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改革开放以来,我国国民经济飞速发展,人民生活水平不断提高,使城市工业和生活用水量猛增。鉴于我国现有的经济实力,目前无法做到所有废水都经合格处理后再排放,所以今后的一段时间内,水源遭污染的现象将继续存在。由于某些地区水资源缺乏,一些受到微污染的水体仍然要作为生产和生活用水的主要供水水源,嘉兴市石臼漾水厂就面临这样一个问题。 石臼漾水厂一期工程5万t/d规模是我院1990年完成设计,于1992年6月用水高峰前投入运行的,水源为新塍塘匠人浜段河水,当时经多方论证,新塍塘水水质较之嘉兴市境内的其它河流相对好些,且距市区尚有两公里的距离,因此选定新塍塘作为
Since the reform and opening up, China’s national economy has developed rapidly, and the people’s living standards have continued to increase. This has led to a dramatic increase in urban industrial and domestic water consumption. In view of China’s current economic strength, it is currently impossible to discharge all wastewater after it has been treated in a qualified manner. Therefore, the pollution of water sources will continue to exist for some time to come. Due to the lack of water resources in some areas, some micro-polluted water bodies still have to be used as the main water source for production and domestic water use. The Shiqi Water Plant in Jiaxing City faces such a problem. The 50,000 t/d scale of the first phase of the Shiqi Water Plant was designed by our hospital in 1990. It was put into operation before the peak of water use in June 1992. The source of water was the river section of the new Luttang tradesman. The quality of the pond water is better than that of other rivers in Jiaxing city, and there is a distance of two kilometers from the city. Therefore, the new pond is selected as