西安市第六污水处理厂工艺设计  

Process Design of Sixth WWTP in Xi'an City

作　　者：高荣宁[1] 马耀平[1] 王社平[1] 孔茜[1] 崔健[2] 田志为 

机构地区：[1]西安市政设计研究院有限公司,陕西西安710068 [2]北京市市政工程设计研究总院有限公司,北京100082

出　　处：《中国给水排水》2015年第6期46-49,共4页China Water & Wastewater

摘　　要：西安市第六污水处理厂污水处理采用改良式A/A/O二级生化处理+纤维转盘滤池深度处理+二氧化氯接触消毒工艺,污泥处理采用重力浓缩、生物沥浸和板框式压滤机脱水工艺,近期建设规模为10×104m3/d。介绍了该工程设计进出水水质指标的确定、主要构筑物的工艺设计参数以及工艺设计特点。The Sixth WWTP in Xi＇ an with a design capacity of 10 ×10^4m^3/d adopted the com- bined wastewater treatment process of modified A/A/O two-stage biochemical treatment, fiber rotary disc filter and C]O2 disinfection. It also adopted the combined sludge treatment process of gravity concentration, bioleaching and plate-and-frame filter press. The determination of design influent and effluent quality, design parameters and process characteristics of the main units were presented.

关 键 词：水质确定 设计参数 改良式A/A/O工艺 纤维转盘滤池 生物沥浸池 

分 类 号：X703[环境科学与工程—环境工程]