城镇污水处理工程MBR工艺生化系统设计关键技术  

Key Technologies for Design of Biochemical System in MBR Process in Urban Sewage Treatment Plant

作　　者：蒋岚岚[1] 胡邦[1] 张万里[1] 李大成[1] 梁汀[1] 

机构地区：[1]无锡市政设计研究院有限公司,江苏无锡214072

出　　处：《中国给水排水》2013年第2期25-29,共5页China Water & Wastewater

摘　　要：初步总结了城镇污水处理MBR工艺生化系统的设计关键技术。MBR工艺污水处理工程生化系统设计前应综合选择合适的生物段形式,合理确定生化系统工艺设计参数。生化系统的布局应结合进、出水水质要求,充分考虑各段流态及回流、进水、提升方式,设备选型需因地制宜、安全耐用。The key technologies for design of biochemical system in MBR process in urban sewage treatment plant were summarized. Before the design of the biochemical system in urban sewage treatment plant, the appropriate biochemical section form should be comprehensively selected. The design parame ters of the biochemical system process should be reasonably determined. The biochemical system layout should be combined with the influent and effluent quality requirements. The flow state of each section, the mode of sludge return, influent and lifting should be taken into full account. The equipment of the bi ochemical system in MBR should be selected according to the circumstances, and it should be both safe and durable.

关 键 词：城镇污水处理 MBR工艺 工程设计 关键技术 

分 类 号：X703[环境科学与工程—环境工程]