dredging equipment · 2015. 2. 9. · dredge, which can work up to – 200 m dredging depth, is a...

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DAMEN DREDGING

Transcript of dredging equipment · 2015. 2. 9. · dredge, which can work up to – 200 m dredging depth, is a...

Page 1: dredging equipment · 2015. 2. 9. · dredge, which can work up to – 200 m dredging depth, is a flexible dredging concept which revolutionizes dredging in the 21st century. its

damen dredging

Page 2: dredging equipment · 2015. 2. 9. · dredge, which can work up to – 200 m dredging depth, is a flexible dredging concept which revolutionizes dredging in the 21st century. its

componentsbooster stations dredging specialsdamen servicessupport vessels

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cutter suction dredgers

doppumps

dop dredgers

trailing suction hopper dredgers

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The Dutch have lived below sea level for centuries. We respect the sea, whether we fight against her waves or sail across her oceans. For both we need ships: purpose-built, thoroughly researched, proven over time and outfitted with the latest innovations. Damen builds those ships.

When it comes to dredging, Damen delivers the complete range of vessels and services needed for the job. Our dismountable Cutter Suction Dredgers have extremely short delivery times and, like our Trailing Suction Hopper Dredgers, they are based on latest technology, research and design.

As Damen is a total solution provider, we deliver also all the auxiliary equipment, such as booster stations, pipelines and instrumentation to optimize the dredging process. In addition, we build dedicated dredging support vessels, such as Multi Cats and Shoalbusters, Stan Tugs and Survey Vessels.

To ensure the continuous and smooth operation of our clients’ dredging systems, Damen Services offers repair, maintenance and training facilities from service hubs around the world.

Damen offers a full range of dredgers, dredging equipment and auxiliaries.

dredging equipment

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Yachtingharbour & terminal

offshorewind

offshoreoil & gas

defence & securitY

10 30 50 70 90 110 130 150 170 190 210

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damen shipyards group

pontoons & bargesfishinginland shipping public transport seagoing transport

portfolio

dredging & marine contracts

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Damen’s focus on standardisation is undoubtedly one of our fundamentalcorporate values. In 1969, founder Jan Damen handed the reins over to his son Kommer Damen. The modular building concept was one of the first initiatives Kommer Damen introduced after listening carefully to client feedback.

Four decades ago the standardisation concept was totally new in the ship building industry and even today it is still unique. in each of our markets damen has developed a standard range.Although these vessels are based on a standard design, they can be equipped with a large range of options to meet specific customer requirements. our standard designs can be tailor-made according to customer wishes or we can, of course, start from scratch to design a unique vessel. All of these options are no problem with damen’s far-reaching capabilities.

key to successStandardiSation

damen is your partner for both standard and unique customised designs. We have decades of experience, a diverse portfolio of products and all the in-house expertise needed. All of this will ensure the best end result.

standard or custom-made

advantages of standardisation

n Fast response to customer requests n Competitive pricingn Short delivery times due to stock hullsn Reliability, proven and tested technologyn Continuous product developmentn Interchangeability of ships, crew, sparesn Lower maintenance costsn Guaranteed performancen Benchmark for the industryn High second-hand value

For each type of vessel damen has developed a fullstandard range to meet customer requirements.

damen cutter suction dredgers

csd 250

csd 350

csd 450

csd 500

csd 650

Standard designs can always be adaptedwith various options to suit your specific job

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Damen’s standardisation policy allows us to reduce delivery times substantially. We build a wide variety of standard vessels on our own account and keep them in stock.

All of our designs are worked out to the smallest detail. Therefore Damen can deliver fully finished vessels very quickly and efficiently.The vessels are produced at our shipyards worldwide, close to our customers. This results in an efficient delivery process at the best price-quality ratio.

standard dredgers available from stock

proven design, short term deliveryhulls in stock

damen standard

conventional shipbuilding

standardisation ensures short deliverY timesthe delivery time of a standardised damen vessel is considerably shorter than a conventionally built vessel due to years of refining the engineering, supply chain and hull fabrication processes.

the standardised modular design allows for rapid assemblY

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st trials & deliverY all within 3 monthsoffer engineering installation of options

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offer engineering start production trials & deliverYfinishing production

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production standard vesselengineering & standardisation vessel in stock

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research & developmentdamen’s backbone

Damen’s extensive R&D Department represents a powerful force, especially when combined with the Dutch maritime technology cluster. All damen vessels benefit from thorough r&d from their initial design, right through their entire lifetime. our team is continuously improving our vessels, making them faster, quieter, more cost-efficient and more environmentally friendly. many years of research have also led to some truly pioneering designs such as the enlarged Ship concept and the Sea Axe.

the roro deep dredge, which can work up to -200 m dredgingdepth, has specifically been designed to meet this demand and to challenge current technical limitations. the roro deep dredge, which can work up to – 200 m dredging depth, is a flexible dredging concept which revolutionizes dredging in the 21st century. its modular approach will break the dredging market open by enabling other vessels or contenders to enter the deep sea mining market.

damen designs its own extensive range of dredge pumps. the range includes low pressure, medium pressure and high pressure dredge pumps focusing on maximum efficiency and minimal wear. most shaft sealings are done by mechanical seals.

the damen approach to deep sea mining dredge pump design

All Damen vessels benefit from knowledge gathered during ongoing research programmes within the Group. Damen works alongside world-renowned research institutes like delft university of technology, Maritime Research Institute Netherlands (MARIN) and the Netherlands Organisation of Applied Scientific Research (TNO), as well as other reputed universities and leading maritime companies.

dutch maritime knowledge

Special software has been designed in which the production of the damen dredge pump is calculated for a specific job. the dredging contractor supplies soil data and pipe line information, on which damen can calculate the theoretical production for the job.

pro dredge software

All dredging components are continuously improved. recently a complete new line of drag heads was launched. the design is based on the latest cFX flow prediction software and on feedback from many customers. the new drag head has resulted in improved production.

research on drag heads

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brazilWilson, Sons**

cubadamex*

qatarnakilat damen Shipyards Qatar*

south africadamen Shipyards cape town

u.a.e.Albwardy marine engineering*damen Shipyards Sharjah (FZe)*

* Joint venture ** Business cooperation

chinadamen marine components Suzhou damen trading Suzhoudamen Yichang Shipyard*damen Shipyards changdeAfai Southern Shipyard**

indonesiapt dumas**pt pal**pt Steadfast marine**

singaporedamen Shipyards Singapore damen Schelde marine Services Singapore

vietnamdamen Song cam ShipyardSong cam Shipyard**Song thu Shipyard**189 Shipyard**

Founded in the netherlandsglobal presence damen yard / Joint venture

Business cooperationpartner yard

francedamen Shiprepair BrestArno dunkerque

polanddamen Shipyards gdyniadamen Shipyards Kozledamen marine components gdansk

romaniadamen Shipyards galati

swedendamen Shiprepair götaverkendamen oskarshamnsvarvet

turkeYdamen Shipyards Antalya

united kingdomBrixham marine Services

the netherlandsdamen Shipyards gorinchemdamen marine Servicesdamen tradingdamen Schelde naval Shipbuildingdamen Schelde gearsdamen Schelde marine Services VlissingenAmelsBodewes Binnenvaart millingendamen dredging equipmentdamen marine componentsdamen Anchor & chain Factorydamen Shipyards Bergumdamen Shipyards den Helderdamen Shipyards Hardinxveldmaaskant Shipyards Stellendamdamen Shiprepair rotterdamdamen Shiprepair Vlissingenoranjewerf AmsterdamShipdock AmsterdamShipdock HarlingenVan Brink rotterdam

Through The enTire lifecyclesustainabilitY

Damen recognises the maritime industry’s increasing drive for environmental awareness. Damen is proactive in developing sustainable and cost-effective vessels and services.damen’s research & development department is continuously looking for sustainable manufacturing processes and product improvements.

damen’s highly efficient dredge pumps are fitted out with a maintenance and environment friendly mechanical shaft seal. this special shaft seal does not require grease or gland water, so minimises service downtime. existing dredge pumps can be retrofitted with this ecologically sound alternative seal.

highlY efficient dredge pumps

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standard csd350 at work in a reservoira csd250 can be shipped in just three 40’ containers

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csd450 fitted out with anchor booms csd500 on a river maintenance job a powerfull and dismountable csd650

Damen offers an extensive standard range of efficient and robustly constructed cutter suction dredgers (CSD).

Damen dredgers offer high productivity combined with reliable operation. The dismountable dredgers can be customized effortlessly due to the large number of available options.

n Modular design enables straightforward dismantling and reassembly on land or afloatn Due to the practical dimensions all elements can be transported by road, rail or sean All dredgers are fitted out with a wear resistant Damen dredge pumpn Well powered dredgers can operate all functions simultaneouslyn Spacious operating cabin provides excellent view on essential deck equipmentn Cutter teeth can be easily replacedn Dredgers swing using two hydraulically operated side wire winchesn Spuds are hoisted by hydraulic cylinders controlled from the operating cabin

Damen offers an extensive standard range of efficient and robustly constructed Cutter Suction Dredgers (CSD).

cutter suction dredgers

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all dredgers are equipped with a powerful cutting tool

spacious and ergonomicallY designed operating cabin efficient and convenientlY arranged deck laY out

modular design ensures practical transport and assemblY

on site

The highly successful standard Cutter Suction Dredger range offers a large number of options including sophisticated dredging instrumentation and automation. Thanks to the standard design delivery times are short and pricing is competitive. Furthermore this standard design makes it possible to deliver prefabricated shipbuilding kits around the globe.

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cutter suction dredgers dredging features

Min/max dredging depth (ladder angle 5°/45°)Dredging width (40° swing angle/max depth)Maximum mixture capacity

dredging installationDamen dredge pump typeSuction/discharge internal pipe diameterCutter power

engine installationTotal installed powerDredge pump diesel CaterpillarContinuous power rating (A-rating) Fuel oil tank capacity (approx 100 running hrs)

deck machinerYLadder hoistingSide wire winches (2x)Spud hoisting (2x)

1/6 m 1/9 m 1.5/12 m 2.5/14 m 3/18 m 22 m 27 m 34 m 39.6 m 62.8 m 1,000 m³/h 2,000 m³/h 3,000 m³/h 4,000 m³/h 7,000 m³/h

BP2525MD BP3530MD BP45-1100 BP5045 BP6560MD 250 mm 350 mm 450 mm 550/500 mm 650 mm 40 kW 55 kW 110 kW 180 kW 600 kW

254 kW 447 kW 938 kW 1,293 kW 2,972 kW C12 C18 C32 3512C 3516C HD 254 kW @ 1,800 rpm 447 kW @1.800 rpm 706 kW @1,600 rpm 954 kW @ 1,600 rpm 1825 kW @ 1,600 rpm 2 x 3.0 m³ 2 x 4.2 m³ 2 x 9.4 m³ 2 x 11.0 m³ 4 x 17.0 m³

hydraulic cylinder winch 50 kN, 0-15 m/min winch 80 kN, 0-15 m/min winch 120 kN, 0-15 m/min winch 270 kN, 0-15m/min40 kN, 0-15 m/min 50 kN, 0-15 m/min 80 kN, 0-15 m/min 120 kN, 0-15 m/min 270 kN, 0-20m/minhydr. cylinder, stroke 1 m hydr. cylinder, stroke 1.2 m hydr. cylinder, stroke 1.5 m hydr. cylinder, stroke 1.5 m hydr. cylinder, stroke 2 m

csd250 csd350 csd450 csd500 csd650

principal dimensionsLength o.a. (incl. ladder & spudkeepers)Length over pontoonsBeam o.a.DepthDraught (bunkers full, approx)Air draught (spuds removed, ladder up)Total weight

19.00 m 26.00 m 33.15 m 38.50 m 60.00 m 11.50 m 16.50 m 22.50 m 25.50 m 49.30 m 4.20 m 6.00 m 6.95 m 7.95 m 9.50 m 1.50 m 1.50 m 1.80 m 2.00 m 2.50 m 0.90 m 0.80 m 1.15 m 1.00 m 1.40 m 3.60 m 4.70 m 6.10 m 6.40 m 7.60 m 30 tons 55 tons 115 tons 140 tons 535 tons

csd250 csd350 csd450 csd500 csd650

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anchor booms

cSD optionSA large range of optional equipment is available, such as:n Anchor booms n Spud carriage pontoonn Swivel connectionn Jib crane n Day accommodationn Mast with navigation lightsn Production measurement system

Many more options can be added to adapt the standard CSD to each new dredging job for optimal project execution.

navigation lights

daY accommodation below control cabintop view of a tYpical daY accommodation unit

spud carriage pontoon with swivel connection densitY gauge

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booster stations behind the csd’s enhance the discharge distance

booster stations

remote controlled 1.825 kw booster station

Damen can ship a complete dredge package with your CSD to your job site, including the pipe line and a matching booster station. Standard booster stations are fitted out with:n Dredge pump and diesel engine identical to the CSD for easy maintenancen Radiator cooled diesel engine with constant power over large speed rangen Standard container sized frame and casing for practical hoisting and transportn Compactly built casing provided with large doors and hatches for servicing

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dop submersible dredge pumpsThe compactly-built and wear resistant dredge pump is directly powered by a hydraulic motor. The pump and its drive are built into a protective casing, to which various suction heads can be attached. The type of suction head depends on the job at hand: a sand winning head or cutter unit for sand mining, a leveling head for bed leveling in a building pit, an auger unit for environmental clean-ups or the DOP can be used as a mobile booster station. The DOP is a versatile tool fit for every challenging dredging job.

n Operating depth can vary, even over 500 mn Easily changeable wear parts cast in wear resistant alloysn Mechanical shaft seal requires neither grease nor gland watern Heavy duty construction allowing operation in rough environmentsn Discharge distances up to 1.000 m with a single pumpn Spherical passage of the impeller up to 200 mmn Proven design, in use around the globe for over two decades

The multifunctional Damen DOP submersible dredge pump is a powerful dredging tool.

dop150 with sand production head

dop 150

production (m³/h) nnnnnn600

dop 200

production (m³/h) nnnnnnnn800

dop 250

production (m³/h) nnnnnnnnnnnn1,250

dop 350

production (m³/h) nnnnnnnnnnnnnnnnnnnnnn2,400

dop 350l

production (m³/h) nnnnnnnnnnnnnnnnnnnnnn2,400

dop 450l

production (m³/h) nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn4,000

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dop250 attached to existing pontoon

dop submersible dredge pumps

The multifunctional Damen DOP submersible dredge pump is a powerful dredging tool.

damen can deliver the complete dredging package for immediate start-up on site. this package can include:n matching discharge hoses and pipe lines both floating and ashore n drive components such as hydraulic hoses and the diesel-

hydraulic power packn Functional additions such as a cutter unit, a jetwater pump etcn control and monitoring equipment, such as a production

measurement unit for full insight into flow and density, dredge pump pressure and speed measurement

bed levelling in a restricted building pit

dop with jetwater assisted debris grate

dop200 used as booster station

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DOP SUBMERSIBLE DREDGE PUMPS

dop150 with sand production head dop350l with cutter unit edop200 in confined space

The versatility of the DOP submersible dredge pump is evident: for every dredging job a fit-for-purpose suction head is available.

tYpe a Sand production head to fluidise the bottom material with jetwater assistance

tYpe b Flat bottom head to level the surface of the jobsite using jetwater

tYpe c Hydraulically driven cutter unit for loosening compacted sand

tYpe d Hydraulically driven auger head for accurate dredging of polluted sediments

All heads are standardised and can be purchased when the job is contracted.

dop350 in chain spread

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DOP SUBMERSIBLE DREDGE PUMPS

dop250 with auger head

dop200 on crane boom emptYing barge

dop200 with auger heads on antwerp silt basin

dop200 attached to amphibious excavator

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dop dredger 250 creating its own sand production pitdop dredger with auger head

DOP dredgers are versatile, compactly built dredgers, which are based on the successful DOP submersible dredge pump. The modular design is obvious: all standardised elements such as the pontoons, the operating cabin, the gantry and the suction pipe can be containerised. The DOP pump can be fixed to a ladder or suspended from a cable for varying jobs and dredging depths.

n Submerged dredge pump results in high mixture concentration n DOP pump can be fitted out with different types of suction headsn DOP dredger can easily be shipped by road, rail or sea due to its container

sized elementsn Straightforward assembly on site due to the limited size and weight of the elementsn Can be easily adapted to different jobs and depths

dop dredgers

dop dredger – the modular design is evident

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a b c d cutting suction cardan/ suspended head head suction pipe bY wire

9.0 m

13,0 m

22,0 m

dop dredger 200 deploYed for sediment removal

dop dredger 350 working on maintenance dredgingdop dredger 200 working on maintenance dredging

dop dredger 200

dop dredger 250

dop dredger 350

900 m³/h 180 m³ @ 8,5 bar 9, 13, 15, 18 m 12, 17, 22 m on demand on demand

1200 m³/h 300 m³ @ 9,8 bar 9, 14 m 12, 17 m on demand on demand

2000 m³/h 600 m³ @ 9,4 bar 14 m 17 m on demand on demand

capacitY suction depthmixture jetwater cuttering suction head cardan/ suspended suction pipe bY wire

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tshd 600 tshd750, equipped with grab cranetshd750, designed for maintenance dredging

trailing suction hopper dredgersThe Dutch focus on water management has resulted in a considerable knowledge cluster. The world’s mayor dredger shipyards and dredging companies are now established in the Netherlands. Damen is a leading manufacturer of Trailing Suction Hopper Dredgers (TSHD) in the small to medium-sized range. In addition, Damen can deliver all the marine equipment needed to support dredging operations.

10

tshd 2500

lengtH in m 30 50 70 90

tshd 2000

tshd 1500

tshd 1000

tshd 750

tshd 500

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trailing suction hopper dredgers

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tshd 1150

tshd 1600

tshd 700

trailing suction hopper dredgers

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dredging featuresSuction pipe (Ø)Dredging depthDredge pump capacityJetwater pump capacity @ 8 bar

engine installationDredge pump powerTotal installed power

400 mm 400 mm 500 mm 600 mm 700 mm 750 mm 15 m 15 m 20 m 20 m 22 m 22 m 2,700 m³/hr 2,700 m³/hr 3,700 m³/hr 5,300 m³/hr 7,780 m³/hr 8100 m³/hr 700 m³/hr 700 m³/hr 1,150 m³/hr 1,520 m³/hr 2,150 m³/hr 2500 m³/hr

254 kW 254 kW 254 kW 447 kW 559 kW 634 kW 1,394 kW 1,394 kW 3,225 kW 3,526 kW 3,875 kW 4,062 kW

principal dimensionsLength o.a.Beam moulded DraughtDraught with open doorsDepth Hopper capacityDead weight

49.00 m 57.40 m 62.60 m 73.10 m 72.35 m 80.35 m 11.00 m 11.00 m 14.00 m 14.00 m 16.20 m 16.20 m 3.20 m 3.18 m 4.30 m 4.60 m 5.10 m 5.10 m 5.85 m 5.85 m 6.95 m 7.25 m 7.70 m 7.70 m 4.00 m 4,00 m 5.00 m 5.00 m 5.60 m 5.60 m 500 m³ 750 m³ 1,000 m³ 1,500 m³ 2,000 m³ 2500 m³ 760 ton 1,000 ton 1,685 ton 2,235 ton 3,030 ton 3,755 ton

tshd 500 tshd 750 tshd 1000 tshd 1500 tshd 2000 tshd 2500

trailing suction hopper dredgers

The Damen Trailing Suction Hopper Dredger (TSHD) has been designed as a dedicated maintenance dredger. Its main purpose is to keep ports and navigation channels at the right depth. The TSHD Series comprises six medium sized vessels with capacities ranging from 500 m³ to 2,500 m³. Each standard vessel can be adapted to maximise its operational efficiency at a specific jobsite by using Damen’s large, standard options range.

Available standard options include:n light mixture overboardn Hopper stripping systemn Self-emptying system with bow couplingn degassing systemn telescopic overflown instrumentation packages

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trailing suction hopper components

A large number of dredging sensors are available. For instance, the trailing pipe position can be monitored by inclino meters and rotation sensors, which are fitted on the hinge points. other sensors can measure the height of the hopper cargo. All of this combined sensor data improves dredging accuracy and boost dredging efficiency.

A state-of-the-art monitoring and control system is available. A clear, on-screen presentation is given of the actual trailing pipe working angle. other pages show the load and draught, the dredge pump production and the vacuum and pressures of jetwater and dredge pumps, as well as the positions of the gantries and the swell compensator.

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trailing suction hopper components

traling suction pipe sYstem

A trailing suction pipe system which includes a trailing pipe, gantries, winches and swell compensator is mounted on the gangway. An efficient damen dredge pump, mounted in the engine room near the suction inlet, ensures a high mixture concentration. A package delivery could also include dredge valves in different pipe line pressure stages.

jet water monitors

tSHds can be fitted out with a self emptying system. the hopper cargo is fluidised by means of jetwater nozzles and jetwater monitors and it is pumped ashore or rainbowed depending on the job-site requirements. damen can advise on the system and its components for maximum efficiency.

barge loading sYstem

damen high pressure in board dredge pump

damen has its own extensive range of dredge pumps for every dredging situation: low pressure dredge pumps for hopper loading, medium pressure dredge pumps when there is only room for one pump which has to fill and discharge the cargo and high pressure dredge pumps for discharging the sand cargo over significant distances.

dredge valvesdredging instrumentation

monitoring & control

Damen delivers trailing pipe packages, which can be mounted on new vessels as well as on existing barges. These packages, which range in size and can have a suction pipe diameter up to 900 mm, are also supplied to third-party shipyards.

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damen stan tender for surveYing

damen supplies high speed craft for (offshore) surveying tasks. All vessels can be equipped with a wide range of survey equipment and in-house developed survey software to monitor the areas that are going to be dredged.

damen shoalbuster assisting discharge pipelines

support vesselsDamen designs and builds a complete range of auxiliary workboats for all the additional tasks involved in the dredging process such as anchor handling, shifting pipelines, surveying and to crew transport.

Damen xxx x xxxx xxxxxxxxx xx xxxxx xxxxxxxxxxxx xxxx xxx xxxxxxxx xxxx xxxxx xxxxxxxxx xxxx 135 xxxxx.

damen stan tugs for pushing and pulling csd’s damen hopper barge

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dipper dredger

jackup barge

damen multi cat with dredge plough

damen invented the multi cat more than three decades ago. today, muc’s around the world steadily perform the duties they are designed for: anchor and pipeline handling, anchor and pipeline repair, shifting dredgers from one location to another, transporting fuel, supplies, spare parts and crew, ploughing the soil to level river bottom profiles and replacing cutter heads.

damen modular multi cat 1205

damen modular constructionsthe damen modular Barge (dmB) is the fundamental building block for your modular vessel or platform. the container-sized barge modules, coupled by the patented damen link, are transportable by truck to remote areas and can be used in any sea, lake or river. consequently, many applications are possible.

cutter dredger

rov platform

floating platform

dop dredger

pusher

multi cat dmm1205 multi cat dmm1508

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service engineers at work at Your jobsite

instructing the crew during commissioning crew training during assemblY

spare package for dredge pump

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warrantY support

commissioning & trials

ship deliverY

start-up deploYment life-time extension

modular constructionscivil works green consultancY

customerserviceagreements

technicalassistance

training

parts

repair &conversion

recYcling

maintenance managementsolutions

services portal

@

complete lifecYcle support

damen servicescustomers in achieving their goals damen assists

Damen offers a wide-ranging portfolio of customer support services,covering the complete vessel’s lifecycle; from start-up, through deployment to lifetime extension.

We help our customers achieve their goals in terms of uptime, reliability and costs. By working closely with the customer, Damen Services is able to develop and improve its portfolio to meet any specific requirements.

If a ship is unable to sail to a Damen Ship Repair & Conversion Yard, then Damen Repair & Conversion, in cooperation with Damen Services, is capable of executing maintenance and repair activities on a location indicated by the customer.

one-stop-shop Maintenance Management Solutions assist our customers in performing preventive maintenance.The Damen Asset Management Operating System (DAMOS), in combination with a spare part delivery solution, is developed to maximize vessel uptime and minimize operational costs.

damos planned maintenance sYstem

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references

Page 33: dredging equipment · 2015. 2. 9. · dredge, which can work up to – 200 m dredging depth, is a flexible dredging concept which revolutionizes dredging in the 21st century. its

colophon

© 12-2013 Damen Shipyards Group

editor Damen Dredging Equipment and Damen PR departmentphotos Van der Kloet, Flying Focus, Damen Field Service Crewfinal editing Damen Dredging Equipment, Helen Hilldesign K E T E Nprint Drukkerij Tuijtel

damen Shipyards group puts every effort into presenting the correct information in its brochures and publications. As circumstances (incl. regulations, vessel designs etc.) are susceptible to change, damen is not responsible for any deviations as to complete, correct and up-to-date information.if you have any comments on our brochures, please let us know: [email protected]

top roW, leFt to rigHtdamen roro deep dredge sYstemdamen deep cutter suction dredger 350damen cutter suction dredger 500damen dop1515 with claY cutter

middle roW, leFt to rigHtdamen roro deep dredge sYstemdamen deep suction dredger 500damen trailing suction pipe 900damen auger dredger wwz 500

Bottom roW, leFt to rigHtdamen electric cutter suction dredger 450damen cutter suction dredger 650damen cutter suction dredger 450damen cutter suction dredger 350

Page 34: dredging equipment · 2015. 2. 9. · dredge, which can work up to – 200 m dredging depth, is a flexible dredging concept which revolutionizes dredging in the 21st century. its

dAmen SHipYArdS group

industrieterrein Avelingen West 20 4202 mS gorinchem

p.o. Box 1 4200 AA gorinchem

the netherlands

phone +31 (0)183 63 99 22 fax +31 (0)183 63 21 89

[email protected] www.damen.com

www.damen.com

12-2013