活性砂滤池在污水处理厂深度处理中的应用  

Application of Active Sand Filter to Advanced Treatment in Wastewater Treatment Plant

作　　者：陈志平[1] 杨健雄 张甜甜[1] 林培真[1] 罗建标[1] 

机构地区：[1]广东省南方环保生物科技有限公司,广东广州510530 [2]广州中洲环保科技有限公司,广东广州511400

出　　处：《中国给水排水》2014年第20期127-129,共3页China Water & Wastewater

基　　金：科技型中小企业技术创新基金项目(12C26214405396)

摘　　要：安徽某污水处理厂在深度处理阶段采用了活性砂滤池，对该活性砂滤池的设计参数、运行情况以及经济指标进行了介绍。运行数据表明，活性砂滤池对悬浮物具有良好的去除效果，当进水SS为15—35mg／L时，出水SS〈8mg／L，稳定达到《城镇污水处理厂污染物排放标准》（GB18918--2002）的一级A标准。采用活性砂滤池作为深度处理工艺，经济效益较好，占地面积较小。Active sand filter was applied in the advanced treatment stage of a wastewater treatment plant in Anhui Province. The design parameters, operation situation and economic indicators of the active sand filter were introduced. Operating data showed that the active sand filter had better removal efficiency for SS. When the influent SS was 15 to 35 mg,/L, the effluent SS was less than 8 mg/L. The effluent quality could meet the first class A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant （GB 18918 -2002）. As the advanced treatment process, the active sand filter had high economic benefit and small footprint.

关 键 词：污水处理厂 活性砂滤池 深度处理 

分 类 号：X703.1[环境科学与工程—环境工程]