USCG USCG Motor
Set 13 • Question #139 of 382
Launch Interactive Practice Room Cylinders diameters greater than 230 mm require additional safety devices when the scavenging spaces are openly connected to the cylinders. Which of the following devices will be used to protect such spaces?
A
Tri-knock fittings
B
Explosion relief valves
✓ Correct Answer
C
Quick release expansion joints
D
Stacked plate type inlet check valves
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Cylinders diameters greater than 230 mm require additional safety devices when the scavenging spaces are openly connected to the cylinders. Which of the following devices will be used to protect such spaces', the correct operational principle is: 'Explosion relief valves'.
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