厌氧塘加盖提高处理效率的试验研究  

Experimental Study on Covered Anaerobic Pond for Enhancing Treatment Efficiency

作　　者：胡坚 喻一萍 刘文艳 

机构地区：[1]镇江市给排水管理处,江苏镇江212001 [2]文登市自来水公司,山东文登264400

出　　处：《中国给水排水》2005年第5期42-43,共2页China Water & Wastewater

摘　　要：为了提高厌氧塘的处理效率,进行了厌氧塘加盖密闭试验。结果表明,加盖后的COD、BOD5 和SS去除率比加盖前分别提高了27%、19%和10%,出水BOD5 和SS基本达到了《污水综合排放标准》的一级标准。Experiment was made on the anaerobic pond covered with bubble styrene to enhance its treatment efficiency. The result shows that the removal rate of COD, BOD 5, and SS is increased by 27%, 19%, and 10% respectively after covered, as compared with that before covered; and the effluent BOD 5 and SS basically reach I-class criteria specified in Integrated Wastewater Discharge Standard.

关 键 词：污水处理 厌氧塘 加盖密闭 

分 类 号：X703.1[环境科学与工程—环境工程]