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完美,节地型HBR生物膜技术在贵阳金百再生水厂的应用 作者:刘彦君1,蒋崇德2,曹效鑫1,2,庞洪涛1,侯锋1,2,邵彦青1,孙事昊1,袁菊2,高霖2(1.国投信开水环境投资有限公司,北京100084;

发布时间:2023-11-19

焦点提醒:节地型HBR生物膜手艺在贵阳金百再生水厂的利用 作者:刘彦君1,蒋崇德2,曹效鑫1,2,庞洪涛1,侯锋1,2,邵彦青1,孙事昊1,袁菊2,高霖2(1.国投信开水情况投资无限公司,北京100084;2.贵州筑信水务情况财产无限公司,贵州贵阳550081) 中国给水排水2023年中国污水中国给水排水2023年城镇污泥处理处置技术与应用高级研讨会(第十四届)邀请函处理厂提标改造(污水处理提质增效)高级研讨会(第七届)邀请函暨征稿启事中国给水排水2023年中国污水处理厂中国给水排水2023年城镇污泥处理处置技术与应用高级研讨会(第十四届)邀请函提标改造(污水处理提质增效)高级研讨会(第七届)邀请函暨征稿启事

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  • English上一篇下一篇[1]刘彦君,蒋崇德,曹效鑫,等.节地型HBR生物膜手艺在贵阳金百再生水厂的利用[J].中国给水排水,2021,37(4):87-91. LIU Yan-jun,JIANG Chong-de,CAO Xiao-xin,et al.Application of a Land-saving Hybrid Biofilm Reactor (HBR) in Guiyang Jinbai Reclaimed Water Plant[J].China Water & Wastewater,2021,37(4):87-91.点击复制

    节地型HBR生物膜手艺在贵阳金百再生水厂的利用中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第37卷期数:2021年第4期页码:87-91栏目:出书日期:2021-02-17
    Title:
    Application of a Land-saving Hybrid Biofilm Reactor (HBR) in Guiyang Jinbai Reclaimed Water Plant
    作者:
    刘彦君1,蒋崇德2,曹效鑫1,2,庞洪涛1,侯锋1,2,邵彦青1,孙事昊1,袁菊2,高霖2
    (1.国投信开水情况投资无限公司,北京100084;2.贵州筑信水务情况财产无限公司,贵州贵阳550081)
    Author(s):
    LIU Yan-jun1,JIANG Chong-de2,CAO Xiao-xin1,2,PANG Hong-tao1,HOU Feng1,2,SHAO Yan-qing1,SUN Shi-hao1,YUAN Ju2,GAO Lin2
    (1. SDIC Xinkai Water Environment Investment Co. Ltd., Beijing 100084, China; 2. Guizhou Zhuxin Water Environment Co. Ltd., Guiyang 550081, China)
    要害词:
    污水处置;生物膜;固定床;节地
    Keywords:
    wastewater treatment;biofilm;fixed bed;land-saving
    摘要:
    贵阳金百再生水厂设想范围为3.0×104m3/d,出水水质履行《城镇污水处置厂污染物排放尺度》(GB 18918—2002)一级A尺度,就近作为麦架河河流生态补水。生化处置采取节地型生物膜手艺,经由过程悬浮填料和高填充率的固定床布局,实现生物膜处置和生物过滤的两重感化,高效去除污染物,省去二沉池,节流占地面积。引见了该厂的工艺流程、修建物设想和装备设置装备摆设环境,并对运转结果进行总结。自运转以来,出水水质不变达标,COD、SS、氨氮、总氮、总磷去除率别离为89.4%、92.8%、96.3%、48.4%、90.9%;节地结果较着,吨水占地仅为0.36 m2/(m3·d-1);运转本钱为0.56元/m3,与划一范围的保守活性污泥法污水厂的运转本钱附近。
    Abstract:
    The effluent quality of Jinbai reclaimed water plant in Guiyang City, with designed treatment capacity of 30 000 m3/d, meets level Ⅰ- A of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002) and recharged into Maijia River as replenishment. A hybrid biofilm reactor (HBR) was applied in bio-treatment process, which utilized high volumetric filling ratio of suspended carriers to achieve biofilm treatment and filtration simultaneously. This biofilm technology removed pollutants efficiently and saved plant footprint obviously by omission of secondary settling tank. This paper described the treatment process, structure design and equipment configuration of the plant, and also summarized the operation effect. The effluent pollutants meet the discharge standard since operation. The removal efficiencies of COD, SS, ammonia nitrogen, TN, TP are 89.4%, 92.8%, 96.3%, 48.4%, 90.9%, respectively. The footprint for unit treated wastewater is 0.36 m2/(m3·d-1). The operation cost is 0.56 yuan/m3, which is close to that of conventional activated sludge process with similar capability.

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