Engineering · Auxiliary — Steam Traps
A steam trap is designed to:
- AThrottle steam to the turbine
- BDischarge condensate and air while preventing the loss of live steam✓ Correct
- CSuperheat the steam
- DRelieve excess pressure
Explanation
A steam trap automatically drains condensate (and vents air) from steam lines/heaters while holding back live steam, keeping the system efficient and free of waterlogging.
Authority: Auxiliary Machinery (USCG engineering topic)
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