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目的分析玉环县生活饮用水现状,为饮用水安全措施实施及安全管理提供依据。方法收集、汇总2008-2009年监测抽样和委托送样的水质检测结果 (理化指标、微生物学指标)进行统计分析。结果自来水水质合格率较高,其中出厂水总合格率为93.75%,管网水总合格率为90.91%;农村自备水站、井水及山水水质合格率低,总合格率分别为0.00%、4.64%、5.26%。结论自来水经过规范的消毒处理,水质相对安全;未经规范消毒处理的农村自备水站、井水及山水水质安全堪忧。
Objective To analyze the current status of drinking water in Yuhuan County and provide evidence for the implementation and safety management of drinking water safety measures. Methods Collect and summarize the water quality test results (physical and chemical indicators, microbiological indicators) of monitoring samples and entrusted samples from 2008 to 2009 for statistical analysis. Results The passing rate of tap water was higher, of which the passing rate of ex-factory water was 93.75% and the total passing rate of pipe network water was 90.91%. The passing rate of self-owned water station, well water and landscape water in rural areas was low with the total pass rates being 0.00% , 4.64%, 5.26%. Conclusions The tap water is disinfected by the standard and the water quality is relatively safe. The water quality and safety of the well water and the landscape are worrisome in rural self-provided water stations without the standard disinfection.