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目的了解新罗区二次供水的卫生状况,为二次供水管理提供依据。方法据GB/T 5750-2006《生活饮用水卫生标准检验方法》对2012年二次供水进行检测分析,按GB 5749-2006《生活饮用水卫生标准》对结果进行评价。结果 2012年新罗区二次供水水水样266份,合格率为85.0%,检测项目以菌落总数合格率最低(92.1%)。结论新罗区二次供水水质合格率较低,污染主要为微生物污染,应加强卫生监管。
Objective To understand the sanitation status of secondary water supply in Xinluo District and provide the basis for secondary water supply management. Methods According to GB / T 5750-2006 “drinking water health standard test method” on the 2012 secondary water testing and analysis, according to GB 5749-2006 “drinking water health standards” to evaluate the results. Results In 2012, 266 samples of secondary water supply were collected in Xinluo District, with a pass rate of 85.0%. The passing rate of the total number of colonies in the test items was the lowest (92.1%). Conclusion The qualified rate of secondary water supply in Xinluo District is relatively low, and the main pollution is microbial pollution. Health supervision should be strengthened.