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
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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
A.Combustible gas indicator
B.Vapor indicator
C.Atmosphere analyzer kit
D.None of the above
最新試題
The airborne concentrations of substances (such as H2S) under which nearly all workers may be repeatedly exposed without adverse effects are called（）.
When fighting fires in spaces containing bottles of LPG (liquefied petroleum gas)，you should （）.
What is used to test a tank for oxygen content?（）
Which is NOT a safety precaution to be observed during the loading of LFG?（）
To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.
Combustible gas indicators operate by drawing an air sample into the instrument（）.
The vapor pressure of a gas is the pressure necessary to keep it in a(n)（）.
Before starting a gasoline engine on a motorboat，you should make sure for safety that（）.
Gasoline tanks should be filled（）.
Name one major advantage of transporting gas under refrigeration.（）