奉贤县南桥污水处理厂工程简介  

INTRODUCTION TO NANQIAO WASTEWATER TREATMENT PLANT

作　　者：胡彬启 黄汉忠 

出　　处：《给水排水》1992年第6期15-17,2,共4页Water & Wastewater Engineering

摘　　要：上海奉贤县南桥污水处理厂设计规模为1万m^3/d,一期工程为5000 m^3/d,采用二级处理工艺。建成试运行表明,在进水 BOD_5=200 mg/L,SS=250 mg/L 条件下,出水基本上达到了国家排放标准。文中对其主要处理构筑物和施工过程中遇到的问题及采取的相应对策等作了简要介绍。Nanqiao wastewater treatment plant in Fengxian county,Shanghai,is designed with a capacity of 10,000m^3/d.Performance shows that,in conditions of inffluent BOD_5=200 mg/L,SS=250 mg/L,both the BOD_5and SS of the treated water are reduced to below 30mg/ L,meeting the national effluent standard.This paper describes the main treatment structures and some measures taken to deal with problems encountered in the course of construction.

关 键 词：污水处理厂 国家排放标准 二级处理 污泥处理 消化池 旋流式沉砂池 污泥脱水 水力负荷 活性污泥系统 污泥含水率 

分 类 号：TU991[建筑科学—市政工程] TU992