铁路站场固定式真空地面卸污系统设计

Design of Stationary Vacuum Ground Sewage Discharge System for Railway Station

汉口火车站客整所采用了固定式地面真空卸污系统收集旅客列车污物箱中的污水、粪便,介绍了该系统的工艺流程及主要设备,并详细给出了该系统各组成部分(包括卸污终端、管网、真空站等)的相关设计参数的选择和计算方法。

In order to collect the sewage from passenger trains stopping at the Hankou Railway Station, the stationary vacuum ground sewage discharge system is utilized. The process flow and main facilities of the system are introduced. Selection of concerned parameters and calculation methods are given. Some key techniques for design of the sewage discharge terminal, the pipe network and the vacuum station, etc. are introduced in detail.