USCG USCG General Eng
Set 14 • Question #163 of 498
Launch Interactive Practice Room Moisture in a refrigeration system can cause __________.
A
freezing the expansion valve closed
B
corrosion of system piping
C
improper temperature regulation
D
all of the above
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Moisture in a refrigeration system can cause', the standard operating requirement is: 'all of the above'.
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