These fire extinguishers and agents are intended for use on Class D fires and specific metals, following special techniques and manufacturer’s recommendations for use. The extinguishing agent can be applied from a fire extinguisher or by scoop and shovel. Using a scoop or shovel is often referred to as a hand propelled fire extinguisher.
First, it is best to know what a Class A fire is to understand better what the Class A fire extinguisher is intended to do. Class A fires are ones with ordinary combustible materials, such as wood, paper, rubber, cloths, and even plastics. One of the most recognizable markers of a Class A fire is that its fuel sources leave ash behind when they burn. They are the simplest types of …
What Are The 5 Classes of Fire Extinguishers? – SelectSafety
Class A fire extinguishers are used for ordinary combustibles, such as wood, paper, cloth, and even plastic. These are well suited for putting out ordinary household fires, making this type great for use in home kitchens and …
People Also Ask what class of fire extinguisher is used for combustible
What type of fire extinguisher would be in a classroom?
purpose dry chemical is suitable for use on class A, B, and C. ABC is the most common type of fire extinguisher in a schools. Other Class K Kitchen – Fires involving combustible cooking liquids such as oils and fats. Other Class D Metals – Fires involving powders, …
What are the three classes of fire extinguishers?
Understanding fire extinguisher classesClass A extinguishers will put out fires in ordinary combustibles such as wood and paperClass B extinguishers are for use on flammable liquids like grease, gasoline and oilClass C extinguishers are suitable for use only on electrically energized firesClass D extinguishers are designed for use on flammable metals
What does a Class C fire extinguisher do?
Fire Extinguisher RatingsA: The number in front of the "A" measures water equivalency. …B: The number in front of the "B" is a relative measure of the area an extinguisher can cover.C & K: These letters indicate that an extinguisher can be used effectively against these fire classes.
Do I have to take a fire extinguisher class?
Portable extinguishers are useful for putting out small fires; however they are not effective against large, spreading fires. In these situations, doors should be closed to contain the fire. Type A: Pressurized water to be used on Class A fire only. Do not use on Class B or C fires; may cause fire spread or electrical shock.
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher