CAD drawings for water supply and drainage construction of production and business building of a power supply company

Data Catalog Water Supply and Drainage Design and Construction Description Plan of Production Water Supply Pipeline on the First Floor and Sandwich Plan of Cooling Water Pipeline on the First Floor Plan of Roof Cooling Tower Water Supply and Return Pipeline and Acid Mist Tower Drainage Plan of Trench Wastewater Pipeline on the First Floor Mezzanine Waste Water Pipe Plan Second Floor Waste Water Pipe Plan Liquid Medicine Distribution Pipe Plan Ditch Waste Water Section Plan Mezzanine Air Conditioning Unit Humidification Water Pipe Plan Second Floor Air Conditioning Unit Humidification Water Pipe Plan Process Cooling Tower Pipe System Diagram No. 2 Building Basement Drainage Pipe Plan No. 3 Building Basement Production Pressurized Water Supply Pipe Plan No. 10 Building Basement Water Supply and Drainage Pipe Road plan

Brief introduction to building water supply, building drainage, air-conditioning condensate, indoor hydrant system The first to ninth floors above the ground are residential buildings. The building height is 26.55m, the number of residential households is 40, and the building volume is about 13740m3 Water supply system: water source: the municipal water supply pipe is used to supply domestic water and indoor and outdoor fire water for the community. The inlet pressure of the municipal water supply pipe is 0.30 MPa. Water consumption: the maximum daily water consumption of the building is 35 m3/d. The first to sixth floors of the building are directly supplied by the municipal water supply pipe. The water meters are centralized in the ground water meter wells on the first floor, and the rest are divided into two zones: the seventh to twelfth floors of Zone I, and the thirteenth to eighteenth floors of Zone II, The water is directly supplied by the non negative pressure frequency conversion automatic booster water supply equipment, that is, the water is supplied from down to up to the water supply point. The pressure of each water consumption point should not be greater than 0.35 mPa Drainage system: indoor sewage and waste are combined, and the sewage is discharged into the municipal sewage pipe after being treated in the septic tank. The daily sewage discharge of buildings is calculated as 90% of the maximum daily domestic water supply. The rainwater and sewage of the project are discharged separately. The roof rainwater is provided with a rainwater bucket, and the terrace is provided with a ground drain connected to the rainwater riser, which is discharged to the outdoor rainwater well. The air-conditioning condensate is set separately and indirectly discharged to the rainwater system of the community Fire hydrant system: water consumption of fire hydrant: 5L/S for indoor and 20L/S for outdoor of this building, with fire duration of 2h. Fire hydrants are set on each floor of this building according to the specifications, and the arrangement of fire hydrants ensures that two solid water columns arrive at any protected position indoors at the same time. A pump adapter is set outdoors to connect with the indoor fire hydrant pipe network. The fire pool pump room is set in the basement, and the total fire water consumption is 396m Water Supply and Drainage Construction Drawing of Building 32 in a Community Water Supply and Drainage Construction Drawing of Building 32 in a Community

The drawings include: general description of building construction, special section on energy conservation, door and window table, first floor plan, second floor plan, roof plan, elevation, 1-1 section, stair detail