There are many small partners in the near future that reflect the content of the test sites. It is hard to remember them but they do not know how to use them in series. Today, Xiao Bian shares a summary of places that need to set up automatic fire alarm systems. Set up automatic fire alarm system ~
1. Stores, exhibitions, finance, trade, finance, passenger transport, freight forwarding, and similar buildings with a floor area of ​​more than 1,500 or a total floor area of ​​more than 3,000; underground or semi-underground shops with a total floor area of ​​more than 500; (old terms)
2. A factory building with a building area of ​​more than 1500 or a total construction area of ​​more than 3,000, such as footwear, garments, toys, electronics, etc., of similar use; (Class C factory buildings, similar processing of other workshops, such as paper and shell factory, furniture factory)
3. Large and medium-sized kindergartens (9 classes to 12 classes, 20 classes for each class, 6 to 8 medium-sized classes, and 5 classes or smaller) Children's rooms and other places (bathrooms, shower rooms, pump rooms) , swimming pools may not be available, teachers' rooms should be set up, etc.), elderly buildings (designed to be independent of size, small can use independent interconnected automatic alarm system, as long as there is a room alarm, all alarms), any layer The ward building, hotel building and other children's activity facilities in the sanatorium with a building area of ​​more than 1500m2 or a total building area of ​​more than 3000m2 (constructed outdoors separately, affiliated with other buildings, primary and secondary school classrooms), not less than 200 beds (hospitalization) The hospital beds, ward building, and surgical department of the Ministry of Health;
4. Each warehouse of cotton, wool, silk, hemp, chemical fiber and its products with an area of ​​more than 1000, covers an area of ​​more than 500 or a cigarette warehouse with a total construction area of ​​more than 1000; (category C warehouse, paper mill warehouse, etc. determine)
5. Collections of books or cultural relics, each with more than 500,000 books, and important archives;
6. Command and dispatch construction of radio and television buildings, postal buildings, telecommunication buildings, cities or regional electric power, traffic, and disaster prevention;
7. Special Grade A, A, etc. Theatres, theaters or cinemas with more than 1,500 seats in other levels, stadiums with more than 2,000 seats or auditoriums, and stadiums with more than 3,000 seats;
8, set mechanical smoke, smoke prevention system, rain or pre-action automatic sprinkler system, fixed fire extinguishing system, fire extinguishing systems, etc., and the need to interlock with the fire automatic alarm system location or location. (Three or four types of garages have linkage settings)
9. For residential buildings with a building height of more than 100m, an automatic fire alarm system shall be provided. (both public and indoor settings)
For a residential building with a building height of more than 54m but no more than 100m, an automatic fire alarm system shall be installed in the public area. The fire protection shall be strict and the design shall be done as far as possible. It is only to save money. The developer does not want to do it. ) Set up a fire detector.
10. For high-rise residential buildings with a building height of no more than 54m, an automatic fire alarm system should be set up in the public area. (The second type of high-rise suite is not required; high-rise residential commercial network, a wide range of business, more complex, greater risk of fire, can be seen as a comprehensive commercial body, to do the fire. Multi-storey residential commercial network base without simpler not to do )
11. When setting fire control facilities that require linkage control, an automatic fire alarm system should be set up in the public areas.
Public areas of high-rise residential buildings should be equipped with voice-activated fire alarms or emergency broadcasts. (Stipulations and fire codes are not unified, and where regulations are established, how to do specific recommendations according to the fire code)
12. A combustible gas alarm device shall be installed in the building where the combustible gas and flammable vapor (mainly C-type gas, such as diesel) may be emitted. (The explanations given in the back clauses of this article give explanations, excluding residential kitchens. The industrial projects we do have special gas entrances, where the electrical equipment is explosion-proof equipment, the construction professional sets up the explosion wall or vents the roof, and the HVAC professional design Exhaust fan, weak current professional set flammable gas concentration detector, strong power professional house, house outside the explosion-proof button box, fan local maintenance switch and button box. Automatic operation when the fan linkage weak signal operation);
13, song and dance entertainment show entertainment venues;
14. Technical sandwiches with a net height of more than 2.6m and high flammables, with a net height greater than 0.8m and a flammable ceiling or ceiling;
15. The main room of the electronic information system (usually no residential buildings) and its control room, recording media library, special valuable or high risk of fire of machinery, instruments, equipment, equipment, valuables warehouse, set the room gas fire extinguishing system ;
16. Inflammable goods warehouses with a building area greater than 50 in a Class II high-rise public building and business halls with a building area greater than 500;
17. Other high-rise public buildings.
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