Electricity is vital to modern life. Most of the houses and offices are electric, and are often heavily used. Many people understand that electrical fires are a possibility. What I do not understand is that electrical fires can not be treated as the other fires. To deal with electrical fires, you must supply a fire extinguisher.
electrical fires are fires caused by short circuits in the electrical system or a current overload. L 'point of failure throws sparks, and nearby combustible material is burned. The water can not be used to extinguish a fire. Water conducts electricity, and those unfortunate enough to be in contact with water in severe shock power. Many firefighters lost their lives due to electrocution in this way. Instead of water, carbon dioxide and dry chemical are used to fight electrical fires. These two types of firefire extinguishers do not conduct electricity, and therefore safe to use for electrical fires.
Fire extinguishers are classified according to the material they contain. Extinguishers gear is designated as Class C in the United States, and class E in Europe and Australia. These marks are also used in other countries. Always know what type of fire extinguisher is available, so as not to endanger yourself or others.
Carbon dioxideif the CO2 is a greenhouse gas policy. At the molecular level, is composed of one carbon atom and two oxygen atoms. Carbon dioxide is produced by animals and humans when they breathe. Carbon dioxide has many uses: it is used to make soft drinks, caffeine from coffee, and much more. One of the most popular uses is as a fire extinguishing agent. The carbon dioxide acts removing the oxygen in air, fire and died from lack of oxygen. Carbon dioxide can be dangerous when not usedand the excess carbon dioxide may cause dizziness or unconsciousness.
A substance called Purple-K or PKP is commonly used for extinguishing electrical fires. PKP is mainly used for flammable liquid fires, but it proved effective against electrical fires. PKP is a smooth, purple powder that floats on most liquids. PKP not wet with water, and is not dangerous if ingested in small quantities. Cleanup of PKP was done using suction when you download PKP dry. If PKPis mixed with liquids such as water and oil based products, however, produces a foam that cool can be very difficult to remove. PKP works by inhibiting chemical reactions and to a lesser extent, to suffocate the fire.
If you do not have an extinguisher suitable for electrical fires, the best thing to do is turn off the electricity. When the system power is off, the fire is safer to handle. If the burning material such as paper, wood, rubber, orplastic, then the fire is a fire the common fuels. In this case, water. But make sure to dry the wet spots and burned parts replaced before the power back on!
The best way to identify a fire extinguisher Electric is looking for a specific icon on it. The icon is a black square with white print of an electrical plug and socket on the fire. - It should have a red stripe in it if it does, isunsafe to use for electrical fires. Depending on your location or where your fire extinguisher did was fire, will amount to a capital C or E on. Make sure you know in advance what type of extinguisher you have, and how you use it correctly!
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