A.permits the passage of vapor but not of flame
B.prevents the passage of flammable vapors
C.prevents inert gas from leaving a tank
D.permits vapors to exit but not enter a tank
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A.A load on top system
B.Direct line system
C.Circle line system
D.An inert gas system
A.Evaporation
B.Dispersion
C.Emulsification
D.Drifting
A.Emulsification
B.Sedimentation / Sinking
C.Oxidation including photooxidation
D.Burning organized by RCC
A.Biodegradation
B.Dissolution
C.Cleaning up by crew with skimmers
D.Oxidation including photooxidation
A.The grades of cargo that an oil tanker is permitted to carry
B.A checklist of the equipment installed for controlling the discharge of oil
C.The trade routes upon which the vessel may operate
D.A list of the underwriters who will assume financial responsibility in the event of an oil spill
最新試題
The deck water seal of the inert gas system（）.
The designations A，B，C，D and E grades of cargo refer to the（）.
In setting the valves on a steam-smothering system on a tank vessel，the master control valve to cargo tanks should be（）.
The number or name of a tank barge shall be（）.
Sour crude oil（）.
One of the principal dangers inherent in liquefied petroleum gas is（）.
If a leak occurred while loading diethylenetriamine，the chemical data guide indicates you would smell an odor similar to（）.
The blowers of an inert gas generation system aboard a tanker，will be automatically secured if（）.
Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall（）the system in accordance with the requirements of that Regulation.
Regulations require that cargo pumps in tankers carrying grade D liquid cargo shall be isolatedfrom sources of vapor ignition by（）.