MBR技术在乡村生活污水处理中的应用实践研究  

Application Practice of MBR Technology in Rural Domestic Sewage Treatment

作　　者：张占梅[1,2] 黄紫然 张中天 石瑞琦 任筱雨 ZHANG Zhanmei;HUANG Ziran;ZHANG Zhongtian;SHI Ruiqi;REN Xiaoyu(School of River and Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China;National Engineering Research Center for Inland Waterway Regulation,Chongqing 400074,China)

机构地区：[1]重庆交通大学河海学院,重庆400074 [2]国家内河航道整治工程技术研究中心,重庆400074

出　　处：《重庆交通大学学报（自然科学版）》2023年第6期72-75,102,共5页Journal of Chongqing Jiaotong University(Natural Science)

基　　金：重庆市技术创新与应用示范项目(cstc2018jscx-msybX0347);重庆交通大学研究生科研创新项目(2023S0040)。

摘　　要：以上海市崇明岛某镇生活污水处理工程为例,结合当地的污水特征和地质地形特点,采用一体化MBR技术,按照分散式处理模式设计建设了生活污水处理系统;对一体化MBR生活污水处理系统在运行阶段的成本及出水水质进行了分析。结果表明:一体化MBR生活污水处理系统不仅运行稳定,出水水质满足GB18918—2002《城镇污水处理厂污染物排放标准》一级A标准,而且占地面积小、维护管理工作量少、自动化程度高。Taking the domestic sewage treatment project in a town of Chongming Island in Shanghai as an example,combined with the local sewage characteristics and geological and topographic characteristics,the domestic sewage treatment system was designed and constructed according to the decentralized treatment mode using the integrated MBR technology.An analysis was conducted on the cost and effluent quality of the integrated MBR domestic sewage treatment system during the operation phase.The cost was analyzed and the effluent quality of the integrated MBR treatment technology was detected during the operation time.The results show that the integrated MBR domestic sewage treatment system not only operates stably,and the effluent quality meets the Class A standard of GB18918-2002 Pollutant Discharge Standard for Urban Sewage Treatment Plants,but also has a small footprint,less maintenance and management workload,and a high degree of automation.

关 键 词：环境工程 乡村生活污水 一体化MBR技术 富营养化 

分 类 号：X824[环境科学与工程—环境工程]