SAA Summary(April2011)

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    RAM-BYTES SDN BHD (474363-V) K-7136, Persiaran Guntung, Bandar Seri Kerteh24300 Kerteh, Kemaman, Terengganu.Tel : 09-8261584 Fax : 09-8261839

    SITE SUMMARY REPORTFOR

    CONDITION BASED MONITORING PROGRAM

    MONTH OF APRIL 2011

    PLATFORM : SOUTH ANGSI A

    DATE : 19th 22nd April 2011 (67th Trips)

    EQUIPMENT USED : Bently Nevada System1 software

    &Snapshot(Portable Data Collector)

    PREPARED BY : MOHD HANAFI BIN ABD RAHMAN

    NOTES :

    THIS IS ONLY THE PRE-LIMINARY SITE SUMMARY REPORT FOROFFSHORE IMMEDIATE ACTION. THE DETAIL REPORT WHICH ISINCLUDING THE DETAIL FINDINGS AND RECOMMENDATIONS AND ALSOTHE TIME WAVEFORMS AND THE SPECTRUMS SHALL BE GENERATED BYTHE GE MDS SOON.

    Email : rambytes@tm.net.my

    1

    mailto:rambytes@tm.net.mymailto:rambytes@tm.net.my
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    Machines at your facility were satisfactorily monitored during the period of April2011 as a part of the predictive maintenance program. A majority of themachines monitored is operating satisfactorily and within the acceptable vibrationlimits. Below are the summary lists of the vibration priority descriptions, themachines condition and the machine overall reading including the finding.

    VIBRATION PRIORITY DESCRIPTIONS:

    Condition Legend

    Priority 1 Emergency Situation 1

    Priority 2 High Alarm 2

    Priority 3 Alarm 3

    Priority 4 Low Alarm 4

    Priority 5 Monitor more frequently 5

    Priority 6 Continue monitor monthly 6

    Additional Analysis RequiredPriority 7 7

    NR Scheduled for Tested but not in operation NR

    Not Tested Not in Scheduled Lists NT

    Not Applicable Type of machine not applicable for vibration check N/A

    Inaccessible Machine closed with cover or located at high location IA

    Machine OK Condition is acceptable for operation OK

    Frequency Legend

    Monthly MBi-Monthly B

    Quarterly Q

    Semi Annually S

    Annually A

    Technology Legend

    Vibration V

    Oil Analysis O

    Ultrasonics U

    Infrared I

    Motor M

    Visual E

    2

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    Vibration Priority Description

    Emergency Situation Priority 1Continued operation may result in machinery damaged or personnel injury

    Immediate action required

    Immediate Attention Priority 2Machinery is in advanced stages of failureFailure is imminent if use is prolongedRepair at earliest opportunity

    Repair within the next available opportunity. Priority 3

    Fault is present and the levels required within a month actionsSchedule for repair

    Plan Repair at next Planned maintenance (Annual Turn around). Priority 4

    Fault is present that requires attention but the levels do not require immediateaction

    Monitor more frequently Priority 5Low level event has been noticed on this machine.Preventive maintenance should be performed to increase machinery reliability

    Continue monitor monthly Priority 6Machine is able to run as a normal for long term operation

    Additional Analysis Required Priority 7

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    THE SUMMARY OF MACHINES CONDITION :

    ROTATING EQUIPMENT LIST FOR VIBRATION SURVEY

    PriorityBil Machine List Area Machine ID

    61 Crude Transfer Pump Main Deck 10-P-1160 A

    62 Crude Transfer Pump Main Deck 10-P-1160 B

    63 Produced Water Booster Pumps Main Deck 10-P-1135 A

    54 Produced Water Booster Pumps Main Deck 10-P-1135 B

    65 Deaerator Booster Pump Main Deck 10-P-5180

    5 & 76 Water Injection Pump Main Deck 10-P-5190

    67 Diesel Transfer Pump Main Deck 10-P-4450 A

    68 Diesel Transfer Pump Main Deck 10-P-4450 B

    69 Potable Water Pump Main Deck 10-P-4330 A610 Potable Water Pump Main Deck 10-P-4330 B

    611 Air Compressor Motor Main Deck 10-C-5400 A

    612 Air Compressor Motor Main Deck 10-C-5400 B

    13 Fire Water Pump & Gear Box Main Deck 7

    14 Engine of Fire Water Pump10-P-5230

    7Main Deck

    715 Emergency Diesel Generator Main Deck 10-ME-8110

    616 Diesel Treatment Pump Main Deck 10-P-4410

    617 Train 1 Gas Lift Compressor Motor Upper Deck 10-ME-2700-1

    NR18 Train 2 Gas Lift Compressor Motor Upper Deck 10-ME-2700-2

    519 Vacuum Pump Upper Deck 10-P-5160

    420 Blower Main Deck F-5540

    621 Gearbox(GTG) Upper Deck ME-8010

    IA22 Turbine Lube Oil Cooler Fan Fin Fan Deck RCU5-8010

    23 Train 1 Compressor Lube Oil cooler Fan NR&IAFin Fan Deck

    24 Train 2 Compressor Lube Oil cooler Fan IAFin Fan Deck

    4

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    MACHINE OVERALL READINGS AND THE FINDINGS :

    Area : Main Deck

    1 10-P-1160 A - Crude Transfer Pump

    Measurement Mar-11 Apr-11 PRIORI TY

    Point mm/ sec,RMS 6

    0.870 FINDINGS :MOH 0.97

    0.970MOV The vibration levels are satisfactorily1.07

    0.780MIH 1.07

    0.780MIV 0.97

    0.480MIA 0.68

    0.970PIH 0.97

    1.070PIV 0.97

    0.680 RECOMMENDATIONS :PIA 0.680.680 To continue monitoringPOH 0.68

    0.970POV 0.78

    0.5802HL 1.07

    2 10-P-1160 B - Crude Transfer Pump

    Measurement Mar-11 Apr-11 PRIORI TY

    Point mm/ sec,RMS 6

    1.160 FINDINGS :MOH 1.07

    0.390MOV 0.87

    0.870 The vibration levels are satisfactorilyMIH 1.161.070MIV 0.68

    0.780MIA 0.78

    1.160PIH 1.36

    1.260PIV 1.07

    0.970 RECOMMENDATIONS :PIA 0.87

    0.870 To continue monitoringPOH 1.07

    0.870POV 0.78

    1.1602HL 1.16

    5

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    3 10-P-1135 A - Produced Water Booster Pump

    Measurement Mar-11 Apr-11 PRIORI TY

    Point mm/ sec,RMS 6

    FINDINGS :MOH 0.97 0.78

    MOV The vibration levels are satisfactorily0.68 0.87

    MIH 1.94 1.94MIV 1.55 1.65

    MIA 1.36 1.45

    PIH 0.87 0.78

    PIV 1.07 1.26

    RECOMMENDATIONS :PIA 0.78 0.48

    POH To continue monitoring0.78 0.78

    POV 1.07 1.26

    2HL 1.84 1.65

    4 10-P-1135 B - Produced Water Booster Pump

    MeasurementMar- Apr-11 11 PRIORITY

    Point mm/ sec,RMS 5

    2.23 4.07MOH The reading was still maintain and fluactuating as per previous

    MOV 1.16 2.03 mainly on motor horizontally. The spectrums showed a dominant

    2.03 4.46MIH peak at 1x running speed and these scenario suspected due to

    1.16 1.84MIV beating problem.

    0.48 0.68MIA

    0.97 1.07PIH

    2.71 2.33PIV

    RECOMMENDATIONS :1.36 0.58PIA

    1.16 1.07POH To monitor frequently for any increasing

    2.23 1.55POV in vibration due to transmitted beating force from WIP

    2.42 3.592HL

    5 10-P-5180 - Deaerator Booster Pump

    Measurement Mar-11 Apr-11 PRIORI TY

    Point mm/ sec,RMS 6

    1.360 FINDINGS :MOH 1.55

    0.680 The vibration levels are satisfactorilyMOV 0.68

    1.360MIH 1.16

    0.780MIV 0.39

    0.680MIA 0.68

    1.450PIH 1.26

    1.070PIV 1.26

    0.870 RECOMMENDATIONS :PIA 0.87

    1.260 To continue monitoringPOH 1.16

    0.780POV 0.87

    1.4502HL 1.55

    6

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    6 10-P-5190 - Water Injection Pump

    Measurement

    Mar- Apr-

    11 11 PRIORITYPoint mm/ sec,RMS 5

    4.650 FINDINGS :MOH 4.55

    2.620 The reading was still maintain compared with the previous dataMOV 2.71

    4.460MIH and the spectrums still remain the same pattern suspected the weak4.55

    3.590 of support/floor.MIV 3.1

    1.160MIA 1.65

    2.330PIH 2.13

    3.390PIV 2.52

    1.550 RECOMMENDATIONS :PIA 1.65

    3.000POH To continue monitor for any sudden increase in vibration1.74

    1.550POV 2.81

    2HL 4.75 4.65

    10-P-5190 - Water Injection Pump (Floor measurement)

    Measurement

    Mar- Apr-

    11 11 PRIORITYPoint mm/ sec,RMS 7 (Additional Analysis Required)

    FINDINGS :

    11.700 The reading was still maintain compared with the previous and theMO2 12.1

    9.100 spectrums still remain unchanged with the dominant peak wasMO3 8.8

    1.200 detected at 1x running speed due to the weak of structure/support.MI2 1.5

    0.900MI3 0.9

    1.400PI2 1.4

    1.800 RecommendationPI3 1.9

    To monitor frequently any sudden increase on the floor vibration

    and any abnormal sound.

    Please refer the detail noise & ODS report from Quadrant2.

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    Figure A

    Motor Outboard1-Left Side

    Figure A : 10-P-5190 Water Injection Pump(a view from motor pump)

    7 10-P-4450 A - Diesel Transfer Pump

    Measurement Mar-11 Apr-11 PRIORI TYPoint mm/ sec,RMS 6

    MOH 0.97 0.970 FINDINGS :

    MOV 0.58 0.390 The vibration levels are satisfactorily

    MIH 0.87 0.780

    MIV 0.58 0.580

    MIA 0.68 0.780

    PIH 0.78 0.680

    PIV 1.45 1.550

    PIA 0.58 0.480 RECOMMENDATIONS :

    POH 0.78 0.870 To continue monitoring

    POV 1.07 1.360

    2HL 0.97 0.870

    8 10-P-4450 B - Diesel Transfer Pump

    Measurement Mar-11 Apr-11 PRIORI TY

    Point mm/ sec,RMS 6

    MOH 1.16 1.070 FINDINGS :

    MOV 1.36 0.480 The vibration levels are satisfactorily

    MIH 1.16 1.070

    MIV 0.58 0.680

    MIA0.68 0.680

    PIH 1.16 1.160

    PIV 1.36 1.450

    PIA 0.78 0.780 RECOMMENDATIONS :

    POH 0.87 0.680 To continue monitoring

    POV 0.68 0.870

    2HL 0.97 1.070

    MOTORMotor Outboard2-Left Side

    Motor Outboard3-Left Side

    Motor Outboard4-Left Side

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    9 10-P-4330 A - Potable Water Pump

    Measurement Mar-11 Apr-11 PRIORI TY

    Point mm/ sec,RMS 6

    0.680 FINDINGS :MOH 0.78

    0.780 The vibration levels are satisfactorilyMOV 0.68

    0.870MIH 0.87