A.open and individual tank valves open
B.open and the individual tank valves closed
C.closed and the individual tank valves closed
D.closed and the individual tank valves open
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A.Shutting off electricity to damaged cables
B.Pumping fire-fighting water overboard
C.Maneuvering the vessel so the fire is on the lee side
D.Removing burned debris from the cargo hold
A.ammonia
B.rotten eggs
C.gasoline
D.None of the above
A.a representative of the Captain of the Port
B.the operator of the vessel or facility
C.a representative of the National Cargo Bureau
D.low inert gas temperature
A.cargo pump failure
B.blower failure
C.deck seal low water level
D.low inert gas temperature
A.150 millimeters of water pressure
B.125 millimeters of water pressure
C.100 millimeters of water pressure
D.75 millimeters of water pressure
最新試題
In setting the valves on a steam-smothering system on a tank vessel,the master control valve to cargo tanks should be().
One of the principal dangers inherent in liquefied petroleum gas is().
According to the Chemical Data Guide,1,3 - pentadiene possesses which characteristic? ()
The designations A,B,C,D and E grades of cargo refer to the().
Sour crude oil().
The number or name of a tank barge shall be().
If a leak occurred while loading diethylenetriamine,the chemical data guide indicates you would smell an odor similar to().
Releasing oil from the sea anchor of a survival craft may().
The combined fan discharge rate in an inert gas system is related to the().
Each inert gas system gas main must have an automatic shut down valve at the outlet of the gas production plant. This valve must close automatically upon().