屠宰废水处理工程改造  

Improvement of Slaughterhouse Wastewater Treatment Process

作　　者：雷兆武[1] 

机构地区：[1]中国环境管理干部学院环境工程系,河北秦皇岛066004

出　　处：《中国给水排水》2014年第14期81-82,86,共3页China Water & Wastewater

摘　　要：采用混凝、悬浮污泥层过滤作为屠宰废水的预处理工艺,并对生化系统的水解酸化和生物接触氧化构筑物进行了改造、扩建。运行结果表明,悬浮污泥层过滤运行稳定、处理成本低、维护费用少、预处理效果好,系统出水水质满足排放标准。The coagulation and suspended sludge filtration were used for pretreatment of slaughterhouse wastewater,and the hydrolysis acidification and contact oxidation structures were transformed and expanded. The operation showed that the suspended sludge filtration had stable operation,low cost,low maintenance cost and good pretreatment,and made the final effluent meet the discharge standard.

关 键 词：悬浮污泥层过滤 屠宰废水 工艺改进 

分 类 号：X792[环境科学与工程—环境工程]