A^(2)O-MBBR工艺应用于污水处理厂提标改造的案例分析  

Case Analysis of A^(2)O-MBBR Process Applied to Upgrading and Reconstruction of Wastewater Treatment Plant

作　　者：岑俨君 CEN Yanjun(Guangdong Environmental Protection Engineering Research and Design Institute Co.,Ltd.,Guangzhou 510062,China)

机构地区：[1]广东省环境保护工程研究设计院有限公司,广州510062

出　　处：《中国资源综合利用》2024年第11期258-260,共3页China Resources Comprehensive Utilization

摘　　要：以广东省某污水处理厂为例,建立“厌氧-缺氧-好氧(Anaerobic-Anoxic-Oxic,A^(2)O)-移动床生物膜反应器(Moving Bed Biofilm Reactor,MBBR)+高效沉淀池+纤维转盘滤池”工艺系统,成功解决了城市污水处理厂中氧化沟池容不足和池型设计缺陷等问题,同时实现了污水处理出水的提标,使出水水质稳定达标。改造后,每吨水每天的运营成本约为0.52元。Taking a sewage treatment plant in Guangdong province as an example,the process system of“Anaerobic-Anoxic-Oxic(A^(2)O)-Moving Bed Biofilm Reactor(MBBR)+high efficiency sedimentation tank+fiber rotary disk filter”is established,which successfully solved the problems of insufficient oxidation ditch tank capacity and tank type design defects in urban sewage treatment plants.At the same time,the standard of sewage treatment effluent is improved,so that the effluent water quality is stable and up to standard.After the renovation,the daily operating cost of each ton of water is about 0.52 yuan.

关 键 词：污水处理厂 提标改造 移动床生物膜反应器 高效沉淀池 纤维转盘滤池 

分 类 号：X703[环境科学与工程—环境工程]