【 Weak current College 】 fire emergency-Power By 【 China power house network 】

Fire do occur
In case of fire, while the fire Centre fire extinguisher with organizational staff close to spot out the fire, to prevent fire spread, the expansion and development. The early stages because of fire, manifested in the fire area is not large, smoke and gas convection speed slow, flame, smoke with not firing from the radiation heat energy is low, the fire spread to the surrounding development much slower. If you are able to discover, live the opportune time, with less force and around simple fire extinguisher to put out the fire.

How to report a fire:
When the discovery of fire, phone calls or use floor area alarm button alarm: shipping
1. press quickly and accurately, calm calm to fire unit parts, floor, regions and sectors.
2, the size of the fire, burning substances and objects, the fire.
3. alarm people phone number and name of the alert.
Fire extinguishing means there are four
1, cooling method: direct spraying fire-extinguishing agent in the burning object, so that the lower the temperature of combustible material to ignite, thereby ending the combustion.
2. separation: burning objects and to quarantine or near flammable substances, the evacuation of burning cessation.
3, asphyxia method: combustible combustion requires sufficient air (oxygen) this condition, stop the air into the combustion zone, burning off oxygen combustion and off.
4. inhibition method: make the extinguishing agent participation can be in the process of combustion reaction, so that combustion produces free radicals, form stable molecules or low activity of free radicals, thus allowing combustion to terminate.