当前桶装水饮水习惯存在污染隐患的调查

INVESTIGATIVE REPORT OF THE CURRENT BARRELED WATER DRINKING HABIT WITH THE HIDDEN TROUBLE OF POLLUTION.

目的:了解当前桶装水饮水习惯存在污染隐患的情况,探讨如何减少桶装水在饮水机内的污染。方法:对93户包头市市区内桶装饮用水用户及6所学校30个班级的饮水机使用、饮水习惯等情况进行调查,对部分样品进行抽检,并对调查和样品检测结果加以归纳、分析。结果:多数用户存在饮水机清洗不及时桶装水饮用时间过长,而桶装水饮用时间超过数天,相关理化、微生物指标明显超标。结论:当前的桶装水饮水习惯的确存在较大的污染隐患,必须加强桶装饮用水安全知识的普及,改变当前桶装水饮水习惯及完善相应的制度措施以确保我国居民的饮水安全。

Objective： To understand the drcumstance that the current barreled water drinking habit existing that the hidden trouble of pollution and to discuss how to lower the pollution of barreled water in drinking machine.Method： Circumstances that usage of drinking machine, drinking habit etc of 93 barreled drinking water customers in downtown and 30 classes of 6 schools in Bao- Tou were investigated, samples were tested, and result were analyzed. Result： Most customers didn＇ t wash the drinking machine on time. The time barreled water kept for drinking was too long. When the barreled water kept for drinking over several days, related physics and chemistry, microorganism index obviously exceeded the standard. Conclusion： The current barreled water drinking habit really leads bigger contaminative hidden trouble, universality of the safe knowledge about the drinking water of barreled should be enhaced. Current barreled water drinking habit must be changed and homologous system measures should be imporved to insure the drinking safety of the our country residents.