天津市某大型污水处理工程设计特点  

Design Characteristics of a Large-scale Wastewater Treatment Plant in Tianjin

作　　者：李伟[1] 李玉庆[1] 张建[1] 彭金利[1] 

机构地区：[1]天津创业环保集团股份有限公司,天津300381

出　　处：《中国给水排水》2012年第14期51-54,共4页China Water & Wastewater

基　　金：国家水体污染控制与治理科技重大专项(2009ZX07314-002)

摘　　要：天津市某大型污水处理工程设计采用了A2/O变种工艺之一——改进型多级A/O工艺,并采用了目前国际先进的"内碳源"开发利用、全过程除臭等设计工艺,且在平面布置上注重近、远期合理衔接等。对工艺参数及设计特点进行了详细阐述,其经验可供设计人员参考。In the design of a large-scale waste water treatment plant in Tianjin, the modified A/O process which is a variety of A2/O was applied. The international advanced ＂internal carbon source＂ technology and the whole process deodorization technology were also applied in the design. Particular at- tention was paid to reasonable link between the current design and the future design on plane layout. The process parameters and the design characteristics were expounded to provide reference for designers.

关 键 词：改进型A/O工艺 全过程除臭 “内碳源”开发利用 

分 类 号：X703[环境科学与工程—环境工程]