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引言为适应新世纪经济社会发展的要求,我国城市供水行业的战略重点已转为以提高水质为目标,通过技术改进和加强管理,缩小与国外发达国家的供水水质差距,其中重点城市和有条件的地区供水水质力争早日接近或达到国际先进水平。《生活饮用水卫生标准》(GB5749-2006)增加了对有机污染物的检测项目,增加了二虫在内的许多新指标,针对微污染原水,去除水中微量有机污染物,迫切要求水厂引入饮用水深度制水技术,推进实施城
Introduction In order to meet the requirements of economic and social development in the new century, the strategic focus of China's urban water supply industry has been shifted to the goal of improving water quality. Through technical improvements and strengthening management, the water quality gap with developed countries in the world has been narrowed. The key cities and conditions Regional water quality and strive to approaching or reached the international advanced level as soon as possible. “Drinking water health standards” (GB5749-2006) increased the detection of organic pollutants, adding a number of new indicators, including secondary pollution, for micro-polluted raw water to remove trace organic pollutants in water, the urgent request for the introduction of water works Drinking water depth of water technology, promote the implementation of the city