Bilge soundings indicate().
A、the amount of condensation in the hold
B、whether the cargo is leaking or not
C、whether the vessel is taking on water
D、All of the above
A、the amount of condensation in the hold
B、whether the cargo is leaking or not
C、whether the vessel is taking on water
D、All of the above
A、A.afford access to the shell through the double bottoms B、B.collect water to be pumped out C、C.provide access for the pneumercator D、D.provide a base line for sounding measurements
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、A.bilge well connected to that valve, plus the second bilge well being pumped will be completely emptied B、B.bilge system will lose vacuum and prevent the other bilges from being pumped out C、C.bilge well aft connected to that valve will siphon its contents to the forward bilge wells D、D.discharge pressure will be too high
A、add strength to the bilge well strainer B、permit rapid flow of water to the bilge wells C、prevent cargo sifting into the bilge wells D、preven oil, water , or other liquid from reaching the cargo
A、A.add strength to the bilge well strainer B、B.permit rapid flow of water to the bilge wells C、C.prevent cargo sifting into the bilge wells D、D.prevent oil,water,or other liquid from reaching the cargo
A、settle near the bottom of the bilge B、settle near the top of the bilge C、settle evenly throughout all levels of the bilge by mixing with air D、disperse to atmosphere