上海市白龙港污水排放系统中线西段工程的设计探讨

Design of Shanghai Bai Long Port Sewage Discharge System (Middle Line, West Section)

白龙港污水排放系统中线西段工程是将浦西黄浦区市中心的污水截流纳入到污水治理二期工程,输送到白龙港预处理后,外排长江。工程涉及到五座旧泵站的截流改建、截流管、过黄浦江倒虹管、中途提升泵站的设计,是一项内容较为全面的污水系统工程。通过对设计要点和难点的介绍与探讨,为今后同类工程的设计提供参考。

The west section of Shanghai Bai Long Port Sewage Discharge System (Middle Line) intercepts and diverts the sewage into Shanghai Sewerage Implementation Project (Phase Ⅱ)from Huangpu District, Shanghai downtown area, to Bai Long Port, where the pre treat-ment is made before the sewage is discharged to the Yangtze River. The project is a rather comprehensive sewerage system comprising reconstruction of five old intercepting pump houses, intercepting sewer, inverted siphon tunnel cross Huangpu River, and midway lifting pump house. The introduction and discussion of design kernels and design difficulties gives a reference to the design of similar projects in the future.