低碳韧性理念下半地下式污水处理厂设计  

Semi underground wastewater treatment plant design reflecting the concept of low carbon and resilience

作　　者：汉京超 邹伟国 生骏 胡维杰 周友飞 HAN Jingchao;ZOU Weiguo;SHENG Jun;HU Weijie;ZHOU Youfei(Shanghai Municipal Engineering Design Institute(Group)Co.,Ltd.,Shanghai 200092,China)

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海200092

出　　处：《给水排水》2024年第5期8-12,共5页Water & Wastewater Engineering

摘　　要：太仓城东水质净化厂建设规模为15万m^(3)/d,采用半地下式建设形式,是国内规模领先的振动式MBR应用案例(7.5万m^(3)/d)。污水处理采用初沉池-AAO生反池-MBR膜池工艺,出水主要执行《苏州特别排放限值标准》。污泥经离心浓缩脱水处理后(含水率<80%)外运处置。针对污水处理厂建设形式、总平面布置、竖向布置、污水处理、污泥处理等工艺设计要点进行了探讨,并综合考虑了低碳、韧性、多功能融合和生态绿色等设计理念和措施。Chengdong wastewater treatment plant in Taicang city has a treatment capacity of 15×10^(4)m^(3)/d,and adopts semi-underground construction form,which is a leading application case of vibration MBR in China(7.5×10^(4)m^(3)/d).The process of sewage treatment consists of primary sedimentation tank,AAO biological reaction tank,and MBR tank.The effluent water quality is mainly required to meet the Suzhou special emission limit standard.After centrifugal concentration and dehydration treatment(with a moisture content of less than 80%),the sludge is transported for disposal.The key process design points such as the construction form,general layout,vertical layout,wastewater treatment,and sludge treatment of this sewage treatment plant were discussed,while the design concepts and measures of low-carbon,resilience,multi-functional integration,and ecological green were comprehensively considered,which would provide reference for the construction of other large wastewater treatment plants.

关 键 词：低碳韧性 半地下 污水处理厂 振动式MBR 

分 类 号：TU992[建筑科学—市政工程]