Various types of fire extinguishers and their uses


Posted August 22, 2012 by sarahcoolen

Fire extinguishers are life saving devices that have proven their worth through centuries.

 
Fire extinguishers are life saving devices that have proven their worth through centuries. There are a plethora of options to choose from if you are looking to buy a good fire extinguisher for your property. Before you make your choice, it is highly recommended that you understand the various options available and their uses. While the primary function of these flame extinguishers is to douse fire, there are various solutions needed in each situation based on the cause of the fire. Understanding the type of fire extinguisher that works for each type of fire will help you make the right choice.

Fire extinguishers are classified into various classes. Each class is specified by a particular letter which helps you identify them. Class A fire extinguisher is used to put out fires that are caused due to burning of materials such as plastic, wood, paper, cloth and many more. Class B extinguishers are ideal to douse fires caused due to inflammable liquids like petrol, paraffin, oil and other. Fire caused due to flammable gases like methane, butane, propane, etc can be put out with the help of Class C extinguishers. While Class D extinguishers are the best for dousing fire caused by titanium, magnesium and other metals, Class E fire extinguishers are recommended for putting out fire caused due to erroneous electrical systems. If you are battling fire caused due to oil and fat, use the Class F extinguisher to put it out.

There are various types of fire extinguishers based on the contents that are filled within the cylinder to help bring the fire under control. One of the most common types of fire extinguisher is the water extinguisher which is the one that is purchased in large numbers. These extinguishers are ideal to control fire that is caused by organic materials. The cylinder has a red color all over its body without any colored bands or markings on it. Since water is a great cooling agent, it helps bring the fire under control soon. It is important to avoid using these extinguishers to put out fire caused due to poor electrical wiring or oil.

The dry powder fire extinguishers are also a popular choice. This fire extinguisher is the best bet to douse fires caused due to solid wastes and also liquids such as oil, petrol and paint. However, it is not advisable for use to control Class A fires and Class F fires at home. In order to bring the fire under control and eliminate it, ensure you point the jet towards the base of the fire and move it across the area. Do not stop until the flames completely go out. Ensure the foam builds up over the area of the fire and flows across.

The carbon dioxide fire extinguisher is also ones of the best types to bring electrical fires under control. This can also be used to curtail fires caused due to flammable liquids. However, if you are planning to use these fire extinguishers, ensure the space is well ventilated as soon as the fire is brought under control.


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Issued By Sarah Coolen
Website Various types of fire extinguishers and their uses
Country United Kingdom
Categories Home
Tags fire extinguisher , fire extinguishers
Last Updated August 22, 2012