[1]陈宝玉,杨涛,刘东征,等.武汉北湖污水处理厂设计关键节点分析及组合流程的应用[J].中国给水排水,2020,36(24):92-98.
　CHEN Bao-yu,YANG Tao,LIU Dong-zheng,et al.Essential Analysis of Design Key Node and Application of Combined Process in Beihu Wastewater Treatment Plant in Wuhan[J].China Water & Wastewater,2020,36(24):92-98.
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武汉北湖污水处理厂设计关键节点分析及组合流程的应用

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第36卷 期数: 2020年第24期 页码: 92-98 栏目: 出版日期: 2020-12-17
Title:
Essential Analysis of Design Key Node and Application of Combined Process in Beihu Wastewater Treatment Plant in Wuhan
作者:
陈宝玉，杨涛，刘东征，石亚军，吴志高，邹惠君
(武汉市政工程设计研究院有限责任公司，湖北武汉430023)
Author(s):
CHEN Bao-yu,YANG Tao,LIU Dong-zheng,SHI Ya-jun,WU Zhi-gao,ZOU Hui-jun
(Wuhan Municipal Engineering Design and Research Institute Co. Ltd., Wuhan 430023, China)
关键词:
大型集中式污水处理厂; 方案设计; 改良AAO; MBR; 深度处理
Keywords:
large-scale centralized WWTP; scheme design; improved AAO; MBR; advanced treatment
摘要:
武汉北湖污水处理厂近期设计规模为80×104 m3/d，远期将达到150×104 m3/d。本次工程按80×104 m3/d一次建成，建成后将是国内最大的一次性建成的集中式市政污水处理厂。北湖污水处理厂设计出水水质优于一级A标准，为确保后期运行安全可靠，根据技术经济分析，设计采用了双工艺技术路线：40×104 m3/d采用改良AAO+深度处理工艺，40×104 m3/d采用AAO+MBR工艺，其中MBR工艺预留尾水再生回用条件。结合北湖厂方案设计，重点剖析了进出水水质和污水处理工艺等关键节点的设计，可为大型污水处理厂的设计与优化提供参考。
Abstract:
The short-term design scale of Beihu wastewater treatment plant in Wuhan is 80×104 m3/d and will increase to 150×104 m3/d in the long term. This project is implemented in one time by 80×104 m3/d, which will be the largest centralized municipal WWTP in China after completion. The designed effluent quality of Beihu wastewater treatment plant is superior to the first class A standard. Two different processes were adopted to ensure the safety and reliability of operation. According to the technical and economic analysis, the double process technical route was designed: 40×104 m3/d wastewater is treated by improved AAO+advanced treatment process, and the rest get purification via AAO+MBR process, in which the terminal water regeneration and reuse conditions were reserved for the MBR process. The design of key nodes, including the determination of design influent and effluent quality and treatment process was analyzed, which could provide reference for the design and optimization of large wastewater treatment plant.
更新日期/Last Update: 2020-12-17