Fire is the composition of heat, fuel, and oxygen in their rightful proportions. Heat refers to anything hot, fuel refers to anything solid, liquid, or gas that can catch fire, whereas oxygen refers to the air we breathe in. According to the Ghana National FireService, fire can only occur when these three components mentioned above are in their rightful propositions. To know what kind of fire extinguisher to use during a fire outbreak, you should know the classes of fires. Below are the five classes of fires; Class A fires; are known as combustible solids. Anything solid that can catch fire. For example, houses, books, dresses, etc. Class B fires; are known as combustible liquids. Anything liquid that can catch fire. For example, diesel, petrol, kerosene, Class C fires; are known as combustible gases. Anything gaseous that can catch fire, for example, liquified petroleum gas we use at home every day, methane, propane, etc. Class D fir...
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