上海源江水厂臭氧—生物活性炭工艺生产运行优化研究

Study on the optimization of the O_3-BAC process in Shanghai Yuanjiang Water Treatment Palnt

为提高供水区域内饮用水安全性,上海源江水厂于2010年9月开始运行臭氧—生物活性炭深度处理工艺。对该工艺生产运行情况进行了调查研究,并就出厂水水质与常规处理工艺进行了比较分析,以评价臭氧—生物活性炭工艺对黄浦江原水的处理效果,归纳了日常运行中相关管理经验,对水厂生产中出现的问题提出了应对措施。研究表明,源江臭氧—生物活性炭工艺能够有效去除黄浦江原水中的污染物质,显著改善出厂水水质安全性,但也存在着一些运行隐患,有待进一步深入研究与解决。

To improve the drinking water safety in water supply area, 03--BAC advanced wa- ter treatment process was used in Shanghai Yuanjiang Water Treatment Plant since September 2010. A study was carried out on the operation of this process, and a compared analysis on effluent water quality was also made between this process and conventional process. In this way, the treat- ment effects of Oa--BAC on raw water from Huangpu River were evaluated. The experiences of daily operation management were summarized, and the corresponding measures for the existing problems in water treatment plant operation were proposed. The results showed that the Oa--BAC in Yuanjiang Water Treatment Plant could effectively remove the pollutants in raw water from Huangpu River and improve the effluent water safety greatly. However, some potential problems existed in operation, which should be solved by further study.