April 17, 2023

Abstract: The choice of pump in building water supply and drainage design is very important. Feed pumps, sewage pumps, fire pumps in the selection should be based on the characteristics of their systems and pump parameters, maintenance and other aspects of factors to consider. 1, Project Overview Xiangya Hotel is located in Hangzhou's bustling commercial and financial center, located in the middle of the old city Jiefang Road, east of the train station, west of West Lake. The building consists...