Should water fire extinguisher be used on flammable liquids

Don’t Add Water. Never use a water extinguisher on electrical fires or any fire involving a flammable liquid. As any science student will tell you, water conducts the current. If you spray water onto an electrical fire, inadvertently or …

Never use water to extinguish flammable liquid fires. Water is extremely ineffective at extinguishing this type of fire, and you may, in fact, spread the fire if you try to use water on it. Keeping this in view, which of the following two extinguishers is suitable for a fire involving flammable liquids?

Which Fire Extinguishers should be used for flammable liquids

The content of this kind of Fire extinguisher extinguishes the fire by blocking out the chemical reaction of the Fire Triangle. The extinguisher of this kind has a better protection range as in most cases this kind of extinguisher used a nonflammable compressed gas to properly out the fire extinguishing agent father. These are the most popular fire extinguisher …

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In respect to this, can you use water fire extinguisher on flammable liquids? APWs are designed for Class A (wood, paper, cloth) fires only. Never use water to extinguish flammable liquid fires. Water is extremely ineffective at extinguishing this type of fire, and you may, in fact, spread the fire if you try to use water on it.

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What fires can a water fire extinguisher?

Water fire extinguishers – a simple guide for 2021Fires involving flammable solids, such as paper, wood, and textiles (‘class A’ fires) Do not use water fire extinguishers for:Electrical fires – this would be highly dangerous and could result in electrocutionFires involving flammable liquids, such as petrol and paint (‘class B’ fires)

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More items…

How do water fire extinguishers put out fires?

They are as follow:Pull pinAim low at the base of the fireSqueeze the leverSweep from side to side

What can water fire extinguishers be used for?

Wet Chemical fire extinguishers should be used by business such as:Commercial kitchensRestaurantsCanteens

Will my water fire extinguisher put that fire out?

Worst case is that the extinguisher will not put the fire out at all, but will spread it and possibly get you killed. For example, let’s look at a 20 pound pressurized water extinguisher. You’ve got a small pool of burning oil, so you nail it with your extinguisher. Surprise!

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Why Never Use Water Based Extinguisher on Flammable Liquid Fire? Video Answer


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

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