Most fire extinguishers work by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe.
To be specific, this fire extinguisher normally releases the tinniest water molecules that help put out the fire. As a result, oxygen levels get reduced, and consequently, the fire gets suffocated. Besides suffocating the fire, the water particles help to cool the fire by lowering its temperatures.
How does a fire extinguisher stop a fire, Let’s talk fire! And …
Most fire extinguishers work by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe. Since the oxygen has to be in contact with the fuel, if you can coat the fuel with something that keeps the oxygen away, the fire will go out. Young firefighters practicing putting out fire with water.
Most fire extinguishers work by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe. Since the oxygen has to be in contact with the fuel, if you can coat the fuel with something that keeps the oxygen away, the fire will go out.
People Also Ask how do fire extinguishers stop fires
How do fire extinguishers help stop a fire?
Pull – Pull the safety pin and break the tamper seal.Aim – Aim the nozzle of the extinguisher towards the fire and aim low.Squeeze – Gently start squeezing the handle on top to release the extinguishing agent.Sweep – Move the hose in a sweeping fashion and keep aiming at the base of the fire until it is put off. …
How to stop a fire without a fire extinguisher?
What Can I Use Instead Of A Fire Extinguisher?Heavy Blanket. For smaller, localized fires in one room, you can choke out the fire’s oxygen with a heavy blanket. …Baking Soda. You can also use baking soda. …Dirt Or Sand. If a fire starts outside of your home, for example in a fire pit, there’s no need to run inside to look for something to put out …
How do I dispose of my fire extinguisher?
To dispose of an old fire extinguisher that cannot be refilled or that you do not wish to refill:Release any pressure contained in the canister by shooting a small amount into an open area.Let the canister sit for a few days, making sure the pressure has been released.Once there is no longer any pressure, dispose in a trash bag in your regular garbage.
How can you refill a fire extinguisher?
Pressure gauge needle must be in the green area.Ensure that there is no corrosion or rusting on the extinguisher.The nozzle and hose of the extinguisher must not have cracks and rips.Make sure that the locking pin and seal are in the right position.
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Fire Safety:How to Use a Fire Extinguisher Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher