重庆市部分高校饮水机卫生状况调查  

Investigation on the Hygienic Quality of Water Dispenser in some Colleges of Chongqing City

作　　者：杨珊[1] 雷春萍[1] 郑雪茜[1] 

机构地区：[1]重庆三峡医药高等专科学校,重庆404020

出　　处：《预防医学论坛》2009年第8期722-723,共2页Preventive Medicine Tribune

摘　　要：[目的]了解高校饮水机微生物污染状况,以改善教师课间休息饮水卫生。[方法]随机抽取了43台饮水机,依据相应国家卫生标准进行检测。[结果]饮水机沸水的细菌总数、大肠菌群合格率均为100.00%。冷水合格率最低,细菌总数合格率仅为9.30%,大肠菌群合格率58.14%,饮水机配套用具细菌总数严重超标。大肠菌群合格率也较低。[结论]饮水机沸水中的细菌总数、大肠菌群合格率均为100.00%,教师应选择彻底加热的饮用水。[Objective]To understand the status of microbiological contamination in water dispenser and to improve me quality of the water supplied to the teachers. [Methods]43 water dispensers randomly selected were tested according to the national hygienic standard. [Results]The qualified rate of the total bacteria and coil group was 100.00% in boiled water. While the qualified rate was lower in cool water, the qualified rate of total bacteria and coli group was 9.30% and 58.14 % respectively. The total bacteria was over the standard in necessary articles and with the low qualified rate for coli group. [Conclusion]The qualified rate of the total bacteria and coli group was 100.00% in boiled water, so the teachers should drink the boiled water.

关 键 词：桶装饮用水 饮水机 微生物 

分 类 号：R123.1[医药卫生—环境卫生学]