The five classes of fire are: Class A. A class A fire is one that involves ordinary solid material. So, this could be anything from wood to clothing. You are most likely to … Class B. These fires do not involve solid materials, but rather flammable liquids. You may well encounter these in the home …
Class A fires are the easiest to put out and you can use a water or foam extinguisher. Class B fires involve flammable liquids rather than solids. Common causes for these fires include gasoline, alcohol, and oil.
What type of fire can be put out safely with water?
There are several different types of fires that can be put out safely with water and they are dry grassfires, wooden deck fires, garbage can fires, mud or dirt fires, wood fires, and electrical fires to mention a few. The best way to put out a fire is to not let it start in the first place. The second-best way is to have a fire extinguisher on hand and know how to use it. If …
Water and foam fire extinguishers extinguish the fire by taking away the heat element of the fire triangle. Foam agents also separate the oxygen element from the other elements. Water extinguishers are for Class A fires only ; they should not be used on Class B or C fires.
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What class of Fire is best extinguished with water?
Class A fires, those which involve the burning of ordinary combustibles, are best extinguished with water, though in some circumstances water can work on other classes of fire. The different types of fire need to be treated different. There are certain ways of handling and extinguishing each class of fire. Here’s what you need to know about this.
What is a water extinguisher?
As the name suggests, this is a fire apparatus that is really meant to transport large amounts of water (1,000 gallons or more). These tend to be found in rural areas where there may be no easy access to a fire hydrant and where local natural resources cannot be accessed or may already be insufficient to the needs of the firefighters.
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.
What type of fire extinguisher do you use to put out fires?
Instead of water, you should use a Class B fire extinguisher (which may contain foam, powder, or carbon dioxide) and use this to cut off the oxygen supply by fully coating the fire and the burning material. Class C fires are electric fires.
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How does water put out fire? Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher