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Industry News"Three in one" places the main cause of fire we should how to prevent
Time: 2021-07-01 View: 1452
"Three-in-one" places refer to small places and workshops where production, accommodation and business are combined. Due to the mixed use of fire and electricity for living, storage and business, most of them are simple, crowded and combustible, which can easily cause fire. How to prevent fire accidents?
The hazards of "three in one" places. Building refractory grade is not high, indoor combustible, life and production of electrical equipment more; The electrical circuit private pull disorderly connection, change frequently; The use of fire and gas is not standard; Easy to cause fire, not easy to escape, not easy to rescue.
"Three in one" fire prevention measures. One is to strictly control the nature of use. In the production, storage, management and other places or buildings with Class A and B fire properties, it is strictly prohibited to set up accommodation places and personnel dormitories; Second, strict implementation of fire prevention measures. The residential and non-residential parts shall be completely separated by a firewall with no doors and Windows openings and a floor with a fire resistance limit of not less than 1.5 hours. Third, strict implementation of evacuation measures. Separate evacuation facilities shall be set up for the accommodation and non-accommodation parts, and the evacuation door in the premises shall be opened in the evacuation direction. Fourth, strictly implement fire source control measures. Flammable and combustible items such as liquefied petroleum gas (LPG), paint and gasoline should not be used or stored inside or outside the kitchen of the "three-in-one" place. Accommodators should not smoke in bed. Children should be taught not to play with fire and stay away from fire sources. Fifth, strictly control the use of combustible materials. Building ceiling, wall decoration should be non-combustible or non-combustible materials, outdoor billboards, sunshade and other applications of non-combustible or non-combustible materials. Sixth, strictly implement technical preventive measures. Automatic sprinkler system, automatic fire alarm system or independent smoke fire detection alarm should be applied at the top of the evacuation corridor, the room with fire risk and the evacuation staircase, and fire extinguishers and emergency fire lighting should be installed in the place.
In "three-in-one" places, additional outdoor evacuation stairs must be set up. In places with no more than 5 people and no more than 4 floors of buildings, escape Windows, escape ladders, escape devices or escape passages to adjacent buildings can be set up as the second escape exit.
The hazards of "three in one" places. Building refractory grade is not high, indoor combustible, life and production of electrical equipment more; The electrical circuit private pull disorderly connection, change frequently; The use of fire and gas is not standard; Easy to cause fire, not easy to escape, not easy to rescue.
"Three in one" fire prevention measures. One is to strictly control the nature of use. In the production, storage, management and other places or buildings with Class A and B fire properties, it is strictly prohibited to set up accommodation places and personnel dormitories; Second, strict implementation of fire prevention measures. The residential and non-residential parts shall be completely separated by a firewall with no doors and Windows openings and a floor with a fire resistance limit of not less than 1.5 hours. Third, strict implementation of evacuation measures. Separate evacuation facilities shall be set up for the accommodation and non-accommodation parts, and the evacuation door in the premises shall be opened in the evacuation direction. Fourth, strictly implement fire source control measures. Flammable and combustible items such as liquefied petroleum gas (LPG), paint and gasoline should not be used or stored inside or outside the kitchen of the "three-in-one" place. Accommodators should not smoke in bed. Children should be taught not to play with fire and stay away from fire sources. Fifth, strictly control the use of combustible materials. Building ceiling, wall decoration should be non-combustible or non-combustible materials, outdoor billboards, sunshade and other applications of non-combustible or non-combustible materials. Sixth, strictly implement technical preventive measures. Automatic sprinkler system, automatic fire alarm system or independent smoke fire detection alarm should be applied at the top of the evacuation corridor, the room with fire risk and the evacuation staircase, and fire extinguishers and emergency fire lighting should be installed in the place.
In "three-in-one" places, additional outdoor evacuation stairs must be set up. In places with no more than 5 people and no more than 4 floors of buildings, escape Windows, escape ladders, escape devices or escape passages to adjacent buildings can be set up as the second escape exit.
