Flammable liquid fires are classified as which class?

Flammable liquid fires are classified as which class?

• A. Class A
• B. Class B
• C. Class C
• D. Class D

Answer: (B)

Flammable liquid fires are classified as Class B fires. This classification includes combustible liquids, such as gasoline, oil, grease, and paint, which can ignite and burn at relatively low temperatures. Understanding the characteristics of Class B fires is crucial for firefighters because they require specific types of extinguishing agents that can effectively put out such fires. Typically, water is not effective on Class B fires, as it may spread the burning liquid instead of extinguishing it. Instead, firefighting foam, dry chemical agents, or carbon dioxide are often used to suppress Class B fires by smothering the flames and cutting off the oxygen supply. This classification helps firefighters prepare and respond effectively during fire emergencies involving flammable liquids.

Flammable liquid fires are classified as Class B fires. This classification includes combustible liquids, such as gasoline, oil, grease, and paint, which can ignite and burn at relatively low temperatures. Understanding the characteristics of Class B fires is crucial for firefighters because they require specific types of extinguishing agents that can effectively put out such fires. Typically, water is not effective on Class B fires, as it may spread the burning liquid instead of extinguishing it. Instead, firefighting foam, dry chemical agents, or carbon dioxide are often used to suppress Class B fires by smothering the flames and cutting off the oxygen supply. This classification helps firefighters prepare and respond effectively during fire emergencies involving flammable liquids.