CAJ | 학술논문

目的:调查宜宾市翠屏区生活饮用水水质微生物污染状况,为饮水卫生管理提供资料支持.方法:对2013-2014年宜宾市翠屏区各类饮用水进行微生物指标检测,分析检测结果.结果:①共采集饮用水样品513份,其中合格460份,合格率为89.6%;②各类饮用水合格率由高到低排列依次为市政水厂末梢水(98%),市政水厂出厂水(93%),二次供水(92%),自备水厂末梢水(87%),自备水厂出厂水(82%).结论:2013-2014年宜宾市翠屏区生活饮用水总体消毒状况良好,但自备水厂有必要继续加强水质消毒.
목적:조사의빈시취병구생활음용수수질미생물오염상황,위음수위생관리제공자료지지.방법:대2013-2014년의빈시취병구각류음용수진행미생물지표검측,분석검측결과.결과:①공채집음용수양품513빈,기중합격460빈,합격솔위89.6%;②각류음용수합격솔유고도저배렬의차위시정수엄말소수(98%),시정수엄출엄수(93%),이차공수(92%),자비수엄말소수(87%),자비수엄출엄수(82%).결론:2013-2014년의빈시취병구생활음용수총체소독상황량호,단자비수엄유필요계속가강수질소독.
Objective: To investigate the microbial contamination status of drinking water of Cuiping district, Yibin city. Methods: The microbial indexes of al kinds of drinking water in Cuiping District, Yibin City in 2013 to 2014 were detected, and the detection results were analyzed. Results: ①513 cases of drinking water samples were colected, in which 460 cases were qualified and the pass rate was 89.6%; ②Water samples with passing rate sorted in descending order are peripheral water of municipal water plant (98%), finished water of municipal water plant (93%), secondary water supply (92%), peripheral water of local self-contained water plant (87%), finished water of local self-contained water plant (82%). Conclusion: The overal disinfection status of drinking water in Cuiping District, Yibin City in 2013 to 2014 was good. However, it is necessary to strengthen the water quality disinfection of the local self-contained water plant.