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 …
It is also dangerous to use water on oil fires because the water will vaporize due to the heat and form a bubble of water vapour combined with the fuel which is mixed with oxygen and therefore water is not normally recommended for fighting oil fires.
Why is water not suitable for extinguishing a fire in an …
Because water that is not totally pure is conductive and either you get electrocuted or you create a short circuit in a high power circuit and create an explosion. “ good reasons! Water conducts electricity. Spraying water on an electrical appliance could cause you to get electrocuted. Water conducts electricity.
You should never throw water on an electrical fire because water conducts electricity and you could be electrocuted. 2. If you don’t have a fire extinguisher, you can use baking soda to extinguish an electrical fire.
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Can you use a water extinguisher on an electrical fire?
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 intentionally, you risk electrocuting yourself.
What happens if you spray water on an electrical fire?
If you spray water onto an electrical fire, inadvertently or intentionally, you risk electrocuting yourself. In the case of a flammable liquid, water doesn’t extinguish it, and all the water does is spread it around. Therefore you are better off having an additional extinguisher alongside your water fire extinguisher.
Can you put a CO2 extinguisher in an electrical fire?
For example, you may choose to have CO2 extinguishers in your office for electrical risks, and a wet chemical for cooking fats and oils. 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.
What can water not be used as a fire barrier?
For professionals, flammable liquids is about the only thing we won’t use plain water on. We will add aqueous film forming foam (AFFF) to make a barrier to oxygen, smothering the fire. Most everything else gets copious amounts of water and hard work.
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This fire extinguisher is not suitable for electrical fire Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher