桂林某工业园区污水处理厂设计  

Design of wastewater treatment plant in an industrial park of Guilin

作　　者：赵文玉[1,2] 陈剑[1,2] 许立巍[1,2] 杨东慧[1,2] ZHAO Wen-yu CHEN Jian XU Li-wei YANG Hui-ru(Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology Collaborative Innovation Cen-ter for Water Pollution Control and Water Safety in Karst Area, Guilin University of Technology, Guilin 541004, China)

机构地区：[1]桂林理工大学广西环境污染控制理论与技术重点实验室,广西桂林541004 [2]桂林理工大学岩溶地区水污染控制与用水安全保障协同创作中心,广西桂林541004

出　　处：《桂林理工大学学报》2017年第1期182-185,共4页Journal of Guilin University of Technology

基　　金：广西高校科学技术研究重点项目(2013ZD032);广西矿冶与环境科学实验中心项目(KH2012ZD004);广西高等学校高水平创新团队及卓越学者计划项目(002401013001)

摘　　要：桂林某工业园区污水处理工程,一期处理规模为4×103m3/d,总处理规模为8×103m3/d。通过分析该工业园区的发展规划要求、主导产业及污水水质特点,确定了以"水解酸化+改良型CASS生化处理"为主体的处理工艺,并详细介绍了该工艺各处理单元的设计参数、技术特点及设备配置情况。该处理工艺能够较好地适应工业废水水质、水量的变化,确保出水水质达到《城镇污水处理厂污染物排放标准》(GB 18918—2002)一级B标准,同时能够为采用类似处理工艺的污水处理工程提供参考。The wastewater treatment capacity of the first-phase project in an industrial park in Guilin is 4×10^3m^3/d, and the total treatment capacity is 8 ×10^3m^3/ d. To conf irm the treatment process which is combined with hydrolytic acidification and cyclic activated sludge system, the development requirements, leading indus-tries and water qualities of this industrial park were analyzed. The design parameters, technical characteristics and devices of each process were introduced particularly. The treatment process could provide reference for the similar projects. It adapts well to the changes in quality and amount of industrial wastewater effluent quality to meet the first class B criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treat-ment Plant （ GB 18918-2002）.

关 键 词：工业废水 污水处理厂 水解酸化 CASS工艺 

分 类 号：X703.1[环境科学与工程—环境工程]