多级AO+高效沉淀+深床滤池工艺在地下式污水厂的设计应用  

Design and Application of Multilevel AO+High Efficiency Sedimentation+Deep Bed Filter Process in Underground Wastewater Treatment Plants

作　　者：阳重阳 马东方 黄少斌 YANG Chongyang;MA Dongfang;HUANG Shaobin(Beijing Enterprises Environmental Protection Equipment Guangdong Co.,Ltd,511340;School of Environment and Energy,South China University of Technology,510006:Guangzhou,China)

机构地区：[1]广东北控环保装备有限公司,511340 [2]华南理工大学环境与能源学院,广东广州510006

出　　处：《水处理技术》2024年第11期139-143,共5页Technology of Water Treatment

基　　金：广东省科学技术厅科技计划项目(粤科函农字(2021)1056号)。

摘　　要：针对城市规划与污水处理需求,结合区域建设的用地需求,广东某区采用了多级AO+高效沉淀池+深床滤池的组合工艺作为地下式污水处理厂的处理工艺进行设计。通过对地下式污水处理厂的工艺选择和参数设计,保障了地下式污水处理厂的运行稳定性,出水指标稳定达到《城镇污水处理厂污染物排放标准》(GB 18918—2002)的一级A标准。该工程通过预处理、深度处理工艺以及除臭、防淹设计,不仅可以满足地下式污水厂稳定运行需求,而且可以推动当地高质量的生态文明建设。In response to the needs of urban planning and wastewater treatment,combined with the land use needs of regional construction,a certain district in Guangdong has adopted a combination process of multilevel AO,high efficiency sedimentation tank,and deep bed filter as the treatment process for underground wastewater treatment plant.Through the process selection and parameter design of underground wastewater treatment plant,the operational stability of the plant is ensured,and the effluent can stably reach the first class A criteria of the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants(GB 18918—2002).This project can not only meet the stable operation requirements of underground wastewater plant,but also promote the construction of high-quality ecological civilization through pre-treatment,advanced treatment processes,as well as deodorization and flood prevention design,

关 键 词：地下式污水处理厂 多级AO 高效沉淀池 

分 类 号：X703[环境科学与工程—环境工程] TU992.3[建筑科学—市政工程]