[1]李招群,陈平,徐福音,等.截流式排水系统的完善措施及建议[J].中国给水排水,2022,38(2):1-7.
　LI Zhao-qun,CHEN Ping,XU Fu-yin,et al.Suggestions and Measures for the Intercepted Drainage System[J].China Water & Wastewater,2022,38(2):1-7.
点击复制

截流式排水系统的完善措施及建议

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第2期 页码: 1-7 栏目: 出版日期: 2022-01-17
Title:
Suggestions and Measures for the Intercepted Drainage System
作者:
李招群1， 陈平2， 徐福音3， 李雯敏1
（1.福州市水务投资发展有限公司，福建 福州 350001；2.福建海峡环保集团股份有限公司，福建 福州 350001；3.福州城建设计研究院有限公司，福建 福州 350001）
Author(s):
LI Zhao-qun1， CHEN Ping2， XU Fu-yin3， LI Wen-min1
（1. Fuzhou Water Investment & Development Co. Ltd.， Fuzhou 350001， China； 2. Fujian Haixia Environmental Protection Group Co. Ltd.， Fuzhou 350001， China； 3. Fuzhou City Construction Design & Research Institute Co. Ltd.， Fuzhou 350001， China）
关键词:
截流式排水系统;  城镇污水处理;  清污分流;  海绵城市改造
Keywords:
intercepted drainage system;  urban sewage treatment;  clean and dirty water separation;  sponge city transformation
摘要:
截流式排水体系建设是解决黑臭水体问题的重要技术路线，但容易引发污水处理厂进水污染物浓度下降、雨天污水溢流等问题。以福州市洋里污水处理厂片区为例，阐述了截流式排水系统面临的主要问题，针对截流式排水系统的特点制定完善措施并提出建议。从“截流系统-市政雨污系统-源头排水户”三个层面，介绍了逐步深入的实施措施和下一步建议。实践证明，正在实施的措施是行之有效的，目前洋里污水处理厂进厂BOD5浓度相比之前已提升12%~26%，污水处理厂污染物收集总量提升29%~53%，可为城市污水处理效能的提升和内河治理成效的巩固提供借鉴。
Abstract:
The construction of intercepted drainage system is an important technical method to solve the problem of black and odorous water. However, it will lead to the low influent concentrations in wastewater treatment plant and severe sewage overflow in rainy days. Taking the area of Yangli sewage treatment plant in Fuzhou City as an example, this paper described the main problems of the intercepted drainage system, and put forward suggestions and improvement measures. Implementation measures that proved to be effective were introduced from three aspects of “intercepting system, municipal drainage system, community source drainage system”. After reconstruction, the concentration of BOD5 in Yangli sewage treatment plant increased by 12%-26%, and the total amount of pollutants collected by the sewage system increased by 29%-53%. This project provides a successful case and reference for improving the efficiency of urban sewage treatment and consolidating the effectiveness of urban river treatment in other cities.

相似文献/References:

[1]曹猛.FCR工艺在辽宁某城镇污水处理工程中的应用[J].中国给水排水,2022,38(4):71.
　CAO Meng.Application of Food Chain Reactor in an Urban Wastewater Treatment Project in Liaoning[J].China Water & Wastewater,2022,38(2):71.

更新日期/Last Update: 2022-01-17