中国资源综合利用2025，Vol.43Issue(3)：275-277,3.DOI:10.3969/j.issn.1008-9500.2025.03.084
多级AO+MBR工艺在污水处理厂高排放标准提标改造中的应用
Application of Multi-Stage AO+MBR Process in Upgrading High Emission Standards of Sewage Treatment Plants
宫晓梅 1陈文平 2赵学峰2
作者信息
- 1. 山东云盟环保科技有限公司,济南 250100
- 2. 山东太平洋环保股份有限公司,济南 250000
- 折叠
摘要
Abstract
To study the upgrading technology of sewage treatment plants under high discharge standards,a sewage treatment plant in Shandong Province was taken as an example,and multi-stage Anaerobic Oxic(AO)and Membrane Bio-Reactor(MBR)processes were used for upgrading.Detailed analysis was conducted from the aspects of process design,core unit transformation,and operational effectiveness.The results showed that after the transformation,the effluent Chemical Oxygen Demand(COD),ammonia nitrogen,total nitrogen,and total phosphorus all met the discharge standards,with removal rates exceeding 92%,97%,80%,and 94%,respectively,and achieved efficient and stable sewage treatment effects.Research has shown that the multi-stage AO+MBR process can effectively improve the treatment capacity and effluent quality of sewage treatment plants in situations where land resources are limited,providing feasible references for similar projects.关键词
污水处理厂/高排放标准/提标改造Key words
sewage treatment plant/high emission standards/upgrading and renovation分类
资源环境引用本文复制引用
宫晓梅,陈文平,赵学峰..多级AO+MBR工艺在污水处理厂高排放标准提标改造中的应用[J].中国资源综合利用,2025,43(3):275-277,3.
