Deck General · Fire Theory & Classes
A fire involving burning wood, paper, and rope on a vessel's deck is classified as which class?
- AClass B
- BClass C
- CClass A✓ Correct
- DClass D
Explanation
Class A fires involve ordinary combustibles — wood, paper, cloth, rope, and similar solid organic materials. These fires leave an ash residue. Class B involves flammable liquids and gases. Class C involves energized electrical equipment. Class D involves combustible metals such as magnesium or titanium.
Authority: Firefighting (USCG deck topic)
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