What types of fire extinguishers are used now?

What are the types of fire extinguishers and their uses?

Fire Extinguisher Types and Colour Codes

  • Water – Class A fires (solid combustibles such as wood, paper and textiles). …
  • AFFF foam – Class A and B (flammable liquids). …
  • Carbon dioxide (CO2) – Class B and electrical equipment.
  • ABC powder – Class A, B, C (flammable gases) and 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 the 6 classes of fire?

There are 6 different classes of fire, and each should be attacked in a different way.

  • Class A (Solids) Class A fires are fires involving solids. …
  • Class B (Liquids) Class B fires are fires involving liquids. …
  • Class C (Gases) …
  • Class D (Metals) …
  • Electrical Fires. …
  • Class F (Cooking Fats & Oils)

What are the six classes of fire extinguishers?

There are six classes of fire: Class A, Class B, Class C, Class D, ‘Electrical’, and Class F. Water and Foam fire extinguishers extinguish the fire by taking away the heat element of the fire triangle. Foam agents also separate the oxygen element from the other elements.

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What is a Type D fire?

Class D fires only involving combustible metals – magnesium, sodium (spills and in depth), potassium, sodium-potassium alloys uranium, and powdered aluminum.

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