Fuel oil tank vents are fitted with a screen which will stop().
相似题目
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The amount of expansion space to be left in a fuel tank when fuel oil is being received, is determined by the ().
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Which of the actions listed should be taken FIRST to control an oil fire in a fuel oil tank?()
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Fuel oil tanks must be fitted with () that can be closed rapidly and remotely in the event of an emergency such as a fire.
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The wooden plug inserted in the vent of a damaged tank should be removed if you are going to ().
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The sequence of parts in a generally used fuel oil supply system for a main engine is () (1)tanks in the double bottom (2)centrifuges (3)service tank (4)settling tank (5)viscosity regulator
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To receive oil residues from the purification of fuel and lubricating oils in the machinery spaces, what kind of tank(s) should be provided on board?()
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The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to ().
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When you are transferring fuel oil to the setting tanks, precautions to be observed should include ()
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Heavy fuel oils when spilled are().
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Gasoline fuel tank vents should terminate().
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If the overflow tank high-level alarm sounds while the fuel oil tanks are being topped off, the engineer should ().
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The () or balance tank collects the re-circulated fuel oil.
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The sludge tank installed in the diesel engine room is used to collect() Ⅰ.sludge from the fuel oil settling tanks ad centrifuge Ⅱ.water that has been collected in the settling tank
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When preparing a ship for heavy weather,fuel oil day tanks should be().
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Which of the following operations need to be entered on the Oil Record Book Part I? () (1) Ballast of fuel oil tanks (2) Condition of oil discharge monitoring and control system
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Your vessel is taking on bunkers from a shore side facility, if oil begins flowing from one tank vent, which of the following actions should be taken FIRST?()
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Fuel oil is pumped by means of () from the bunker tanks.
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Following a grounding, you can best determine that a SLACK fuel oil tank has been holed by ().
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Vents are led from the engine to the head tank for the release of () from the cooling water.
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Fuel oil day tanks for diesel engines must be checked and cleaned and cleaned at regular intervals in order to remove()
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Fuel oil is regularly transferred to the day tank in order to ()
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You are transferring fuel from the storage tanks to the day tanks by means of an electric fuel oil transfer pumpIf the pump motor catches fire, you would FIRST ().
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In a typical fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to () and heated.