Desig of Water Supply and Drainage System and Fire Extinguishing System for SenLong NO.1 multi-purpose building
Abstract
The design process and foundation of water supply and drainage system as well as the fire extinguishing system for the SenLong multi-purpose building is introduced, including cold and hot water supply for living usage, roof rainwater drainage system, sewage waste drainage system and fire protection systems, thus providing reference for the relevant engineeringhe indoor sewerage system is a separate system of waste sewage domestic sewage .After the combination in the equipment transition the waster sewage that flow into the waste pool is discharged with the domestic with the domestic sewage into the domestic pipe.The rain on roof surface was assembled by special rain pipe ,directly drained into the outdoor domestic rain pipe.
Key words：building water supply and drainage; fire extinguishing system; tall public building
