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
The number or name of a tank barge shall be（）.
Regulations require that tankers handling grade B liquids shall have their cargo pumps separated from all sources of vapor ignition by（）.
The component in an inert gas system used for cleaning the gas of solid and sulphur combustion products，while simultaneously cooling the inert gas，is called the（）.
The fresh air intake of the inert gas system（）.
After making the required notification that a large oil spill into the water has occurred，the FIRST action should be to（）.
Petroleum cargo tanks should not be topped off at deck level when loading on a cold day because（）.
According to the Chemical Data Guide，which reactive group(s) is/are not compatible with the products polybutene and o-xylene? （）
The purpose of the deck seal in an inert gas system is to prevent（）.
Inerting means（）.
In setting the valves on a steam-smothering system on a tank vessel，the master control valve to cargo tanks should be（）.