You have completed a crude oil wash. What action should be taken with the oil in the lines running to the washing machines?
A
Open a COW nozzle forward and one aft and drain the line into the after tank by gravity
B
Blow the line out using compressed air
C
Pull a suction using the supply line pump
D
Close off all valves in the system and leave the oil in the line primed for the next crude oil wash
E
İlgili Sorular
Which grade of anchor chain is generally used on floating drilling vessels?The upper vertex of a great circle track is in LONG 156°00'E. Sailing eastward, the great circle tr...Indicated horsepower refers to a towing vessel's power which is __________.The SS AMERICAN MARINER is ready to bunker with drafts of FWD 12'-07", AFT 16'-01". After all bunker...Which fire extinguishing agent can NOT be used on an ethylenediamine?