未来科技城再生水厂一期工程工艺设计方案  

Technological Design Scheme of Phase I Project of Water Reclamation Plant at Future Sci-Tech City

作　　者：张炯[1] 纪海霞[1] 王洋[1] 马宁[2] 沈鸿滢 李宁[1] 李张卿[1] 

机构地区：[1]北京市市政工程设计研究总院有限公司,北京100082 [2]北京市昌平区水务局,北京102200 [3]北京市市政四建设工程有限责任公司,北京100176

出　　处：《净水技术》2015年第3期76-81,共6页Water Purification Technology

摘　　要：该文介绍了未来科技城再生水厂一期工程的工艺流程和设计情况。根据水厂进出水水质特征,生物处理工艺采用A/A/O底曝氧化沟,深度处理工艺采用生物滤池+滤布滤池+超滤膜,出水经二氧化氯消毒后供再生水管网。对各处理构筑物的选择和设计参数的选用进行了重点说明,以期为同类水厂的设计提供经验借鉴。Phase I project process flow and design scheme of the future sci-tech city water reclamation plant was introduced in this paper. According to the characteristcs of influent and effluent,biological treatment process used A/ A/ O oxidation ditch with bottom aeration,advanced treatment process used biofilter ＋ cloth media filter ＋ UF membrane,and effluent was disinfected by chlorine dioxide before supplying to reclaimed water pipe system. The selection of main structures and design parameters were focused,which could provide experience with design of similar waterworks.

关 键 词：再生水处理 A/A/O底曝氧化沟 生物滤池 超滤 除臭系统 

分 类 号：TU992[建筑科学—市政工程]