Steam Plants (Boilers & Turbines) USCG Question #626 (Set 21)

Fluctuations in the atomizing steam pressure at the burners could be caused by a/an __________.

Official USCG Answer & Rule Citation

Correct Answer: Option D — malfunctioning steam trap in the atomizing steam system

A malfunctioning steam trap traps condensate in the supply lines, causing slugs of water to reach the atomizing steam system, resulting in pressure fluctuations and unstable burner performance.

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