USCG USCG General Eng
Set 6 • Question #388 of 498
Launch Interactive Practice Room Which of the listed devices is used to control the admission of steam to the steam cylinder of a reciprocating pump?
A
Valve operating differential
B
Crosshead arm
C
Pump rod
D
Pilot valve and operating
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Which of the listed devices is used to control the admission of steam to the steam cylinder of a reciprocating pump', the standard operating requirement is: 'Pilot valve and operating'.
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