Business and Management

Common Fire Extinguisher Types

Choosing the right type of fire extinguisher can be a confusing task. You should be very careful when you choose a fire extinguisher .Fire extinguishers are categorized into several classes that they used to. Extinguishers also has a numerical rating for their use. You can easily buy fire extinguishers or fire safety equipment in Australia.

Class A extinguisher used for ordinary combustible materials. This includes paper, cardboard, plastic, and wood. Numerical rating found on the event type extinguisher can withstand the amount of water and the amount of the fire can be extinguished. 

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Class B fire extinguishers specially formulated to extinguish the fire that matter caused by flammable liquids and combustible such as oil, gasoline, oil, and kerosene.

Class C fire extinguisher to extinguish fires involving electrical equipment, including appliances, outlets, wirings, and circuit breakers. When dealing with fire class C, it is important to remember that water should not be used to extinguish because of the risk of electric shock is great.

Class C extinguishers had put agents are not conducive and they do not have a numerical rating. One of the most common types of fire extinguishers that are found in the chemical laboratory. This type is categorized as a Class D fire extinguishers and fire involving flammable materials such as sodium, potassium, magnesium, and titanium.

In addition to this classification, fire extinguishers are also categorized by the extinguishing agent used. extinguishing water, also known as an air-pressurized water extinguisher, only suitable for class A fires only. Using extinguishers water in Class C or Class D fire will only make a big fire so be careful when identifying the types of fire extinguishers before using certain. Water fire extinguishers filled with water and pressurized with oxygen, so it can be very dangerous in the wrong kind of situation.