摘要
介绍了无锡惠山污水处理厂升级改造工程。根据现状确定采用絮凝沉淀+转盘过滤+紫外消毒作为三级处理工艺,设计出水达GB18918-2002《城镇污水处理厂污染物排放标准》一级A标准。根据厂区实际情况,设计采用一体化综合池,并着重介绍了各个处理单元设计参数和运行特点,为已建污水处理厂升级改造工程的一体化深度处理设计提供参考依据。
Upgrade and renovation of Huishan WWTP in Wuxi are introduced briefly.According to the present conditions,the process of flocculation settlement with disc filtration and UV disinfection is adopted as tertiary treatment.The designed effluent will meet A level of the first-order of ＂Discharge Standard of Pollutants from Municipal Wastewater Treatment Plants＂ （GB18918-2002）.The information of integrated pool is introduced based on the practical condition,especially the parameters and characteristics of each unit in the pool.It will give some references to integrated advanced treatment design for upgradable projects in the existing WWTPs.
出处
《环境工程》
CAS
CSCD
北大核心
2010年第2期24-26,共3页
Environmental Engineering
关键词
回用水
升级改造
一体化
深度处理
recycling water
upgrade and renovation
integration
advanced treatment
