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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 2 0 0 0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
According to the requirements of urban development planning for urban water quality, it is necessary to meet the water quality standards for the first category of 2000 by the Ministry of Construction in the near future. Water quality standards of developed countries and regions should be gradually met in the long run. Therefore, based on the investigation and analysis of the existing technology and the treatment of water quality, the experimental research on strengthening the conventional treatment and adding chlorine dioxide and powdered activated carbon technology was carried out in a targeted manner, and the optimization treatment process of the Yangtze River water purification plant was put forward Program