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为捉高桶装饮用纯净水卫生质量 ,对 2 0 0 1年抽检的 36 5份样品检验结果进行统计分析 ,合格率为 5 6 .2 % ,超标的项目主要是微生物、电导率、亚硝酸盐和高锰酸钾消耗量。针对超标原因 ,2 0 0 2年采取了一些控制措施 ,使抽检合格率有了大幅度提高。在 3家生产企业实施HACCP管理 ,检测合格率达 10 0 %。检验结果表明 :所采取的控制对策可大幅度提高饮用纯净水合格率 ,实施HACCP管理是提高饮用纯净水卫生质量最有效的方法。
In order to improve the hygiene quality of bottled purified drinking water, the statistical analysis was carried out on the test results of 36 5 samples collected in 2001 with the passing rate of 56.2%. The over-standard items mainly include microorganisms, conductivity, nitrous acid Salt and potassium permanganate consumption. In view of the reasons for exceeding the standard, some control measures were taken in 2002, which resulted in a substantial increase in the sampling pass rate. In 3 production enterprises to implement HACCP management, testing pass rate of 10%. Test results show that: the control measures taken can greatly improve the pass rate of drinking pure water, the implementation of HACCP management is to improve the quality of drinking purified water hygiene the most effective way.