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为了解昆山市生活饮用水的水质卫生情况,于2010—2011年对该市出厂水和末梢水水样进行采集、检验和评价。结果显示,出厂水(2010年25份和2011年30份)均合格;2010、2011年末梢水的合格率分别为97.70%(170/174)和97.01%(162/167)。不合格项目主要有菌落总数、氟化物、浑浊度和pH值。提示昆山市生活饮用水水质总体情况较好,但应加强输水管网的监测,保证末梢水水质。
In order to understand the sanitary condition of drinking water in Kunshan City, the factory water and the peripheral water samples were collected, tested and evaluated in 2010-2011. The results showed that both the factory water (25 in 2010 and 30 in 2011) were qualified; the passing rates of the peripheral water in 2010 and 2011 were 97.70% (170/174) and 97.01% (162/167) respectively. Unqualified items are the total number of colonies, fluoride, turbidity and pH. Tips Kunshan City, drinking water quality overall better, but should strengthen the monitoring of water pipelines to ensure the quality of peripheral water.