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- Master (Oceans or Near Coastal (Uninspected Fishing Industry Vessel)) »
- Q181 - Deck Safety
7. Which portable fire extinguisher should be used on a class C fire on board a vessel?
Carbon dioxide extinguishers are appropriate for Class C fires because they are non-conductive and safe for use on energized electrical equipment. Water, foam, and carbon tetrachloride are unsuitable due to electrical conductivity, toxicity, or obsolescence.
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