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Pull the pin at the top of the extinguisher that keeps the handle from being accidentally pressed. | |
Aimthe nozzle toward the base of the fire. | |
Stand approximately 8 feet away from the fire and squeeze the handle to discharge the extinguisher. If you release the handle, the discharge will stop. | |
Sweep the nozzle back and forth at the base of the fire. After the fire appears to be out, watch it carefully since it may re-ignite! |
Most fire extinguishers contain a fairly small amount of fire-suppressant material - you can use it all up in a matter of seconds. For this reason, extinguishers are only effective on relatively small, contained fires. To put out a larger fire, you need much bigger equipment - a fire engine, for example -- and the professionals who know how to use it. But for the dangerous flames that can pop up in your house, a fire extinguisher is an invaluable lifesaver.
Дата публикования: 2014-10-25; Прочитано: 673 | Нарушение авторского права страницы | Мы поможем в написании вашей работы!