()is used in bilges and peak tanks.
A、Bitumen
B、Paint
C、Cement wash
D、Varnish
A、Bitumen
B、Paint
C、Cement wash
D、Varnish
A、Bitumen is used in bilges and peak tanks. B、Paint is used in bilges and peak tanks. C、Bitumen is used in bilges and double bottom tanks D、. Varnish is used in bilges and peak tanks.
A、stop-check valves installed in the bilge manifolds B、using a positive displacement reciprocating bilge pump C、installing eductors in all bilge rose boxes D、installing a swing check before each bilge valve
A、to inject cleaning additives when the bilges are extremely dirty B、when the main condenser becomes fouled, in order to provide additional cooling water circulation C、to connect the rose box to the independent bilge suction D、if the bilges become flooded and they can not be emptied by any other means
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well