A.On the outside of the tank
B.At the bottom of the tank
C.At the top of the tank
D.At the center of the tank
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A.the fuel tank fill pipe should be left open to allow vapors to vent from the tank
B.the engine should be started immediately to prevent vapor lock in the fuel line
C.all hatches should be opened and all compartments should be ventilated
D.open the fuel line and drain a small amount of gasoline into the bilge to clear the line of sediment
A.attempt to isolate the fire from the LPG
B.cool the bottles or remove them from the fire area
C.see that the valves on all LPG bottles are closed
D.place insulating material over the bottles
A.the Matitime Code of China
B.Certificate of Inspection
C.Oil Transfer Procedures Manual
D.IOPP Certificate
A.Bends in the piping
B.Slowing the pumping rate
C.Pipeline valves
D.Backing rings for pipe welds
A.Running hand along pipe
B.Red flame
C.Odor
D.Increase the line pressure
最新試題
One of the principal dangers inherent in liquefied petroleum gas is（）.
Where is thicker plating usually found in the construction of integral tanks on a ship? （）
Each inert gas system must be designed to supply the cargo tanks with a gas，or mixture of gasses，that has an oxygen content by volume of（）.
When fighting fires in spaces containing bottles of LPG (liquefied petroleum gas)，you should （）.
The amount of LFG that may be loaded into a given tank is determined by（）.
It should be noted（）the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers，or any vessels carrying inflammable substances.
Name one major advantage of transporting gas under refrigeration.（）
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）
The primary hazard of liquefied petroleum gas and liquefied natural gas is（）.
Gasoline tanks should be filled（）.