Can a fire extinguisher put out a big fire

So, a “2A10BC” extinguisher would put out about 2 of our wood piles, or the 3′ diameter liquid fire, and would put out our 2 wood pile fire if energized electrical wiring were present. Note that the fires extinguishers can handle are NOT really big fires.

Also know, how big of a fire can a fire extinguisher put out? All extinguishers are rated as to the size of fire they are designed to handle. The rating is a number from 1 to 40 for a “Class A” fire, and 1 to 640 for a “Class B” fire. For example, a 20-B rated extinguisher can handle a flammable liquid fire twice as big as a 10-B extinguisher; the rating will appear on the label. …

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Can Fire Extinguishers Be Kept Outside? (Essential …

No. Outside fire extinguishers need a little extra help. Extreme heat and UV rays, blowing dirt, freezing temperatures, rain and snow are not good for fire extinguishers. For your outdoor fire extinguisher, consider a Class K type, mount it in a highly visible spot, and then protect it from the elements.

Having an automotive fire extinguisher could make a big difference. First things first—yes, it is perfectly safe to put a fire extinguisher in your car, as long as you follow a few simple rules. First, secure the extinguisher using a mounting bracket system. Second, don’t let your car’s interior get too hot.

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People Also Ask can a fire extinguisher put out a big fire

What type of fire extinguisher can put out all fires?

What type of fire extinguisher can put out all fires? 1 Class A extinguishers will put out fires in ordinary combustibles such as wood and paper. 2 Class B extinguishers are for use on flammable liquids like grease, gasoline and oil. More …

Can you use a CO2 extinguisher on wood?

CO2 Fire Extinguisher Dangers: CO2 extinguishers should not be used on fires involving solid materials, such as paper, wood and fabric, and also are not suitable for use on flammable gases.

How does a dry chemical fire extinguisher work?

Dry Chemical fire extinguishers extinguish the fire primarily by interrupting the chemical reaction of the fire triangle. Today’s most widely used type of fire extinguisher is the multipurpose dry chemical that is effective on Class A, B, and C fires.

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What is a Class A fire extinguisher rating?

The rating is a number from 1 to 40 for a “Class A” fire, and 1 to 640 for a “Class B” fire. For example, a 20-B rated extinguisher can handle a flammable liquid fire twice as big as a 10-B extinguisher; the rating will appear on the label.

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

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