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. Click to see full answer. Herein, will water extinguish liquid fires? Important: Never use water to extinguish flammable liquid fires (Class B). Water is extremely ineffective at extinguishing this type of fire and will make matters worse by the spreading the fire.
Flammable fuels don’t respond to water extinguishers given that they are a petrol or oil – it will just float on the surface of the water. If you’ve ever seen a fire from an oil rig, you’d remember that the fire sits on the water and burns.
Will water extinguish flammable liquid fires?
Which fires Cannot be put out by water? Class B fires involve flammable liquids rather than solids. Common causes for these fires include gasoline, alcohol, and oil. It is important to note that despite involving liquid, this Class does not include cooking fires. Water does not extinguish Class B fires and can spread the flammable liquid …
No. Water will not extinguish most flammable liquids, and it may cause personal harm to you to try it.
People Also Ask will water extinguish flammable liquid fires
Will water extinguish a liquid fire?
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. Click to see full answer. Also know, will water extinguish liquid fires? Important: Never use water to extinguish flammable liquid fires (Class B).
How do you extinguish flammable liquid fire?
Likewise, how do you extinguish a flammable liquid fire? In many cases, water will only spread the fuel around and create more fire. To extinguish a class B fire, you want to cut off the oxygen. You can use carbon dioxide gas to dilute the oxygen available and stop the burning.
Can you use water on APW fire extinguishers?
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.
Can you store flammable liquids in a fireproof storage unit?
You can store flammable liquids according to health and safety regulations, which is the best way to avoid ignition of a fire. Doing this can mean that a Class B fire is much smaller if it does break out.
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Why You Definitely Don't Want To Use Water To Extinguish a Grease Fire Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher