT ARQ-system
WQYO Charge air temperature is too high.
WRBX High delivery pressure
WRIS During navigation between ports
WRKF be capable of operation from fire stations aboard the ship
WRQF Under the forecastle.
WRTO Once every month
WRUH the first digit of the identification
WRYM It is easier to damage a centrifugal pump than a piston pump if
they run dry.
WRYO 95 Celsius
WSBC 2°C after a period of 6 h immersion in calm water at a temperature
of 0°C ... 2°C
WSDQ That the strainer needs cleaning.
WSEL the space where the batteries are stored is properly ventilated
WSGV Means of escape - escape routes
WSLD That the collective wage agreement states (1) that it applies to
such service and (2) that the agreement is subject to Norwegian laws and
Norwegian courts of law unless courts of another country is explicitly
mentioned
WSMA SECURITE (3x)
WTJH The use of radio life-saving appliances
WTUD Electrodes
WTVT + 1.0 bar
WTWR Approved training
WTWV Monthly
WUAA In the main Section numbered VII
WUFC Lowers oxygen content in the tank
WUFW Fasten seat belts
WUIH A publication which contain all information regarding the product
in question and should be posted in public areas so all crewmembers have
access to the necessary information.
WUIM Gas dangerous areas onboard gas carriers are cargo compartments and
cargo piping, hold spaces and other spaces where cargo pipes are located,
compressor and pump room, open deck over cargo area
WUIO Oil Detection Monitoring Equipment.
WURM The same as suction pressure.
WURR That the pump is stopped in time to avoid overflowing.
WUUC To take part in public traffic
WUVR a buoyant lifeline bucketed around the outside of the liferaft
WUWJ The Medium Frequency (MF) band.
WUWN MF-transmitters
WVDH They have to bunker fuel oil and diesel oil
WVFS Less than 5 min
WVHL 500 ?C
WVKS 5 sec
WVLL Emergency diesel and batteries
WVLQ The wind and sea should be from ahead or nearly ahead
WVMK To reduce danger of fire and the risks of sliding.
WVMM Differential amplifier
WVNC 2,2 kN ± 0,4 kN
WVQO Damage to piston and liner.
WWGO Weekly
WWKT Makes the meat take on a reddish colour after preparation.
WWLL Forecastle is given by B on the figure
WWME He will find a lubricating chart in the maintenance manual
WWND Organic peroxides.
WWNH Radiotelephony - Phase modulation
WWOX
MCA only
WWTX All safety surveys except Passenger Certificate will be carried out
at the same time every 5 years
WWYS Uncovered manila rope.
WXCD emit smoke of a highly visible colour
WXDB volt x hours
WXEU They turn yellow
WXFP PAN PAN (3x)
WXFR 2 min
WXJR The clearance between the rocker arm and valve pushrod.
WYCJ six hand flares
WYFH Yes, as per the General Civil Penal Code Chapter 42
WYSA Public announcement system to be used for informing. The cabin
attendant should proceed to their cabin section, and search all cabins. If
the area is inaccessible report to their superior.
WYUO Normally use it, as free or dissolved chlorine is not aggressive
towards stainless steel?
WYWC To prove there is no liquid in the cylinders.
WYXA Diesel oil.
WYXW Vegetable / Fish Oil
WYYU the safety certificate (S.C.)
XAAT All ships carrying flammable cargoes must have deck water spray to
flush cargo spill overboard and cool cargo area if fire
XAAV Highest point of the steam and water drum
XABR The interface moves outwards
XAKS Not recommended at all
XALN H = - 0.178
XAML Low differential pressures
XAMN The alternators are not generating the same voltages and should be
adjusted on automatic voltage regulator rheostats
XAPL The secondary controller in a cascade control system
XAPT Centre line is given by A on the figure
XAQK Grease was blocking the grease pipe
XAQS R(S) = 25 ohm
XATX To reduce the general risk of fire in an unmanned engine room.
XAVI 2m
XBEW 2
XBFO 2
XBIB Putting in auto order when on stand-by, to be effected every 10 -
15 minutes
XBQI + 5 ° C
XBQJ Register of Shipping and Seamen
XBSC a working channel of the nearest shore-station of that coast-
station
XBSD lifebuoy with light and smoke
XBSE This concerns a mobile station
XBTP 1 VHF RT + DSC+ DSC watch receiver - 1 or 2 SART - 1 NAVTEX or 1
EGC receiver - 2 or 3 VHF portable - 1 EPIRB - 1 MF RT + DSC+ DSC watch
receiver
XBTW All alternatives
XCAI If the hot work is to be carried out at the bottom of the tank, the
entire bottom shall be thoroughly cleaned and all sediments removed.
XCFI F1B/J2B
XCFJ Reduce the rate of flow, and topping up one by one tank
XCHD a license
XCNV Radiotelephony - Frequency modulation
XDAR DSC has fully taken over watch-keeping on 2187,5 kHz
XDGC All mentioned.
XDGE Development of toxic gases?
XDIN Life buoy with line
XDIW To disconnect the power source
XDPI 8 %
XDYT Frequency in an Alternating Current (AC)
XEAC Discharge the slop tank completely first then refill it from a
cargo tank from which a layer of 1metre has already been discharged.
XECW davit launched liferaft
XEEG this message is stored in the memory under TX4
XEFB In ICS Tanker safety guide
XESU The control valve for the cooling water cooler is sticking.
XETN Starting achieved within 2 min of commencing the start procedure at
an ambient temperature of -15°C
XEUD Treat and reassure the casualty and stay with the person at all
times.
XFHP When he is properly relieved.
XFIN CBTs cargo tanks are also used for ballast, SBTs are not.
XFMY every month
XFOH 9
XFOI no entry with naked light and/or flame
XFQV 35 kg
XFRU The floor of the raft has a second layer which can be inflated to
help insulation, in addition to the thermal protective aids (10% of
complement, minimum 2)
XFUD Mooring buoy is given by B on the figure
XFYK Every four months
XGHL MERSAR
XGHQ Overhaul the compressor unit.
XGIJ Scharnow Turn
XHCJ Reduce the sea water flow through the condenser.
XHDE Rocket line
XHEB From the system pipeline.
XHGT a AAIC
XHJF Lower than 23°C
XHJG Mooring buoy is given by B on the figure
XHJI Bridge is given by A on the figure
XIAY In the Captain's office
XIEB This call will normally be followed by an acknowlegment call on DSC
XIHN Use large quantities of water as soon as possible
XIPW The ship's management team must organise the fire teams and then
the teams have to rescue missing personnel
XIVI Generator overload due to many motors starting at simultaneously
XIWI The rags may be caught by a revolving shaft.
XIWJ Capacitor
XIYA Figure 2.
XJCC listen on the radio-telephone distress frequency in the pertinent
band
XJEW this message is the 6th message in the memory
XJGJ We are not allowed to load ammonia on inert gas
XJIB The percentage of the L.E.L. in the ambient air
XJQK Open and closed circuit apparatus
XJVL IMDG
XJVM Outside the ship itself
XJVO The recognized classification society, were the vessel is
classified.
XJXU two hatchets
XJYW Request lower loading rate?
XKNB Warm clothes, blankets and lifevests.
XKOO Resistance temperature sensor
XKPN Clogged air inlet filter
XKQI A part of the Norwegian Maritime Directorate, on NIS ships mainly
doing unscheduled inspections
XKXS Life buoy with line.
XKYT ASCII
XLBJ Making use of Risk Assessment as a means to improving safety
XLDW F1B
XLIT About 20%
XLOO Insufficient air supply
XLSX To persons in certificated positions as per the manning certificate
and certificated positions of additional manning, if any
XLYN yes, provided that he has a Certificate of Equivalent Competency
issued by MCA
XMCY Gauge pressure
XMFE Radar transponder
XMHR Correct water level is obtained by refilling the cooling system,
and the entire system is checked for leakages
XMIP Nothing for the first 24 hours, then 1/2 litre or more, if
possible, per day
XMKJ Products with users instructions telling you how and where to use
them.
XMKL 9 GHz
XMPH use of communication equipment
XMPL The International Maritime Organization (IMO)
XNAH Only licensed officers
XNBA Height of liquid in the tank
XNFD Level control
XNGY Flag state
XNIP you must wait 3 minutes minimum before repeating your call
XNMW Not less than 10000 kJ
XNPG combustible, oxygen, heat and chain reaction
XNRP Be constructed of inherently buoyant material.
XNWV To avoid cold cargo to came in contact with the ship's hull
XNYM Resistance sensors
XOBX seeing that passengers are suitably clad and have done their
lifejackets correctly
XOCQ tlx..+
XOFD personal call
XOJI a solid (cardboard or wood…)
XOKD 13.0 mm?
XOTD the seasons
XOVR Liferafts shall be stowed with its painter permanently attached to
the ship
XOWT the use of VHF R/T
XOYF He has disengaged the windlass and put the brake on
XPDF 10 bar.
XPLR lowering all lifeboats
XPNC One year.
XPNH Rescuing of life
XPNI Take separation of the two vessels into immediate consideration,
but consider that a separation may create a larger oil spill
XPOJ On Scene Commander
XPPV All of the mentioned must be performed
XPPY Natural bends at intervals?
XPRJ compensate the movements of the vessel
XPUU one set of fishing tackle
XPXH Checking that life-jackets are correctly donned.
XPYA at least 24 distributed on both sides of the ship
XQCL CO2 plant.
XQJH Leave the engine room as quickly as possible, closing all doors
behind you
XQJW The patient placed in a "face -to-the-floor" position, and with
arms and legs arranged in order to stabilize this position.
XQKQ Sudden crushing, vice-like pain in the centre of the chest.
XQKW Call an hospital for professional medical assistance by radio when
needed.
XQMM The heart.
XQNF Fixed CO2 fire-extinguisher system
XQNI handholds on the underside of the hull
XQQM one whistle or equivalent
XRAV A series of tests run by the computer at power on
XRBP Its readiness to perform as specified.
XRGG f o = 1 / (2 sqrt (L/C) )
XRGN Oil Record Book.
XRKU the use of VHF DSC
XROP Operate the engine room on manual mode until the cooling pump is in
operation, switched in stand-by mode.
XRRF the DSC-watch receiver
XRRH J2B / F1B
XRVK Prevent contamination if leaks are developed
XSBN They are economical to operate
XSCY The release mechanism shall be of an automatic type approved by the
Administr
XSES It is possible to predict the control mathematicallyIt is possible
to predict the control mathematically
XSGK inversely proportional to the frequency
XSIX sky wave
XSOW Constant flow, clean probes and temperature below 60 Degr.C.
XSPO When the provisions and /or water is unfit for consumption
XSPR The ITU List of Coast Stations
XSRF Authorised radio surveyors employed by Marconi
XSVL
Notify the US Coast Guard
XTEQ an area excluding sea area A1 within the radiotelephone coverage of
at least one MF coast station in which continuous DSC alerting is available
XTGI No
XTHE The acidity (ph) of the cargo should be between 5 and 7 when
diluted with 10 parts of water to one part of cargo.
XTLK Difficult to seal plates above this pressure.
XTMX Start water-spray
XTTR 4 m
XTUM All mentioned.
XTVH To keep constant surveillance of machinery and auxiliary systems.
XUFH Only cargoes included in one of the categories, A, B, C or D.
XUOI that need not meet any of the requirements relative to smoke and
flame nor limitations relative to temperature rise
XUON Intermittent signals on the ship's alarm bells
XUOR If it is decided that work shall be carried out, the decision and
the reason for it shall be entered in the ship's log book.
XUWB be taken by the crew to the rescue-boat and turned on manually
XUXV on the date of replacing the battery
XUYL All the other mentioned alternatives according to the situation
XVAJ A system that's displaying the way to the nearest exit from all
locations onboard, by using flurosent signs at floor level, or light system
powered by battery.
XVBW All of these cargoes are incompatible.
XVIM Stand behind the casualty. Clench your fist with the tumb inwards
in the center of upper abdomen. Grasp your fist with your other hand and
pull quickly inwards.
XVJN When Under Keel Clearance is 50% or less
XVMA It will be much shorter
XVMY only be given receipt, if the master has confirmed that assistance
indeed can be given
XVPE telephone country codes
XVTJ The hours of work Act and the NIS Act.
XVXP We find 5 annexes in MARPOL 73/78 and annex 1 is the regulations
for the prevention of pollution by oil
XWEN Coordinated Crab
XWMR Visual and radar observations
XWNM Daily cleaning in cabins, messrooms, galley, etc.
XWSI Over time we got more experience with products and systems that
give us reason to change rules and regulations
XWWU Inhibitor is used to prevent polymerisation of the cargo
XXBP Notify Ch.Eng., find cause of leakage, remedy the leakage and then
immediately start cleaning of the tank top.
XXBT alkaline.
XXCN Go to your lifeboat station
XXCO On the navigation bridge
XXYE Electrically isolated by special isolating switchboxes in the
accommodation and the keys of these retained by a responsible officer?
XYFU davit launched liferaft
XYFY The Norwegian Maritime Directorate
XYGW Manoeuvring levers/wheels for mechanially operated ports shall be
properly secured when not in use.
XYPU 8 %
XYPY Remote level controller with indicator
XYQS In 440 V section: Two lamps bright. In 220 V section: Two lamps
bright.
XYXF name of the ship in distress
YADO The entry is left as it is. An additional entry is made referring
back to the erroneous entry and noting what the correct entry should read
YAHQ Merchant Shipping Notices (MSNs), Marine Guidance Notes (MGNs) and
Marine Information Notes (MINs)
YAJD Under keel clearance is given by C on the figure
YAKE The ship's officer in charge of the oil transfer
YAPA The slave controller with the master controller in manual mode
YAPE two sponges
YARM will conduct electricity with very high voltage
YATK all vessels in the Ocean Region concerned can read it
YAVX Turn the rudder towards midship, but normally not all the way to
midship position
YAWR He should be aware of the steel thickness of the valve
YBEA increase
YBGW Centrifugal pump.
YBHU ICE-method.
YBJC They are to let go of the stern lines
YBRQ 300 - 3000 kHz
YBTF Maximum allowable working pressure
YCAS Both in a conspicuous place in each machinery space and in a
conspicuous place at the bilge and ballast pump control station
YCDB The tug may be sucked into your stern with danger of striking the
propeller
YCDF 96 hours
YCEY At any time, provided he is confident that the engine room will
operate in a safe and efficient manner for the period it will be left
unattended.
YCIJ Neutral to Alkaline solution.
YCKT Radiotelephony - Phase modulation
YCLM If at sea, the master shall immediately undertake an investigation,
secure evi-dence and take statements, inform Norwegian Consulate/Maritime
Directorate
YCLR pressed in constantly to work duplex
YCRJ the oxidising agent in the presence of which fuel may burn. The
oxygen is a comburent par excellence
YCRN It would be determined by risk assessment, but at very least would
comprise safety line and harness, lifebuoy standing by, safety hat, boiler
suit safety boots
YDAV Chapter II-2
YDTC 95° C
YDUN Tell the person to sit down and lean forward with the head between
the knees taking deep breaths.
YDVL During crossing, ports on the car deck shall be closed and
battened.
YDWL Not allow the clothes to be hung anywhere in the unmanned machinery
spaces
YEDY To comply with MARPOL requirements
YEIA Class C fire
YESY Change the lube oil.
YEYS Piracy is increasing
YFBB A liquid change to gas.
YFBK Development of toxic gases?
YFKM From the condenser.
YFKP 4
YFPM Printed Circuit Board
YFQI Telephone
YFXS Neutral.
YFYM Soot would be swept toward the uptakes
YGGF Water can be removed in the separator but not in the filter
YGJV swim through the water at least 25m and board a survival craft
YGMX Has to contain a work-frequency
YGNT lifejacket
YGVH Yes.
YHAK Total pressure head
YHDN Green
YHFJ can be unpacked and donned without assistance within 2min.
YHJP 2 min
YHQE That the separation may cause sparks that can possibly ignite the
oil or any other flammable substances.
YIEH 300.000 kilometres per second
YIHT the frequency actually used by transmitter and receiver
YIIO In stairways and corridors
YIKG Yes, you must attend to a course held by certified personnel, and
then be certified by national authorities (NMD, USCG, etc)
YIPI Ensure the valves are of the correct discharge capacity for the
boiler.
YISM 25 %
YITG Give the coating time to "weather out" the trapped solvents using
good ventilation, and recover it's hardness again, prior loading the next
cargo?
YIVB In % of full scale
YIXM received messages, which aren't intended for own ship are not
passed on
YJCM amplitude is variable and frequency of carrier wave is constant
YJGQ O2: 21% N2: 78% H2O: traces CO2: traces Rare gases: traces
YJIM The heat given to or given up from a substance is called latent
heat
YJMJ Yes, must be cooled to 25 Degr. C. / Yes, the samples should be
cooled to approximately 25 C.
YJNK Every day.
YJOA The Stevedore company?
YJRK To prevent the circulating oil in the crankcase from being
contaminat with fuel oil
YJTI the number of persons the liferaft is permitted to carry
YJUB Fasten seat belts
YKDF Water with less than 15 ppm vitiation of oil
YKIE Large fenders meant for floating between vessels and absorbing
considerable impact. Example of fender size: L - 4.5 m. Dia. - 3.3 m
YKKV Not less than 10000 kJ
YKKX All of the other alternatives.
YKMK A wheel with which the ship is steered.
YKNC Use the intercom to inform crew and passengers of the reason for
the alarm
YKQR In G3E mode - on simplex basis
YKVP to suppress noise
YLDC Portable foam applicator
YLEB Fouled cooling water system.
YLFV In a clarifier solids are removed from oil, whereas in a purifier
solids and water are removed from oil
YLII Put the plates in water with qualified cleaning chemicals, and use
soft brush, or high pressure cleaner with care.
YLKO A ship which carries more than 12 passengers
YLLJ 10 to 11%
YLLL Forward breast line is given by C on the figure
YLNB only the master
YLNC Release falls
YLPV A Norwegian Consulate has already duties on behalf of the NMD and
the directo-rate can in addition instruct a Consulate to act on the
directorate's authority
YLQT LAPQ4
YLRD an indication of aerial problems
YMBN Uncertainty - Alert - Distress
YMCC Spherical cargo tanks are used on all types of gas carrier, fully
refrigerated, semi-refrigerated and fully pressurised gas carriers
YMFJ Bow/stem is given by B on the figure
YMKS Feed-check valve
YMYA Seelonce mayday
YNBN You set watch on channel 16
YNDB time (in UTC) whereupon the telex for the subscriber is delivered.
YNDY call-signs of ships for which a radio-telephone call, a telegram or
another call is intended
YNEO 5 knots
YNET All alternatives
YNKQ Fully-refrigerated gas carrier can be discharged by condensate the
cargo to shore or another cargo tank or let it boil off
YNKS 8 hours a day?
YNPN Open steam valve very slowly, considering system expansion.
YNRG Emergency fire pump
YNRH every 4 months
YNUN Message concerning an important navigational message.
YNUO To prevent oil spills in US waters?
YNVI Fuel tanks should be topped off with no room for expansion.
YNXB That no solid beam of fuel shall be present
YNYU Warm clothes, blankets and lifevests.
YOAM a telephone conversation with a person whose name is known,
department or extension on the telephone number given
YONW Sprinkler section valve
YOOK Increase in condenser pressure.
YOPO One short blast, one prolonged blast, one short blast
YORY 5 sec
YOSR Circle the vessel.
YOUP is marked that it must be worn in conjunction with warm clothing if
it is made of material which has no inherent insulation
YOWU An observed situation where objective evidence indicates the non-
fulfilment of a specified requirement
YOYO
automatically send a non-delivery notification (NDN) to the sender
YPAH A whistle and a light
YPCU At a place easily accessible from the shore
YPCX All the mentioned alternatives?
YPPE the use of MF and/or VHF R/T
YPSO automatic self-righting abilities when every persons are held in
their place
YQFW Line currents: 0 A, 180 A, 180 A. Trip condition: trip on overload.
YQGU Ships can use their own boats if they cannot safely lift hired
boats, but boat crews must be hired from shore
YQGV Silicon controlled rectifier (SCR)
YQHS Midwinter
YQIL To prevent too much shrinkage.
YQIM General cargo holds
YQOD neither for …
YQPA 30 months before the expiry date- +/-`6 months
YQPX The flash point for an oil or liquefied gas is the temperature at
which it is possible to ignite the vapour above the liquid
YQTK Put on the life jacket
YRFW Aft of the manifold.
YRFX Vegetables
YRRM Blue
YRRO Enclosed Space Entry Permit and Cold Work Permit.
YSGL the name of each inoccupants (passengers included, if any)
YSJC J3E
YSSE Yes, the quick closing devices shall be tested and maintained
frequently to ensure proper function in case of fire in the engine room.
YSTY 5 - 10 Degr. C.
YSUB Any of the below.
YSUD Water leaking into the combustion chamber.
YSUS EPIRB
YSVQ 1.5 litre
YSYB If a sudden drop in pressure appears after the valve is supposed to
be closed, this is caused by a leak
YSYG This call is an all station call
YTKY At least one member of the crew shall hold a repairman certificate
for life-saving equipment
YTQK three tin-openers
YTQQ Mixing of : Incompatible cargoes, Annex 1 and Annex II cargoes and
veg oils with chemical slop.
YTSF The GPS system gives information about position, speed and time
continuously world wide.
YTTD Length overall is given by B on the figure
YTYS The welder shall have been instructed in the use of the ship's
welding plant.
YUKR 30.5°C ET?
YUNF Close the valves, oxygen first.
YUNY 3,5 - 3,9%
YUOW Roller fairlead is given by B on the figure
YUTT an area excluding sea areas A1 and A2 within the radiotelephone
coverage of at least one Inmarsat geostationary satellite in which
continuous alerting is availabl
YUVL the use of VHF DSC
YUVN To be briefed about what to expect and when ships and lights should
be detecte
YUYX One year.
YVFL The lower speed the higher ratio of oil/oily water can be
discharged?
YVGK The point where the sideways motion of the ship`s centreline is
zero
YVGL Returned to the Ship Control via a Norwegian Consulate
YVJT 2 PSI above / 0,5 PSI below?
YVJW A converter that converts an analogue signal to a digital signal
and vice versa
YVNV one drain valve fitted near the lowest point in the hull, except
for free-fall lifeboats
YVQI Maritime investigators, The ship Control,, the Electrical
Inspectorate, and other public institutions, Det Norske Veritas and other
approved survey institutions, other private institutions of foreign
countries, the authorities of foreign countries
YVTS Measure oxygen contents in the atmosphere.
YVXD Check that the painter is made fast to a secure point and that the
sea below is clear
YWBF The Seaworthiness Act
YWEO Dilute the remains by 10 times with water, then overboard if the
vessel is more than 12 miles off land and proceeding at a speed of 7 knots
or more. The discharge need not take place below the waterline.
YWEP At least one portable foam applicator unit
YWFH Electrostatic hazards?
YWIY A Shipboard Oil Pollution Emergency Plan
YWMB pressed in during transmitting only to work simplex
YWNV the way radio waves are propagated
YXCS to swim a short distance through the water and board a survival
craft
YXDO the use of VHF R/T
YXEN 30 miles
YXVD The manoeuvring vessel presents her port side to the constant
direction vessel
YXWV At least two jets of water not emanating from the same hydrant, one
of which from a single length of hose, may reach any part of the ship
normally accessible to passengers and crew
YXWW He is steering the ship.
YXYL At about 1/6 of the ship's length from the bow
YYBW By using rubber gloves.
YYFY Rescuing of life, fighting the fire, limitation of the fire and
secure the retreat
YYMW Absolute pressure
YYNQ 0°
YYNS The asphalt unlike sulfur is a viscous product and does not
transmit its heat easily to the steel bulkheads, allowing the steel to stay
cooler than the cargo
YYPD One on each side of the ship
YYRO To prevent serious damages to the plates.
YYRT if they are more than 25% of the total crew
YYSM Sea water
YYSQ He is to notify the Chief Officer
YYXR Anchor ball.
zxsd All the mentioned alternatives
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ABBG Figure 1
ACJL One of the main switching elements in the tnac has failed.
AHWA - Tpassage plan is always required, irrespective of the length of the
voyage, or if the ship is under pilot
APRH - All vessels and on all voyages
AQCC - The first rescue unit to arrive at the scene will normally assume
the role of OSC, until the unit appointed as OSC by the SAR Mission
Coordinator at the applicable RCC is in a position to take control.
ARAJ 10-200
BDRI - The position of the tug relative to the ship's pivot point
BEXX - Organise someone to assess the extent of damage and the residual
stability of the vessel.
BFDT - Inform the local coast radio station of the incident and submit your
\ _^name as a witness.
BFHQ The vessel will gradually swing to port and the speed will slowly
reduce
BGNJ between 0.1 and 1.0 ohm
BNEO - Channels 6, 13 & 16
BNLE Figure 1
BTIP - The draught forward will increase, the trim will change and the
metacentric height (GM) will probably decrease
BUGF - Use the Arpa for early identification of all other ship movements
within the traffic lane and give rogue vessel a wide berth
BUOW Corrosion
BXKL - I Organization and Management II Mission Co-ordination III Mobile
Facilities.
CBBT - About 80 %
CDSB - 1.1 times the total mass of the lifeboat when loaded with its full
complement of persons and equipment.
CEOW Steel plates
CHRU - The speed should be less than 5 knots, normally 3-5 knots
CIPJ To ensure that no energy remains in the system and that it cannot
be recharged by external influences.
CLVE - 5 years.
CPKJ - Ability to make weak stations audible
CRQT Pressure to current converter.
CSMC 30 volts
CUCF - The approach speed is too fast. "I
CUFX 2.2 Ohms
CXSS- Pushing on the ship's side and made fast in case the vessel's
movement towards the berth requires reducing by the tug pulling off.
DBRX Vacuum
DDTR Stow away from foodstuffs
DNNI Control of the process inlet side
DNOC The main supply valves in the deck storage are closed and checks
made that no fire risk exists prior to switching on the fire alarm system
and going to UMS-mode.
DTBG Figure B
DWOF Capillary tube
DWUV - Inform the technical officer responsible for the electronic
navigational equipment and continue on passage using alternative
navigational methods
EJCH - Turned at intervals of not more than 30 months and renewed every 5
years
EKVD 22 Ohms
ELPL Differentiator
ELUR By dividing the volume of the space used by the tonnage of the
commodity loaded
ENHB - The ships moving together in the swell/seaway will cause a spark and
consequently an explosion.
ESFO The input impedance is made much larger than the output impedance
EUUQ Multi - meter
FEYS A large bow thruster will draw very large currents at low voltage.
Being typically remote from the generator, significant voltage drops would
occur at low voltage.
FDCQ - Foam relese station
FGFD That CO2 gas lines to each cargo hold are clear
FJBB - Between 1/4 of the ship's length from the stern and the rudder post
FKRP One Henry
FNDY - Blue.
FTAX Protect the SCR against damage caused by fast high voltage spikes
FXAI Ionization type
FXYP - The International Aeronautical and Maritime Search and Rescue
(IAMSAR) Manual.
GATR Differentiating
GFRW All of the suggested answers (4.1)
GFRW -2447
GHLA AND
GOYB - Make sure your vessel + crew are safe and then offer your assistance
to the other vessel
GYAW - Use the Bow Thrusters to change the ships head and monitor any
changes in the drift
HAER Subtract 5 degrees to the bearings
HBJX - Alarm the rescue centre and commence searching for any survivors
HDLR - A survival manual
HFLG - Much greater power on the forward tug than on the after tug while
monitoring the gyro heading
HGDW When cargo is carried under a bill of loading
HKEH - Approx 5,000 square metres.
HPMA 60 ohm
HQPC Open arcurt winding between W and U
HVGC - Williamson Turn
IAKL - J.30 tonnes
IERT - All of the suggested answers
IFLU - Two tongue-type/hinged bowstoppers with separate closed fairlea
Capacity 200 tons
IKLV - Considerably more power on the aft tug than the forward tug, while
monitoring the ship's gyro heading__
ISPY Measurement of differential pressure
IWES - The tug made fast on a line through the centre lead astern, (figure
4).
JDUG - About 20 %
JHYC - Deciding safe speed consider: 2 miles visibility; traffic density;
manoeuvrability of vessel; effectiveness of navigational equipment (ARPA
etc); state of sea and currents and navigational hazards.
JMUI - The force will be Quadrupled
JNMP Faulty contactor coil
JSGT They vary with changes in displacement
JVMT - SITREP
JYJE - Rudder hard to port, full astern. After gaining some sternway,
rudder hard to starboard and full ahead
KBJS - The Bridge is A, in the figure.
KEGO -422
KEGO line indicate the side on which it is safe to pass; the two diamonds
in a vertical line indicate the side on which an obstruction exists; the
ball /diamond/ball indicate that the vessel is restricted in her ability to
manoeuvre.
KEKK- The heading should be carefully monitored, some port rudder may be
required to start the swing, though starboard rudder may be required to
balance anvbank rejection.
KFMF - Risk is a situation involving exposure to danger and includes both
identification of the occurrence and the likelihood that it will happen.
KKHF Return inductive current to supply at switch off.
KKSN The amount of cargo that can still be loaded is 300 tonnes
KLRW Sound the Fire Alarm
KMWH - The International Management Code for the Safe Operation of Ships
and for Pollution Prevention
KQEI - Name; Port of registry; Port of destination of your vessel.
KQUB G - 1/R
KRBW - An effective detailed passage plan fully understood and followed by
a competent bridge team.
KVUM - Increase the safety of all ships and the protection of the environm*
in the vicinity.
KVVK - All of these answers
KVVL R1/R2 - R3/R4
LGWL - Wire from a deep sea tug connected to the ship's anchor chain?^
LKYH In a pressure transmitter.
LLXP 0.2 A
LQRG - 100 M Ohms
LRWC - The anticipated weather and the need for weather routing. The
distances gained by sailing by great circle. The ship's draught and the
leadline limits
LTSX The cargo securing manual
LUHR - The Hague-Visby Rules.
LWKS - After checking the extent of the damage and welfare of your crew,
possible your vessel should standby and offer assistance, until beii
relieved of that obligation by the other vessel.
LOIB - 1/3 of the vessel's length from the bow.
MKTY - When both vessels are underway, fig. 1
MLRU - There is an increase in the water velocity and a decrease of water
pressure around the ship's hull
NDLR A survival manual
NIBB - A responsible Officer
NIDW To spread load, to assist in securing and to allow good ventilation
NGTS 40 kA
NJMP Confirm with their search partner that object found is suspicious
NRCB They must be visually inspected and ascertained, so far as is
possible, as being in good working order and fit for purpose.
NRXM U-E, V-E. W-E, U-V,V-W, W-U
NTAR - Select WGS84 and when plotting on the chart apply the stated j
.corrections. _
NVKP Une fuses and overcurrent relays
NVMA Incorrect frequency
OAJW - The heeling error magnets are upside down and/or not in the correct
position.
OBLY - Only if approved by the Flag State
OFXE Thermocouple sensor
OHFV - Determine when the seaman was last sighted and concentrate the
search round the course line between the last sighting and presen position,
taking into account any prevailing current.
OKWA 6 ohms
OSDY The primary controller m a cascade control system
OSKG - The large volume of water dragged behind the vessel continues to
move forward and cause a strong turning moment on the stern oft vessel
OTVO All of the answer provided
OWQM - Gyro compass bearings from two lighthouses
PBKR The slave controller receives the set-point from the output signal
of the master controller
PBKT - Put the ship aground on a soft sandy bottom as soon as possible
PCCF - No, the diameter of the turning circle would be almost the same.
PDRS Temperature, humidity and surface contamination
PEBH Contactor chattering (vibrating)
PHEK - Expanding Square Search..
PJUX - Increase the officers on the bridge to allow greater use of visual
navigation
PORQ Clockwise around the high pressure
PRDB Sound general alarm, call shore fire services and check number of
persons on board
PVJO Abnormal ranges of VHF RT and Second Trance Returns on the radar
QDFE 5 and 6
QGDC - The Classification Society.
QQBE He shall have all the knowledge as listed in the other alternatives
RBCW - A passage plan should be discussed between the Master and pilot,
when under pilotage in the same way as discussed with the bridge team when
deep sea
RGBR Better linearity and increased accuracy
RCAM - With the Loadline Certificate.
RGKG - The Automated Mutual-Assistance Vessel Rescue (AMVER) System.^
RKIR - About 10 %
RLDL - No, when the ship's speed exceeds about 5 knots it will be expect*
that there will be a reduced pull exerted by the tug
ROHD - On VHFCh 16.
RNOO Integrator
RNUD - children lifejacket
RPHF The controller will not react to a process change in this range
ROQU - Annually.
RSDC Reduced current and reduced torque
RTXB 4.6V
SFGF OR gate
SHWX - 3.6 nautical miles.
SHXA Install a 100 ohm resistor in series with the coil
SJUT - Lifeboat
SPGA - 11 shackles
SWQI Figure 1
SYPY Continue with manual operated engine room until the maintenance
work is finished.
TCUD - 5 years.
TCQX When the ship swings to the tide the direction of swing should be
controlled to avoid the anchor cables becoming wrapped round each other.
TCKG Disconnect the thermocouple lead from the controller and replace
with a mV source.
TEOA The amount of apparent power that coukl flow into any fault at any
point in the electrical network.
THJL The gas, liquid or vapour which will minimise creation of an
electric arc as contacts open.
TGEL Containers stowed with doors aft, customs and security seas checked
intact and clear access to lashings
TIFL - 100A1ESP.
TMQK The comparison of the underwater shape of the ship, to a rectangular
block of the same extreme dimensions
TPDU Zero-pomt is accurate, but 100% input is not Qivino 100% output
UDFB Bandpass filter
UGTA - Let go starboard anchor to about 1 shackle on deck
UKRC Allowing stored energy in solenoid to dissipate as freewheel
current and therefore prevent damage to transistor from inductive switching
voltage.
UTRU - Inform the appropriate search and rescue authorities of his decision
and enter the reason in the ship's logbook.
UVRP Top stow: CKD’s (packages cars), Middle stow: Pallets Machinery parts,
Bottom stow: Steel slabs
VCLF - The master of a ship at sea which is in a position to be able to
provide assistance on receiving information from any source that persons
are in distress at sea, is bound to proceed with all speed to their
assistance, if possible informing them or the search and rescue service
that the ship is doing so.
VGON - Annually.
VPMV - Complete soundings of all compartments to determine the number of
compartments flooded. Check the vessels stability limitations within its
statutory loadline requirements to determine if still adequate.
VTAU Solution of potassium hydroxide (KOH) and water
VXJJ The secondary controller
WGKM - Less than 3 hours.
WGVI Rotten eggs.
WJBE All of the suggested answers
WJUT Apply reduced voltage to the element for a few minutes. Then retest
and if ok put into service.
WRW In the event of an earth fault vital equipment will not tnp
WSOR It will allow for inrush current or motor specific faults
WVMM Differential amplifier
WYXD - The Cargo Ship Safety Construction Certificate.
XJVM - At a position outside the hull of the ship itself
XPNI - Take separation of the two vessels into immediate consideration, but
consider that a separation may cause a fire and also create a larger oil
spill
XQCA - The Certificate of Compliance with SOLAS V/19-1, bearing the serial
number of the equipment installation.
XNFD Level control
XRGG fo- 1 / (2"PiM sqrt (L/C))
XSES It is possible to predict the control mathematically
XYBO - The squat effect will be reduced to a quarter of its original value
YAPA Adjust the slave controller with the master controller in manual
mode
YOWU An observed situation where objective evidence indicates the non-
fulfilment of a specified requirement
YUVN - Sound fog signal, effective radar watch reporting ship movements to
Master and keep a good lookout for ships and fog signals.
YWKI Electoc motors will run at reduced speed and will tend to overheat.
YYMW Absolute pressure
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CES version: Test date: Test type: Level: Department/Function area:
Engine/Vessel type/Propulsion: Slow speed
Question asked (64): How will continuous low load operation influence the
time between overhauls, tbo, for the cylinder covers and associated valves
of a 4-stroke diesel engine? | Correct answer: Reduce the time between
overhauls due to increased fouling.
Question asked (94): What is the purpose of the relief valves fitted to
the doors and casing of 2 stroke diesel engine crankcases? | Correct
answer: To relieve excess pressure in the crankcase resulting from a
crankcase explosion.
Question asked (338): An indicator card from a cylinder of a slow speed
diesel engine shows a high maximum pressure occuring earlier in the cycle
than normal with a normal compression pressure. From the options given,
which action is most likely to identify the cause of the problem? | Correct
answer: Check if the fuel injection pump timing is correct.
Question asked (340): During a scavenge port inspection of a diesel
engine the piston rings on all units were seen to display the signs of the
early stages of microseizue. What action should be taken to ensure that the
progress of the microseizure is stopped and the rings recover? | Correct
answer: Increase cylinder oil feed to all units. Check the fuel quality
and operation of fuel oil purifiers and filter.
Question asked (1031): When bunkering through the port side of the bunker
manifold what action should be taken with the valves on the starboard side
of the manifold prior to bunkering operations commencing? | Correct answer:
Blank flanges should be fitted to the closed starboard side manifold
valves.
Question asked (1172): What is the alcohol content in the blood
permissible under US legislation before it is defined as intoxication? |
Correct answer: 0,04 %
Question asked (1202): What would the results of a TAN test, carried out
on lubricating oil samples from a diesel engine, indicate? | Correct
answer: A measure of the of organic and inorganic acids in the
lubricating oil.
Question asked (1309): What should the expansion valve superheat setting
be in order to get the best possible efficiency from a refrigerator
evaporator? | Correct answer: 5-10 degrees Celsius
Question asked (1383): A diesel engine is operating with retarded fuel
timing resulting in increased exhaust gas temperatures. How would you
expect this to affect the turbocharger? | Correct answer: Increased
turbocharger revolutions.
Question asked (1559): The circuit consists of two inductors, L(1) = 6 H
and L(2) = 12 H, in series. Calculate the equivalent total inductance. |
Correct answer: L(S) = 18H
Question asked (1565): The wheatstone resistance bridge is often used for
measuring resistances in, forexample, Pt 100 temperature sensors or strain
gauges. This figure shows such a bridge. Under what conditions will the
bridge be balanced? i.e. the current through the meter i(m) = 0. | Correct
answer: R1/R2 = R3/R4
Question asked (1570): This figure shows a transformer, with two
windings, N(1) = 2000 and N(2) = 1000 turns, on a common magnetic circuit.
Assume that there is no energy loss in the transformer itself. Calculate
the current l(2) when the current 1(1) = 2 A. | Correct answer: 1(2) = 4A
Question asked (1582): What kind of electrolyte is used for Nickel-iron
batteries? | Correct answer: Solution of potassium hydroxide (KOH) and
water
Question asked (1600): You have to choose one of the following
instruments for measuring pressure in an air bottle in measuring range 0 -
35 BAR. Which instrument would you install? | Correct answer: Bourdon
Tube manometer
Question asked (1675): In the diagram below we want to verify the
resistance of the PT100 sensor fitted with compensation. What is the
correct calculation? | Correct answer: R(Pt100) = R1 -R2
Question asked (1715): Zener barriers are sometimes used to supply power
to electronic equipment in hazardous areas. Which statement is correct with
regards to power supply for equipment supplied through Zener-barriers? |
Correct answer: The 0-volts line must always be grounded.
Question asked (2258): The HP discharge valves of a 2 stage air
compressor suffer from build up of carbon deposits even though the correct
maintenance is carried out on them. What is the most likely cause of this
problem? | Correct answer: Worn scraper and piston rings.
Question asked (2606): What is the effect of the I (integration) function
of a PID controller? | Correct answer: It will try to reduce the
deviation between set-point and process value
Question asked (2619): In terms of an automated control system, what is
meant by the expression "Slave Controller? | Correct answer: The
secondary controller in a cascade control system
Question asked (2696): A low exhaust temperature in one cylinder of a
diesel engine is noticed during routine checks. Which of the options given
is the most likely cause of this? | Correct answer: Some of the nozzle
holes of the fuel injection valve are blocked.
Question asked (2709): Over a period of a few hours of operation the main
diesel engine speed gradually falls off. From the options given what is the
most likely cause of this fault? | Correct answer: Fouling of
turbocharger intake filters.
Question asked (2745): OPA-90 notification requirements. | Correct
answer: Notify as soon as you have knowledge of any spill, or threat of a
spill
Question asked (2850): Electric arc welding is to be carried out in the
machinery spaces other than the workshop. Which of the alternatives below
would be the preferred method for the connection of the "return" cable to
the welding set? | Correct answer: Use a "go and return" system with the
return cable connected directly from the welding set to the work piece if
possible.
Question asked (3190): When a Master takes the leadership in approaching
a problem, Must his first action be a decision that will directly solve the
problem? | Correct answer: Not necessary, he shall use all available
resources. He should resist the temptation to step in and do it all by
himself
Question asked (3235): Is there any special area where it is forbidden to
pump out any sludge or oil residues? | Correct answer: There are 9
special area where it is forbidden to pump out any sludge or oil residues
Question asked (10282): *As far as human factor is concerned, which of
the following actions should be considered as an efficient one? | Correct
answer: All the listed answers
Question asked (20353): Buoyant smoke signals shall be so designed as to
burn or emit smoke: When underwater | Correct answer: Continuously
after having been immersed for a period of 10 seconds under 100 mm of water
when underwater
Question asked (20429): Which IMO convention takes care of the human
safety at sea ? | Correct answer: The SOLAS convention
Question asked (31211): How often must the Emergency Steering Gear be
tested, and how is this information recorded in the OLB? | Correct answer:
Every three months. Details of test with signatures of Master and witness
Question asked (32102): Which of these tasks are performed as part of the
SSA? | Correct answer: Assess the likelihood and potential consequences
of security incidents.
Question asked (32161): Which of the following symptoms would indicate
that the filter drier in a refrigeration circuit has become blocked? |
Correct answer: A large temperature drop across the drier.
Question asked (32175): Over a period of a few hours of operation the
main diesel engine speed gradually falls off. From the options given what
is the most likely cause of this fault? | Correct answer: Fouling of
turbocharger intake filters.
Question asked (32184): Which is the preferred method for starting an air
conditioning refrigeration compressor which has been shut down for a period
of time? | Correct answer: Start with suction valve throttled in to
minimise risk of drawing liquid refrigerant into the compressor.
Question asked (32187): When starting up an aerobic type sewage unit for
the first time, or after manual cleaning, how should the bacterial process
be initiated? | Correct answer: By adding an activating agent to the
inflowing sewage.
Question asked (32195): The diagram shows a thyristor (SCR) with a
Resistor and Capacitor (R and C). The RC network shown, performs which of
the following applications? | Correct answer: Divert fast voltage spikes
which may lead to uncontrolled switch on.
Question asked (32228): How is the prime mover load normally kept to a
minimum when starting up an electric driven reciprocating type air
compressor? | Correct answer: By using an unloading device to keep the
compressor suction valves open until the machine is up to speed.
Question asked (32272): Some vessels have a central hydraulic system
consisting of a number of hydraulic power packs for driving cargo pumps,
deck machinery, ship's cranes, etc. Which parameter is normally used to
automatically bring the power packs on and off line to match operational
demand? | Correct answer: Percentage of available flow.
Question asked (32289): Three earth lamps indicate - bright - bright -
dark. Which of the following is indicated by this condition? | Correct
answer: No faults on the system but a failed lamp
Question asked (32296): When performing electrical testing of a three
phase motor, insulation resistance measurements may be influenced by which
of the following? | Correct answer: Temperature, humidity and surface
contamination
Question asked (32297): A power card from a slow speed diesel engine
cylinder is abnormal with a low height and the body of the diagram thicker
than normal. What is the most likely cause of this? | Correct answer:
Fuel timing is retarded.
Question asked (32316): A cable carries a current of 1500A at 660 Volts
and has a voltage drop along it's length of 30volts. Assuming the cable
insulation is good enough to work at High Voltage, what would be the
voltage drop when supplying the same amount of power at 6600 Volts. |
Correct answer: 3 Volts
Question asked (32318): A transformer overheats while taking a shore
supply. Which is the likely cause? | Correct answer: Incorrect frequency
Question asked (32352): Why is an automatic slow turning feature included
in the start air system of many large 2 stroke diesel engines? | Correct
answer: To avoid damage during start of the engine in case water or other
liquid has gathered in the cylinders during an extended stop.
Question asked (32353): Which of the following options is the most likely
cause of high exhaust gas temperatures in all cylinders of a diesel engine?
| Correct answer: Partial blockage in the exhaust gas system.
Question asked (32438): In the event of a diesel engine crankcase
explosion which of the safety devices fitted to the engine is designed to
minimise the risk of a secondary explosion? | Correct answer: Crankcase
relief valves/doors
Question asked (32475): A large 2 stroke engine is normally controlled
from the bridge during manoeuvring. In this type of automated control for
the starting system what would normally cause the 'Engine Failed to Start'
alarm to be activated and to lockout starting from the bridge? | Correct
answer: 3 failed start attempts.
Question asked (32476): What is the purpose of the air distributor in a
diesel engine air start system? | Correct answer: To ensure the cylinder
air start valves operate in the correct sequence and for the correct
period.
Question asked (32497): Some new maintenance routines are being planned
and a risk assessment is necessary so that the required procedures can be
entered into the ship's Safety Management manual. Which of the following
should be the first step in this risk assessment process? | Correct answer:
Identify the hazards that may exist which may affect personnel involved
with the maintenance routines.
Question asked (32927): Shortly after starting up a fuel oil purifier oil
is seen to be trickling out of the sludge outlet. Which of the options
given is the most likely cause of this problem?
Selected answer: Insufficient seal water supplied during start up. |
Correct answer: Damaged bowl seal.
Question asked (32928): After a couple of hours of operation the failure
alarm sounds for a heavy fuel oil purifier which is operating on a timed
automatic sludge cycle. Upon investigation the purifier is found to be
running slowly and when opened up the casing and sludge outlet is heavily
fouled with sludge in contact with the bowl. From the options given what is
the most likely cause of this problem? | Correct answer: The heavy fuel
is unstable leading to excessive high viscosity sludge formation.
Page 6/9
Question asked (32938): During inspection and overhaul of a 2-stage
reciprocating air compressor the main and bottom end bearing shells are
found to be heavily scored with parts of the overlay and bearing metal
breaking away. The crankshaft pins are found to have only very light
surface scratches. Which of the given options is the best action to be
taken to remedy the problem? | Correct answer: Replace the bearing shells
with new spares after cleaning out the crankcase and refilling with clean
oil.
Question asked (32946): The temperature control for the central cooling
system low temperature circuit has failed and a new 3 term controller is to
be fitted. Which of the given options would be the correct method of
setting up the controller? | Correct answer: Set the proportional action
first.
Question asked (32947): A 2 term controller is used to control the fuel
oil temperature for a thermal oil system used for heating services. The
control is very unstable with the measured value hunting constantly. Select
the most probable cause of this problem from the options given. | Correct
answer: Integral action reset time is set too fast.
Question asked (32964): Occasionally the tie rods on a large slow speed
diesel engine may fail in service. The mode of failure is usually a
complete fracture of the tie rod due to excessive fatigue stress. Select,
from the options given, the features of the surface of the fracture that
would confirm a fatigue failure. | Correct answer: Part of the fracture
surface would be uneven but smooth (burnished) with the remainder
crystalline with part 'cup and cone' shape.
Question asked (32971): The temperature of the feed water for an
auxiliary boiler is automatically controlled by a pneumatically actuated
steam valve at the inlet to the pre-heater. It is noticed that during high
demand the temperature falls by an unacceptable amount and takes a long
time to return to the set temperature even though the steam supply pressure
remains constant. Select from the options given the most likely cause of
this. | Correct answer: The controller proportional band is set too wide
and the reset time is set too long.
Question asked (33011): A positive displacement type flow meter is
defective and cannot be repaired. It is to be replaced with a new
instrument which uses a Venturi type sensor. Which of the pneumatic relays
given in the options will be required in order for this type of instrument
to function correctly? | Correct answer: Square root extractor relay.
Question asked (33192): In many cases the ship's Chief Engineer can carry
out survey of machinery on behalf of a Classification Society under
arrangements covering Continuous Surveys. As part of this arrangement a
Surveyor from the Classification Society must carry out a periodic audit of
the documentation for the approved planned maintenance system and undertake
a confirmatory survey of the items surveyed. What is the normal frequency
for this audit? | Correct answer: Annual.
Question asked (33193): It is noticed that some of the items that were to
be used to lift some machinery components during a maintenance routine had
not been tested for over 5 years. Which of the options given is the correct
action to be taken in a situation like this? | Correct answer: Mark the
items as not to be used and store them securely until they can be tested by
a competent person.
Question asked (33194): Prior to removing the access doors to a pressure
vessel for internal maintenance it should be ensured that all pressure has
been relieved. As well as a zero indication on a pressure gauge which other
measure, from the options given should be taken to confirm this prior to
commencing the work? | Correct answer: Open the drain valve while
pressure still shows on the gauge and to check it is clear. Outflow should
cease as the pressure gauge reaches zero.
Question asked (33230): The instrument air system is suffering from
excess water carry over to the instrument air lines. The air intake to the
compressor has very high humidity. Which of the actions given in the
options will most likely result in reducing this problem? | Correct answer:
Reduce the superheat setting on the instrument air refrigeration/dryer
unit.
Question asked (33276): When selecting switchgear to work with High
Voltage it is important to use an appropriate arcing medium. What is meant
by arcing medium? | Correct answer: The gas, liquid or vapour which will
minimise creation of an electric arc as contacts open.
Question asked (33772): The majority of convensions adopted under the
auspices of I MO fall into which of the three main categories: Correct
answer: Maritime Safety, Prevention of Marine pollution, Liability and
compensation
Question asked (33936): When does a bulk carrier experience extreme
tension in bottom structure during fast rate loading? | Correct answer:
During loading of heavy cargo in midship hold
Management/Department/Function area: Deck Vessel type/Propulsion: Oil
Tanker
Question asked (77): Watch keeping engineers shall have a minimum of
knowledge of the vessel's engine room and operation of its functions prior
to being accepted as Engineer on Duty, and shall acknowledge his
familiarization with the equipment by signing a check list listing all
units he shall be able to operate. Minimum knowledge is: Correct answer:
He shall have all the knowledge as listed in the other alternatives
Question asked (132): According to basic principles regarding fire
protection the ship is to be divided in zones by structural and thermal
boundaries. (SOLAS II- 2/2.2.1) | Correct answer: In main vertical zones
Question asked (157): What other purposes may a fixed fire-detection and
alarm system be used for, in addition to fire indication? (SOLAS 11-
2/13.1.14) | Correct answer: Controlled closing of fire doors
Question asked (187): IMO MSC.1/Circ 1321 requires that cargo pump rooms
on oil tankers shall be mechanically ventilated, using non-sparking suction
type fans. What is the minimum number of changes of air per hour that a
ventilation system must deliver? | Correct answer: At least 20 per hour.
Question asked (212): Which organization or administration is responsible
for surveys and inspections of ships, and the issue of Safety Certificates?
| Correct answer: Government Authorities of the Flag State
Question asked (370): BDRI
What will have a major effect on the performance of a tug when used to
assist in the manoeuvring of a large vessel? | Correct answer: The
position of the tug relative to the ship's pivot point
Question asked (373): IFLU
You are the Master onboard at a VLCC of 280.000 tdw and have received a
telex from the Cargo Terminal asking if your SPM moorings are according to
the OCIMF standard. What fittings must you have to comply? | Correct
answer: Two tongue-type/hinged bowstoppers with separate closed fairleads
- Capacity 200 tons
Question asked (377): CXSS
A large vessel is coming alongside a pier with two tugs assisting and there
is little wind or current affecting the vessel. What would be considered
the best use of the tugs and at which position? | Correct answer: Pushing
on the ship's side and made fast in case the vessel's movement towards the
berth requires reducing by the tug pulling off
Question asked (378): The vessel is to anchor with Pilot onboard. Which
of the suggested answers most accurately define the main duties of the
Officer of the Watch on bridge? | Correct answer: Assist the Master and
pilot and monitor the ships position.
Question asked (379): The vessel has weighed the anchor and is heading
for sea. The anchor is to be stowed in position. How? | Correct answer:
The anchor to be pulled all the way into the hawse-pipe and secured by the
windlass brake, the guillotine and the wire/chain stopper
Question asked (385): LGWL
When a vessel is to experience a long tow across an ocean, what would be
the best system of connecting the tow? | Correct answer: Wire from a deep
sea tug connected to the ship's anchor chain.
Question asked (386): You are on a tug and are towing an unmanned barge.
You are restricted in your ability to manoeuvre. The total length of the
tow is 219 metres. What daylight signals are required by the International
Regulations for Preventing Collisions at Sea? | Correct answer: A diamond
shape, where it can best be seen shall be displayed on the tug and the tow.
Three shapes shall also be displayed in a vertical line, the upper and
lower being balls and the middle one a diamond. Diamond shape
Question asked (369): A large tanker is proceeding slowly up a narrow
channel, using its own engines and assisted by the use of one tug. Where
should the tug be connected to assist the ship in maintaining its course in
the centre of the channel? | Correct answer: Made fast on a line through
the centre lead astern.
Question asked (412): Rule 12 of the International Collision Regulations
prescribes the action to be taken by a sailing vessel when meeting another
sailing vessel. This depends on the direction of the wind relative to each
vessel. In the situation shown here, which sailing vessel (A or B) must
keep out of the way of the other? | Correct answer: Sailing vessel A must
keep out of the way of sailing vessel B.
Question asked (413): You are on a power-driven vessel underway in open
water. This vessel is sighted on the port bow on a steady bearing. What
kind of vessel is it and what will your action be? | Correct answer: This
is a sailing vessel underway, seen head-on. It is my responsibility to keep
clear under rule 18 and I will take appropriate avoiding action.
Question asked (420): You are in an area of restricted visibility and
hear this signal. It is repeated at two minute intervals. What does it
indicate? | Correct answer: That there is another vessel nearby, that she
is underway, but stopped and making no way through the water.
Question asked (441): When navigating along a coastline what should be
considered the most accurate method of navigating? | Correct answer: Use
of Differential GPS
Question asked (442): When taking a position using the Radio Directional
Finder, a correction must be applied to the bearings. What is the purpose
of this correction (Half Convergency?) | Correct answer: To convert
between great circle and rhumb line bearings
Question asked (561): How can a new officer, just boarding a ship, ensure
that he knows the location and operation of all navigational and safety
equipment and take account of the operating limitations of such equipment?
| Correct answer: By asking other officers and practicing with the use of
the equipment
Question asked (638): Visual signals are used by aircraft engaged in
search and rescue operations to direct ships towards a casualty. The
signals shown here are part of a sequence. What does it indicate? | Correct
answer: The aircraft is directing a vessel towards the casualty.
Question asked (671): What sound signal shall be used on ship's whistle
when there is a man overboard? | Correct answer: 3 long blasts repeatedly
Question asked (672): A man is reported to have fallen overboard and the
Officer of the Watch releases the lifebuoy and starts a man overboard
manoeuvre, who are the first persons onboard he should inform? | Correct
answer: Master and Engine Room
Question asked (681): What can be used to reduce the effect of the state
of sea-waves? | Correct answer: Vegetable / Fish Oil
Question asked (688): OHFV
The bridge wheelman has not reported for duty and there is a suspected "Man
Overboard" situation on your vessel. The ship has been searched and there
is one seaman missing? The vessel turns round and retraces the course back,
calling for assistance from other vessels in the vicinity. What should be
the focal point for any search pattern to be established? | Correct answer:
Determine when the seaman was last sighted and concentrate the search round
the course line between the last sighting and present position, taking into
account any prevailing current.
Question asked (697): What would be considered the most favourable
heading of a ship when launching a lifeboat? | Correct answer: The ship
should steer about 30 degrees off the prevailing weather and sea with the
boat to be launch on the leeside
Question asked (699): Which method is used to make a physical connection
between a rescue vessel and a wreck? | Correct answer: Rocket line
Question asked (704): What is EPIRB an abbreviation for? | Correct
answer: Emergency Position Indicating Radio Beacon.
Question asked (706): What is SITREP an abbreviation for? | Correct
answer: Situation Report.
Question asked (713): What is the purpose of a sea anchor? | Correct
answer: To keep the lifeboat steady against the sea/wind
Question asked (723): The Urgency Message from a ship is used to notify
other traffic of a situation where the ship is not in imminent danger, but
where the development of the situation is uncertain and may need assistance
in the near future. What is the telephony urgency message like? | Correct
answer: PAN-PAN
Question asked (772): UGTA
Your ship is approaching the berth as illustrated and has a right handed
propeller and no thrusters. What could be a method to retain full control
of the vessel as it comes alongside? | Correct answer: Let go starboard
anchor to about 1 shackle on deck
Question asked (773): Two vessels are meeting each other in confined
waters. What would be the effects of interaction between the two vessels as
they approach each other? | Correct answer: The bows of the ships will be
pushed away from each other
Question asked (775): Two ships are meeting in a restricted channel as
illustrated. Which of the following actions would be the most suitable to
take on both vessels as they approach and pass each other? | Correct
answer: Slow down if possible without losing steerage and be prepared for
prompt application of rudder to counteract any swing as they approach and
pass each other.
Question asked (785): A ship is steaming at "Full Ahead" when the engines
are changed to "Full Astern". Would this reversal of engines produce the
same results in deep water as in shallow water (where the under keel
clearance is equal to about half the draught)? | Correct answer: The
effectiveness of the rudder and propeller are greatly reduced and therefore
the results will be considerably different
Question asked (791): GYAW
A partially loaded VLCC is drifting with the main engine stopped and
undergoing repairs. The ship is observed to be drifting, due to wind and
current towards a danger area, although there is no immediate concern. What
actions would be most suitable in these circumstances? | Correct answer:
Use the Bow Thrusters to change the ships head and monitor any changes in
the drift
Question asked (794): A ship normally turns (swings) around a point which
is not the centre of gravity. What is this point normally called? | Correct
answer: Pivot Point
Question asked (806): What would be the stopping distance of a VLCC when
proceeding at 8 knots in deep water and the engines are put 'Full Astern'?
| Correct answer: Varies, but can be determined from trial data
Question asked (808): The ship is required to be stopped in the water as
quickly as possible, but without major changes to the ship's heading. What
is the most effective method to achieve this? | Correct answer: The use
of the rudder hard over both sides combined with reducing engine power, a
method known as "high frequency rudder cycling"
Question asked (809): IERT
The ship is approaching shallow water where the Under Keel Clearance will
reduce to about 0.25 of the ship's draught. Which of the following answers
most accurately summarizes the aspects to be considered when deciding a
suitable speed? | Correct answer: All of the suggested answers
Question asked (822): CBBT
When a conventional rudder is put hard over it creates a lift force and a
drag force. When the ship has started to turn, how much lift force do you
think remains if the rudder-angle is decreased to 20 degrees from hard over
position (35 degrees)? | Correct answer: About 80 %
Question asked (828): The engines are going astern and the ship is making
sternway of about 1.5 knots with the rudder hard to starboard. What effect
will this have on the ship's progress? | Correct answer: This will give
the stern a lift force to starboard
Question asked (832): IWES
Which of the alternative methods of using a tug when escorting a ship
through narrow waters would be considered the most effective in the event
of loosing steering power? | Correct answer: The tug made fast on a line
through the centre lead astern. (figure 4).
Question asked (838): JYJE
Your vessel is to leave a crowded anchorage making a 180 degrees turn. The
ship has a right-handed propeller and there is equal space either side of
the ship (as illustrated). What would be the most suitable method to make
the turn using as little space as possible? | Correct answer: Rudder hard
to port, full astern. After gaining some sternway, rudder hard to starboard
and full ahead
Question asked (840): PCCF
A ship has turned a complete circle (360 degrees) in deep water at full
ahead throughout the turn. The same ship, in the same conditions, is now to
make a complete turn (360 degrees) at half ahead throughout the turn. Would
there be any difference in the size (diameter) of the turning circle? |
Correct answer: No, the diameter of the turning circle would be almost
the same.
Question asked (847): What is the correct understanding of the term "bank
effect"? If a ship was approaching the bank at an angle, what would be the
effect on the ship? | Correct answer: The vessel's bow is pushed away
from the bank
Question asked (932): Who will have the authority to take charge and make
appropriate decisions in the event of a vessel emergency when transiting
the Panama Canal? | Correct answer: The Panama Canal Authority
Question asked (935): KVVK
When a vessel is transiting a canal with locks and intense bridge
activities over many hours, what management issues should the Master
consider? | Correct answer: All of these answers
Question asked (1009): You are planning the discharge of a crude oil
tanker with segregated ballast tanks. It is anticipated that when the
vessel leaves port, she will encounter bad weather. Which of the cargo
tanks should be crude oil washed as a priority? | Correct answer: The
dedicated heavy weather ballast tank(s).
Question asked (1012): SOLAS requires that an Inert Gas system on an oil
tanker is capable of delivering inert gas with a maximum level of oxygen at
any required rate of flow. What is that level? | Correct answer: Not more
than 5% by volume.
Question asked (1015): You are the officer in charge of discharging an
oil tanker in Corpus Christi, USA. The applicable sections of the U.S. Code
of Federal Regulations require that there be current Oil Transfer
Procedures available on board. What do the regulations require in terms of
the format of, and accessibility to, those Transfer Procedures? | Correct
answer: That the procedures be legibly printed in a language or languages
easily understood by personnel engaged in the transfer operation and
permanently posted or available at a place where crew members can see and
use them.
Question asked (1015): You are the officer in charge of discharging an
oil tanker of 15000 DWT in Corpus Christi, USA. Where shall the Oil
Transfer Procedure be located? | Correct answer: Posted or available
where it can be easily seen and used by crew-members engaged in the
discharge operation.
Question asked (1017): According to 33 CFR 156, oil tankers trading in US
waters are required to test and document the testing of cargo transfer
hoses and transfer pipe system. What is the minimum requirement when
testing these components? | Correct answer: That no leakage occurs under
static liquid pressure of at least 1.5 times the maximum allowable working
pressure.
Question asked (1026): Before starting a transfer of oil, the person in
charge on the vessel and the person in charge on the facility must hold a
pre transfer conference. Who must decide to start the transfer? | Correct
answer: Both persons in charge
Question asked (1044): If you use chemicals for cleaning up an oil-spill
on the water, what would the chemicals do? | Correct answer: Disperse or
dissolve the oil into the water
Question asked (1045): What is the best way to avoid pollution from small
oil-spills aboard a ship? | Correct answer: Contain any oil-spill onboard
the ship
Question asked (1049): What is the most probable place that any oil will
flow over the ship's side in case of an overflow during
loading/discharging? | Correct answer: Aft part of the tank-deck
Question asked (1051): Which statement(s) is true of a gasoline spill? |
Correct answer: It is visible for a shorter time than a fuel oil spill
Question asked (1060): You are on a vessel 10 nautical miles off the
coast of Nigeria, West Africa. Are you allowed to dump empty glass bottles
overboard ? | Correct answer: Yes, the bottles can be dumped if they are
ground so that the resulting particles can pass through a screen with 25 mm
openings
Question asked (1070): When a vessel violates the oil pollution laws, who
may be held responsible? | Correct answer: Anyone involved in the
operation
Question asked (1071): Which of the following would be considered
pollution, when discharged overboard, under the US water pollution laws? |
Correct answer: All of the mentioned
Question asked (1076): What does the term OIL mean, as used in the Oil
Pollution Regulations? | Correct answer: All of the mentioned
Question asked (1077): What does the term DISCHARGE mean, as used in the
Oil Pollution Regulations? | Correct answer: All the other alternatives
Question asked (1083): What is the definition of volatile liquids
(oil/oil products? | Correct answer: Liquids with flashpoint below 60
degrees C.
Question asked (1087): When documenting Crude Oil Washing operations in
the Oil Record Book, which of the following must be included in the
sequence of entries? | Correct answer: The method of establishing that
the cargo tanks were dry
Question asked (1088): What is the purpose of the decanting line between
two slop tanks on an oil tanker that is using water for the washing of the
cargo tanks? | Correct answer: To enable most of the recovered oil to be
retained in the primary slop tank, while the cleaner part of the water will
flow into the secondary slop tank, where it can be re-used as wash-water.
Question asked (1116): How frequent should reports from protection and
environmental work be send to shore based management? | Correct answer:
Annually.
Question asked (1181): Who is responsible for keeping the required
official publications onboard? | Correct answer: The master.
Question asked (1375): Which PPM is allowed for discharging of "Bilge
Water" overboard? | Correct answer: 15 PPM
Question asked (1498): What will you serve seafarers who has been exposed
to cold? | Correct answer: Warm nutritious drinks.
Question asked (1637): "A" Class divisions in ships are constructed so
that they are capable of preventing the passage of smoke and flame to the
end of a standard fire test held for how many minutes? | Correct answer:
60 minutes
Question asked (1652): What are class "C" bulkheads? | Correct answer:
Bulkheads constructed of approved non-combustible materials but do not meet
any of the requirements relative to smoke and flame nor limitations
relative to temperature rise.
Question asked (1657): Presence of water in the fluid for COW may result
in excessive electrostatic generation. To avoid this, any tank supplying
crude to the COW system must first be discharged by at least? | Correct
answer: 1 metre
Question asked (1657): ISGOTT draws attention to the risk of
electrostatic potential in a mist produced by using oil and water mixture
in Crude Oil Washing operations. How does the Guide recommend this is
avoided? | Correct answer: Before washing begins, any tank that is to be
used as a source of oil for Crude Oil Washing should be partly discharged
to remove any water that has settled out during the voyage. The discharge
of a layer of at least 1 metreis necessary for this purpose.
Question asked (1721): The emergency fire pump is in accordance with good
seamanship and precautionary routines run and tested weekly. Routine checks
and maintenance are normally carried out by dedicated personnel. To ensure
safe and appropriate operation of the pump, would you consider it
beneficial that the same dedicated personnel operate the pump in
emergencies? | Correct answer: In case of accidents, it is important that
a wide range of personnel must be permitted and trained to operate the
pump.
Question asked (1867): Which position is the best to stop bleeding from
the nose? | Correct answer: Sitting on a chair, leaning forward, with two
fingers pressing the nose together.
Question asked (1897): The portable walkie talkies required to be carried
by GMDSS regulations should have which channels as a minimum? | Correct
answer: Channels 6, 13 & 16
Question asked (1910): Non distress calls on 2182 kHz and VHF channel 16
should not exceed: Correct answer: One minute.
Question asked (1917): You are proceeding along a narrow channel and
approaching a bend, on the inside shore of which is a large hill, which
obsures your view further up channel. What sound signal will you make to
indicate your presence to any vessel that is behind the obstructing hill? |
Correct answer: One prolonged blast.
Question asked (1930): ISGOTT requires that hoses used for tank-cleaning
are tested for electrical continuity in a dry condition prior to use. What
is the reading that they must display? | Correct answer: Not greater than
6 ohms per metre length.
Question asked (1930): Testing of tank cleaning hoses. All hoses supplied
for tank washing machines should be tested for electrical continuity in a
dry condition prior to use. What are the maximum ohms per metre length? |
Correct answer: 6 ohms per metre length.
Question asked (1931): Measurement of oil cargoes is often achieved with
a "UTI" device. What do the letters "UTI" stand for? | Correct answer:
Ullage Temperature Interface.
Question asked (1936): What medium is used to calibrate the ODME? |
Correct answer: Fresh water.
Question asked (1942): In most ports, tankers are required to discharge
in enclosed atmosphere.What is the required capacity of the I.G.Blowers in
relation to cargo pumps ? | Correct answer: 125 pct?
Question asked (1996): If all indications are that a cargo has been
received without damages, irregularities or short shipment and the phrase
"apparent good order and condition" is entered on the Bill of Lading, what
type of Bill is this said to be? | Correct answer: A clean Bill of
Lading.
Question asked (2000): What is the result of a "high metacentric height"?
| Correct answer: The vessel will roll violently?
Question asked (2027): An Oil tanker experiences large bending moments
and therefore the deck scantlings must be maintained within "x" length
amidships, where "x" is: Correct answer: 0.4 Length
Question asked (2027): An OBO or O/O carrier, due to the movement of
liquid in a cargo hold during rough weather, the possibility of liquid
entering the inert gas piping is great. To avoid this U-bends are sometimes
fitted on the line emerging from the hatch coaming. These bends generally
have a drain cock at the bottom. These cocks should be: Correct answer:
Opened after rough weather or before loading/discharging or transferring
cargo to check for liquid accumulation and contents drained into a drip
pan.
Question asked (2029): A conventional tanker has most of its tanks slack
during the discharging of oil cargo, it is not of any great consequence;
however, if an OBO has most of its holds slack during discharging (or
loading) of oil cargo this will: Correct answer: Likely cause a sudden
or violent list due to the very large free surface in the broad beamed
holds?
Question asked (2067): TCUD
At what calendar interval must lifting appliances on board a vessel be
suitably tested by a competent person? | Correct answer: 5 years.
Question asked (2141): MKTY
It has been established by experience that the most successful method of
double banking two vessels, when no tugs are available, is one of the
following methods. Select which answer is considered the most successful
method. | Correct answer: When both vessels are underway, fig. 1
Question asked (2147): According to the OCIMF Ship to Ship Transfer Guide
(Petroleum), which of the following is the required state of readiness on
oil tankers engaged in a cargo transfer? | Correct answer: The main
engines of both vessels should be ready for immediate use.
Question asked (2154): Which type of water can be discharged into the sea
without using the ODME? | Correct answer: Ballast from segregated ballast
tanks (SBT)
Question asked (2181): FXYP
What is the name of the reference manual, jointly produced by the
International Maritime Organization and the International Civil Aviation
Authority, which currently outlines the organization and management of
search and rescue activities at sea? | Correct answer: The International
Aeronautical and Maritime Search and Rescue (IAMSAR) Manual.
Question asked (2251): Which of the following requirements regarding on
board stability data corresponds to present regulations? (NSCL 4/12.1)
| Correct answer: A calculation example showing the use of "KG"
limitation curves.
Question asked (2252): Which of the following requirements to ships
stability for normal operation corresponds to present regulations? (NSCL
4/12.2) | Correct answer: The ship is loaded in such a manner that
adequate stability is achieved in all loading condition.
Question asked (2270): JHYC
You are a Senior Officer of the Watch on vessel "A" and are passing through
the Straits of Gibraltar. The vessel's speed is 18 knots and your vessel is
overtaking several other vessels, when the visibility reduces down to about
2 nm. What aspects would you consider when establishing a "safe speed" for
your vessel? | Correct answer: Deciding safe speed consider: 2 miles
visibility; traffic density; manoeuvre ability of vessel; effectiveness of
navigational equipment (ARPA etc); state of sea and currents and
navigational hazards.
Question asked (2279): XPNI
A fully laden tanker is in collision with another tanker causing them to
interlock. What action/judgement should be considered by both vessels? |
Correct answer: Take separation of the two vessels into immediate
consideration, but consider that a separation may cause a fire and also
create a larger oil spill
Question asked (2304): Under the provisions of MARPOL 73/78 as updated,
what is the minimum tonnage required for an oil tanker to be provided with
and complete an Oil Record Book, Part II - Cargo / ballast operations? |
Correct answer: 150 gross tonnes.
Question asked (2308): Any ship of 10.000 tons gross tonnage and above
shall be fitted with oily-water separating equipment for the control of
machinery space bilges. What kind of equipment is required in this
connection? | Correct answer: Either Oil fitting equipment , or Oily-
water separating equipment , or combination of both.
Question asked (2312): MARPOL 73/78 - Annex V. Disposal of garbage
outside "Special Areas". After unpacking spares, you are left with a
limited amount of packing materials. What will be the nearest distance to
land for disposal into the sea of this materials? | Correct answer: 25
miles
Question asked (2313): MARPOL 73/78 - Annex V. Disposal of garbage. Your
vessel is in the Red Sea (Special Area) and the Chief Cook is requesting to
have some food waste burned in the incinerator. Due to problems with
incinerator, you decide to have the waste ground in the Grinder (Lump size
max. 25 mm) and disposed off into the sea. Is this prohibited, if not, how
far from nearest land is this legal? | Correct answer: 12 miles
Question asked (2314): MARPOL 73/78 - Annex I. Your vessel sailed from
Bahrain heading for Singapore.2 days after departure, you like to empty
your machinery space bilges. What will be the correct procedures in this
connection? | Correct answer: Call the bridge and request for position
and permission to discharge overboard through oilywater separating and
filtering equipment.
Question asked (2316): MARPOL 73/78 - Annex IV. Your ship has in
operation an approved sewage treatment plant certified by the
Administration. During discharge, while vessel is awaiting pilot off Cape
Henry, USA, the surrounding water is discoloured. What kind of action would
be appropriate to take? | Correct answer: Stop discharge.
Question asked (2442): Which of the following figures drawn on the plane
of the Meridian is correct for an observer in position Latitude 30°00'
North; Longitude 15° 00' West, when observing the sun on the meridian, if
the sun's Declination is 15°00' South? | Correct answer: Figure 4 is
correct.
Question asked (2444): What is correct UTC in this example? Approx. Pos:
N49°51' W35°23', zone +2, Local Time 0900. | Correct answer: 11 00
Question asked (2446): What is the correct setting of the "Anti sea
clutter" control on the radar? | Correct answer: A few sea returns
remaining on the screen.
Question asked (2451): Why should Ground Stabilised True Motion display
mode be avoided when using the Arpa for anti-collision purposes | Correct
answer: The collision regulations are based on ship courses through the
water.
Question asked (2454): What is the probable cause of an error in position
of the ship obtained from the GPS system? | Correct answer: Incorrect
height of the antenna.
Question asked (2455): How can an ARPA assist the ship to steer a
suitable course to make good the entrance to a channel? | Correct answer:
Select ground stabilised true motion display and alter course so that own
ships true vector passes through the middle of the entrance to the channel.
Question asked (2741): What can lead to "Unlimited responsibility" (OPA-
90) | Correct answer: Wilful misconduct, gross negligence and violation
of Federal Safety
Question asked (2743): In relation ot OPA 90, Which of the following
statement is correct? | Correct answer: COTP-zones may have additional
rules and regulations
Question asked (2753): Shipboard Emergency Drills must be carried out at
least (OPA-90) | Correct answer: Once a month
Question asked (2771): On oil tankers, the effluent water from an inert
gas scrubber and the condensate water which collects in the deck main has
which of the following chemical characteristics? | Correct answer: It is
acidic.
Question asked (2785): For what purpose might 'line displacement' or
'line pressing' be conducted prior to the discharge of cargo from an oil
tanker? | Correct answer: The verification of the shore line for
calculation purposes.
Question asked (2794): When carrying out a Crude Oil Washing operation,
why is it a necessary to partly discharge the tank before commencing
washing? | Correct answer: It is essential that only "dry" oil is used,
to avoid the risk of electrostatic discharge from water droplets. By part-
discharging the tank, any water that has settled out on the voyage and is
lying under the oil will be removed.
Question asked (2795): When describing Crude Oil Washing on an oil
tanker, what name is given to areas within a cargo tank that are not
directly impinged, or struck, by the stream from tank washing machines? |
Correct answer: Shadow areas.
Question asked (2882): What do the letters API stand for in relation to
oil cargo calculations? | Correct answer: American Petroleum Institute.
Question asked (2885): What does crude oil consist of? | Correct answer:
A natural mixture of simple and complex hydrocarbon compounds.
Question asked (2887): Subject to allowance by the Port State Authority a
tanker with defect oil discharge monitoring and control system (ODME) may
undertake? | Correct answer: One ballast voyage before proceeding to a
repair port.
Question asked (2894): When discussing the properties of an oil cargo,
what is the "wax content"? | Correct answer: The percentage of paraffinic
wax by volume, based on a representative sample of the crude oil.
Question asked (2920): What is the purpose of the deck water seal on the
deck of an oil tanker? | Correct answer: To prevent the passage of
petroleum gases back to the machinery spaces.
Question asked (2922): You are the Officer on Watch on an oil tanker
during a discharging operation. An alarm on the Inert Gas Plant indicates
that no inert gas is being supplied to replace the discharging cargo. What
will you do? | Correct answer: Immediately stop the discharging.
Question asked (2929): What can a quick change of liquid flow in a pipe
line lead to? Selected answer: The terminal gives the order of what to
do. | Correct answer: Pressure surge and liquid pressure.
Question asked (2933): Which international convention deals with
pollution prevention? | Correct answer: MARPOL 73/78.
Question asked (2936): Before commencing loading an oil cargo, the cargo
tanks are surveyed. How do we refer to any small amount of liquid, sludge
and sediment found in the cargo tanks and assessed for the purposes of
including in the calculation of cargo quantity loaded? | Correct answer:
OBQ (On Board Quantity).
Question asked (2940): To discharge the last amount of cargo ashore, the
stripping pump through the small diameter line is used. Where does this
small diameter line come from in the pump room and where is the line ending
at the manifold? | Correct answer: From the stripping pump's delivery
side directly to the manifold's presentation flange.
Question asked (2943): What is the minimum height of vent outlets of a
controlled venting system from cargo tanks? Correct answer: A height of
not less than 6 m.
Question asked (2943): What is the "Scantling Draught" of an Oil Tanker
with segregated ballast tanks? | Correct answer: The draught for which
the structural strength of the ship has been designed
Question asked (2944): In oil cargo calculations, what is ASTM table
53A/B used for? Selected answer: On entering with a volume in long tons,
a conversion factor is found that will convert that volume to U.S. barrels
(bbls). | Correct answer: On entering with a given density at the
observed temperature, the corresponding density at the standard 15 degrees
Centigrade is found.
Question asked (2948): In respect of washings from the cargo area of an
oil tanker, what is the maximum instantaneous rate of oil that can be
discharged into the sea when a vessel is outside a special area, proceeding
en route, has in operation a monitoring and control system for the
discharge of oil and is located more than 50 nautical miles from the
nearest land? | Correct answer: 30 litres per nautical mile.
Question asked (2949): The arrival ballast water on non SBT vessels must
contain maximum 15ppm (parts pr. million) of oil to fulfil the regulations
in force. How many ppm is 1 % by volume. | Correct answer: 10,000 ppm.
Question asked (2991): Which muscle is the most persevering one in the
body? | Correct answer: The heart.
Question asked (2994): If an oil tanker is built with a "free flow
system", what does this mean? | Correct answer: A vessel without ordinary
bottom lines where the cargo flows from tank to tank through bulkhead
valves.
Question asked (2999): The Reid Vapour Pressure (RVP) test is a simple
and commonly used method for measuring which of the following
characteristics of an oil cargo? | Correct answer: The absolute vapour
pressure of the liquid at 37.8 degrees C
Question asked (3005): Some centrifugal cargo pumps on oil tankers are
designed with an automatic stripping system, which allows the cargo tank to
fully discharge its contents. By what principle does such a stripping
system operate? | Correct answer: On the basis that, if cargo vapour can
be stopped from entering the cargo pump suction inlet, the flow will
continue without cavitation.
Question asked (3006): According to the Oil Pollution Act of 1990 (OPA-
90), oil carrying vessels trading in U.S. waters are required to carry oil
spill clean up equipment for the containment and removal of on-deck spills.
For a vessel of over 400 feet (121.9 metres) in length, what volume of oil
must they be able to handle? | Correct answer: 12 barrels (1.91 cubic
metres).
Question asked (3006): According to OPA 90 there are requirements that
vessels with an overall length of 400 ft or more must carry appropriate
equipment and supplies for the containment and removal of at least? |
Correct answer: 12 barrels.
Question asked (3012): In respect of exposure to vapours from oil
cargoes, how is the value of "Short Term Exposure Limit" determined? |
Correct answer: The airborne concentration of a toxic substance averaged
over any 15 minute period, usually expressed in ppm.
Question asked (3016): The successive stages of all cargo and ballast
handling operations on an oil tanker must be recorded on board. What is the
name of the book where these details are listed? | Correct answer: The
Oil Record Book.
Question asked (3191): The Master arrives on the bridge obviously under
the influence of alcohol and states he is taking over the "con" of the
ship. What actions should the Officer of the Watch (OOW) take in this
situation? | Correct answer: Attempt to diplomatically avoid taking any
actions that would put the ship or crew into danger and call the Chief
Officer for assistance.
Question asked (3204): From which locations is it normally possible to
close watertight doors? | Correct answer: Watertight doors can be closed
adjacent to the door and remotely from bridge and also one emergency remote
control station
Question asked (3212): What are the conditions that influence the efforts
for organising the fire fighting? | Correct answer: Where the fire breaks
out, how many fire teams are available, the strength of the fire, the ships
mobility, what is burning and communication
Question asked (3233): How many annexes do we find in MARPOL 73/78 and
what is the content of annex 1 ? | Correct answer: We find 6 annexes in
MARPOL 73/78 and annex 1 is the regulations for the prevention of pollution
by oil
Question asked (3234): Are there any restrictions about how much sludge
we can pump overboard on the sea voyage? | Correct answer: Maximum is 30
litre pr nautical mile and total is 1/30000 part of full cargo on the
ballast voyage.
Question asked (3242): What does STCW deal with? | Correct answer: STCW
deals with minimum recommendation of education for seafarers and minimum
standards for training centre and schools
Question asked (3295): From where on board can you find out the different
types of protection equipment regarding where placed, how much, how many
etc.? | Correct answer: The ship's safety plan
Question asked (3336): A common expression is for example 2 across. What
does this mean. | Correct answer: CT2, WT2 port, WT2 starboard.
Question asked (3364): Ship's personnel who assume overall charge of
Crude Oil Washing operations must be trained to the satisfaction of the
Flag State administration. Which of the following is a summary of the
conditions that must be met before such persons can assume these
responsibilities? | Correct answer: They must have at least one years
appropriate experience on oil tankers, have participated in at least two
COW programmes and be fully knowledgeable of the contents of the Operations
and Equipment Manual.
Question asked (3418): What is the definition of "clingage"? | Correct
answer: Oil remaining on walls or on internal surfaces of cargo tanks
after discharging
Question asked (3632): The IMO Standard Marine Communication Phrases are
recommended to be used when the ship's Officer is verbally talking to whom?
| Correct answer: In circumstances described in all of the answers
provided
Question asked (3687): What does the abbreviation ABC mean in first aid?
| Correct answer: Air, Breathing, Circulation.
Question asked (3690): How often shall crew members participate in fire
drills? | Correct answer: Once every month
Question asked (3702): An alarm signal consisting of seven short blast
followed by one prolonged blast is sounded by the ship's whistle and alarm
bells. What are you to do? | Correct answer: Go to your lifeboat station
Question asked (3703): What is the meaning of this symbol ? | Correct
answer: Fasten seat belts
Question asked (3714): A 6-men inflatable liferaft shall be carried as
far forward as is reasonable and practicable. Where is the best stowing
position? | Correct answer:
Under the forecastle.
Question asked (3772): If Mouth - to - Mouth (M-T-M) ventilation by
itself is unsuccessful and the casualty's heart stops, or has stopped
beating, you must perform External Chest Compression (ECC) in conjunction
with M-T-M. What is the complete rate when performing ECC? | Correct
answer: Complete 15 compressions at the rate of 80 compressions per
minute
Question asked (3937): YUVN
What are the additional duties required by the Officer of the Watch when
navigating in fog? | Correct answer: Sound fog signal, effective radar
watch reporting ship movements to Master and keep a good lookout for ships
and fog signals.
Question asked (3990): Must you be certified to be a lifeboat-commander?
| Correct answer: Yes, you must attend to a course held by certified
personnel, and then be certified by national authorities (NMD, USCG, etc)
Question asked (5370): The type-indication of the radio set is mentioned
in: | Correct answer: The safety certificate
Question asked (5406): A vessel is equipped for all sea areas. In the
middle of the Indian Ocean the EGC-receiver appears out of order. Is it
still possible to receive MSI-messages? | Correct answer: Yes, with the
MF/HF-radio telex
Question asked (5438): How often must inspection of proper working of the
EPIRB 's and SART 's take place on board? Once per: Correct answer:
Month
Question asked (5441): The prescribed test of an approved portable VHF
radio set (portophone) must be done once a: Correct answer: Month
Question asked (5452): A distress alert on board may only be transmitted
on explicit order of: | Correct answer: The captain
Question asked (5476): The traffic list of a coast-station is a list of:
| Correct answer: Call-signs of ships for which a radio-telephone call, a
telegram or another call is intended
Question asked (5475): To inform ship of coast-stations messages, coast-
stations give at fixed times: | Correct answer: A traffic list with the
call-sign of the ships involved in alphabetical numerical sequence
Question asked (5477): For calling a coast-station by mariphone one
should preferably use: | Correct answer: A woreking channel of the
nearest shore-station of that caost-station
Question asked (5478): By the term "Stand by" the operator of a coast-
station means that one should: Correct answer: Wait until the coast-
station calls again
Question asked (5483): To get priority with radio-communication, one must
notify the coast-station that the call is: Correct answer: An urgent call
Question asked (5486): By "collect call" is meant: | Correct answer: A
call for account of the receiver
Question asked (5493): The input of an area code prefix in (radio)telex-
traffic: Correct answer: Differs for each country
Question asked (5500): With what system is a NAVTEX-message transmitted?
| Correct answer: FEC
Question asked (5501): During a telex-connection with a subscriber it is:
Correct answer: Recommended at the beginning and at the end of the
message-transport to exchanges 'answer back' s'
Question asked (5509): The ID of an Inmarsat M station on board starts
with: | Correct answer: 6
Question asked (5516): A message is sent to a fax-machine. However the
message cannot be delivered by the land earth station. The land earth
station will: | Correct answer: Automatically send a non-delivery
notification (NDN) to the sender
Question asked (5517): A message is send by the Inmarset C-set. The land
earth station will: | Correct answer: Only send a positive delivery
notification (PDN) to the sender if the sender requested, so in the send
menu
Question asked (5518): Via Inmarsat-C a message is sent to an Inmarsat-C
mailbox with a positive delivery notification (PDN). The ground station
will: Correct answer: Send a PDN, if the message has arrived in the
mailbox
Question asked (5523): You wish to send a message via an Inmarsat-C
installation to an Inmarsat-A telex installation. The message is composed
in 'ASCII'. The message can be sent: Correct answer: As a fax
Question asked (5527): Inmarsat Telex Service code '31' can be used: |
Correct answer: To ask for maritime inquiries
Question asked (5528): Inmarsat Telex Service code '33' can be used:
Correct answer: When technical problems are experienced with the
Inmarsat-terminal
Question asked (5531): To make a "call-request" one should: Correct
answer: Select the telex in on-line position
Question asked (5535): An Inmarsat-C terminal is suitable for: | Correct
answer: Store and forward message
Question asked (5536): The log-in of an Inmarsat-C installation is
important: | Correct answer: To inform the NCS that one is available for
messages offered
Question asked (5552): To guarantee optimal reception of VHF-DSC-calls,
every: Correct answer: DSC-symbol is sent twice and checked extra by
Error Check Character
Question asked (5559): On board a DSC-call is to be made in case of an
OBS. Choose the category: Correct answer: Routine
Question asked (5562): When a coastguard-station wants to send a gale-
warning by DSC it will happen in the category: Correct answer: Safety
Question asked (5563): On board they want to send a safety-call to other
vessels. The DSC safety-call: Correct answer: Has to contain a work-
frequency
Question asked (5567): DSC uses for automatic identification the MMSI.
The identification 002442000 is assigned to: Correct answer: A coast-
station or coast guard-station
Question asked (5579): The number of frequencies on which a MF/HF-DSC
distress alert multi-frequency call attempt can be transmitted is: |
Correct answer: 6
Question asked (5580): A MF/HF-DSC multi-frequency call attempt may:
Correct answer: Be repeated after 3.5 to 4.5 minutes
Question asked (5581): When on HF band a DSC distress alert is received,
you have to listen to: | Correct answer: The radio telephony distress
frequency in the band in which the DSC distress alert was received
Question asked (5583): You receive via the 8 MHz a DSC distress alert.
The received DSC message is however distorted. The MMSI as well as the
position are illegible. After listening at the 8 MHz telephone distress
frequency, nothing is heard. This is because: Correct answer: Telephone
signals in the same frequency band are generally weaker than DSC signals
Question asked (5586): The display of the DSC-controller on board is
showing the following lines: TX call:Selectiveto: 02114200
Category:RoutineUSB:telephony DSC Tx 2189.5 kHzsave>send<
This DSC-message must be transmitted in the mode: Correct answer: F1B
Question asked (5600): For a "distress alert" via the DSC, the MF-band is
used in the frequencies: Correct answer: TX: 2187.5 kHz RX: 2187.5 kHz
Question asked (5603): What mode is used for broadcast an MF/HF-DSC
message: Correct answer: J2B/F1B
Question asked (5604): The MF/HF-transceiver on board is tuned to the
assigned frequency of a station. To make this connection the following mode
is used: Correct answer: J3E
Question asked (5611): At sea red rocket signals are seen. This is not
reported by radio. You have to begin the distress alert procedure via VHF
with the term: | Correct answer: MAYDAY RELAY
Question asked (5613): A DSC-message of the "safety" category is received
from another vessel on VHF channel 70. Conforming to the GMDSS rules, for
the continuation of the safety traffic, you must change to VHF-channel:
Correct answer: 16
Question asked (5614): The relay of a distress-call by an RCC for coast-
station begins with: Correct answer: MAYDAY RELAY (3x)
Question asked (5617): A distress-call, onboard via RCC, may only be
given Receipt if: | Correct answer: The 0.0.W deems it necessary
Question asked (5623): "RECEIVED MAYDAY" is used in a: Correct answer:
Receipt of a distress alert
Question asked (5626): When may a call for radio medical advice be
preceded by the urgency-signal: | Correct answer: In urgent cases
Question asked (5630): The safety message announces that a station: |
Correct answer: Will relay a message concerning an important navigational
or meteorological warning
Question asked (5634): To receive distress alerting and MSI via an
Inmarsat-C set vessels must have: Correct answer: SES or an EGC
receiver
Question asked (5636): Is it necessary in case of a distress alert via
the Inmarsat A terminal to use the distress priority? | Correct answer:
Yes, by using "distress priority" one is always assigned a channel
Question asked (5638): If one requires medical advice by means of an
Inmarsat-C terminal one should use the following address: | Correct answer:
32
Question asked (5650): Via a coast-station radio medical advice is asked
using NBDP. What command has to be given after ga +? | Correct answer:
med +
Question asked (5651): The good operation in any location, whether the
NAVTEX is working properly or not, can be checked using: | Correct answer:
A testing program built in for this purpose
Question asked (5653): When a character in the NAVTEX message sent is not
received in the | Correct answer: Nothing or a special character will be
printed
Question asked (5681): The transmitting receiving method, when both
stations can transmit and receive at the same time is called: Correct
answer: Duplex
Question asked (5684): When onboard channel 16 is used fora shore radio-
connection, you always work: | Correct answer: Simplex
Question asked (5688): The PTT-switch must be: Correct answer:
Pressed in during speaking only to work semi-duplex
Question asked (5705): On a MF/HF-transmitter-receiver there is a volume
control. Another name for this is: Correct answer: LF-gain
Question asked (5708): CPKJ
By the degree of selectivity of a receiver is meant: Correct answer:
Ability to make weak stations audible
Question asked (5723): The "clarifier" has only effect during: Correct
answer: Receiving in mode J3E
Question asked (5724): When during transmitting the display of a
radiotelephone-installation shows a decrease intransmitting power it is: |
Correct answer: An indication of aerial problem
Question asked (5726): At present the MF/HF transmitter often has an
automatic aerial turning unit. Should this fail: Correct answer: Its
always possible to put the turning unit in a fixed position, so the MF
distress frequencies can still be used
Question asked (5729): The whip-antenna of the MF transceiver was lost in
bad weather. The MF-transceiver can be used again: | Correct answer: If
the whip-antenna is replaced by an antenna of about the same length as the
original one
Question asked (5756): What mode must be used on the MF/HF transmission
when making a radiotelephone call: Correct answer: J3E
Question asked (5764): The correct functioning of a DSC-modem can be
checked by means of: | Correct answer: The built-in test facility in the
modem
Question asked (5766): The proper operation of an Inmost C-terminal can
be tested by: Correct answer: Doing a "link test"
Question asked (5775): The accuracy of an Inmarsat-E positioning-system
is: | Correct answer: 200 meters
Question asked (5767): The proper operation of the telex mode of an
Inmarsat-A terminal can be tested by: Correct answer: Requesting an
"automatic linetest"
Question asked (5768): Dish aerials are used with: Correct answer:
Inmarsat - B and -M
Question asked (5769): The aerial system of an Inmarsat-C terminal
consist of: Correct answer: An omni-directional aerial
Question asked (5779): The position that is determined by built in GPS-
receiver in an Inmarsat-EPIRB has an accuracy of about: | Correct answer:
200 meters
Question asked (5788): A SART must, when the vessel sinks: Correct
answer: Be taken by the crew to the rescue-boat and turned on manually
Question asked (5794): The following information must be given on the
SART: Correct answer: Date of replacement of the battries
Question asked (5795): Testing a SART is permitted: | Correct answer:
At sea, outside territorial waters, and in port or harbour
Question asked (5799): The emergency battery of a GMDDS portophone: |
Correct answer: Must be replaced before the expiry date is exceeded
Question asked (5803): With an EPIRB: | Correct answer: You must check
the date the battery must be replaced
Question asked (5808): The capacity of a battery is expressed in:
Correct answer: ampere x hours
Question asked (5809): A battery of 24 Volt supplies during 10 hours a
current of 6 ampere. What is the capacity supplied: Correct answer: 60
Ah
Question asked (5862): Can an ECDIS be used for voyage planning? |
Correct answer: Normally the ECDIS could be used, but in conjunction with
paper charts
Question asked (5863): NTAR
When initially setting up the GPS to provide positions for use with a paper
chart, what Chart Datum should be selected? | Correct answer: Select
WGS84 and when plotting on the chart apply the stated corrections.
Question asked (5864): KVUM
What is the main purpose of VTS? | Correct answer: Increase the safety of
all ships and the protection of the environment in the vicinity.
Question asked (5865): A coastal passage or voyage plan should indicate
the appropriate methods of determining positions and include which of the
following? | Correct answer: All of these suggested answers
Question asked (5870): What is important to check when transferring a
position from the GPS output to a paper chart? | Correct answer: Any
necessary corrections are applied to convert between the GPS datum and the
chart datum
Question asked (5873): What is the shortest distance between two points
on the surface of the earth? | Correct answer: Great Circle
Question asked (5879): LRWC
When planning a voyage crossing large oceans, which of the following
answers would most suitably cover the most critical aspects to be
considered when deciding the courses to steer? | Correct answer: The
anticipated weather and the need for weather routing. The distances gained
by sailing by great circle. The ship's draught and the loadline limits
Question asked (5880): KFMF
Which of the following answers would best define the term "risk"? | Correct
answer: Risk is a situation involving exposure to danger and includes
both identification of the occurrence and the likelihood that it will
happen.
Question asked (5883): What is understood by the term "Balanced Rudder"?
| Correct answer: proper way: it can be automatically compared and
corrected being at the geometrical centre of the rudder area the load on
the steering motor. A rudder with part of the rudder area forward of the
turning axis, therefore reducing
Question asked (5887): What is the action that a GMDSS Radio Operator
should take when a DSC distress alert is received? | Correct answer: The
Operator should immediately set continuous watch on the radiotelephone
frequency that is associated with frquency band on which the distress alert
was received.
Question asked (5888): How many total frequencies are available for DSC
distress alerting? | Correct answer: Seven (7).
Question asked (5895): Which class of emission is used for ARQ NBDP
transmissions ? | Correct answer: F1B
Question asked (5904): Which action do you perform when you log in to a
satellite ocean region? | Correct answer: You inform the NCS that the SES
is available for comunications.
Question asked (5906): Which of the following two digits codes is used to
obtain medical advice ? | Correct answer: 32
Question asked (5936): " On area A3 the function "" Transmission and
reception of signals for locating "" is mainly based on:" | Correct answer:
the use of SART transponders
Question asked (5957): What is the purpose of the « SQUELCH » on a VHF
transmitter/receiver? | Correct answer: " reduce the ""noise"" in the
background"
Question asked (5997): Distress MF communications should normally be
operated : Correct answer: In J3E mode - on simplex basis
Question asked (6116): Messages sent via INMARSAT C are charged:
Correct answer: On the number of kilobits of information transmitted per
block of 256 bits
Question asked (6117): The names and addresses of accounting authorities
can be found in : | Correct answer: The ITU List of Ship Stations
Question asked (6022): Which of the following is the correct minimum
carriage requirement for a ship of more than 300 gross tons and operating
in area A2: | Correct answer: 1 VHF RT + DSC+ DSC watch receiver - 1 or 2
SART - 1 NAVTEX or 1 EGC receiver - 2 or 3 VHF portable - 1 EPIRB - 1 MF RT
+ DSC+ DSC watch receiver
Question asked (6035): Which of the following is a coast station MMSI ? |
Correct answer: 2275300
Question asked (6044): " On area A4 the function "" Transmission of ship
to shore distress alerts"" is mainly based on:" | Correct answer: The use
of HF DSC and COSPAS SARSAT Epirbs
Question asked (6049): " On area A3 the function "" Transmission and
reception of on scene communications"" is mainly based on:" | Correct
answer: The use of MF and/or VHF R/T
Question asked (6050): " On area A4 the function "" Transmission and
reception of on scene communications"" is mainly based on:" | Correct
answer: the use of MF and/or VHF R/T
Question asked (6056): Which word will precede an urgency message ? |
Correct answer: PAN PAN
Question asked (6058): Which word will precede a routine message ? |
Correct answer: No specific word will precede a routine message
Question asked (6060): Which type of call will be sent by a ship sighting
another ship in distress which is not itself in position to transmit a
distress alert ? | Correct answer: Distress relay call
Question asked (6061): Which type of call will be sent by a ship sighting
containers adrift in vicinity of her position ? (No message about this
problem was previously transmitted via NAVTEX or INMARSAT C SAFETYNET) |
Correct answer: Safety call
Question asked (6080): At what minimum height above sea level a SART
transponder must be mounted ? | Correct answer: 1 metre
Question asked (6084): What is the required number of hours that a SART's
battery must be able to operate the unit in the standby mode? | Correct
answer: Four (4) days
Question asked (6110): How will you start a cancelling message after you
send by mistake a distress call on your VHF DSC equipment | Correct answer:
" All Stations - This is ""SAINT-ROMAIN
Question asked (6114): Operator connected R/T calls are charged | Correct
answer: On the basis of a three minute minimum charge with one minute
incremental steps
Question asked (6115): Automatically connected telephone calls via
INMARSAT A are charged: | Correct answer: On the bases of a six second
minimum charge with six second incremental steps
Question asked (6122): The normal mode of operation for each coast
station shall be indicated in: Correct answer: The ITU List of Coast
Station
Question asked (10030): An optical fire detector head is activated by:
Correct answer: The visible smoke that is a result of combustion
Question asked (10031): A flame detector is activated by: Correct
answer: The infrared radiation and ultraviolet radiation given off by
flames
Question asked (10067): *For how long should the self contained air
support system on a totally enclosed lifeboat having its engine running be
capable of providing safe and breathable air ? | Correct answer: 10
minutes
Question asked (10089): The halogenated hydrocarbons (halon), are
hydrocarbons in which the molecules have one (or more) atom(s) of hydrogen
replaced by another atom (or atoms) of | Correct answer: Fluorine and/or
bromine
Question asked (10090): The discharge arrangements for halogenated
hydrocarbon total flooding systems shall be so designed that the minimum
quantity of medium can be discharged in (based on the discharge of the
liquid phase): Correct answer: 20 seconds or less
Question asked (10226): Which deck is the "bulkhead deck"? | Correct
answer: The uppermost deck to which transverse bulkheads are carried
Question asked (10317): *The correct order of actions to be taken in a
fire emergency, should be... | Correct answer: Evaluation of the
situation, rescue and life-saving, confinement of fire, extinction, then
feed back on the emergency
Question asked (10325): *When should a crew member joining a ship for the
first time be given some training and instructions in the use of the ship's
fire-fighting appliances ? | Correct answer: As soon as possible but not
later than 2 weeks after he joins the ship
Question asked (10354): *The smoke detector (fire indicator) indicates a
fire in a cargo hold loaded with general cargo; this is immediately
followed by a heavy smell of fire. What action should be taken first? |
Correct answer: Close the ventilation system and other openings to the
hold in order to choke the fire
Question asked (10381): *Which of the following items must be included in
each fire drill? | Correct answer: All the items mentioned
Question asked (10447): The analyses of the smoke produced by a fire, may
give an interpretation of that fire. Which are the factors we should take
into account? | Correct answer: Opacity, amount and colour
Question asked (10469): A cargo hold containing such cargo as nitrates,
chlorates etc which produces oxygen under the influence of heat catches
fire while the vessel at sea. How would you deal with this? | Correct
answer: Use large quantities of water as soon as possible
Question asked (20157): Which item among those below is included in the
normal equipment of every lifeboat? | Correct answer: One set of fishing
tackle
Question asked (20168): You are on board a ship which is not specially
fitted for navigation in cold regions. At what ambient temperature should
the engine of the lifeboat *start within less than 2 minutes ? | Correct
answer: until - 15°C
Question asked (20204): The steps of the embarkation ladder used must be
proportioned as it follows: Correct answer: length = 480 mm, breadth =
115 mm, depth = 25 mm
Question asked (20205): *The steps of the embarkation ladder used must be
spaced apart by a distance of: Correct answer: Equally spaced and not
less than 300 mm or more than 380 mm
Question asked (20315): How many Radar Transponders (SART) are required
to be carried onboard a ship for use in survival crafts? | Correct answer:
One on each side of the ship
Question asked (20322): Give the meaning of the following symbol |
Correct answer: EPIRB
Question asked (20330): Give the meaning of the following symbol |
Correct answer: Survival craft portable radio
Question asked (20347): The operating mode of a pyrotechnic signal
depends essentially on: | Correct answer: Instructions or diagrams
printed on its casing by the manufacturer
Question asked (20348): A rocket parachute flare reaches an altitude of |
Correct answer: not less than 300m
Question asked (20349): Hand flares and buoyant smoke signals can
continue to burn or emit smoke after having been immersed for a period of
10s | Correct answer: Right if the immersion depth is smallerthan 100 mm
Question asked (20351): A hand flare must have a burning period of at
least | Correct answer: 1 Min
Question asked (20371): When mustered to an abandon ship drill, what is
the first thing you do when entering the muster station? | Correct answer:
Put on a life jacket
Question asked (20388): *When reasonable and practicable, how often shall
rescue boats be launched with their assigned crew aboard and manoeuvred in
the water? | Correct answer: Every month
Question asked (20428): If a distress signal is received on board your
ship, what should be the first action that should be taken? | Correct
answer: Attempt to establish contact with the distressed vessel
Question asked (31027): What is the period of validity of the Safety
Management Certificate | Correct answer: 5 years
Question asked (31029): KMWH
What does ISM stand for? | Correct answer: The International Management
Code for the Safe Operation of Ships and for Pollution Prevention
Question asked (31303): With respect to the ISM, what training in
additional to lifeboat and fire drills must be carried out? | Correct
answer: Familiarization, and other drills identified as necessary by the
ship
Question asked (31307): What is the main theme of modern safety practice?
| Correct answer: Making use of Risk Assessment as a means to improving
safety
Question asked (31308): What do you understand by the term "Risk
Assessment", and how would this be carried out on board? | Correct answer:
Identify the hazards, quantify the risks, put control measures in place,
monitor the work activity and review
Question asked (31358): Which one of the listed requirements regarding
life-saving appliances corresponds to present regulations? | Correct
answer: All prescribed life-saving appliances shall be made of non-
combustible or fire retardant material
Question asked (31373): Which one of the listed requirements regarding
service and maintenance of life-saving appliances correspond to present
regulations? | Correct answer: Instructions for onboard maintenance of
life-saving appliances in accordance with the regulations shall be provided
Question asked (31406): The training manual shall contain instructions
and information in easily understood terms and illustrated wherever
possible. Which of the following objects have to be explained in detail in
the manual according to present regulations? | Correct answer: Donning of
lifejackets and immersion suits
Question asked (31417): Which of the following requirements regarding
life-buoys correspond to present regulations? (SOLAS III/7.1) | Correct
answer: Not less than half the total number of lifebuoys shall be
provided with self-ignighting lights
Question asked (31439): What is an oxygen analyzer used for? | Correct
answer: Measure oxygen contents in the atmosphere.
Question asked (31441): What is the purpose of explosimeters? | Correct
answer: Measure the amount of explosive gases in % of LEL.
Question asked (31444): What is the ideal humidity in a working
environment? | Correct answer: 40-60%.
Question asked (31448): How much can the concentration of oxygen in the
air decrease before it is dangerous to stay in the atmosphere without
breathing apparatus? | Correct answer: 2 - 3 %
Question asked (31454): Which one of the listed requirements regarding
the stowage of a survival craft corresponds to present SOLAS regulations?
Each survival craft shall be stowed: Correct answer: In a secure and
sheltered position and protected from damage by fire or explosion.
Question asked (31459): Which one of the following items has to be
included in an abandon ship drill according to SOLAS regulations? | Correct
answer: Checking that life-jackets are correctly donned.
Question asked (31464): A ship in distress should transmit the
appropriate alarm signal followed by the distress call and message on one
or all of the international distress frequencies. Which of frequencies is
in accordance with the present recommendations? | Correct answer: 500
kHz, 2182 kHz and 156.8 MHz
Question asked (31465): Which one of the listed items has to be included
in a distress message? | Correct answer: Identification of the ship.
Question asked (31485): What colour flare is used to signal a safe
landing place for small boats ? | Correct answer: Green
Question asked (31486): HEL-H is the abbreviation of a heavy helicopter
radius of action for rescue purposes. What do you think the radius and
evacuating capacity of the helicopter is? | Correct answer: 200 nm and
capacity for evacuating more then 15 persons.
Question asked (31509): EJCH
How often should the lifeboat wire falls be turned and renewed? | Correct
answer: Turned at intervals of not more than 30 months and renewed every
5 years
Question asked (31525): BNEO
What is the minimum number of channels required for the portable two-way
VHF's for survival craft? | Correct answer: Channels 6, 13 & 16
Question asked (31564): During test and/or maintenance work of the CO2
system affecting the release system, precautions to ensure that the gas is
not released into the engine room due to a mistake are to be ensured. What
precautions should be taken? | Correct answer: The main supply line to be
blanked off prior to the work.
Question asked (31589): The Training Manual shall contain instructions
and information on the life-saving appliances and the best method of
survival. The training manual shall contain detailed explanations of crew
duties in relation to emergency situations. Which of the following tasks or
duties shall be included in the manual according to present regulations? |
Correct answer: The use of the ship's line throwing apparatus.
Question asked (31600): BEXX
Your vessel has been in involved in a collision with an other vessel. As
Master responsible for the ship and persons on board, what is the first
step to take? | Correct answer: Organise someone to assess the extent of
damage and the residual stability of the vessel.
Question asked (31601): VPMV
Your vessel has been in collision and it is uncertain whether the vessel
has the required residual stability to remain afloat. After sounding the
general alarm on board and informing the nearest Coast Radio Station of
your situation, what other immediate steps should be taken? | Correct
answer: Complete soundings of all compartments to determine the number of
compartments flooded. Check the vessels stability limitations within its
statutory loadline requirements to determine if still adequate.
Question asked (31604): The ship is involved in a collision, what is the
immediate action by the Officer of the Watch after the incident has taken
place? | Correct answer: Sound the General Alarm and stop engines.
Question asked (31605): KQEI
Your vessel is involved in a collision with another vessel. What should you
as Master tell the Master on the other vessel? | Correct answer: Name;
Port of registry; Port of destination of your vessel.
Question asked (31607): Your vessel has been involved in a collision, and
at first opportunity a lot of people from outsides parties are asking
questions. What shall you tell them? | Correct answer: Do not reply to
any questions from outside parties, except the Solicitor appointed by your
company.
Question asked (32003): What is a Continuous Synopsis Record? | Correct
answer: A record of the vessels history
Question asked (32008): Who is responsible for the development of the
Ship Security Plan? | Correct answer: The Company Security Officer
Question asked (32021): "What do crew, visitors and contractors all have
in common?" | Correct answer: They all have opportunity to smuggle drugs.
Question asked (32101): Who is responsible for ensuring your ship
completes a security assessment? | Correct answer: Company Security
Officer
Question asked (32106): Who is responsible for ensuring that your ship's
security plan meets the requirements of the ISPS Code? | Correct answer:
Company Security Officer
Question asked (32111): In which of these circumstances can your ship
request a DoS? | Correct answer: Your ship is conducting activities with
a port or ship that is not required to implement an approved security plan.
Question asked (32112): Who is responsible for completing the DoS on
behalf of the ship? | Correct answer: Ship Security Officer
Question asked (32114): Eavesdropping and phone taps are examples of
which threat to information security? | Correct answer: Espionage
Question asked (32123): What is an IED? | Correct answer: A homemade
bomb
Question asked (32135): The most effective way to combat the threat of
drug smuggling is to? | Correct answer: "Combining routine, but irregular
searches of the ship with spontaneous targeted searches."
Question asked (32136): The best way to prevent stowaways from boarding
your ship is to: | Correct answer: "Seal spaces that are not in use while
in port, and perform a search of the ship before leaving."
Question asked (32139): "Which of these precautionary measures can reduce
the threat of piracy, if implemented?" | Correct answer: Sail at full
speed.
Question asked (32142): Which of these statements about drug smuggling is
true? | Correct answer: The risks to ships are not restricted to specific
areas or trading routes.
Question asked (32144): Which of these are indicators that an individual
may be a drug smuggler? | Correct answer: The individual wears bulky or
out of season clothing.
Question asked (32145): Which of these measures would you implement to
prevent drugs from being smuggled onboard your ship while it's berthed? |
Correct answer:
Maintain restricted areas.
Question asked (32147): When handling drugs... | Correct answer: Wear
skin protection and a facemask.
Question asked (32206):ENHB
A tanker in ballast, having recently left the discharge port is involved in
a collision. The two vessels are still interlocked after the collision and
a survey of the ships gives all crew members are safe and the damage is
focussed to the vicinity of the impact. What should be the greatest concern
at this time? | Correct answer: The ships moving together in the
swell/seaway will cause a spark and consequently an explosion.
Question asked (32217): In discussing the chemistry of oil, to which of
the following chemical groups do Hydrocarbons belong? | Correct answer:
Organic substances.
Question asked (32119): Which type of profiling is used to obtain
information about rival companies and their employees? | Correct answer:
Industrial
Question asked (32220): In discussing the effeciency of a cargo pump,
such as may be used on an oil tanker, what term is usually used to describe
the absolute pressure of a liquid at the inlet to a pump minus the vapour
pressure of the liquid? | Correct answer: Net Positive Suction Head
Available.
Question asked (32249): According to MARPOL there are requirements
regarding minimum amidships draught for crude oil tankers in ballast
condition. What is the formula for calculating minimum draught amidships? |
Correct answer: 2.0 + 0.02L
Question asked (32250): Every oil tanker of 5,000 tonnes deadweight and
above delivered on or after 1 February 2002 shall comply with intact
stability. What is the minimum GM (metacentric height) when the vessel is
in port? | Correct answer: Not less than 0.15 m
Question asked (32251): What is the requirement regarding number of slop
tanks on oil tankers of 70,000 tons and above delivered after 31 December
1979? | Correct answer: Shall be provided with at least 2 slop tanks.
Question asked (32252): What is to be considered when deciding the
position of the accommodation on an oil tanker? | Correct answer: A
single failure of deck or bulkhead shall not allow fumes into the
accommodation spaces.
Question asked (32253): What is the purpose of "expansion couplings" on
the longitudinal pipelines of oil tankers? | Correct answer: To allow the
pipelines to follow the ships flexing movement when pitching.
Question asked (32254): What are the requirements for the number of
portable gas measurement instrument(s) on tankers? | Correct answer: At
least 1 portable instrument for measuring flammable vapours.
Question asked (32255): A system for the continuous monitoring of the
concentration of hydrocarbon gas shall be fitted in cargo pump-rooms of oil
tankers. A
continuous alarm shall be automatically activated when the hydrocarbon gas
concentration reaches a pre-set level. What are the criteria
for pre-setting the alarm level? | Correct answer: No higher than 10% of
LEL.
Question asked (32256): One or more pressure/vacuum-breaking devices
shall be provided on the vent mains to prevent the cargo tanks from being
subject to a positive and negative pressure. What is the normal pre-set
point for negative pressure? | Correct answer: A negative pressure in
excess of 700 mm water gauge.
Question asked (32267): What new stability problems would be caused by
having deep double bottom tanks on double hull oil tankers? | Correct
answer: The Metacentric Height (GM) would have to be considered.
Question asked (32274): What is the purpose of the "Mud Box" on a tanker?
| Correct answer: It is at the end of the pipeline in the tank and
restricts any particles and solids entering the pipeline system.
Question asked (32275): Why are the tank lids and other access points
usually round on the deck of an oil tanker? | Correct answer: To avoid
localized stress points at any corners.
Question asked (32279): What is the purpose of having corrugations in the
bulkheads in the cargo tanks of an oil tanker? | Correct answer: To
provide strength, but with clean, clear surfaces within the tank.
Question asked (32281): What is the required capacity of the inert gas
plant? | Correct answer: At a rate of at least 125% of the maximum rate
of discharge capacity.
Question asked (32282): The demister unit is located close to the inert
gas scrubber. What is the purpose of the demister? | Correct answer: To
remove water from the IGS stream.
Question asked (32420): The engines have failed and will require at least
24 hours to be available as a reliable means of propulsion. Your vessel is
about 20 miles off the coast in a tidal area. What are the initial steps
that should be taken to ensure the safety of the ship? | Correct answer:
Display NUC lights and investigate the tidal flow over the next 24 hours
and the probable drift of the vessel.
Question asked (32421): BUGF
Your vessel is progressing within a Traffic Separation Scheme and receives
a navigational warning of another vessel progressing the wrong way within
the scheme. What actions should be taken on the bridge, if any? | Correct
answer: Use the Arpa for early identification of all other ship movements
within the traffic lane and give rogue vessel a wide berth
Question asked (32423): FJBB
Where is the normal position of the "Pivot Point" of a vessel when going
astern? | Correct answer: Between 1/4 of the ship's length from the stern
and the rudder post
Question asked (32435): XYBO
A ship experiences an interaction effect known as "Squat" when moving in
shallow water. The amount of Squat is affected by the speed of the vessel
through the water. If the speed through the water is HALVED what will be
the change in the affect of "Squat" | Correct answer: The squat effect
will be reduced to a quarter of its original value
Question asked (32436): The effective stability of a tug, when assisting
a vessel to manoeuvre, can be decreased by hydrodynamic interaction with
the ship it is assisting. Where is the most dangerous position of the tug
relative to the ship, for this adverse affect to be found? | Correct
answer: The most dangerous position is where the tug approaches the bow
rounding the forward shoulder of the larger vessel.
Question asked (32452): What is of utmost concern when steel cargoes are
carried in a bulk carrier? | Correct answer: Bending moments being
greatly exceeded in the seagoing condition
Question asked (32459):
Why is it necessary to control the rate at which iron ore is loaded on a
Bulk Carrier? | Correct answer: So that the vessel can manage with de-
ballasting operations
Question asked (32528): What is the BC Code? | Correct answer: The Code
of Safe Practice for Solid Bulk Cargoes
Question asked (32536): On a Bulk Carrier, why is burlap used to cover
the bilge perforated plates? | Correct answer: To prevent small particles
of cargo draining into the bilges
Question asked (32538): Once a hatch is sealed, what prevents sparks from
entering the hold of a Bulk Carrier? | Correct answer: The ventilator
grill
Question asked (32785): Where can the size of the Magnetic Compass Error
be found? | Correct answer: By taking a transit bearing of two fixed
geographical positions and comparing it with the bearing of the same points
on the chart
Question asked (32786): OAJW
What could be the reason for the magnetic compass to swing through large
angles when the ship is rolling in a seaway? | Correct answer: The
heeling error magnets are upside down and/or not in the correct position.
Question asked (32788): The gyro compass can suffer from a compass error
and may need to be allowed for, when steering a course in a dangerous
navigational area. What is the probable cause of the error? | Correct
answer: An uncorrected course and speed error.
Question asked (32790): What are the required data inputs into most gyro
compasses to reduce any possible compass error? | Correct answer:
Latitude and Speed
Question asked (32792): Is the location of the Compass Binnacle critical?
| Correct answer: Yes, for the reasons stated in all of the suggested
answers
Question asked (32793): Miich of the answers best summarises the
information which should be provided for the
bridge Officers of the Watch within an effective Voyage plan. | Correct
answer: All of the suggested answers
Question asked (32797): A ship is navigating in the Caribbean in August
when it receives the warning of a Hurricane. To determine the centre of the
storm the Master uses "Buys Ballot's Law" and faces the wind. On what side
of the Master would the low pressure area be located? | Correct answer:
On the right side
Question asked (32842): What actions should the Officer of the Watch take
when the ship's steering gear fails? | Correct answer: All of the
suggested answers
Question asked (32843): DWUV
What action should be taken by the Officer of the Watch when the GPS fails?
| Correct answer: Inform the technical officer responsible for the
electronic navigational equipment and continue on passage using alternative
navigational methods
Question asked (32844): What special equipment can often provide
assistance in locating a survival craft or man overboard and in the water?
| Correct answer:
A SART
Question asked (32846): What immediate actions should the Officer of the
Watch take when the ship goes aground on an uncharted shoal in the middle
of the ocean? | Correct answer: Stop engines and call the Master
Question asked (32847): Which of the suggested navigational systems is a
"Hyperbolic" navigational system and has hyperbolae as position lines? |
Correct answer: Loran C
Question asked (32853): What can be done to minimize the reduction of GM
due to free surface? | Correct answer:
Reduce the number of slack tanks.
Question asked (32886): What are the ideal conditions required to
satisfactorily conduct | Correct answer:
All of the suggested answers
Question asked (33611): You are on a power-driven vessel underway in open
water. You sight these lights on the port bow, on a steady bearing. The
distance is closing. What are you looking at and what action will you take
in compliance with the International Regulations for Preventing Collision
at Sea? | Correct answer: This is a power-driven vessel engaged in
towing, less than 50 metres in length, length of tow under 200 metres and
the tow, both being restricted in their ability to manoeuvre, seen from the
starboard side. Under rule 18,1 am required to keep clear and will take
appropriate avoiding action.
Question asked (33612): What are we seeing here? | Correct answer: A
sailing vessel less than 20 metres in length, displaying the optional
combined lantern in lieu of standard sailing lights, seen head-on.
Question asked (33613): What do the shapes that this vessel is displaying
tell us about here? | Correct answer: That she is not under command and
not making way through the water. She is seen head-on, but we do not know
her length.
Question asked (33616): What is the colour and characteristic of a
"towing light", as defined in the International Regulations for Preventing
Collisions at Sea? | Correct answer: Yellow, fixed, seen over an arc of
135 degrees and so arranged as to display 67.5 degrees from right aft on
each side of the vessel.
Question asked (33619): What, by definition in the International
Collision Regulations, is a "vessel restricted in her ability to
manoeuvre"? Selected answer: A vessel engaged in underwater work, such as
the laying, picking up or servicing of a pipeline, or which is in support
of diving operations, performing dredging and mine-clearance or is
deploying or recovering a pilot. | Correct answer: A vessel which from
the nature of her work is restricted in her ability to manoeuvre as
required by the Rules and is therefore unable to keep out of the way of
another vessel.
Question asked (33628): You are in an area of restricted visibility. You
hear this sound signal. What does it mean? | Correct answer: That there
is a vessel in distress nearby.
Question asked (33645): VCLF
What does regulation 33 of chapter V of SOLAS require? | Correct answer:
The master of a ship at sea which is in a position to be able to provide
assistance on receiving information from any source that persons are in
distress at sea, is bound to proceed with all speed to their assistance, if
possible informing them or the search and rescue service that the ship is
doing so.
Question asked (33647): UTRU
If a master initially responds to a distress but then, in special
circumstances, decides not to proceed, what must he then do? | Correct
answer: Inform the appropriate search and rescue authorities of his
decision and enter the reason in the ship's logbook.
Question asked (33649): ROHD
Under most circumstances, how will communication be carried out between a
ship and a SAR helicopter? | Correct answer:
On VHF Ch 16.
Question asked (33650): HKEH
It has been shown that the controlled release of oil is effective in
reducing the effects of the sea, making it possible for a rescue craft to
approach survivors in the water. How many square metres does the IAMSAR
Manual suggest may be calmed by releasing 200 litres of lubricating oil
slowly through a rubber hose with the outlet maintained just above the
surface while the ship proceeds at slow speed? | Correct answer: Approx
5,000 square metres.
Question asked (33651): SHWX
The recommended distance between parallel tracks (track spacing) in a
search for a casualty by a surface vessel varies (amongst other factors)
according to visibility and the nature of the target in the IAMSAR Manual.
These distances are then normally adjusted for prevailing weather
conditions. If visibility was 5 nautical miles and you were looking for a
six-person liferaft, what would the recommended uncorrected track spacing
be? | Correct answer: 3.6 nautical miles.
Question asked (33652): PHEK
What type of search pattern is recommended in the IAMSAR Manual as most
effective when the location of the search object is known within relatively
close limits? | Correct answer: Expanding Square Search.
Question asked (33653): WGKM
According to the IAMSAR Manual, what is the expected survival time for a
person in water of 4-10 degrees Celsius, without special protective
clothing? | Correct answer: Less than 3 hours.
Question asked (33654): In conjunction with which two sets of
international regulations should the IMDG Code be read for security
purposes? | Correct answer: Chapter XI-2 of SOLAS and Part A of the ISPS
Code.
Question asked (33655): Which of the following is a definition of the
"Proper Shipping Name", as found in the IMDG Code? | Correct answer: The
name to be used in any documentation relating to the transportation of the
dangerous substance, material or article, such as on forms, labels and
placards.
Question asked (33656): As understood within the IMDG Code, what is an
"article"? | Correct answer: A device that contains a dangerous substance
or mixture of substances.
Question asked (33658): One particular group of hazardous goods is
highlighted by the IMDG Code as potentially being the most dangerous for
carriage. Which of the following is it? | Correct answer: Organic
peroxides.
Question asked (33659): Which of these definitions is that of a "Marine
Pollutant" under the IMDG Code? | Correct answer: A substance which is
subject to the provisions of Annex III of MARPOL 73/78, as amended.
Question asked (33661): Substances, materials and articles shall be
stowed as indicated in the Dangerous Goods List of the IMDG Code, in
accordance with a series of stowage categories. How are those categories
designated? | Correct answer: 5 categories, labelled A-E.
Question asked (33662): In discussing segregation, the IMDG Code defines
what it means by the term "separated from". Which of the following is that
definition? | Correct answer: In different compartments or holds when
stowed "under deck". Provided an intervening deck is resistent to fire and
liquid, a vertical separation may be accepted as equivalent. For "on deck"
stowage, this segregation means a distance of at least 6 metres.
Question asked (33663): The reporting of incidents involving harmful
substances and / or marine pollutants is regulated under which
international guidelines? | Correct answer: Protocol I of MARPOL 73/78.
Question asked (33664): What may be issued by the shipper to indicate
that a vessel or her operators will not be held responsible for any damage
that may arise from the carrier issuing a clean Bill of Lading, even though
the Mate's receipt is marked as "unclean", such as may apply to atmospheric
corrosion on steel plates that have been waiting in a port facility for
some time awaiting shipment? | Correct answer: A Letter of Indemnity.
Question asked (33656): As understood within the IMDG Code, what is an
"article"? | Correct answer: A device that contains a dangerous substance
or mixture of substances.
Question asked (33665): What type of Bill of Lading covers "door to door"
shipment? | Correct answer: A Through Bill of Lading.
Question asked (33668): When conducting a risk assessment for a shipboard
work activity, what are the two elements to be considered? | Correct
answer: The potential severity of harm and the likelihood that harm will
occur.
Question asked (33671): FNDY
What general background colour is used on warning signs which require a
specific "mandatory" action, such as one which might require the wearing of
a safety harness during a particular work task? | Correct answer: Blue.
Question asked (33675): When a Classification Society surveyor identifies
corrosion, structural defects or damage to the hull of a vessel, machinery
and / or any piece of equipment which, based on the society's rules and in
the opinion of the surveyor affects the ship's class, which of the
following is that surveyor likely to issue? | Correct answer:
A Condition of Class.
Question asked (33676): During the survey of Long Range Identification
and Tracking (LRIT) equipment, which document must be available to the
surveyor to demonstrate compliance with SOLAS? | Correct answer: A report
giving the result of the Conformance Test, issued by the Classification
Society on behalf of the Flag State Authority.
Question asked (33677): CDSB
During the 5-yearly overhaul and operational test of a lifeboat on-load
release gear, to what level should the gear be load tested? | Correct
answer: 1.1 times the total mass of the lifeboat when loaded with its
full complement of persons and equipment.
Question asked (33678): CLVE
At what calendar interval is a "Special Survey" required? | Correct answer:
5 years.
Question asked (33679): WYXD
Where would you look for information on the ratings applied to a vessel's
fire ratings on her bulkheads, based on SOLAS requirements? | Correct
answer: The Cargo Ship Safety Construction Certificate.
Question asked (33680): TIFL
What Class notation denotes an oil tanker, combination carrier, chemical
tanker, bulk carrier or ore carrier considered suitable for sea-going
service, built or accepted into class in accordance with the society's
rules and regulations, maintained in good and efficient condition, having
on board anchoring and mooring equipment in accordance with the rules and
subject to an enhanced survey programme? | Correct answer: 100A1ESP.
Question asked (33681): LUHR
Which Convention first placed on the shipowner an obligation to exercise
due diligence to make a ship seaworthy, requiring him "before and at the
beginning of a voyage...to....make the ship seaworthy...and...make the
holds...and all other parts of the vessel in which goods are carried, fit
and safe for their reception, carriage and preservation"? | Correct answer:
The Hague-Visby Rules.
Question asked (33682): QGDC
Who will verify the computational results and actual ship data used by the
calculation program on a vessel's stability computer? | Correct answer:
The Classification Society.
Question asked (33686): What is this? | Correct answer: The United
Nations Packaging symbol used for Dangerous Goods.
Question asked (33688): What is the name given to the special list of
cargo loaded on board a ship that needs to be prepared for reporting and
other administrative purposes? | Correct answer: Manifest.
Question asked (33689): What is meant by the term "segregation"? |
Correct answer: The planned, separated stowage of cargoes that may react
dangerously with each other in the event of leakage or other damage.
Question asked (33690): What do the letters "TPC" stand for? Selected
answer: Trim per Centimetre. | Correct answer: Tonnes per Centimetre.
Question asked (33692): What do you understand by the term "luffing"? |
Correct answer: The raising or lowering of a crane jib, moving the head
of the crane and therefore a suspended load horizontally towards or away
from the crane.
Question asked (33700): How can an azimuth or bearing be indicated by
signal flags? | Correct answer: The letter A + three numerals.
Question asked (33702): What letter is represented by this flag and what
is it's meaning when displayed by a vessel in port? | Correct answer: P -
All Dersons should reDort on board as the vessel is about to Droceed to
sea.
Question asked (33704): You are approaching the port entrance. What do
these lights mean? | Correct answer: A vessel may proceed only when she
has received specific orders to do so.
Question asked (33705): Your vessel is a tanker, discharging to a
facility where the storage tanks are up on a hill behind the quay. You have
a problem with your hydraulic plant and the system shuts down. What must be
done with the manifold and why? | Correct answer: The valve must be shut
to avoid backflow due to the head of pressure from shore.
Question asked (33706): How can you best demonstrate in an audit that you
follow company cargo handling procedures? | Correct answer: By being able
to provide comprehensive and verifiable documentary records of cargo
operations.
Question asked (33707): What is the master's position if he is asked to
load a container that is incorrectly manifested, but which is believed to
contain dangerous goods, about which insufficient information is supplied?
| Correct answer: He has the authority to refuse it.
Question asked (33708): By what formula is the displacement calculated? W
= Displacement; L = length; B = Breadth; D = depth of vessel; Cb = Block
Coefficient; Cw = Coefficient of waterplane; RD = relative density; |
Correct answer: W = L x B x d x RD
Question asked (33736): What does the word "pyrotechnics" mean? | Correct
answer: Pyrotechnics are the items which are capable of self-contained
chemical reactions for the production heat, light, smoke and/or sound
Question asked (33739): What would you call the wreckage of a yacht
floating in the sea? | Correct answer: Flotsam
Question asked (33741): What would be the correct method to report to
other ships in the vicinity that a person has fallen overboard from your
vessel? | Correct answer: "Vessel "name" has lost a person overboard in
"position.
Question asked (33773): Onboard training should be organised in such a
way that: Correct answer: It is an integral part of the overall
training plan
Question asked (33774): It is the Master's responsibility to ensure that:
Correct answer: concerned personnel carry out the on-board traing
progamme effectively
Question asked (33776): Why is it important to make weekly/routine rounds
in the accomodation areas? | Correct answer: To ensure that cabins and
common spaces are maintained in a clean, safe and hygienic condition
Question asked (33810): To maintain good relationship among the crew on
board a vessel, one must be: | Correct answer: Understanding, Co-
operative, and have respect from both sides
Question asked (33838): The superstructure and deck houses of passenger
ships carrying more than 36 passengers shall be divided into main vertical
zones by | Correct answer: Class "A" division
Question asked (33934): Which of the below structures of bulk carriers
are considered critical? | Correct answer: Upper and lower connection of
main side frames
Question asked (33935): What is the purpose of girders in the tank? |
Correct answer: They support the stiffeners and also take up some of the
sea forces
Question asked (33937): What type of dynamic forces may cause indent in
plating on forecastle deck and main deck in way of pillars inside
forecastle? | Correct answer: Pressure forces caused by green water on
deck
Question asked (33988): Found in a commonly-used piece of equipment
aboard an oil tanker, what does a "pellistor" do? | Correct answer: It is
an electrical sensor unit fitted in a flammable gas detector for measuring
hydrocarbon vapours and air mixtures to determine whether the mixture is
within the flammable range
Question asked (33989): In describing an oil cargo, what is its "pour
point"? | Correct answer: The lowest temperature at which it will remain
fluid
Question asked (33990): In describing oil cargoes, what is "sour crude"?
| Correct answer: A term used to describe crude oil or products
containing appreciable amounts of hydrogen sulphide and / or mercaptans
Question asked (34000): During tank washing operations on an oil tanker,
it is a requirement that the atmosphere within the tank is maintained with
an oxygen content of not more than 8% by volume, but which of the following
conditions is also a requirement? | Correct answer: That a positive
pressure is maintained
Question asked (34289): In describing the characteristics of oil cargoes
or oil / water slops, what is a 'mercaptan'? | Correct answer: A
colourless, odorous gas, with a smell similar to rotting cabbage and which
is generated naturally by the degredation of natural organisms, as may be
found where water has remained under oil for a long time.
Question asked (34333): According to the ISGOTT definition, what is
"volatility"? | Correct answer: The tendency of a crude oil or petroleum
product to produce gas.
Question asked (34334): In ISGOTT, petroleum products are divided into
two general groups for the purposes of indicating flammability, based on
flashpoint and vapour pressure. These two groups are named 'Volatile' and
'Non-volatile'. To be considered Non-volatile, which of the following
criteria must be met? | Correct answer: With a Flashpoint of 60 degrees C
or above (closed cup method), these liquids produce, when at any normal
ambient temperature, equilibrium gas concentrations below the Lower
Flammable Limit.
Question asked (34336): According to ISGOTT, which of the following
indicates the approximate density ratio of undiluted gas, in relation to
air, from a typical crude oil? | Correct answer: 1.5 times that of the
air.
Question asked (34337): After passing through the scrubbing tower in an
inert gas system on an oil tanker, what is the approximate level of carbon
dioxide in the inert flue gas? | Correct answer: 13%
Question asked (34338): When discussing ther chemistry of petroleum
cargoes, if 'Alkanes' are saturated hydrocarbons, what are unsaturated
hydrocarbons? | Correct answer: Alkenes.
Question asked (34340): Hydrogen sulphide is a component associated with
crude oil cargoes. At which of the following concentrations will dizziness,
headache, nausea, etc occur within 15 minutes, followed by loss of
consciousness and possibly death, after 30-60 minutes exposure? | Correct
answer: 500-700 ppm.
Question asked (34341): Hydrogen Sulphide in crude oil and certain other
oil products is most obviously associated with problems of vapour
inhalation, but which of the following is also a serious problem associated
with this component, particularly in high concentrations? | Correct answer:
Corrosion.
Question asked (34343): In oil cargo calculations, what is the
relationship between absolute and gauge pressure? | Correct answer:
Absolute pressure = gauge pressure + barometric pressure.
Question asked (34344): MARPOL Annex VI and IMO MSC Circ 585 "Standards
for Vapour Emission Control Systems" require that P/V valves in such a
system on an oil tanker should relieve the pressure or vacuum once they
reach specified levels in a cargo tank. The design is approved by the
administration, but what are the usual pressure and vacuum levels required
to activate the P/V valves? | Correct answer: Pressure: 1 psi (0.069 bar)
Vacuum: 0.5 psi (0.034 bar)
Question asked (34347): By which method is the Vapour Pressure of Crude
Oil determined? | Correct answer: The Reid Closed Test method.
Question asked (34390): Methane and carbon monoxide levels must be
measured regularly on voyage when
carrying a bulk coal cargo; how is this done? | Correct answer:
Each hatch coaming must be fitted with an approved sampling port
Question asked (34494): To allow efficient pumping of aromatic Crude Oil
cargoes, they are usually heated to reduce their viscosity. What is the
ideal maximum viscosity that is normally achieved for this purpose? |
Correct answer: 250 cSt (250 mm2/s)
Question asked (34495): What kind of Crude Oils are required by MARPOL to
be specifically listed in a tanker's Crude Oil Washing manual as unsuitable
for cleaning by that method? | Correct answer: Those with high pour point
or viscosity.
Question asked (34498): When cargo discharge reaches stripping levels on
an oil tanker, it is necessary to reduce the inert gas pressure. Why is
this? | Correct answer: To minimise blowback.
Question asked (34499): By the International Convention for the Control
and Management of Ship's Ballast Water and Sediments, oil tankers are
required to have a ballast water exchange plan that involves replacing
ballast taken onboard at the previous port. What percentage volumetric
exchange must be achieved? | Correct answer: 95%.
Question asked (34493): What is the approximate API gravity of Arabian
Light Crude? | Correct answer: 33 degrees.
Question asked (34500): When discharging dirty ballast from an oil tanker
at a high flow rate with main cargo pumps, the limiting factor on permitted
overboard discharge is the instantaneous rate of discharge of oil. Which of
the following formulae is used to calculate this rate? | Correct answer:
Instantaneous rate of discharge (l/nm) = oil content (ppm) x flow rate
(m3/h) / speed (knots) x 1,000
Question asked (34501): Oil tankers built and delivered after 6th July
1986 must have a double hulled ballast arrangement extending throughout the
cargo tank length, or wing ballast tanks that extend throughout the cargo
tank length. If it is the latter, what design feature is applied to guard
against pollution in the event of the bottom being breached? | Correct
answer: The cargo tank levels must be set so that hydrostatic pressure
will stop oil outflow.
Question asked (34502): Fluid-driven eductors (as commonly found on crude
oil tankers), operate on a principle known as Bernoulli's principle. What
does that state? | Correct answer: The speed of a moving fluid increases
as the pressure in the fluid decreases.
Question asked (34503): Depending on density or API, an error measurement
of 0.1 degree Fahrenheit in a tank containing 50,000 cubic metres (314,491
barrels) of oil will result in which of the following volumes? | Correct
answer: 25 cubic metres (157 barrels).
Question asked (34505): According to ISGOTT, when in-service testing a
hose used for cargo transfer on an oil tanker (and for which the elongation
of the hose assembly when new was greater than 2.5%), what is the maximum
permitted elongation before the hose must be withdrawn from service? |
Correct answer: Not more than 1.5 times the temporary elongation measured
when the hose assembly was new, as documented in the manufacturer's
certificate.
Question asked (34506): The abbreviation "NPSH" is often seen in
connection with the efficiency of cargo pumps on oil tankers. What does
this abbreviation stand for? | Correct answer: Net Pressure Suction Head.
Question asked (34507): According to ISGOTT, flue gas that is produced by
the burning of a fuel oil that has a high sulphur content will typically
contain which of the following amounts of sulphur dioxide? | Correct
answer: 2,000 ppm
Question asked (34511): Certain oil cargoes, such as aviation turbine
kerosenes or diesel oils, are specifically noted in ISGOTT as having an
inherent hazard that requires ship's staff to monitor tanks containing them
when on passage. What is that hazard? | Correct answer: They can absorb
oxygen during the refining process and later release it into oxygen
deficient atmospheres such as the ullage spaces in cargo tanks; the spaces
should be monitored and the atmosphere adjusted if necessary.
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ОТВЕТЫ CES 5 СУДОВОДИТЕЛИ (БАЛКЕР) ##################################3
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Wrong answer summary
HDLR
Which one of the listed requirements regarding lifeboat equipment
correspond to present regulations? The normal equipment of every lifeboat
shall include: Correct answer: A survival manual
What will alarm cargo receivers to the possibility of cargo damage on a
Bulk Carrier? | Correct answer: The presence of hatch cover sealing tapes
Miat does a low angle of repose indicate with respect to a bulk cargoes? |
Correct answer: •.
The cargo is more liable to shift than cargo with a high angle of repose
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СОМНИТЕЛЬНЫЕ ОТВЕТЫ CES 5 ДЛЯ МЕХАНИКОВ НУЖНО ПЕРЕБРАТЬ И ДОБАВИТЬ ВСЕ В
ОСНОВНУЮ КУЧУ
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CPEQ The difference between possible maximum and minimum measurement
TIJL The pressure falls off on the pressure gauge when trying to hold
the pressure in the
injector below normal opening set pressure.
SLKR Low-pressure cut-out is stuck in closed position.
CEBM System undercharged with refrigerant
FQEL The interface will move outwards allowing oil to discharge from the
water outlet.
LCFH 65 -85 C.
YKDF Water with less than 15 ppm vitiation of oil
BFGY The Chief Officer wants the First Engineer to empty the starboard
bilge in No. 5 hold
SJUT Lifeboat
MMCW 5 compressions after every 1 inflation
RRYQ Yes
OIEQ No
QSXP It stops the spreading of smoke and flames during one hour
IFJW The uppermost deck to which transverse bulkheads are carried
XUON Intermittent signals on the ship's alarm bells
JTQE up to 150 persons
QKMN Start engine
YSUS EPIRB
VQLA 1 Min
WLEH Familiarization, and other drills identified as necessary by the
ship
YVTS Measure oxygen contents in the atmosphere.
KDBI Do not touch any suspicious packages
SWFO Wear skin protection and a facemask.
BXAA To detect and give an alarm and slowdown of any potentially
explosive atmosphere in the crankcase.
EVKX Water carry over from charge air cooler to engine cylinders.
UVMW The prime mover speed and excitation current.
SUOY Disconnect, isolate, earth (ground)
SSXM Problems with a gas (SF6) circuit breaker
QWVK Frequency in Cycles per second
UJDX 8000 - 12000 hours.
LWLR To ensure the strength of the oil film is sufficient to keep
lubricated surfaces apart.
BUMG It should automatically operate before the normal start sequence
following an engine
stopped period of more than 20 to 30 minutes when manoeuvring.
AAQB Adjacent pipework should be slackened off to allow the pipe to be
aligned. Any incorrectly positioned brackets should be adjusted after the
pipe is refitted.
GXQS The pipe should be returned to the shoreside workshop for
modification or to be remade to the correct dimensions.
XBEC A fixed pitch propeller can operate with reasonable efficiency at
the same sort of speed
as the engine.
YGBV VIT increases engine efficiency by automatically maintaining the
maximum cylinder
pressure over part of the load range.
SNWM Remove the excess length using the ship's lathe
TFHH Remove the puller and try and warm up the bearing and cool down the
shaft a little before trying the puller again.
SEDE The angle the ship will lie when the ship has a negative GM
FJMV All of the suggested answers
TMVR Temperature variations across the cylinder cover result in uneven
thermal loads on the
studs.
FNBO Turn the engine so that the piston skirt is at the bottom of the
liner. Use wedges to
centralise the piston. Measure the clearances along the length of each bar
and shoe and fit shims to equalise the clearances
MLJI Check the hydraulic release pressure for the holding down bolts.
YMJJ Reduce the width of the proportional band for the controller.
JYTJ Near the bottom of the liner.
JGXH With the governor in operation open the compensation needle valve
to introduce
instability and disturb the engine load to make the governor hunt.
TMPQ By measuring a standard gauge block or rod at a common temperature.
MHRU Check the resistance change in the sensor over a known temperature
range against the
resistance values in the product sheet.
CRKY Pass fresh air through the sample chamber.
UXSI 1000Volts ac or 1500Volts dc.
IXFW Hypothermia is the condition when the core temperature of the body
is lower than normal
CDJB The ship chandler
PLDX To check that the correct concentration of corrosion inhibitors are
maintained.
QAJN To prevent corrosion of the metals used in the system
NWDX The frequency of the incoming alternator is the same as that of the
main switchboard
LFXF 3 phase excitation winding/rectifier bank/main field winding
XAKS Only on the fuel injection valve test rig.
TYHW Risk for pollution
NIHX It can cause fouling of the charge air cooler with wet sludge
lodging between the fins.
DBXA Piston rod and stuffing box.
FUVP A thorough check inside the engine to make sure all tools and
cleaning rags have been
removed.
NWHD Bimetallic strips need time to cool down
OEVU Follow all ISM procedures relating to hot work including permit to
work and hotwork
permit requirements.
YJRK To prevent any fuel leakage from the high pressure fuel pumps
contaminating the oil in
the main lubrication system.
EATY Pump the system down to the condenser, continue cooling water flow
until the condenser is at the same temperature as the cooling water and
vent off the air from the top of the condenser.
HKLJ + 85 ° C
BLGF To indicate and relieve excessive high pressure in the cylinder to
protect the engine from being damaged.
XMCY Gauge pressure
KYGT Figure 2.
LJBE A zener barrier is a unit made to obtain intrinsic safety in
installations for instrumentation in hazardous areas.
BTPM A compressor in which the compressed air from the first stage is
further compressed in
the second stage before being delivered to the air receiver.
RIPO In conjunction with the senior watchkeeper and electrician, isolate
valves, electrical
supply, automatics and post 'Do not operate' signs before commencing work.
FRKL A leak of exhaust gas from a boiler or diesel engine exhaust.
UBQJ Securely rope off the area around open hatches and post notices at
the site.
UNMM Bunkering of bulk lubricating oil.
XTVH The primary duty of a watch-keeping engineer is to maintain
constant surveillance of the main engine and auxiliary machinery
CKFA Comparing input and output values against a documented standard
WTUD Electrodes
QHQI The pump will eventually overheat.
AKAH Collapsing vapour bubbles due to cavitation.
TUSK Once the engine is properly prepared and tested and the engine room
is correctly
manned
NSNF Lifejacket
JMMT Raise the fire alarm.
BVQC 10 minutes
CVOV A manually operated release system only
GMUY Yes
FGEQ All the alternatives are correct
QQEL Survival craft portable radio
PSXB Rocket parachute flares
CEME Ship owner has Document of Compliance issued, and vessel is
assessed and holds all
statutory certificates
DPOW At all times when identified as a control method with risk
assessment
NIBX Hypothermia
OWWM "Stand quietly in various spots around the space, listening for
unusual sounds like the tick tock of a clock mechanism."
IELO Pallet scanner
AMDV To improve valve sealing by compensating for pressure and
temperature effects on the
valve during engine operation..
LWOA Bipolar transistor
HFKD 6.6kV
AVPP Shims should be fitted between the motor and compressor feet and
the skid to ensure
correct vertical, horizontal and parallel alignment of the coupling halves
before it is bolted up.
WLXS The running surfaces oscillate relative to each other during
operation rather than rotate and therefore full film hydrodynamic
lubrication is not possible
VFTT Aluminium brass.
YADQ Short sharp period of roll associated with breaking lashings and
shifting cargo
GWCT Panting beams and stringers
EXKB The fillet radii
MLHS A tapered guide sleeve should be fitted over the threaded end of
the piston rod.
DYHF The governor droop should be reduced.
MWXV Back pressure control valve.
LXML Check the gauge on a deadweight tester
BKQS Immerse the thermometer in a mixture of distilled water and ice
made from distilled water to check the zero reading.
TGRL Pressure variations in the sample chamber can cause errors so
restrictions must be kept
to a minimum.
DMAY The Second Officer would tell the master the visibility had reduced
to probable range of 2 miles and the engines were on standby.
EXUJ If he finds something missing from a lifeboat, the Third Officer
should notify the Chief
Officer
LIPD At least two
AWNQ Fabricate a conical guide from tin plate or similar with the large
diameter just bigger than the compressor piston so the rings can be eased
open for fitting.
PDWB Low voltage.
BRYX After at least 20 minutes
JAKS Zero
NXEM All combustible materials
LBWB Stopping the engine to check the bearing temperature after a short
period of operation
and repeating this procedure at increasing running intervals.
QSYH Engage the turning gear and put a notice at each engine control
position.
XXBT It is strongly alkaline.
LUAE He studied the contract in detail before signing it because he
wanted to know his duties
ANQS Steering gear and engine room alarm system
DGRN A short circuit occurs between earth faults and the ventilation fan
fuse blows
OJRA 10 Mohm
UMOO Quadruple
XRBP Its readiness to perform as specified
QBHO The chemicals make it difficult to remove the oil from the water
FEWH 25 nautical miles off the coast
IGGI Overboard discharge valve should close automatically.
QOTU Stop the OWS and pump the oil to the incinerator tank.
DDNQ Clean the heat exchanger.
BSVJ L(S) = 4 H
GLKF Strain gauge
DIKR A transducer that converts a known electric current to a pressure
proportional to the
current.
HHWS 3 sets
BLBF Forced convection.
OUTI Increase the dosage of boiler water treatment
HGGY Open and ventilate the tank, test oxygen content, have someone
standing by with rescue equipment, complete a permit to work and a tank
entry permit and then commence work.
CYHA The gravity disc is too small and/or the flow rate is too high
ILDJ Prior to every plant start-up following a shut down of 8 hours or
more.
RDFC With the engine running, change over to the other filter after
priming it and replace the
dirty element after checking there is no pressure on dirty filter housing.
AGGL All mentioned.
NBQX The longitudinal Bending Moment at any section within the ship is
the total moments
tending to alter the longitudinal shape of the ship
JHKS Line-throwing appliance
JHND Complete 15 compressions at the rate of 80 compressions per minute
NWFJ The infrared radiation and ultraviolet radiation given off by
flames
IVWK 60 bar
WIKN location of embarkation ladder
SWRC Right if the immersion depth is smaller than 100 mm
YOWU An observed situation where objective evidence indicates the non-
fulfilment of a specified requirement
ODTM 2 - 3 %
IYEL 3 cm
FGBH Rapid recovery shall be possible with the boat's full complement of
persons and
equipment.
EEHC Go to your lifeboat station (muster station).
KGMX Protect your ship from risks posed by security threats or incidents
IFXF Recognize its components.
JIOE By mixing with water from the low temperature circuit.
BOVF Use a suitable chain block suspended from the crane hook to 'break'
the motor free after slackening all of the retaining bolts.
EYFC It avoids the risk of the ends of the piston rings being forced out
by the gas pressure and
catching on the scavenge ports.
DRHE Ring spanner or socket.
LJHM If the gaps are too small they could close due to the radial wear
of the rings before the
next scheduled overhaul preventing the rings from contacting the piston rod
and sealing
it.
RDJB PID controller for tuning
PYLL Gradually shut in the condenser cooling water valve or the
condenser refrigerant inlet
valve while closely monitoring the compressor discharge pressure.
MRSN The tie rods should be fully tensioned before the jacking bolts are
loaded to avoid
overload of the bearing caps and frame structure.
JJEU The throttle valve on the hydraulic system should be closed in.
DKWO It will increase the offset across the demand range.
IKGN ..be fitted with a siphon loop between it and the steam pipe.
UCEW The coalescer module is saturated and requires renewal.
AFVO The HV cable carries a smaller current and therefore requires less
copper.
JUHV Pyrotechnics are the items which are capable of self-contained
chemical reactions for the production heat, light, smoke and/or sound
DSML "My ship is under attack by pirates"
WTTL To provide means of escape for the passenger and crew
PFXR Use a deadweight tester to mark a new scale on the gauge throughout
the working range.
NSAY Gear pump
BNKJ Cooling water velocity too high.
MHMP Prevent seawater contaminaton of the central cooling system in the
event of seal failure
KOIR To prevent the alternator from "motoring" by being supplied power
from other parallel
alternator and thus being damaged