Sunday, April 25, 2010

Week 3, 21st April

The 2 CMs (corrective maintenance) that do today is drum screen wash pump motor and lighting system in gas turbine. For drum screen wash pump motor, it is stated that current is hunting, means unstable. A free run test is done and the motor is functioned. Hence, further checking is required. For lighting system, we were required to do the functionality test or troubleshoot to check what is defect.

In the evening, we had done the BOP (balance of plant) motors PM inspection. We were required to take the reading of the motor’s temperature and bearing vibration. The motors that we inspect are service water make up pump motor, demineralized water transfer pump and sea water booster pump.

Sea water booster pump motor

Demineralized water transfer pump motor

No comments:

Post a Comment