SBR工艺在工厂小型生活污水处理厂的应用  

Application of SBR Process in Small Domestic Sewage Treatment Plant

作　　者：陈丹 Chen Dan(Design Department,Dongguan Yixin Environmental Protection Technology Co.,Ltd.,Dongguan 523000,China)

机构地区：[1]东莞市亿信环保科技有限公司设计部

出　　处：《广东化工》2019年第13期147-148,153,共3页Guangdong Chemical Industry

摘　　要：SBR工艺是间歇式活性污泥处理系统,SBR的主要特征是集有机污染物的降解和混合液的沉淀于一体,系统结构简洁,不用配备二次沉淀池,也不用设置活性污泥的回流系统,SBR反应池的容积相对于一般的连续式活性污泥法也较小。因为以上优点,SBR在污水处理中尤其是小型的生活污水处理站中得到了大量的应用,本文就SBR工艺在工厂的小型生活污水处理站的应用进行分析。SBR process is a batch activated sludge treatment system.The main characteristic of SBR is that it integrates the degradation of organic pollutants and the precipitation of mixed liquor.The structure of SBR system is simple.No secondary sedimentation tank or activated sludge reflux system is needed.The volume of SBR reaction tank is smaller than that of conventional continuous activated sludge process.Because of the above advantages,SBR has been widely used in sewage treatment,especially in small domestic sewage treatment plants.This paper analyses the application of SBR technology in small domestic sewage treatment plants.

关 键 词：SBR工艺 反应周期设计 滗水器选型 消毒剂用量设计 

分 类 号：X5[环境科学与工程—环境工程]