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Fire extinguisher is used to put off fires in times of emergencies. The first fire extinguisher was invented in 1723 in England. It is not meant to control big fires since that will only endanger the user. Fire extinguisher has cylindrical pressure vessel that contains extinguishing agent that is used to put out fire. Fire extinguishers installed in houses or buildings are annually inspected and serviced by Fire Protection Service firm. It is important to have fire extinguisher at home or in the buildings. There are instructions written on the fire extinguisher that should be read by the user. In case of fire emergency, the user is expected to pull the pin located at the top of fire extinguisher. The user should aim at the fire but not flames. The lever is squeezed slowly to remove distinguishing agent. The user should move the fire extinguisher in a sweeping motion to ensure fire fully put out. Perfect fire extinguisher usually takes about 10 minutes to extinguish fire. Time can be even more less when it has been discharged. It is important to undergo training at any local fire department. This will enable to use fire extinguisher correctly. Fire extinguisher is usually recharged after being used.
There are different types of extinguishing agents used to fill fire extinguisher for instance carbon dioxide or nitrogen among others. Fire extinguisher can be used to put out fire caused by: flammable liquids, cooking fats, electricity, combustible metals papers or woods. Fire extinguisher should be left free standing. This will ensure the device is not interfered with. Fire extinguisher bracket is also effective in providing the device firm support. Fire extinguisher should be placed where it can be easily accessed in case of eventualities especially in central position. It should also be installed in fire risky areas. During installation of fire extinguisher, tools such as screwdriver, driller, stud finder, bracket, cabinet and measuring tape will be required.
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