Marina Exam Reviewer: What is NOT a requirement for the safe and effective use of a crude oil washing system?

Marina Exam Reviewer

What is NOT a requirement for the safe and effective use of a crude oil washing system? 

A. Use portable washing machines to reach areas obscured by structural members in the tanks. 
B. Decant one meter from the source tank for the tank cleaning machines. 
C. Strip all tanks and remove the bottom residue. 
D. Use an inert gas system while washing tanks. 




Answer:     A. Use portable washing machines to reach areas obscured by structural members in the tanks. 

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