25mw hfo power station1

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16 th Jun., 2009

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Transcript of 25mw hfo power station1

16th Jun., 2009

Compressed air cylinder, Turning gear, Jacket water pre-heater unit,

11kV outlet cable rack have been mounted on the engines

Main engine works completed, sensors/meters

checked and replaced, instrument cabling checked-

Engine 1 and 2’s exhaust piping insulation finished,

now working on engine 3 and 4.

Water pump motors tested and

ready, LO separators’ heating

module installed, LO separator and

booster unit connecting to the fuel

pipes.

Separator room: HFO separator in

position, incoming power ready, now

working on all piping and wiring

connections. Also waiting for the 2

transfer pumps in air-flight and 1

sludge pump

Radiator cooling system: Mainly completed. Just need to do painting of the support

structure, final run connection to the motors and meters in front of the heat

exchangers

Tank farm -

11kV and LV switchgear panels:

Commission tests done with satisfactory

results. Most CB’s have been put back into

panel, termination work for the 11kV cable

to the switchyard completed

Engine monitoring panels: Commission

tests completed – no major defects except

some meters to be changed.

System control panel: To be

commission

Fire fighting pump room – Both diesel and

electrical pumps in position. Diesel pump

was tested to be ok -

Switchyard -

11kV cable laying between power plant

and switchyard completed –

Termination on the transformer side to

be completed in this week -

2 x SF6 outdoor circuit breakers up and ready -

2 x horizontal disconnectors up and ready - 2 x pantograph disconnectors up

and ready -

Once the OHL, busbar and insulators arrive

everything can be connected together and the

switchyard is completed -