2014年深圳市某地学校与托幼机构饮用水卫生现况分析

Hygiene status of drinking water in schools and childcare facilities of somewhere in Shenzhen City, 2014

目的了解深圳市某地学校和托幼机构饮用水卫生现况,为上级部门制定政策提供依据。方法对辖区内15所学校、43所托幼机构的饮用水现况进行抽样调查,并对检测结果进行统计学分析。结果共采集水样278份,所检项目均合格有239份,合格率86.0%。其中,开水214份,合格的有197份,合格率92.1%,桶装饮用水64份,合格的有42份,合格率65.6%。不合格项目主要是细菌总数、大肠菌群。结论深圳某地学校和托幼机构饮用水质量较好,建议监督部门加强对饮水机清洗消毒的监管及对学校和托幼机构的健康教育。

Objective To understand the hygiene status of drinking water in schools and childcare facilities of somewhere in Shenzhen City, so as to provide the evidence for the authority to formulate the policies. Methods The hygiene status of drinking water of 15 schools and 43 kindergartens was investigated and the results were statistically analyzed. Results Of the total 278 samples, 239 samples were qualified, and the qualified rate was 86.0%. Among them, of the 214 boiled water samples, 197 samples were qualified and the qualified rate was 92.1%; of the 64 bottled drinking water samples, 42 samples were qualified and the qualified rate was 65.6%. In the unqualified samples, the main unqualified items were the total number of bacteria and the coliform group. Conclusion The hygiene status of drinking water in schools and childcare facilities of somewhere in Shenzhen City is relatively good, and the authority still should strengthen the supervision and health education.