SAA Summary(April2011)

8/6/2019 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 : [email protected]

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mailto:[email protected]:[email protected]


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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

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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

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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


Point mm/ sec,RMS 6


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

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


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


Point mm/ sec,RMS 6


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



0.780POV 0.87

1.4502HL 1.55

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6 10-P-5190 - Water Injection Pump

Measurement

Mar- Apr-

11 11 PRIORITYPoint mm/ sec,RMS 5


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


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


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



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9 10-P-4330 A - Potable Water Pump


Point mm/ sec,RMS 6



0.870MIH 0.87

0.970MIV 0.87

0.870MIA 0.78

0.970PIH 0.87

1.360PIV 1.36


0.780POH To continue monitoring0.68

1.160POV 0.97

0.6802HL 0.78

10 10-P-4330 B - Potable Water PumpMeasurement Mar-11 Apr-11 PRIORI TY

Point mm/ sec,RMS 6



1.550MIH 1.26

1.360MIV 1.26

1.360MIA 1.26

1.550PIH 1.65

1.650PIV 1.45



0.870POV 0.78

0.8702HL 0.97

11 10-C-5400 A - Air Compressor

MeasurementFeb- Apr-11 11 PRIORITY

Point mm/ sec,RMS 6

1.360 1.070 FINDINGS :MOH

1.360 1.260MOV The trend were still maintain on motor side and the spectrums

1.070 1.650MIH still remain unchanged with a highest peak at 175 Hz and a noise

1.260 1.070MIV floor at higher frequency suspected due to flow instability but2.030 0.970MIA the level is still within tolerance.

2.230 0.970CIH

1.840 1.360 RECOMMENDATIONS :CIV

1.450 1.840CIA To continue monitoring

1.260 1.650COH

2.030 1.450COV

0.970 1.4502HL

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12 10-C-5400 B - Air Compressor

Measurement

Feb- Apr-

11 11 PRIORITYPoint mm/ sec,RMS 6


2.130 The reading was decreased on motor side compared with theMOV 4.17

1.360MIH previous and the spectrums still remain unchanged.2.23

1.550MIV 2.62

1.840MIA 2.33

2.330CIH 1.94

2.330 RECOMMENDATIONS :CIV 2.33

2.130 To continue monitoringCIA 2.03

2.030COH 3.1

2.620COV 2.62

1.1602HL 1.65

13 10-P-5230 Fire Water Pump

Measurement

Mar- Apr-11 11 PRIORITY 7

Point mm/ sec,RMS Additional Analysis Required

8.620 FINDINGS :DE POINT 1 8.04

9.590 The overall reading were still maintained at all location comparedDE POINT 2 7.27

11.050DE POINT 3 with the previous and the spectrums still remain unchanged with the8.43

9.300 dominant peak was detected at 1800 RPM suspected due to engineDE POINT 4 8.72

11.820 running speed.DE POINT 5 9.59

13.950DE POINT 6 11.34

3.490GB POINT A 3.49

11.240GB POINT B 10.76

11.920GB POINT C 12.21

12.890PUMP 1A 13.47

16.280PUMP 1B 16.09

7.850PUMP 2A 7.36

8.820

RECOMMENDATIONS :PUMP 2B8.53

3.290 Please refer to your OEM vendor to verify either the spectrumsPUMP 3A 2.91

4.260 showed a problem or just an inherent.PUMP 3B 3.88

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14 10-ME-8110 - Emergency Diesel Generator

Measurement

Mar- Apr-11 11 PRIORITY 7

Point m m/ sec,RMS Additional Analysis Required

4.460 FINDINGS :EOH 3.97

4.750EOV The machine was running with NO LOAD and the reading was4.46

5.140 decreased compared with the previous and the spectrumsEIH 4.75

5.810EIV remain unchanged pattern with the 0.5x RPM and it harmonics5.91

3.780 peaks on genset side due to 4 stroke piston impacting condition.EIA 3.68

4.650 RECOMMENDATIONS :GTRIH 3.68

4.360GTRIV Please refer to your OEM vendor to verify either the spectrums4.55

2.910 showed a problem or just an inherent.GTRIA 2.52

1.160GTROH Please refer to the detail report for further action.0.87

1.160GTROV 0.87

15 10-P-4410 - Diesel Treatment PumpMeasurement Mar-11 Apr-11 PRIORI TY

Point mm/ sec,RMS 6



0.870MIH 0.68

0.480MIV 0.48

0.580MIA 0.58

1.550PIH 1.74

0.780PIV 0.78


1.260POH To continue monitoring1.360.480POV 0.58

1.0702HL 0.68

16 10-F-5540 - FP Blower


Point mm/ sec,RMS 4

FINDINGS :MOH 1.94 1.65

MOV 3.88 4.26 The reading was slightly increased on axial and the spectrums

MIH1.55 1.65

showed 1x rpm and noise floor suspected unbalance and bearingMIV 3.68 2.33 start to degrade

MIA 12.02 12.21

RECOMMENDATIONS2HL 1.94 1.74

The level do not required immediate action and keep monitor mainly

at MIA until the level reach 20mm/s based on the hystory record

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Area : Upper Deck

1 10-P-5160 - Vacuum Pump

Measurement

Mar- Apr-11 11 PRIORITY

Point mm/ sec,RMS 5

0.870 FINDINGS :1.07MOH

1.2600.78MOV The overall reading was still maintained on both sides

0.8701.16MIH and the level is acceptable according to ISO

0.9700.97MIV 10816-3. The spectrums still remain unchanged with a random

1.9401.94MIA peaks and a noise floor due to flow instability.

2.3302.23PIH

2.7102.62PIV

1.2602.13PIA

2.1302.52POH2.910 RECOMMENDATION2.33POV

0.6801.162HL To monitor frequently for any increase in vibration.

2 TG-ME-8010 Turbine Generator (Gearbox only)


Point mm/ sec,RMS 6

FINDINGS :GIH 0.87

1.840GIV The reading was still maintain at all location and the spectrum1.36

GIA still remain unchanged pattern with the 2 dominant peaks at 1x1.26

running speed and gearmesh freq.GOH 0.78

2.910 RECOMMENDATIONS :GOV 2.42

Refer Muthu's detail report on Oct 2008 for further actionGOA 1.36

3 10-ME-2750-1 Gas Lift Compressor Train 1


Point mm/ sec,RMS 6

FINDINGS :

The reading was still maintain compared with the previous and the

spectrums remain the same.

RECOMMENDATIONS :

Continue monitoring

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Gas Lift Compressor Train 1 LATEST PREVIOUSPOINT ID

Apr-11 Mar-11

MOH : 63039 (unit, mm/ sec, rms)1

Direct : 63040 2.420 2.33

MOV : 63069 2

Direct : 63070 3.000 3

MIH : 63106 3

Direct : 63107 2.030 2.3

MIV : 63136 4

Direct : 63137 2.620 2.62

MI Axial : 63172 5

Direct : 63173 2.330 2.42

Comp Inboard Axial : 63646 8

Direct : 63647 5.400 5.1

Comp Inboard Horizontal : 63217 6

Direct : 63218 3.600 3.5

Comp Inboard Vertical : 63250 7

Direct : 63251 2.300 2.3

Comp Outboard Horizontal : 63283 9

Direct : 63284 3.800 3.7

Comp Outboard Vertical : 63316 10

Direct : 63317 2.600 2.5

Comp Outboard Axial : 63679 11

Direct : 63680 5.600 5.2

Comp 1st Stage X : 63349 12

Direct : 63350 7.200 7.3

Comp 1st Stage Y : 63382 13

Direct : 63383 6.300 6.2

Comp 1st St age Z : 63415 14

Direct : 63416 6.500 6.5

Comp 2nd Stage X : 63448 15

Direct : 63449 10.300 10.5

Comp 2nd Stage Y : 63481 16

Direct : 63482 8.100 7.9

Comp 2nd Stage Z : 63514 17

Direct : 63515 7.560 7.6

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COMPARISON SCRUBBER 1ST STAGE

LATEST PREVIOUS

Apr-11 Mar-11

(unit, mm/ sec, rms)Point 1 4.10 3.9

Point 2 8.50 7.8

Point 3 9.10 8.5

Point 4 1.70 1.6

Point 5 4.10 3.9

Point 6 3.80 3.9

COMPARISON SCRUBBER 2ND STAGE

LATEST PREVIOUS

Apr-11 Mar-11

(unit, mm/ sec, rms)

Point 1 4.40 4.3

Point 2 10.60 10.3

Point 3 11.70 10.9

Point 4 1.70 1.6

Point 5 3.50 3

Point 6 3.90 3.7

4 10-ME-2700-2 Gas Lift Compressor Train 2

Mar-11 Apr-11 NR

mm/ sec,RMS Not Running

FINDINGS :

Under Maintenance

RECOMMENDATIONS :

NONE

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Area : Fin Fan Deck

1 RCU-80 10 - Turbine Cooler Fan

MeasurementMar- Apr-11 11 IA

Point mm/ sec,RMS Machine closed with cover or located at high location

FINDINGS :MOH

MOV The machine was closed with covered

MIH

MIV

MIA

FIH

FIV

RECOMMENDATIONS :FIA

It is strongly recommended to install the permanentFOH

sensor to monitor the machine health condition.FOV

2 Train 1 Gas Lift Cooler Fan

Measurement

Mar- Apr-11 11 IA


FINDINGS :Point A1 6.9 10.5

Point A2 7.75 6.88

Point B1 4.8 7.5 The reading were taken only at fan casing for record purpose

Point B2 8.62 6.1 due to the inaccessable location

RECOMMENDATIONS :It is strongly recommended to install the permanent

sensor to monitor the machine health condition.

3 Train 2 Gas Lift Cooler Fan

Measurement

Apr- Mar-11 11 IA


FINDINGS :Point A1 11.6

Point A2 9.21

Point B1 14.2 The reading were taken only at fan casing for record purpose

Point B2 11.05 due to the inaccessable location

RECOMMENDATIONS :

It is strongly recommended to install the permanent

sensor to monitor the machine health condition.

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SAA Summary(April2011)

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