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Description
Different types of fire extinguishers are designed to control specific fire hazards. Selecting the correct extinguisher depends on the burning material, the surrounding environment, and the extinguisher’s approved fire rating.
How Does a Fire Extinguisher Work?
Fire requires heat, fuel, and oxygen to ignite and continue burning. These three elements form the fire triangle. A fourth element, the chemical chain reaction, completes the fire tetrahedron and helps sustain combustion.
A fire extinguisher works by interrupting one or more of these elements, depending on the extinguishing agent used.
Common Fire-Extinguishing Methods:
✓ Cooling: Removes heat from the burning material to lower its temperature.
✓ Smothering: Separates the fuel from oxygen or limits oxygen access to the fire.
✓ Chain Reaction Interruption: Disrupts the chemical reaction that sustains combustion.
✓ Fuel Isolation: Helps separate or remove the fuel source where appropriate.
By disrupting the conditions required for combustion, a suitable fire extinguisher can help control or extinguish a fire.
Learn more: https://greenwgroup.co.in/fire-extinguisher-types-and-uses/
How Does a Fire Extinguisher Work?
Fire requires heat, fuel, and oxygen to ignite and continue burning. These three elements form the fire triangle. A fourth element, the chemical chain reaction, completes the fire tetrahedron and helps sustain combustion.
A fire extinguisher works by interrupting one or more of these elements, depending on the extinguishing agent used.
Common Fire-Extinguishing Methods:
✓ Cooling: Removes heat from the burning material to lower its temperature.
✓ Smothering: Separates the fuel from oxygen or limits oxygen access to the fire.
✓ Chain Reaction Interruption: Disrupts the chemical reaction that sustains combustion.
✓ Fuel Isolation: Helps separate or remove the fuel source where appropriate.
By disrupting the conditions required for combustion, a suitable fire extinguisher can help control or extinguish a fire.
Learn more: https://greenwgroup.co.in/fire-extinguisher-types-and-uses/
Location
Kolkata, West Bengal