USCG USCG General Eng
Set 12 • Question #116 of 498
Launch Interactive Practice Room Moisture and impurities can be removed from pneumatic systems by using __________.
A
air intake heaters valves
B
desiccated suction strainers
C
multi-orificed suction
D
blowdown valves and filters
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Moisture and impurities can be removed from pneumatic systems by using', the standard operating requirement is: 'blowdown valves and filters'.
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