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 …
Water fire extinguishers aren’t ideal for Class B fires (fires fueled by flammable liquids such as oils, grease, or gasoline) since the discharge stream could spread the flammable liquid. Water fire extinguishers function by cooling the burning material with pressurized water.
Which Fire Extinguishers should be used for flammable liquids
. by. kanex@admin. Hundreds of lives and property can be dependent on the fact whether you have chosen the correct Fire extinguisher. This is especially true if the fire is caused by liable flammable liquids & gasses. Among all Fire extinguisher types, the class B fire extinguishers can only put out this kind of 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. Keeping this in view, which of the following two extinguishers is suitable for a fire involving flammable liquids?
People Also Ask should you use water fire extinguisher on flammable liquids
Does water extinguish flammable liquids?
In the case of a flammable liquid, water doesn’t extinguish it, and all the water does is spread it around. This results in the burning liquid spreading around much faster and doing much more damage, and would actually help to spread and exacerbate a fire
What fires should a water fire extinguisher not be used on?
In this article, we will look at fires a water fire extinguisher should not be used on, as well as when it is appropriate to use on. Water fire extinguishers should be used on organic materials such as burning wood, paper or textiles. These are classified as a Class A fire.
What class of fire extinguisher is used on flammable liquids?
They also put out Class B fires (flammable liquids, such as paint and petroleum). Subsequently, question is, can you use water fire extinguisher on flammable liquids?
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.
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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