An example of a class D fire is?

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Prepare for the 92F Petroleum Supply Specialist Test. Utilize flashcards and multiple-choice questions, complete with hints and explanations. Ace your exam now!

Multiple Choice

An example of a class D fire is?

Explanation:
Class D fires involve burning metals such as magnesium, titanium, sodium, potassium, or aluminum. These fires burn differently from ordinary fires and require special extinguishing agents—dry powder formulated for metal fires (or inert powders like sand). Water or standard foams can be dangerous or ineffective with metal fires, so they’re not used. Therefore, metal fires are the example of this class. A house fire typically involves ordinary combustibles (Class A), fuel fires involve flammable liquids (Class B), and electrical fires involve energized electrical equipment (Class C).

Class D fires involve burning metals such as magnesium, titanium, sodium, potassium, or aluminum. These fires burn differently from ordinary fires and require special extinguishing agents—dry powder formulated for metal fires (or inert powders like sand). Water or standard foams can be dangerous or ineffective with metal fires, so they’re not used. Therefore, metal fires are the example of this class. A house fire typically involves ordinary combustibles (Class A), fuel fires involve flammable liquids (Class B), and electrical fires involve energized electrical equipment (Class C).

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