Learn all about powder fire extinguishers

De BISAWiki

Suppose you might be studying or working in your study room. Suddenly, you have to leave the room for a while. So when you return back, you're feeling some nasty smell is entering the human brain. On exploring, you discover the source of the smell which is a burning material within your study room. You see that the fire is expanding bit by bit. What you will do in that confusing condition to deal with the problem! Certainly, you'll pick up your powder fire extinguisher to embark upon the fire, and will save the residual things within your study room.

Well, to get a better understanding with the use of powder fire extinguishers, you must walk-through the types of fire. Fire falls into six different categories as given below:

• Class A: this category includes flammable solids like paper, cloth, wood, and some kinds of plastics.

• Class B: includes flammable liquids or those solids which can be liquefied like oil, petrol and paints.

• Class C: includes flammable gases like hydrogen, butane and propane.

• Class D: includes flammable metals like potassium, sodium and magnesium.

• Class E: the fire associated with the first two classes, with the induction of electrical devices.

• Class F: includes flammable cooking liquids like oils and fats.

Dry powder fire extinguishers are utilized in most of the cases given above. Since the fire extinguisher powders can be purchased in different categories, the extension to the use of a dry powder fire extinguisher has been created possible. To talk about, especially, the first three classes A, B and C; this sort of powder fire extinguisher is considered to be the most effective. To talk about electric devices, this extinguisher can function as an electrical fire extinguisher, too.

So, it's clear why these powder fire extinguishers are applicable to and helpful for many kinds of fire. You just need to follow safety tips when utilizing it.