What is the correct pictogram for a Class A fire extinguisher?

Class A – for ordinary combustible materials such as paper, wood, cardboard, and most plastics. The geometric symbol is the green triangle and the pictograph shows ordinary trash and wood on fire.

What symbol is used for a type A fire extinguisher?

Class A extinguishers are for ordinary combustible materials such as paper, wood, cardboard, and most plastics. The numerical rating on these types of extinguishers indicates the amount of water it holds and the amount of fire it can extinguish. The geometric symbol indicating Class A is a green triangle.

What is a Class A fire extinguisher for?

Class A. Class A fires involve ordinary combustible materials, such as cloth, wood, paper, rubber, and many plastics. Extinguishers with an A rating are designed to extinguish fires involving these ordinary combustible materials.

What color is a Class A fire extinguisher?

Red (Water Extinguishers)

These are designed for Class A type of fires and carry the original ‘Signal Red’ colour label.

What type of fire is Class A?

Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics. Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering.

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What extinguisher is Class C?

Tackling A Class C Fire

The only extinguisher which is safe to use on a Class C fire is a dry powder extinguisher. It works by cooling the flames until there is no longer enough heat to keep them burning. But using any other type of extinguisher will instead just spread the fuel and flames.

What can you use for Class A fires?

Luckily, Class A fires are the easiest type to extinguish. The Fire Equipment Manufacturer’s Association recommended using a water or foam fire extinguisher on Class A fires. You can also use water to douse the fire, as it can remove the fire’s heat supply.

What is class A fire hazard?

Class A—fires involving ordinary combustibles, such as paper, trash, some plastics, wood and cloth. … The wrong extinguisher actually may make a fire emergency worse.

What are the 5 different classes of fire?

Fire is divided into five classes (A, B, C, D, and K) that are primarily based on the fuel that is burning. This classification system helps to assess hazards and determine the most effective type of extinguishing agent.

What are the classes of fire and its description?

Classes of fire

Class A – fires involving solid materials such as wood, paper or textiles. Class B – fires involving flammable liquids such as petrol, diesel or oils. Class C – fires involving gases. Class D – fires involving metals.

Which type of extinguisher is intended to be used on a Class B fire?

CO2: A carbon dioxide fire extinguisher works on a Class B fire by expelling CO2 to suffocate the fire, removing the oxygen necessary to keep it burning.

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