A.plugging gooseneck tank vents to prevent accident overflow
B.maintaining a high transfer rate until a slight trickle of oil is observed flowing from the overflow line
C.sounding the tanks frequently and reducing the transfer rate as the level approaches maximum fill
D.maintaining a supply of chemical dispersant to cleanup minor oil spills adjacent to the ship
您可能感興趣的試卷
你可能感興趣的試題
A.Glazing of the cylinder liners
B.Increase valve wear
C.Excessive oil pumping
D.Increase fuel consumption
A.for atomizing
B.for centrifuging
C.in a storage tank
D.in the re-circulating line
A.expansion space to leave in a tank
B.flash point at which the fuel will burn
C.temperature to which the fuel must be heated
D.rate at which the fuel can be pumped during transfer operations
A.Fire point
B.Flash point
C.Specific gravity
D.viscosity
A.severe electrical storm
B.fire on the pier
C.fire on the ship
D.any of the above
最新試題
The treatment of the fuel oils involves storage, heating, filtering and()
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?()
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated()
If two A.C.generators are to be operated in parallel, the load is distributed evenly by()
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the()
The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the()
Which one is NOT the ‘clear grounds’ for a more detailed inspection?()
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()
The cetane rating of diesel fuel is an indication of the ()
Engine parameters shall be corresponded to NOx Technical Files. This is required by ()