How do water fire extinguishers put fires out

The water is then channeled under pressure into a tube that runs up the inside of the fire extinguisher tank to the valve assembly and out the hose. The …

Using the extinguisher: • First remove the safety pin to break the anti-tamper seal and stand well back from the fire. • Point the nozzle at the base of the flames and squeeze the handle. • Keep spraying until you are sure that all of the fire is out. …

Why And How Does Water Put Out Fire? Explained

The water molecule doesn’t become hot enough to separate into hydrogen and oxygen and instead, has two potential actions on the fire that can put it out. Firstly, it absorbs the heat from the fire. This is the main method by which water extinguishes fire. Room temperature water is about 77 degrees Fahrenheit and water won’t become steam until it hits 212 degrees …

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

How does water extinguish fire?

This is the main method by which water extinguishes fire. Room temperature water is about 77 degrees Fahrenheit and water won’t become steam until it hits 212 degrees Fahrenheit (the boiling point of water).

Can water put out a fire?

However, we just need to stress again that water can’t put out all fires. While ordinary fires of solid material are often easily extinguished with water, electrical fires, oil or liquid fires, and metal fires should never be tackled with water. You are at a high risk of harming yourself, property, and others if you do so.

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How does a fire extinguisher work?

The water is then channeled under pressure into a tube that runs up the inside of the fire extinguisher tank to the valve assembly and out the hose. The pressure from the gas forces the water out of the fire extinguisher with enough propulsion to extinguish the fire from a safety distance of 4-6 feet.

What happens if you use a water fire extinguisher on propane?

If you use a water fire extinguisher on a Class B fire (flammable liquid of gas or paint, flammable gases, such as propane or butane) the discharge force could spread the flammable liquid or gas enlarging the fire.

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