A.should be supported at 24 inch intervals with plastic tie wraps
B.should never be located in a tank
C.must be installed in conduit
D.All of the above
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A.uncorrected KG
B.maximum allowed KG
C.virtual height of the center of gravity
D.metacentric height
A.The required oily-water separator malfunctions
B.The ship is transferred to Liberian registry
C.An annual survey is conducted fifteen months after the date of certificate issuance
D.A 15 ppm oily-water separator is replaced by a 100 ppm oily-water separator
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
A.start to load at maximum pressure
B.start to load slowly
C.increase the air flow into the tank
D.use the overall method of loading only
A.increase
B.decrease
C.stop
D.remain constant
最新試題
In order to reduce the accumulation of static electricity while loading petroleum products，you should（）.
During oil transfer operations，who is responsible for ensuring that the posted transfer procedures are followed?（）.
Each fire pump on a tanker must have a pressure gauge located at（）.
In which case is the IOPP Certificate of an inspected vessel NOT invalidated? （）
Every new crude oil tanker of 20000 tons deadweight and above and every new product carrier of 30000 tons deadweight and above shall be（）with segregated ballast tanks.
Before you start an engine in a compartment，it’s MOST important to（）.
Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using（）.
Any oil tanker which is not required to be provided with segregated ballast tanks in accordance with this paragraph may，however，be qualified as a segregated ballast tanker （）it complies with the other requirements of paragraphs of this Convention.
If the Certificate of Inspection of a damaged tank barge has expired，which certificate may be issued to allow its movement to a repair facility? （）
If you are bunkering and you close off one tank in the line of tanks being filled，the rate of flow to other open tanks on the same line will（）.