First, it should be checked and accepted in accordance with fire protection technical specifications such as building design fire protection specifications. The technical requirements of liquefied gas storage and distribution stations and bottled supply stations must conform to the Code for Design of Town Gas, the Code for Fire Protection Design of Buildings and the Regulations on Safety Management of City Gas.
Second, the site requirements:
1, gas storage and distribution stations should be far away from urban residential areas, villages and towns, schools, industrial areas, theaters, stadiums and other areas where people are concentrated.
2, gas storage and distribution station should be far away from inflammable and explosive goods production and operation enterprises, airports, railways, highway bridges and culverts (holes), important buildings (structures), dams, flood control dikes and important facilities such as communication and transportation hubs. Three, liquefied petroleum gas storage and distribution station site should be selected in a flat, open, not easy to accumulate liquefied petroleum gas lots, and should avoid earthquake areas, foundation subsidence areas, abandoned mines and minefields and other areas.
Three, the fire distance between the storage tank and the building (structure) outside the base:
1, with a total storage capacity of less than 50m3: (1), at least 50m away from the outer wall of the industrial zone outside the station; (2), 40 meters away from civil buildings; (three) at least 20 meters away from the shoulder of the expressway outside the station and the first and second class highways; (4) At least15m away from the shoulder of Grade III and IV highway outside the station; (5) Overhead power lines outside the station shall be at least 1.5 times the pole height; (6) The primary and secondary communication lines outside the station shall be at least 30m.
2. The total storage capacity is below 50m3: (1), at least 50m away from the outer wall of the industrial zone outside the station; (2), 40 meters away from civil buildings; (three) at least 20 meters away from the shoulder of the expressway outside the station and the first and second class highways; (4) At least15m away from the shoulder of Grade III and IV highway outside the station; (5) Overhead power lines outside the station shall be at least 1.5 times the pole height; (6) The primary and secondary communication lines outside the station shall be at least 30m.