| 生物膜法A/O~2工艺处理城市小区污水并回用 |
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| 引用本文： | 葛会超,宋彬,姜广辉,陈国栋.生物膜法A/O~2工艺处理城市小区污水并回用[J].中国给水排水,2012,28(8):53-55. |
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| 作者姓名： | 葛会超 宋彬 姜广辉 陈国栋 |
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| 作者单位： | 济南轨道交通装备有限责任公司,山东 济南,250022 |
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| 摘 要： | 介绍了采用生物膜法A/O2工艺处理济南某居民小区生活污水并回用的工程设计和运行情况。运行结果表明,该工艺对COD的去除率达93%,脱氮率达60%。出水水质能稳定达到《城市污水再生利用城市杂用水水质》(GB/T 18920—2002)标准,并全部回用于小区绿化和道路喷洒降尘,实现了小区水资源的高效利用,并减轻了环境负荷。
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| 关 键 词： | 生物膜法A/O2工艺 居民小区 生活污水 中水回用 |
Application of A/O2 Biofilm Process in Treatment and Reuse of Sewage from Urban Residential Area |
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| GE Hui-chao
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SONG Bin
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JIANG Guang-hui
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CHEN Guo-dong.Application of A/O2 Biofilm Process in Treatment and Reuse of Sewage from Urban Residential Area[J].China Water & Wastewater,2012,28(8):53-55. |
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| Authors: | GE Hui-chao SONG Bin JIANG Guang-hui CHEN Guo-dong |
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| Affiliation: | (Jinan Railway Vehicles Equipment Co.Ltd.,Jinan 250022,China) |
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| Abstract: | The design and operation of A/O2 biofilm process for treatment and reuse of sewage from a residential area in Jinan were introduced.The results showed that the removal rates of COD and nitrogen were 93% and 60% respectively.The effluent quality satisfied the requirement of Reuse of Urban Recycling Water—Water Quality Standard for Urban Miscellaneous Water Consumption(GB/T 18920-2002).The effluent,as reclaimed water,was used for greening and spraying road,which achieves efficient use of water resources and reduces the environmental load. |
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| Keywords: | A/O2 biofilm process residential area domestic sewage reclaimed water reuse |
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