update

Week 9
Do replacing solid filter S-33201A/B
Do replacing lube oil at P-33251A
Self-study about centrifugal pump
Collect and find the drawing of centrifugal pump at workshop
Strainer Cleaning
DPYMM Agong day off at 4th june 2010
Week 10
Flushed lube oil at P-67206
Do PM at P34251 A and P34252 A
Do strainer cleaning at P34253 A
Replaced filter elements at S33251 A
Do strainer cleaning at P33202 B
Do PM for turbine PT-53201 B
Do PM at heat exchanger E 67203
Week 11
Replaced filter element at S 53201
Replaced suction air filter at 35201 A&B
Rectify pump side chicken feed loose at P53201 B
Presentation’s slide preparation
Presentation (case study)
Week 12
Replaced filter element at S 53201
Do alignment at P5602 B
Discussion with technicians
Attended presentation
Submit PPE
Received certificate

UPDATE

WEEK NO 4

27/04/2010

I went to annex. I took the drawing of lube oil console [area 53 – sea water]

There were a problem on one of the heat exchanger at area 53 (sea water) E 53201. The gasket of one of the plate exchanger is not in a proper condition. Check.

28/04/2010

Replaced the filter element at unit 53 (cooling water system)

Replaced solid filter at unit 33. Solid filter is a filter element for amine liquid amine is used to trap H₂S gas.

Fixed pump at unit 51 (demin water). It cannot rotate.

29/04/2010

Went to boiler no 4 at cogen (HRSG boiler). This boiler is being shut down. Later DOSH will come to do an inspection. DOSH is the Government Organization.

30/04/2010

Public holiday.

WEEK NO 5

03/05/2010

One of the autodrain at unit 51 is not working properly. Repair and put a grease on it.

04/05/2010

Operate and clean strainer at unit 53 (S 53201) due to DOSH inspection on 05/05/2010

05/05/2010

DOSH inspection on S53201

Reinstall the strainer

06/05/2010

One of the blower at SRU unit ( K 35201) is having a surge problem.

Take the temperature reading and compare it with the normal blower to specify the problem.

07/05/2010

Operate bellow of the blower in order to observe IGV (Inlet Guided Vane)

Some of IGV’s blade is failed. Fixed it.

WEEK NO 6

10/05/2010

Checked the vibration screen at unit 67. Vibration screen is used to filter the solid sulphur.

11/05/2010

Do the audit management with Mr. Safri. Audit is the process of checking and observing the contractor /PPMSB staffs on performing their task. They should display their permit to work while performing their task.

12/05/2010

Fixed the problem regarding to the leakage at P 51218 B. it’s a discharge pump that pump phosphate.

13/05/2010

The pipelines inside the plant are not straight. This is due to reducing the vibration of the pipe, releasing pipe expand and reducing medium velocity.

14/05/2010

Do PM at P 64202 A/B. P6401 A and P6402 A.

WEEK NO 7

17/05/2010

Do Root Cause Failure Analysis on culvert Pump.

Visit MG3 and area 4 to observe their culvert pump.

18/05/2010

Do PM at P6503 A, P66238, and P 5201 B

19/05/2010

Change filter element at S33201 A.

Clean suction strainer at P5341 B.

20/05/2010

Do PM at cooling tower A.

Change solid filter at S33201 B

21/05/2010

Do PM at cooling tower B.

Repair NaOCl transfer pump 1101-C5302.

WEEK NO 8

24/05/2010

STEAM BOILER

Closed fired pressure vessel, strongly constructed of steel/iron.

Partly filled with water and vaporized/converted into steam with application of heat. The remaining space is called steam space.

Heat transfer occurs from the combustion of fuel to the water.

The correct air and fuel ratio are burned through burner to produce hot gases or flue gas.

25/05/2010

FIRE TUBE STEAM BOILER

Have front and back door.

Heat is transferred from inside tube ( hot gases) to outside (water).

Burner is located outside and will supply combustion air, fuel and ignition.

26/05/2010

WATER TUBE STEAM BOILER

Opposite condition to fire tube steam boiler.

Heat transfer from outside to inside tube.

The modern water tube package boiler has the ability to develop more boiler horse power, rapid circulation and to produce steam at high pressure in a compact design.

27/05/2010

Operate PNLD52 Pneumatic No-Loss Drain or normally called auto drain. Find the root cause for auto drain which is failed to drain automatically.