CHANGYao-feng,XIEJia-wei,XIEJun-xiang,et al.Research Progress on Upgrading and Reconstruction Technology of Urban Sewage Treatment Plants[J].China Water & Wastewater,2022,38(6):20-28.
城镇污水处理厂提标改造技术研究进展
- Title:
- Research Progress on Upgrading and Reconstruction Technology of Urban Sewage Treatment Plants
- Keywords:
- urban sewage treatment plants; upgrading and reconstruction; process optimization; advanced treatment
- 摘要:
- 随着国家和地方排放标准的日趋严格,我国城镇生活污水处理厂的提标改造迫在眉睫。以预处理节省和扩展碳源、二级处理强化脱氮除磷、深度处理氮磷达标为目标,从预处理、二级处理、深度处理三个方面总结分析了碳氮磷提标改造的核心技术原理及应用效果,并认为目前主体工艺的优化加深度处理是保障城镇污水稳定达标的首选,提出了适合我国城镇生活污水处理厂提标改造技术的优选路线。
- Abstract:
- It has become a national and local trend to formulate strict discharge standards. Accordingly, it is extremely urgent to upgrade and reconstruct the urban domestic sewage treatment plants in China. The aims of this work included reducing the requirement of carbon source and enlarging the sources of carbon by pretreatment, strengthening nitrogen and phosphorus removal by secondary treatment, and reaching the standard of nitrogen and phosphorus by advanced treatment. From the aspects of pretreatment, secondary treatment and advanced treatment, we summarized and analyzed the core technology principles and practical outcomes on the upgrading of carbon, nitrogen and phosphorus removal. It is preferred to optimize the main process and advanced treatment, which could ensure the stability of urban sewage to meet the discharge standards. We further proposed an optimal route, which is suitable for the upgrading and reconstruction of urban domestic sewage treatment plants in China.
相似文献/References:
[1]王慕,谈振娇,李激,等.城镇污水处理厂次氯酸钠消毒效果的影响因素研究[J].中国给水排水,2021,37(1):22.
WANG Mu,TAN Zhen-jiao,LI Ji,et al.Influence Factors of Sodium Hypochlorite Disinfection Performance in Municipal Wastewater Treatment Plant[J].China Water & Wastewater,2021,37(6):22.
[2]李鹏峰,郑兴灿,孙永利,等.城镇污水处理厂系统化精准诊断技术方法构建及应用[J].中国给水排水,2021,37(12):1.
LI Peng-feng,ZHENG Xing-can,SUN Yong-li,et al.Construction and Application of Systematic and Accurate Diagnosis Technology for Urban WWTP[J].China Water & Wastewater,2021,37(6):1.
[3]姜鸣,石芳永,顾雪峰,等.工业园区污水厂准Ⅳ类水质提标改造工程设计[J].中国给水排水,2022,38(2):59.
JIANG Ming,SHI Fang?yong,GU Xue?feng,et al.Design of a Wastewater Treatment Plant Upgrading Project in an Industry Park to Meet Quasi?Ⅳ Surface Water Standard[J].China Water & Wastewater,2022,38(6):59.
[4]伍波,叶昌明,王小林,等.上向流反硝化深床滤池用于污水厂提标改造[J].中国给水排水,2022,38(4):103.
WUBo,YEChang-ming,WANGXiao-lin,et al.Application of Upflow DDBF in Upgrading and Reconstruction of a WWTP[J].China Water & Wastewater,2022,38(6):103.
[5]冯仕训,张万里,程明涛,等.太湖流域一级保护区内某污水厂提标改造工艺设计[J].中国给水排水,2022,38(6):76.
FENGShi-xun,ZHANGWan-li,CHENGMing-tao,et al.Design of a Wastewater Treatment Plant Upgrading and Reconstruction Process in the First-grade Protection Zone of Taihu Lake Basin[J].China Water & Wastewater,2022,38(6):76.
[6]王建利,陈霖,魏寿廷,等.基于南方典型水质的奥贝尔氧化沟升级改造[J].中国给水排水,2022,38(16):96.
WANGJian-li,CHENLin,WEIShou-ting,et al.Upgrading of Orbal Oxidation Ditch Based on Typical Southern China Wastewater Characteristics[J].China Water & Wastewater,2022,38(6):96.
[7]周国标,吕银忠,郑望,等.工业园区污水厂出水提至地表水Ⅴ类标准改造工程[J].中国给水排水,2022,38(18):87.
ZHOUGuo-biao,LüYin-zhong,ZHENG Wang,et al.Retrofitting Project of an Industrial Park WWTP to Meet Level Ⅴ Surface Water Standard[J].China Water & Wastewater,2022,38(6):87.
[8]肖海文,覃文翊,翟俊,等.微藻光生物反应器在养猪废水处理提标改造中的应用[J].中国给水排水,2022,38(19):23.
XIAOHai-wen,QINWen-yi,ZHAIJun,et al.Application of Microalgae Photobioreactor in Upgrading and Reconstruction of Piggery Wastewater Treatment Process[J].China Water & Wastewater,2022,38(6):23.
[9]张方方,刘骁智,张波.A2O+MBR+臭氧催化氧化用于化工园区污水厂升级改造[J].中国给水排水,2022,38(20):61.
ZHANGFang-fang,LIUXiao-zhi,ZHANGBo.Application of A2O/MBR/Catalytic Ozonation in Upgrading and Reconstruction of Wastewater Treatment Plant in Chemical Industrial Park[J].China Water & Wastewater,2022,38(6):61.
[10]贾莉,傅妍芳,龚淑芬.化工园区污水处理一级A提标改造工艺及运行分析[J].中国给水排水,2022,38(20):124.
JIALi,FUYan-fang,GONGShu-fen.Analysis on First Level A Criteria Upgrading Process and Operation of Wastewater Treatment in a Chemical Industrial Park[J].China Water & Wastewater,2022,38(6):124.