Operation test of emergency switching-off device for oil pump and ventilator (bilge pump) in engine room.

机舱风、油（舱底泵）应急切断装置操作试验。

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There is emergency bilge water suction mouth in the engine room, which directly to the suction mouth of bilge pump.

机舱内设有应急舱底水吸口，直通舱底泵吸口。

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Then pump bilge water into oily water separator.

再泵入油水分离器。

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Then pump bilge water into oily water separator.

再泵入油水分离器。

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