A.Make an entry in the official logbook
B.Open the master control valves on the fixed CO2 system
C.Start the fire pump and check discharge pressure
D.Secure auxiliary condenser overboard discharge
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A.Secure the burners then proceed to your assigned boat station
B.Start the fire pump and establish flow to the fire main
C.Open the guardian valve and standby to maneuver
D.Open the master control valves on the fixed CO2 system
A.125 mm
B.183 mm
C.215 mm
D.It depends on outside pipe diameter
A.canister-type gas mask
B.fresh-air breathing apparatus
C.self-contained breathing apparatus
D.combustible gas indicator
A.One man report the fire, and the other two men fight the fire
B.One man report the fire, one man fight the fire, and one man evacuate and secure the area
C.One man report the fire, one man fight the fire, and one man act as a safety observer
D.All three men fight the fire and report it immediately after it is extinguished
A.holding its slops onboard until they can be pumped into the city sewer system
B.circulating them through the lube oil purifier to remove water and debris
C.holding its slops onboard until they can be discharged to a shore side reception facility
D.pumping them into a settling tank for separation before pumping the oily water residue overboard
最新試題
The condensers located in various stages of a flash evaporator are cooled by()
Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?()
The additional mark ()in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.
As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?()
()are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to ()
Which one is NOT the ‘clear grounds’ for a more detailed inspection?()
Which of the following items don’t belong to dock repair works?()
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The shipboard oil pollution emergency plan will be invalid after ()