The Usefulness of Dry Powder Fire Extinguishers.

De BISAWiki

Edição de 08h50min de 5 de dezembro de 2012

Suppose you might be studying or working in your study room. Suddenly, you have to leave the room for a while. When you return back, you are feeling some nasty smell is entering your brain. On exploring, you discover the source of that smell the industry burning material inside your study room. You see that the fire is expanding little by little. What you will do because confusing condition to deal with the problem! Certainly, you'll pick up your powder fire extinguisher uses to begin the fire, and can save the remaining things in your study room.

Well, to get a better understanding if you use fire extinguisher powder, 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 a few 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 gas.

• 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 used in most from the cases given above. As the fire extinguisher powders can be found in different categories, the extension for the use of a dry powder fire extinguisher has been manufactured possible. To talk about, especially, the first three classes A, B and C; this kind of powder fire extinguisher is considered to be the most effective. To talk about electric devices, this extinguisher could work as an electrical fire extinguisher, too.

So, it really is clear why these powder fire extinguishers are applicable to and useful for many kinds of fire. All you need is to follow safety tips when using it.