上海市长江水源净水厂的优化处理工艺研究.pdfVIP

上海市长江水源净水厂的优化处理工艺研究 1 1 1 2 2 2 乐林生 ，周云 ，唐意祥 ，范瑾初 ，高乃云 ，董秉直 （1.上海市自来水公司，上海 200082 ；2. 同济大学 环境科学与工程学院，上海 200092 ） 摘要：根据上海市发展规划对城市供水水质的要求，近期要达到建设部 2000 年一类水司水质标准，远 期要逐步达到发达国家和地区的供水水质标准。为此，在调查分析现有工艺、处理水质的基础上，有针对 性地进行了加强常规处理和投加二氧化氯、粉末活性炭工艺的试验研究，提出了长江水源净水厂的优化处 理工艺方案。　 关键词：饮用水；水处理；工艺流程；二氧化氯，粉末活性炭 中图分类号：TU991.2 文献标识码：A g 文章编号：1000-4602(2000)06-0013-04 r Research on Optimization of Water Treatment Process for Waterworks Using Source Water form o Changjiang River in Shanghai . 1 1 1 2 2 2 LE Lin　sheng 网 r ，ZHOU Yun ，TANG Yi　xiang ，FAN Jin　chu ，GAO Nai　yun ，DONG Bing　zhi (1.Shanghai Water Supply Co.,Shanghai 200082,China; 2.School of Environ.Sci.and　Eng.,Tongji e Univ.,Shanghai 200092,China) 水at Abstract ：Based on the requirement of Shanghai development program, quality of public water supply should 镇w meet the MOC water quality standard in 2 000 for large scale water supply company in near future, then reach the standard implemented by some developed countries and regions step by step in long　term. Experiments were y made on techniques of chlorine dioxide, powdered activated carbon and enhanced conventional treatment on the 城t basis of investigations of present water treatment process and treated water quality. Finally the optimized water i treatment process for waterworks using source water from Changjiang