大庆市东城区第二污水处理厂工艺设计  

Technological Design of the Second Waste Water Treatment Plant in Daq Qing Dongcheng Zone

作　　者：缪伟 高慧 

机构地区：[1]悉地(苏州)勘察设计顾问有限公司南京分公司,江苏南京210000

出　　处：《广东化工》2017年第24期82-83,共2页Guangdong Chemical Industry

摘　　要：大庆市东城区第二污水处理厂采用改良A2/O+高密度沉淀池+反硝化深床滤池+二氧化氯消毒的污水处理工艺;污泥处理采用机械浓缩+离心脱水机进行脱水;对一级处理单元及污泥处理单元产生的臭气采用生物除臭工艺进行处理;介绍了本工程的工程概况、进出水水质、构筑物的设计参数。The Second WWTP in DaQing DongCheng Zone adopted the combined wastewater treatment process of modified A2/O, high efficiency sedimentation tank, denitrification deep-bed filter, chlorine dioxide disinfection; Machinery Condense and Centrifugl Dehydratin process was adopted to conduct advanced dewatering sludge for sludge treatment： and Application of Biological Deodorization was utilized to treat the odor produced by pretreatment unit and sludge treatment unit; The project profile, influent and effluent quality, design parameters of main buildings and structures were presented.

关 键 词：污水处理厂 改良A2/O 反硝化深床滤池 生物除臭 

分 类 号：TQ[化学工程]