Marina Exam Reviewer: What is the first action you should take to prevent oil from escaping into the sea when ballasting through the cargo piping system?

Marina Exam Reviewer

What is the first action you should take to prevent oil from escaping into the sea when ballasting through the cargo piping system? 

A. open block valves then start the cargo pump 
B. open sea suction valves then start the cargo pump 
C. open sluice valves then start the cargo pump 
D. start the cargo pump then open sea suction valves 




Answer:     D. start the cargo pump then open sea suction valves 

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