When discharging oil from an oil tanker the instantaneous rate()60 liters per nautical mile.
A、Should not exceed
B、Must be up to
C、Should exceed
D、Should be about
A、Should not exceed
B、Must be up to
C、Should exceed
D、Should be about
A、get the bow up B、discharge from the wings first C、discharge from the centerline tanks first D、discharge from amidships first
A、Contain the oil and remove as much of it as possible from the water B、Throw chemical agents on the water to disperse the oil C、Throw sand on the water to sink the oil D、Obtain your permit from the Corps of Engineers
A、A.The requirement for the oil content of bilge water discharged is 15 ppm B、B.No discharge in sensitive waters C、C.Any discharge in sensitive waters D、D.International, national or local requirements have to be observed
A、A.Water discharging from the water outlet of the lube oil purifier B、B.Fuel oil discharging from the water outlet of the lube oil purifier C、C.Lube oil discharging from the water outlet of the lube oil purifier D、D.A change in the lube oil viscosity
A、oil has a tendency to emulsify in the bowl B、purifier will act as a clarifier at the discharge ring C、oil will be lost through the water discharge ports D、oil solids will be deposited only at the intermediate top disk