Asked by Bailey Brewer on Jul 01, 2024
Verified
Which of the following should NEVER be done when attempting to extinguish burning diesel fuel?
A) Use a Class-B rated fire extinguisher
B) Douse with water
C) Douse with foam
D) Use a carbon dioxide fire extinguisher
Class-B Rated
A classification referring to the fire resistance and safety standards of electrical insulation or equipment, indicating a medium level of temperature tolerance.
Carbon Dioxide
A colorless, odorless gas produced by burning carbon and organic compounds and by respiration, also used in photosynthesis by plants.
- Recognize the correct fire extinguisher categories for distinct classes of fires.
Verified Answer
GL
gabbrielle landrum5 days ago
Final Answer :
B
Explanation :
Water should never be used to extinguish a diesel fuel fire because it can spread the fuel, making the fire worse. Diesel is less volatile than gasoline but can still ignite, and water can cause the burning fuel to scatter, potentially spreading the fire. Foam, CO2, and Class-B fire extinguishers are appropriate for flammable liquid fires, including diesel.
Learning Objectives
- Recognize the correct fire extinguisher categories for distinct classes of fires.
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