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目的了解新乐市生活饮用水水质卫生状况。方法对2009年新乐市疾病控制中心检测的113份生活饮用水的检测结果进行分析。结果 113份生活饮用水的总合格率为72.57%,各类生活饮用水的合格率分别为:集中式供水为72.22%,井水为72.63%。集中式供水的不合格项目主要表现在pH值。井水的不合格项目主要表现在细菌总数和总大肠菌群。结论新乐市的生活饮用水卫生状况存在较大隐患,需加以改善。
Objective To understand the hygienic condition of Xinle drinking water quality. Methods The detection results of 113 drinking water samples tested by Xinle CDC in 2009 were analyzed. Results The total qualified rate of 113 drinking water was 72.57%. The passing rates of drinking water of various types were as follows: centralized water supply was 72.22% and well water was 72.63%. The non-conformities of centralized water supply are mainly manifested in the pH value. Well water failed projects mainly in the total number of bacteria and total coliform bacteria. Conclusion Xinle City, drinking water health status there is a big risk, need to be improved.