What is fire extinguisher and its types?

Class of Fire Description
Class B Fires Fires in flammable liquids, combustible liquids, petroleum greases, tars, oils, oil-based paints, solvents, lacquers, alcohols, and flammable gases.
Class C Fires Fires that involve energized electrical equipment.

What are the 4 types of fire extinguishers?

There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. Multipurpose extinguishers can be used on different types of fires and will be labeled with more than one class, like A-B, B-C or A-B-C.

What are fire extinguishers explain their types?

The six main fire extinguisher types are water, foam, CO2, powder, water mist and wet chemical.

What is ABC in fire extinguisher?

Dry Chemical Extinguishers come in a variety of types. You may see them labeled: “DC” short for “dry chem” • “ABC” indicating that they are designed to extinguish class A,B,and C fires, or • “BC” indicating that they are designed to extinguish class B and C fires.

Do fire extinguishers expire?

Even if there’s no expiration date, it won’t last forever. Manufacturers say most extinguishers should work for 5 to 15 years, but you might not know if you got yours three years ago or 13. … If it falls anywhere else, the extinguisher is unreliable and should be serviced or replaced.

What are the types of extinguishers?

6 Types of Extinguishers

  • ABC Powder Fire Extinguisher. …
  • Carbon Dioxide Fire Extinguisher. …
  • Wet Chemical Fire Extinguisher. …
  • Water Mist Fire Extinguisher. …
  • Foam Fire Extinguisher. …
  • Clean Agent Fire Extinguisher.
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Fire safety