USCG USCG General Eng
Set 13 • Question #149 of 498
Launch Interactive Practice Room Which of the following conditions is most likely to cause water hammer in the potable water system?
A
The hydro-pneumatic tank being properly charged.
B
The starting of the potable water pump.
C
A low water level in the potable water storage tank.
D
Rapid closing of a spring closed basin faucet.
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Which of the following conditions is most likely to cause water hammer in the potable water system', the standard operating requirement is: 'Rapid closing of a spring closed basin faucet.'.
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