1. ABU CLUSTER
TURBOCHARGER FAILURE
&
RE-OCCURANCE PREVENTION PLAN
“Malaysia’s Premier Operations and Maintenance Service Provider for the Offshore Oil & Gas Industry”

2. CHRONOLOGY OF EVENT
(6th January 2012)
STG STG DG1 DG1 DG2 DG2 GEG GEG
Time ACB ACB ACB ACB Total
Status Condition
(hour) Output
400 Kw 617 Amp 200 Kw 309 Amp 200 Kw 309 Amp - -
< 0030 705 kva Normal
0030 - Overload alarm
0031 - Power failure
0032 232 kva DG1 start
0035 232 kva DG2 exhaust
temperature high
0040 232 kva Turbocharger seized
Legend
Fully Operate or Switch ON
Shutdown or Switch OFF
Trip
Idle or Running Without Load
Overload Alarm
Not in operation yet
“Malaysia’s Premier Operations and Maintenance Service Provider for the Offshore Oil & Gas Industry”

3. PROPOSAL FOR PREVENTION
FROM RE-OCCURANCE FAILURE
STG STG DG1 DG1 DG2 DG2 GEG GEG
Proposal ACB ACB ACB ACB Total Output
400 Kw 617 Amp 200 Kw 309 Amp 200 Kw 309 Amp - -
Option 1 705 kva
Option 2 0 kva
Detail Proposal Option 1 Option 2
Run 3 generators All DG down ;
Proposal Reset load shedding if STG trip; all
power off, DG run idle.
Increase maintenance frequency Some of electrical equipment will
Operation issue fail and to be replaced ie bulbs.
Personnel to standby at all time at ECR.
N/A N/A Legend
Emergency & Safety concerns
N/A Awaiting reply from ABS Fully Operate or Switch ON
Regulatory & ABS
DG – 2.5MT/Day (Each) DG – 2.5MT/Day (Each) Shutdown or Switch OFF
Commercial / Fuel consumption Trip
25T (Boiler) – 30K Kg/Day running on gas 25T (Boiler) – 30K Kg/Day running
on gas Idle or Running Without Load
60T (Boiler) - standby 60T (Boiler) - standby
Overload Alarm
Other related issues No issue Takes time to start up all the
system back to normal Not in operation yet
“Malaysia’s Premier Operations and Maintenance Service Provider for the Offshore Oil & Gas Industry”

4. PROPOSAL FOR FUTURE
STG STG DG1 DG1 DG2 DG2 GEG GEG
ACB ACB ACB ACB Fuel
Total
Condition Consumption/
300 Kw 463 150 Kw 232 Amp 150 Kw 232 Amp 600 Kw 926 Amp Output
Day
Amp
Normal 705 kva -
GEG Trip 705 kva 5.0 t/d
Legend
Fully Operate or Switch ON
Shutdown or Switch OFF
Trip
Idle or Running Without Load
Overload Alarm
Not in operation yet
“Malaysia’s Premier Operations and Maintenance Service Provider for the Offshore Oil & Gas Industry”

5. THANK YOU
“Malaysia’s Premier Operations and Maintenance Service Provider for the Offshore Oil & Gas Industry”