[1]郑临奥,吴迪,张晶晶,等.城市污水泵站改为河道生态补给站的实践总结[J].中国给水排水,2018,34(20):82-86.
　ZHENG Lin ao,WU Di,ZHANG Jing jing,et al.Practice of River Ecological Replenishment Retrofitting from an Urban Sewage Pumping Station[J].China Water & Wastewater,2018,34(20):82-86.
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城市污水泵站改为河道生态补给站的实践总结

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第34卷 期数: 2018年20期 页码: 82-86 栏目: 出版日期: 2018-10-18
Title:
Practice of River Ecological Replenishment Retrofitting from an Urban Sewage Pumping Station
文章编号:
1000-4602(2018)20-0082-05
作者:
郑临奥,吴迪,张晶晶,郑志佳,王光明
(青岛思普润水处理股份有限公司，山东青岛266555)
Author(s):
ZHENG Lin ao,WU Di,ZHANG Jing jing,ZHENG Zhi jia,WANG Guang ming
(Qingdao Spring Watertreatment Co. Ltd., Qingdao 266555, China)
关键词:
污水泵站; 河道补给; 移动床生物膜反应器; 全地下; 分散处理
Keywords:
sewage pumping station; river replenishment; MBBR; underground; decentralized treatment
分类号:
TU99
文献标志码:
C
摘要:
综合考虑污水厂扩容、管网扩建及河道生态补给，采用分散型污水处理理念，将城市污水泵站改造为河道生态补给站，就地处理就近补给河道。生态补给站设计规模为6 000 m3/d，采用集约化、地埋式设计，选用A2O+MBBR、矩形沉淀池、混凝沉淀池、转盘滤池、活性炭过滤等先进工艺，实际出水COD、BOD5、SS、氨氮、TN、TP均值分别为20.5、3.95、5.7、0.46、12.1、0.16 mg/L，各指标达到准地表Ⅳ类标准。本项目的实施为城市中心区污水处理设施建设及区域水环境综合治理提供了新思路和设计借鉴。
Abstract:
Considering the expansion of the wastewater treatment plant, extension of the pipeline network and ecological replenishment of the river, the concept of decentralized sewage treatment was adopted. A river ecological replenishment station (RERS) was established in the middle section of the main pipeline of the city so that its effluent could be used for river replenishing nearby. Based on the concepts of intensiveness and buried design, the process including A2O and MBBR, rectangular settling tanks, coagulation settlement tank, rotary filter and active carbon filtration was selected, with the design capacity of 6 000 m3/d. The average effluent COD, BOD5, SS, NH3-N, TN, TP were 20.5 mg/L, 3.95 mg/L, 5.7 mg/L, 0.46 mg/L, 12.1 mg/L, 0.16 mg/L, respectively, which could basically meet level Ⅳ of Environmental Quality Standards for Surface Water(GB 3838-2002). The implementation of this project provides a new idea and design reference for the construction of urban wastewater treatment facilities and comprehensive treatment of regional water environment.

参考文献/References:

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备注/Memo

通信作者：吴迪E-mail:hitwudi@126.com作者简介：郑临奥（1992-），男，山东淄博人，硕士，主要从事水处理工艺设计与调试运行工作。
E-mail:hitwudi@126.com
收稿日期：2018-06-25

更新日期/Last Update: 2018-10-17