摘要
为了解安庆市饮水机水质微生物污染及卫生状况,确保饮水机的饮水安全,于2016年夏季对安庆市桶装饮用水进行随机采样,根据国家生活饮用水卫生标准(GB 5749-2006)和瓶(桶)装饮用水卫生标准(GB 19298-2003),对安庆市桶装饮用水细菌菌落总数、大肠菌群、霉菌和酵母菌等微生物学指标进行监测和分析。共采集52份饮水机水样,检测208份指标,总合格率为78.37%,其中大肠菌群、细菌菌落总数、霉菌、酵母菌合格率分别为94.23%,65.38%,76.92%,76.92%,安庆市饮水机水质合格率较低,卫生质量不容乐观。以上结论应引起桶装饮用水生产单位、监督机构及相关部门高度重视,相关部门应加强对桶装饮用水的管理,同时,加大对使用者的卫生宣传,确保饮水机饮水安全。
To obtain the microbial contamination status of water quality of drinking water machine,and ensure drinking water safety in Anqing City,in the summer of 2016,the bottled drinking water sample is selected randomly.Four Microbial indexes are monitored and analyzed,such as the total number of bacterial colonies,total coliforms,the number of yeast and fungus,according to the national drinking water health standards（GB 5749-2006） and bottle or barrel drinking water health standards（GB 19298-2003）.52 water samples are collected.208 indexes are monitored.The total percent of pass is 78.37%,total coliforms is 94.23%,the total number of bacterial colonies is 65.38%,and the yeast and fungus are all 76.92%.The pass rate of water quality of drinking water machine in Anqing city is lower.In view of above conclusions,the production units of bottled drinking water,supervisory organizations and relevant departments should attach great importance to the above situation.
出处
《安庆师范大学学报（自然科学版）》
2017年第1期91-93,共3页
Journal of Anqing Normal University(Natural Science Edition)
关键词
桶装饮用水
微生物
监测
bottled drinking water
microbe indexes
monitor
