LIUMingpeng,LIURanrong,ZHOUHongchang.Design of an Aluminum Alloy Prefabricated Wastewater Treatment Plant Incorporating Municipal Public Building-oriented Principles[J].China Water & Wastewater,2026,42(8):65-72.
市政公建化理念下的铝合金装配式污水处理厂设计
- Title:
- Design of an Aluminum Alloy Prefabricated Wastewater Treatment Plant Incorporating Municipal Public Building-oriented Principles
- Keywords:
- wastewater treatment plant; aluminum alloy; prefabrication; public building? oriented principles; modified AAO process; integrated design
- 摘要:
- 针对城镇化进程中土地资源紧缺、“邻避”效应凸显等问题，中山市某污水处理厂新建工程（设计规模3.0万m3/d）采用了融合公建化设计理念的铝合金装配式污水处理厂新型建设模式。该工程采用“预处理+改良AAO+竖向集成模块二沉池+高效沉淀池+滤布滤池+紫外消毒”一体化工艺，通过集约化设计实现单位占地0.42 m2/（m3·d-1），较传统方案节约用地约60%。通过公建化设计弱化厂区边界，结合景观融合、降噪与除臭等措施，实现与周边环境协调。核心处理单元采用铝合金模块实现高精度装配（精度达±1 mm），工期缩短60%以上。采用处理单元分组及超越工况设计，保障出水水质稳定达到《城镇污水处理厂污染物排放标准》（GB 18918—2002）一级A标准与广东省《水污染物排放限值》（DB44/26—2001）第二时段一级标准中的较严值。该工程突破了传统建造模式局限，其低水头损失、低能耗等工艺特点与环境友好型设计理念，可为土地集约型污水处理厂的高效建造提供借鉴。
- Abstract:
- In response to challenges such as land resource scarcity and the prominent NIMBY effect during urbanization, a newly constructed wastewater treatment plant (WWTP) in Zhongshan, with a design capacity of 3.0×104 m3/d, has pioneered an innovative aluminum alloy prefabricated construction model integrating public building?oriented principles. The process includes pretreatment, modified AAO bioreactor, vertically integrated modular secondary sedimentation tank, high?efficiency sedimentation tank, cloth media filter, and ultraviolet disinfection, all arranged through integrated design. As a result, the land occupation reaches only 0.42 m2/(m3·d-1), representing a approximately 60% land saving compared with conventional schemes. Through public building?oriented design, the plant boundary is visually softened, and combined with landscape integration, noise control, and deodorization measures, harmony with the surrounding environment is achieved. The core treatment units are constructed using high?precision aluminum alloy modules with assembly tolerance of ±1 mm, reducing the construction period by over 60%. By adopting treatment unit grouping and bypass operation modes, the effluent quality is ensured to stably meet the more stringent requirements between the first level A limit specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002) and the first level limit (second period) in Discharge Limits of Water Pollutants (DB44/26-2001) of Guangdong Province. This project has broken through the limitations of traditional construction modes. Its process characteristics, such as low head loss and low energy consumption, along with the environmentally friendly design concept, provide valuable reference for the efficient construction of land?saving WWTPs.
相似文献/References:
[1]王 亮.马来西亚Pantai地埋式污水厂环网供配电结构设计[J].中国给水排水,2018,34(22):63.
WANG Liang.Power Supply and Distribution Structure Design of Ring Network for Pantai Underground Wastewater Treatment Plantin Malaysia[J].China Water & Wastewater,2018,34(8):63.
[2]侯晓庆,邓 磊,高海英,等.MBR工艺在神定河污水处理厂升级改造工程中的应用[J].中国给水排水,2018,34(22):66.
HOU Xiao-qing,DENG Lei,GAO Hai-ying,et al.Application of MBR Process in the Upgrading and Reconstruction Project of Shending River WastewaterTreatment Plant[J].China Water & Wastewater,2018,34(8):66.
[3]邱明海.北京市垡头污水处理厂改扩建工程设计技术方案[J].中国给水排水,2018,34(20):13.
QIU Ming hai.Reconstruction and Expansion Design Technical Plan of Beijing Fatou Wastewater Treatment Plant[J].China Water & Wastewater,2018,34(8):13.
[4]郝二成,郭毅,刘伟岩,等.基于数学模拟的污水厂运行分析——建模与体检[J].中国给水排水,2020,36(15):23.
HAO Er-cheng,GUO Yi,LIU Wei-yan,et al.Operation Analysis of Wastewater Treatment Plant Based on Mathematical Simulation: Modeling and Examination[J].China Water & Wastewater,2020,36(8):23.
[5]张月,王阳,张宏伟,等.阳泉市污水处理二期工程BARDENPHO工艺设计和运行[J].中国给水排水,2020,36(16):64.
ZHANG Yue,WANG Yang,ZHANG Hong-wei,et al.Design and Operation of BARDENPHO Process in Phase Ⅱ Project of Yangquan Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(8):64.
[6]祝新军,蔡芝斌,姚斌,等.绍兴污水处理厂气浮设备的优化改造[J].中国给水排水,2020,36(16):101.
ZHU Xin-jun,CAI Zhi-bin,YAO Bin,et al.Optimization and Modification of Air Floatation Equipment in Shaoxing Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(8):101.
[7]王文明,杨淇椋,蔡依廷,等.MSBR工艺在高排放标准污水处理厂的应用[J].中国给水排水,2020,36(16):111.
WANG Wen-ming,YANG Qi-liang,CAI Yi-ting,et al.Application of MSBR Process in Wastewater Treatment Plant with Stringent Discharge Standard[J].China Water & Wastewater,2020,36(8):111.
[8]郝二成,郭毅,刘伟岩,等.基于数学模拟的污水厂运行分析——控制与优化[J].中国给水排水,2020,36(17):23.
HAO Er-cheng,GUO Yi,LIU Wei-yan,et al.Operation Analysis of Wastewater Treatment Plant Based on Mathematical Simulation: Control and Optimization[J].China Water & Wastewater,2020,36(8):23.
[9]王阳,张月,王晓康,等.高排放标准下的改良AAO+深度处理工程案例[J].中国给水排水,2020,36(18):56.
WANG Yang,ZHANG Yue,WANG Xiao-kang,et al.Project Case of Modified AAO and Advanced Treatment Process under High Emission Standards[J].China Water & Wastewater,2020,36(8):56.
[10]郑枫,慕杨,孙逊.MBR工艺用于山东省某污水处理厂扩建工程[J].中国给水排水,2020,36(18):81.
ZHENG Feng,MU Yang,SUN Xun.MBR Process Used in Expansion Project of a Sewage Treatment Plant in Shandong Province[J].China Water & Wastewater,2020,36(8):81.