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
Oil may NOT be transferred unless（）.
In setting the valves on a steam-smothering system on a tanker，the master control valve to cargo tanks should be（）.
Each fire pump on a tanker must have a pressure gauge located at（）.
Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?（）
Every oil tanker operating with dedicated clean ballast tanks shall be（）with a Dedicated Clean Ballast Tank Operation Manual detailing the system and specifying operational procedures.
In which case is the IOPP Certificate of an inspected vessel NOT invalidated? （）
Each fireman’s outfit and its spare equipment on a tanker must be stowed in a(n)（）.
ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines（）.
Of the following，the most important consideration for a tanker is（）.
Every existing product carriers of 40000 tons deadweight and above shall be provided with segregated ballast tanks and shall comply with the specified requirements，or，alternatively，operate with（）in accordance with the convention.