摘要
豫西山区高速公路某服务区污水处理工程设计水量为260 m^3/d,污水中氨氮、总氮、总磷含量不同于一般城市污水。污水处理采用A/O+反硝化砂滤器+絮凝除磷过滤器+二氧化氯消毒工艺,处理后出水主要指标可满足GB 18920/T-2002。本污水处理工程的设计及运行对同类服务区具有良好的参考和借鉴意义。
Anoxic/oxic＋denitrificationsand filter ＋flocculation phosphorus removal filter＋ chlorine dioxide disinfection process was used to treatwastewater in an expressway service area which built at mountainous area in West Henna Province. The treatment capacity was 260 m3/d, the content of ammonia nitrogen, total nitrogen and total phosphorus inwastewaterwas different from that of general urban sewage.After the treatment,the final effluent quality met therequirements of＇Reuse of Urban Recycling Water - Water Quality Standard forUrban Miscellaneous Water Consumption＇ （GB/T 18920 -2002）. The design and operation of the wastewatertreatment project provides areference for the same kind of engineering.
作者
徐洪斌
李远
李力军
时高明
XU Hongbin LI Yuan LI Lijun SHI Gaoming(School of Environment and Water Conservancy, Zhengzhou University ttenart Guanyu EnvironmentalTechnology Company：Zheng~hou 450~01, China)
出处
《水处理技术》
CAS
CSCD
北大核心
2017年第8期127-129,共3页
Technology of Water Treatment
关键词
高速服务区
污水处理
设计及运行
expressway service area
wastewatertreatment
design and operation
