LIANGShuo,YUNDan-dan,WANGYan-zhi,et al.Advanced Treatment Renovation and Process Commissioning of Zhucheng Yinhe WWTP[J].China Water & Wastewater,2024,40(10):101-106.
诸城银河污水厂深度处理改造及工艺调试
- Title:
- Advanced Treatment Renovation and Process Commissioning of Zhucheng Yinhe WWTP
- 摘要:
- 诸城银河污水处理厂原水为生活污水+工业废水，规模为10.6×104 m3/d，深度处理采用反硝化深床滤池+臭氧接触氧化池+活性炭吸附滤池联合工艺，最终经过联动调试，出水主要指标达到《地表水环境质量标准》（GB 3838—2002）的Ⅳ类标准，其中COD≤30 mg/L、NH3-N≤1.5 mg/L、TN≤10 mg/L、TP≤0.2 mg/L、SS≤5 mg/L。在项目调试过程中，反硝化深床滤池的反硝化生物膜挂膜良好，TN去除率可达68%，滤池出水COD浓度不增加。臭氧接触氧化池+活性炭吸附滤池对COD去除量达10 mg/L。该深度处理工艺适用于混入工业废水的生活污水处理厂提标至地表水标准，对改善周围水体环境、保护当地流域水质和生态平衡具有十分重要的作用。
- Abstract:
- The combined process of denitrification deep bed filter, ozone contact oxidation tank and activated carbon adsorption filter is adopted for advanced treatment of domestic sewage and industrial wastewater in Zhucheng Yinhe wastewater treatment plant (WWTP) with a treatment capacity of 10.6×104 m3/d. The main effluent indicators have reached level Ⅳ criteria in Environmental Quality Standards for Surface Water (GB 3838-2002), where COD≤30 mg/L, NH3-N≤1.5 mg/L, TN≤10 mg/L, TP≤0.2 mg/L, SS≤5 mg/L respectively. The TN removal rate was up to 68% without the increase of effluent COD concentration due to the successful cultivation of biofilm during commissioning in denitrification deep bed filter. COD was removed by 10 mg/L by ozone contact oxidation tank and activated carbon adsorption filter. The advanced treatment process is suitable for upgrading wastewater treatment plants mixed industrial wastewater to meet surface water standards, which plays a very important role in improving the surrounding water environment, protecting water quality and ecological balance of local river basins.
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[1]马丽芳,陈菊香,孙锐.克拉玛依市某污水处理厂一级A提标改造工程实例[J].中国给水排水,2020,36(18):122.
MA Li-fang,CHEN Ju-xiang,SUN Rui.A WWTP Upgrading Reconstruction Project to Meet the First Level A Discharge Standard in Karamay[J].China Water & Wastewater,2020,36(10):122.
[2]杨登,袁敏忠,钟毓,等.潮州某污水厂A/O氧化沟工艺不停产提标扩容改造[J].中国给水排水,2020,36(20):119.
YANG Deng,YUAN Min-zhong,ZHONG Yu,et al.Upgrading and Expansion without Shutdown of a WWTP in Chaozhou with A/O Oxidation Ditch Process[J].China Water & Wastewater,2020,36(10):119.
[3]段跟定,张胜利,吴国忠.五段Bardenpho/反硝化深床滤池/臭氧氧化处理工业园废水[J].中国给水排水,2020,36(22):116.
DUAN Gen-ding,ZHANG Sheng-li,WU Guo-zhong.Application of Five-stage Bardenpho/Denitrification Deep Bed Filter/Ozone Oxidation Process in Industrial Park Wastewater Treatment Project[J].China Water & Wastewater,2020,36(10):116.
[4]陈良,莫少德,周波,等.多段AO/高效沉淀/反硝化滤池用于准Ⅳ类标准污水厂[J].中国给水排水,2021,37(10):75.
CHEN Liang,MO Shao-de,ZHOU Bo,et al.Application of Multi-stage AO+High Efficiency Sedimentation+Denitrification Filter Process in a WWTP with Quasi Class Ⅳ Effluent Standard[J].China Water & Wastewater,2021,37(10):75.
[5]冯云刚,张飞,冯凯,等.消氧强化反硝化脱氮AAO生物池在合肥某污水厂的应用[J].中国给水排水,2021,37(14):80.
FENG Yun-gang,ZHANG Fei,FENG Kai,et al.Application of AAO Biological Tank for Denitrification Enhanced by Oxygen Elimination in a Wastewater Treatment Plant in Hefei[J].China Water & Wastewater,2021,37(10):80.
[6]罗佳文,杨伟龙,钟良生,等.AAO-MBBR+滤布滤池+深床滤池用于污水厂扩容提标[J].中国给水排水,2021,37(14):115.
LUO Jia-wen,YANG Wei-long,ZHONG Liang-sheng,et al.Application of AAO-MBBR, Cloth Media Filter, DDBF Process in Upgrading and Expansion of a WWTP[J].China Water & Wastewater,2021,37(10):115.
[7]郑伟波,单伊娜,胡如意,等.高效沉淀池+反硝化深床滤池用于污水厂提标改造[J].中国给水排水,2021,37(16):124.
ZHENG Wei-bo,SHAN Yi-na,HU Ru-yi,et al.Application of High Efficiency Sedimentation Tank and DDBF in Upgrading and Reconstruction of a WWTP[J].China Water & Wastewater,2021,37(10):124.
[8]林达,赵询霞,覃晖.改良Bardenpho-臭氧-BAF处理工业园区污水[J].中国给水排水,2022,38(14):89.
LINDa,ZHAOXun-xia,QINHui.Treatment of Industrial Park Wastewater by Modified Bardenpho, Ozone Oxidation and BAF Process[J].China Water & Wastewater,2022,38(10):89.
[9]高阳,周利,李凌云,等.反硝化深床滤池深度处理市政污水及其微生物特性[J].中国给水排水,2022,38(19):54.
GAOYang,ZHOULi,LILing-yun,et al.Deep Bed Denitrification Filter for Advanced Treatment of Municipal Wastewater and Its Microbial Characteristics[J].China Water & Wastewater,2022,38(10):54.
[10]高靖伟,侯锋,江乐勇,等.安康江南半地下再生水厂改良AAO+深度处理工艺设计[J].中国给水排水,2022,38(22):61.
GAOJing-wei,HOUFeng,JIANGLe-yong,et al.Design of Modified AAO and Advanced Treatment Process in Ankang Jiangnan Semi-underground Reclaimed Water Plant[J].China Water & Wastewater,2022,38(10):61.