USCG USCG General Eng
Set 4 • Question #347 of 498
Launch Interactive Practice Room Water hammer in a steam heating system can be caused by __________.
A
filling the auxiliary boiler with cold water
B
steam admitted to a cold pipe
✓ Correct Answer
C
filling the auxiliary boiler with hot water
D
draining a soot blower line before cracking the steam supply valve
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Water hammer in a steam heating system can be caused by', the standard operating requirement is: 'steam admitted to a cold pipe'.
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