A.all ballast is processed through the oily water separator
B.ballast is taken on and discharged through a separate main deck riser
C.ballast and cargo tanks are separated by cofferdams
D.all ballast lines, tanks, and pumps are independent of those used for oil
您可能感興趣的試卷
你可能感興趣的試題
A.discharge of ballast or cleaning water from fuel tanks
B.sounding levels of all fuel tanks on a daily basis
C.grade and specific gravity of all fuel oil carded
D.fuel consumption rates on a weekly basis
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.programs
B.progress
C.members
D.measures
A.familiar
B.understand
C.conversation
D.confused
A.masters
B.chief engineers
C.crew
D.all personnel
最新試題
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?()
Which of the following items don’t belong to dock repair works?()
Which one is NOT the ‘clear grounds’ for a more detailed inspection?()
The condensers located in various stages of a flash evaporator are cooled by()
() is not installed on the main switchboar.
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to ()
Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?()
The ISPS Code consists of a mandatory section-Part A, which shows()
()are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a()