Cad drawing of fire protection design drawing of underground garage in a community

The fire water supply for the underground garage is directly supplied by the municipal water supply pipe network and supplied by the frequency conversion pump in the fire pump room. The drainage is connected to the municipal drainage pipe network. The fire water supply pipe network is connected to the fire pump room., It can meet the fire water volume at the initial stage of a fire. The drawings include: 1. Detail of fire pump room 2. Design description 3. Drawing of pump foundation positioning and embedded waterproof casing 4. Detail of fire pump room for submersible pump drainage system 5. Section

Fire fighting system plan and system diagram of an underground garage in a community in Sichuan. The basement has a floor area of 33562.4 m2, and 882 vehicles can be parked. 1. The water supply riser system diagram of each house type is detailed in the water supply system diagram of each house type. 2. Waterproof casing shall be provided for all pipelines crossing the exterior wall or roof of the basement. See the installation instructions on the first page for details. 3. See the construction of the above two systems for the horizontal main pipes in the middle and low areas of the domestic water supply system. The drawings mainly include the basement water supply and drainage fire protection plan, basement automatic sprinkler plan, fire hydrant system expansion diagram, high area horizontal main pipe system expansion diagram of domestic water supply, automatic sprinkler horizontal main pipe system expansion diagram and some node details, totaling 4 drawings.

The building is a Class III underground garage in peacetime and a Grade VI second-class personnel shelter in wartime. Fire water storage capacity: indoor fire pool 200m3. Automatic sprinkler system: 32L/S, Indoor fire hydrant system: 10L/S. The drawing content includes: 1. Automatic sprinkler plan of underground garage 2. Fire hydrant plan of underground garage 3. Water supply and drainage plan of civil air defense basement in wartime 4. Fire hydrant system diagram of underground garage 5. Schematic diagram of automatic sprinkler system of underground garage 6. Detail drawing of sewage pump 7. Detail drawing of water pump room 8. Design description and equipment and materials list

The design scope of the automatic sprinkler system of the project covers the basement garage and the first floor, and the basic data adopted shall be considered as Level II danger in the building. The design flow of the automatic sprinkler system is 27.73L/s, the design spray working pressure is not less than 0.1MPa, the fire duration is 1h, and the design spray intensity is 8L/min. m (action area 160m). The drawings include: 1. Plan of pump room equipment, empty view of water pump distribution pipe, 2. Schematic diagram of fire hydrant system on the first floor, 3. Spray plan on the first floor, 4. Plan of the first floor, 5. Schematic diagram of automatic sprinkler system