CHENGQing-song,XUJiao-yang,GEJun,et al.Discussion on Several Problems in the Design of Rural Sewage Collection and Treatment[J].China Water & Wastewater,2022,38(6):29-32.
对农村污水收集处理设计中几个问题的探讨
- Title:
- Discussion on Several Problems in the Design of Rural Sewage Collection and Treatment
- Keywords:
- sewage treatment scale; regulation and storage tank; depth and location of sewage pipeline; tailwater discharge; anti-leakage measure
- 摘要:
- 针对现状农村污水设施普遍存在的设备运行不稳定、收集系统渗漏严重等问题，在分析农村污水特点的基础上，提出在设计过程中应合理确定污水处理规模、重视调蓄池的建设、尽可能采用相对集中的处理方式、加强污水收集系统防渗漏措施等。为避免不合理设计导致建设投资增加、存在安全风险、影响水环境质量的情况出现，还对污水管道的管位及埋深、污水处理设施的位置及尾水排放等问题进行了探讨。
- Abstract:
- At present, there are many problems in rural sewage treatment facilities, such as unstable operation of equipment, and serious leakage of collection systems. Based on the analysis of the characteristics of rural sewage, this paper puts forward that in the design process, we should reasonably determine the sewage treatment scale, pay attention to the construction of regulation and storage tank, adopt relatively centralized treatment mode, and strengthen the anti-leakage measures of sewage collection systems. In order to avoid the following situations caused by unreasonable design, such as increased construction investment, existing safety risks and affecting water environment quality, the paper also discusses the location and the depth of sewage pipeline, the location of sewage treatment facilities and tailwater discharge.
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