Motor Plants & Auxiliary Boilers USCG Question #279 (Set 6)

What is the term given to the process of breaking up fuel oil into very fine particles for better combustion?

Official USCG Answer & Rule Citation

Correct Answer: Option D — Atomizing

Atomizing is the mechanical process of breaking bulk liquid fuel into microscopic droplets through high-pressure nozzle orifices to maximize surface area for rapid evaporation and combustion.

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