随州市曾都区幼儿园中小学校学生饮水卫生质量分析

目的:了解随州市曾都区幼儿园、中小学校饮水卫生状况。规范学校学生饮用水卫生管理,防止因饮用水污染而引起的学生介水肠道传染病的发生。方法:对随州市曾都区61所幼儿园、中小学的生活饮用水,按国家生活饮用水相关卫生标准检验和评价。结果:本次调查的随州市曾都区内的幼儿园、中小学校饮用水水质合格率仅为11.1%,主要污染物有细菌总数、总大肠菌群、电导率、锰、浑浊度、铁;饮水机出水口纯净水与原桶装纯净水有显著差异。结论:随州市曾都区学校饮用水水质卫生质量不容乐观,应落实相应的消毒措施,加强校内饮水机卫生管理,保证饮用水安全。

Analysis on drinking water quality of kindergartens,primary and middle schools in Zengdu district of Suizhou

Objective:To investigate the drinking water quality of kindergartens,primary and middle schools in Zengdu district of Suizhou.To standardize sanitary control of drinking water in the school for avoiding intestinal infection caused by water-borne diseases.Methods: The drinking water of 61 kindergartens,primary and middle schools in Zengdu district of Suizhou was detected and evaluated according to relative hygienic standard for drinking water quality.Results: The qualified rate of drinking water in those schools was 11.1% only,the main unqualified terms were total bacterial count,total coliforms,conductivity,Mn,turbidity degree and Fe;there was significant difference between the purified water from water dispenser outlet and barreled pure water.Conclusion: The drinking water quality in the schools of Zengdu district of Suizhou was not optimistic.Relative disinfection measures and sanitary control of water dispensers in the schools should be strengthened to ensure drinking water safety.