Water supply and drainage construction drawing design of the school gate of the building

This drawing is the water supply and drainage construction drawing of a school's 5-floor teaching building. Drawings include: 1. General description 2. Water supply and drainage plan of each floor 3. Toilet detail 4. Toilet water supply and drainage system diagram 5. Water supply and drainage system diagram 6. Rainwater system diagram 7. Fire fighting system diagram

This project is located in a middle school. It consists of teaching building, canteen, dormitory, general drawing and other sub items. The teaching building has four floors, the canteen has two floors and the dormitory has four floors. 2.2 Scope of Design The design scope of this discipline includes the water supply system, sewage and wastewater drainage system, rainwater drainage system, fire hydrant system, and building fire extinguisher configuration within the red line of the project's indoor and outdoor land. This sub item is student dormitory.

1. Project overview: this project is a comprehensive building, including the first floor underground (equipment room and parking garage) and the sixth floor above the ground (office, etc.); The building height is 25.8m (structure), and the building discipline is classified as a Class II high-rise building.

2. Design scope: including domestic water supply system, drainage system, rainwater system, fire hydrant system, automatic sprinkler system and fire extinguisher setting.

The drawings include fire hydrant system diagram, sprinkler system diagram, water supply system diagram, drainage system diagram, rainwater system diagram, submersible sewage pump system diagram, pump room layout plan, fire pool section diagram, etc., for reference.

This project is the second underground floor and 24 above ground floors of the commercial building project. The building area is about 50000 m2, and the building height is 83.40 meters. The second underground floor is the equipment room and parking garage. The ground is for office.

The water supply and drainage design drawings of an office building include the water supply and drainage fire protection plan of the second floor underground, the water supply and drainage fire protection plan of the second floor underground, the water supply and drainage fire protection plan of the first floor underground, the water supply and drainage fire protection plan of the third floor, the water supply and drainage system diagram, the automatic sprinkler main system diagram, the water supply branch pipe system diagram of the sanitary rooms of the first to fifth floors, the water supply and drainage fire protection plan of the seventh floor, the water supply and drainage fire protection plan of the sixth floor Water supply, drainage and fire protection plan of roof water tank room, water supply, drainage and fire protection plan of 19-24 floors, water supply, drainage and fire protection plan of 13 floors, etc

This picture is only suitable for opening Tianzheng Water Supply and Drainage Software. If not, it can be downloaded from Zhulong Online. The design scope includes water supply and drainage, fire protection and other pipeline systems and small water supply and drainage structures within the red line. The pipeline from the outdoor main water meter well to the urban water supply pipe and from the last sewage (rain) water inspection well to the urban sewage (rain) water inspection well of the project shall be designed by the relevant municipal departments. The project is equipped with domestic water supply system, domestic hot water system, domestic sewage system, rainwater system (detailed construction), fire hydrant water supply system and automatic sprinkler system. Domestic water supply system: 1) The water supply pressure of municipal water supply network is 0.40MPa. 2) The maximum daily water consumption of the project is 304m |/d; The maximum hourly water consumption is 30m |/h. 3) The fifth floor and below are the first area, which is directly supplied by the outdoor municipal water supply network; The sixth to eleventh floors are the second area, which is supplied by the intelligent water tank water supply pipe equipped with variable frequency speed governing pump set after pressure reduction by the pressure reducing valve; The twelfth to twentieth floors are three zones, which are directly supplied by the intelligent water tank equipped with variable frequency speed governing pump sets; 4) A living intelligent pressurized water tank with a volume of 100 m | and a fire water tank with a volume of 500 m | are set on the underground floor. A living regulated water tank with a volume of 18 m | fire water tank, a living regulated water tank with a volume of 50 m | and a hot water regulated water tank with a volume of 40 m | are set in the roof water tank room. A living hot water system: 1) The maximum daily hot water consumption (60 ° C) of the project is 112 m |/d, and the maximum hourly water consumption is 9.1 m |/h, The designed hourly heat consumption is 895kw. 2) The heat source is 0.4MPa saturated steam provided by the hospital boiler room as the heat medium. Domestic sewage system: 1) The sewage and waste water of this project are combined. Indoor sewage and wastewater above+0.000 flow into outdoor sewage pipe by gravity, and sewage and wastewater in basement are lifted to outdoor sewage pipe by submersible sewage pump. 2) After being treated in septic tank, the sewage is discharged into the hospital sewage treatment station and discharged to the municipal sewage pipe network after being treated to meet the standard. Rainwater system: 1) See building construction drawings for roof rainwater collection and drainage. 2) The outdoor ground rainwater is collected by the outdoor rainwater pipe through the gutter inlet and discharged to the outdoor rainwater pipe network in the hospital area. Fire hydrant water supply system: this project is an inpatient building with a building height of 72m. The fire water supply design is based on a class I high-rise civil building. The water consumption of indoor fire hydrant is 40L/s, and that of outdoor fire is 30L/s. The fire duration is 3h. The project uses two ways of water supply to meet the requirements of outdoor fire water. Two outdoor ground fire hydrants are set on the north and south sides of the inpatient building, and a total of four outdoor fire hydrants serve the project. Water supply and drainage design and construction drawing of inpatient building of a hospital in Hunan Province Water supply and drainage design and construction drawing of inpatient building of a hospital in Hunan Province Water supply and drainage design and construction drawing of inpatient building of a hospital in Hunan Province

This project is a school canteen building water supply and drainage project, including bathtub, canteen, etc; The building has three floors and the building height is 8.3 meters; The design scope includes domestic water supply and drainage system: domestic water supply system, drainage system, fire hydrant system and fire extinguisher configuration.