You can use water to safely extinguish a class A fire. When you throw water on say, a pile of burning books, then you remove the heat from the fire and with a bit of luck it goes out. If it doesn’t go out and the fire hasn’t spread out of control, you can keep adding water until it is …
The simple answer to this question would be: Water cools the fire site and thus extinguishes the fire. However, one could now argue: If the water poured on the fire becomes hot and vaporizes, then the cooling effect is no longer there. Thus, the vaporization of the water should be a disadvantage if you want to extinguish a fire – right?
Which fire can be extinguished by water?
The basic methods for extinguishing a fire are to suffocate it by ensuring that it cannot have access to oxygen, to cool it with a liquid such as water which reduces the heat or finally to remove the fuel or oxygen source, effectively removing one of the three elements of fire. Does water make fire worse? Water Makes Grease Fires Worse
Water extinguishers can be used just like any fire extinguisher. Simply follow the PASS technique: Pull the Pin. Aim it at the fire. Squeeze the handle. Sweep from side to side. Learn more about how to use a fire extinguisher. Other fire extinguisher resource Powder Fire Extinguisher Co2 Fire Extinguisher Foam Fire Extinguisher
People Also Ask can a fire be extinguished by water
Can you use a water based fire extinguisher for metal fires?
However, you must ensure that you do not tackle any other type of fire with water or a water-based Class A fire extinguisher. If you do, you can risk spreading the fire or electrocution or even worse turning the fire into a major explosion if you are dealing with a metal fire.
How do you safely extinguish a Class A fire?
You can use water to safely extinguish a class A fire. When you throw water on say, a pile of burning books, then you remove the heat from the fire and with a bit of luck it goes out. If it doesn’t go out and the fire hasn’t spread out of control, you can keep adding water until it is fully extinguished.
How does a water fire extinguisher work?
Water fire extinguishers work by cooling the fuel and ensuring it burns at a much slower pace until the fire is extinguished. How does water Fire Extinguishers work?
What type of fire can be put out with water?
If you can somehow cover the fire so that no more air can get to it, you can remove the oxygen and the fire goes out. These are the only methods to successfully extinguish a fire and each class of fire is extinguished in a different manner. What Type Of Fire Can Be Put Out Safely With Water? You can use water to safely extinguish a class A fire.
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DO YOU KNOW! The Petrol Fire Cannot be Extinguished by Water Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher