高速公路服务区废水处理工程实例  

Wastewater Treatment Project Example in Expressway Service Area

作　　者：胡双意 邓先涛 田野[1] HU Shuangyi;DENG Xiantao;TIAN Ye(College of Chemical and Environmental Engineering,Wuhan Bioengineering Institute,Wuhan 430415,China;Wuhan Yawei Environmental Technology Co.Ltd.,Wuhan 430415,China)

机构地区：[1]武汉生物工程学院化学与环境工程学院,湖北武汉430415 [2]武汉亚维环保科技有限公司,湖北武汉430415

出　　处：《环境保护科学》2019年第2期45-47,79,共4页Environmental Protection Science

摘　　要：以湖北宜昌某高速公路服务区废水处理工程为例,分析了高速公路服务区废水水质特点及废水处理工艺、主要建(构)筑物设计参数、运行状况及投资运行费用。针对废水水量变化大、有机污染物浓度高、含氮、磷、油类、病原微生物等特点,综合考虑选择"水解酸化+A/O+消毒"处理工艺。实践运行表明,该系统出水效果稳定,污水经过处理达到《污水综合排放标准》(GB8978—1996)一级标准后排放。It was analyzed that the characteristics of wastewater quality,wastewater treatment process,design parameters of the main building (structure),operation status and investment operation cost in the wastewater treatment project of expressway service area in Yichang City Hubei Province.The treatment process of “hydrolysis acidification+A/O+disinfection” was selected based on characteristics of large changes in wastewater volume,high concentration of organic pollutants,and wastewater containing nitrogen,phosphorus,oil,pathogenic bacteria,etc.The practical operation showed that the effluent of the system was stable and the sewage was discharged after being treated to meet the first-class standard of Integrated Wastewater Discharge Standard (GB8978-1996).

关 键 词：高速服务区 废水处理 水解酸化 A/O 油类 

分 类 号：X703[环境科学与工程—环境工程]