关于家用净水器生产、使用的卫生问题与对策初探

THE POLIT STUDY ON THE SANITATION MATTERS OF THE WATER CLARIFER IN PRODUTION AND IN USE

目的 :摸清重庆市家用净水器生产与使用的卫生现状 ,以提出对策与建议。方法 :调查净水器生产企业基本情况、对净化水输送橡胶管、净化水水质部分卫生指标进行检测 ,并对 2 8家用户使用情况进行询问式调查。结果 :具有自产能力的橡胶管成品外观指标、高锰酸钾消耗量超标率与外协加工的超标率均具有显著性差异 (P<0 .0 1) ;四种净水器水质净化率均无显著性差异 (P>0 .0 5 )。结果表明 ,进一步加强卫生监督监测工作与普及使用净化器卫生知识具有现实意义。

In order to know the hygienic situation that the household water clarifiers are produced and used in Chongqing,and offer the countermeasure and advice,we have surveyed the basic condition of the enterprises to produce the household water clarifier,and the hygienic index of the clarified water、the rubber hose that transporting water,at the same time we inquired into the 28 consumers who used the household water clarifiers.The results showed:there is a statistically significant difference in the apparent index of the rubber hose and the over limit rate of the potassium permanganate wastage between the product made independently and synergic process( P <0 01) The depurative rate of 4 types of the household water clarifiers has no significant difference.The study suggests:it is importance to enhance hygienic supervising administration and to spread hygienic knowledge of using the household water clarifier.