USCG USCG General Eng
Set 4 • Question #348 of 498
Launch Interactive Practice Room Main propulsion engine lube oil sumps should be constructed __________.
A
So as to never be integral with the main engine foundation
B
with a sloped bottom
✓ Correct Answer
C
only of nonferrous, noncorrosive metals
D
with drain/return lines terminating just above or at the designed normal level
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Main propulsion engine lube oil sumps should be constructed', the standard operating requirement is: 'with a sloped bottom'.
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