USCG USCG Steam
Set 4 • Question #322 of 496
Launch Interactive Practice Room Which of the following statements is correct regarding the start-up operation of a non-condensing turbine- driven feed pump?
A
Keep the steam exhaust valve closed until steam is applied to ensure that the auxiliary exhaust line pressure does not drop.
B
Keep the pump casing vent valve closed until flow is established through the pump.
C
Open the pump suction valve prior to admitting steam to the turbine.
✓ Correct Answer
D
Secure all drains prior to admitting any steam to avoid damage to traps.
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'Which of the following statements is correct regarding the start-up operation of a non-condensing turbine- driven feed pump', the verified engineering fact is: 'Open the pump suction valve prior to admitting steam to the turbine.'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...