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
更多“When discharging bilge water, which criteria must be observed?（）”相关的问题
A、get the bow up B、discharge from the wings first C、discharge from the centerline tanks first D、discharge from amidships first
A、Length of the discharge pipe B、Height of the discharge pipe C、Difference between the discharge and suction pressures D、Sum of discharge and suction pressures
A、the discharge valve is open B、the control box glass is broken C、pressure from the control cylinders is detected D、the control cylinders have been completely discharged
A、changes berths to expedite loading or discharging B、does not load and discharge its cargo in the time specified C、is not ready to load or discharge cargo D、loads and discharges its cargo in less time than specified
A、any requirement appointed by the Officer B、the most suitable requirement C、the most stringent requirement D、no requirement
A、On board national flags should be hoisted when the sun sets. B、On board national flags should be hoisted when the sun rises. C、On board national flags should be lowered when the ship is in port. D、On board national flags should be hoisted flag when loading and discharging
A、incinerating offshore B、discharging when at least 12 nautical miles from nearest land C、grinding to less than 1 and discharging at least 12 nautical miles from nearest land D、grinding to less than 1 and discharging at least 25 nautical miles from nearest land
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