摘要
青岛市张家楼镇某农村区域生活污水产生量约500m^3/d。采用以“初沉池+A2O+斜管沉淀+石英砂过滤+紫外消毒”为主体的处理工艺进行处理。目前,出水经处理后可以稳定达到《城镇污水处理厂污染物排放标准》(GB 18918-2002)中的一级A标准。对系统的工程概况、工艺流程、设计参数及运行效果进行了介绍。
The design capacity of rural domestic wastewater in Zhangjialou Town was 500m3/d.The main process was"Initial Settling Tank+A2O+Tube Settler+Sand filter+Ultraviolet Disinfection"system.Now,the plant had achieved the desired purpose,the effluent quality could meet the level-1-A criteria specified in the Discharge Standard Of Pollutants For Municipal Wastewater Treatmentplant(GB 18918-2002).In addition,the general situation,technological process and design parameters were introduced.
作者
张猛
ZHANG Meng(Qingdao Golden Resources and Environmental Engineering Co.,Ltd.,Qingdao 266555,China)
出处
《价值工程》
2019年第26期170-171,共2页
Value Engineering
关键词
农村生活污水
石英砂过滤
污水处理
rural domestic wastewater
sand filter
wastewater treatment
