广西学校自备水源及供水设施卫生学调查

发布时间：2018-11-04 11:19

【摘要】：目的了解广西壮族自治区学校自备水源卫生状况,加强学校生活饮用水的卫生监督。方法对412所学校集中式供水设施卫生状况进行现场检查,对供水水质进行微生物指标实验室检测。结果412所学校中对供水水质进行消毒的占41.62%,对蓄水池进行定期或不定期清洗的占36.47%,取得卫生行政部门发放供水卫生许可证的占18.45%。水质检测微生物指标总合格率为41.62%,其中细菌总数合格率为43.40%,总大肠菌群合格率为49.66%,粪大肠菌群合格率为87.19%。结论自备水源供水设施卫生状况较差,供水水质卫生质量合格率低,存在肠道传染病发生与流行的卫生安全隐患。
[Abstract]:Objective to understand the hygienic situation of school water in Guangxi Zhuang Autonomous region and to strengthen the sanitary supervision of drinking water in schools. Methods the sanitary condition of 412 centralized water supply facilities in 412 schools was examined on the spot, and the microorganism index was tested in laboratory. Results 41.62% of 412 schools disinfected water quality, 36.47 of them cleaned the cisterns regularly or irregularly, and 18.45% of them obtained sanitation permits for water supply from the administrative departments of public health. The total qualified rate of microbial index for water quality detection was 41.62, among which the total qualified rate of bacteria was 43.40, the qualified rate of total coliform was 49.66, and the qualified rate of fecal coliform was 87.19. Conclusion the sanitary condition of self-provided water supply facilities is poor and the qualified rate of water quality is low.
【作者单位】：广西壮族自治区卫生监督所广西壮族自治区卫生监督所广西壮族自治区卫生监督所
【分类号】：G478

【相似文献】