How do portable fire extinguishers work

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 …

The first and most important purpose of a portable fire extinguisher is to help people escape. Portable fire extinguishers can clear fire away from your …

How do fire extinguishers work? – Explain that Stuff

How do fire extinguishers work? Water extinguishers. A water extinguisher is like a giant water pistol, but instead of using pressure from your …

Water and Foam Fire Extinguishers. 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. Water …

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How to select the right portable fire extinguisher?

A CO2 extinguisher puts out a jet of gas at over 100 degrees below zero. …A multi-purpose ABC extinguisher should not be placed near oxidizers such as pool chemicals. …Where a type K extinguisher is installed, occupants should know that it is intended for the deep fryer fire and not for the waste basket fire.

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Do you know how to properly use a fire extinguisher?

To use a fire extinguisher, start by grabbing the small ring on the handle and pulling on it to remove the pin. Then, aim the hose at the base of the fire and squeeze the 2 levers at the top of the extinguisher together to release the extinguishing agent. Sweep the hose from side to side while continuing to point the hose at the base of the fire.

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What is the best fire extinguisher for a home?

What Is The Right Size Fire Extinguisher For My Home?Common Extinguisher Sizes and Weights. Even though there’s a large variety of fire extinguisher sizes and weights, only a few of them are standard for residential use.Tips for Choosing a Fire Extinguisher. …When to Use a Home Fire Extinguisher. …

What are the steps of using a fire extinguisher?

There are four basic steps to using a fire extinguisher.Pull. Place the extinguisher on the floor. Hold it by the tank (pressure on the handle could pinch the pin). Pull the pin straight out.Aim. Start 10 feet back from the fire. Aim at the base of the fire.Squeeze. Squeeze the lever on the fire extinguisher.Sweep. Sweep from side to side, moving in slowly until the fire is out.

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Free OSHA Training Tutorial – Portable Fire Extinguishers – Understanding Their Use and Limitations Video Answer


Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher

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