USCG USCG General Eng
Set 7 • Question #437 of 498
Launch Interactive Practice Room A leaking steam trap located in the return lines from a heating system is indicated by excessive __________.
A
drain tank steaming
✓ Correct Answer
B
scale returning from the convectors
C
steam pressure in the convectors
D
water in the heating
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'A leaking steam trap located in the return lines from a heating system is indicated by excessive', the standard operating requirement is: 'drain tank steaming'.
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