| 阿海水电站新源沟砂石加工废水处理工艺浅谈 |
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| 引用本文： | 陈庆中,欧阳湘龙,石磊.阿海水电站新源沟砂石加工废水处理工艺浅谈[J].四川环境,2012(1):55-58. |
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| 作者姓名： | 陈庆中 欧阳湘龙 石磊 |
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| 作者单位： | [1]金沙江中游水电开发有限公司,昆明650228 [2]中国水利水电建设工程咨询西北公司,西安710075 |
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| 摘 要： | 新源沟砂石加工系统生产废水SS浓度高,采用水力旋流/加药絮凝/多级沉淀工艺处理,运行结果表明,处理出水水质满足《污水综合排放标准》（GB8978-1996）一级标准中的给定限值70mg/L,达标出水全部回用。
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| 关 键 词： | 砂石加工废水 悬浮物 絮凝多级沉淀工艺 回用 |
Treatment of Wastewater from Artificial Aggregate Processing System in Xinyuangou of Ahal Hydropower Station |
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| CHEN Qing-zhong,OUYANG Xiang-long,SHI Lei.Treatment of Wastewater from Artificial Aggregate Processing System in Xinyuangou of Ahal Hydropower Station[J].Sichuan Environment,2012(1):55-58. |
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| Authors: | CHEN Qing-zhong OUYANG Xiang-long SHI Lei |
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| Institution: | 1. Jinsha River Middle Reaches Hydropower Corporation, Kunming 650228, China; 2. China Northwest Water Conservancy ＆ Hydropower Engineering Consulting Company, Xi＇an 710075, China) |
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| Abstract: | The wastewater from the Artificial Aggregate Processing System in Xinyuangou contains high concentration SS, which is treated adopting processes including hydrocyclone, flocculation and multi-level sedimentation. The operation result shows that the effluent quality reaches the first level criteria 70mg/L that is specified in Integrated Wastewater Discharge Standard （GB 8978-1996）, so all of the effluent is recycled for reuse. |
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| Keywords: | Wastewater from artificial aggregate processing system suspended solids （SS） flocculation and multi-level sedimentation reuse |
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