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某大型水厂原水预处理和深度处理工程设计

发布时间:2018-03-02 17:16

  本文选题:高锰酸盐复合药剂 切入点:PAM助凝剂 出处:《中国给水排水》2015年18期  论文类型:期刊论文


【摘要】:某大型水厂现有水处理工艺为常规混凝沉淀过滤处理工艺,近年来随着《生活饮用水卫生标准》(GB 5749—2006)的出台,出水标准提高,水厂需要在常规处理基础上增加原水预处理,后续工艺增加了臭氧活性炭深度处理工艺,同时滤池反冲洗废水采用UV消毒处理工艺。经改建后,水厂出水水质将大大提高,完全可以满足《生活饮用水卫生标准》(GB 5749—2006)要求。
[Abstract]:The existing water treatment process of a large water plant is a conventional coagulation sedimentation filtration process. In recent years, with the introduction of the Sanitary Standard for domestic drinking Water (GB5749-2006), the effluent standard has been raised, and the water plant needs to increase the pretreatment of raw water on the basis of conventional treatment. The advanced treatment process of ozone activated carbon was added in the follow-up process, and UV disinfection process was used to treat the filter backwashing wastewater. After reconstruction, the effluent quality of the water plant will be greatly improved, which can completely meet the requirements of "Sanitary Standard for domestic drinking Water" (GB5749-2006).
【作者单位】: 中国市政工程华北设计研究总院有限公司;
【分类号】:TU991.2


本文编号:1557447

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