2015年东莞市游泳池水水质卫生监测分析

目的 分析东莞市2015年泳池水卫生质量状况, 为进一步做好游泳池水卫生监督工作提供背景资料。方法 依据GB/T18204-2013《公共场所卫生检验方法》对276份泳池水进行抽检并对细菌总数、大肠菌群、浑浊度、pH值、游离性余氯、尿素等各项指标进行测定、评价。结果 东莞市2015年共抽检游泳池水样276份,各项指标检测合格的有224份,合格率为81.2%,其中公共场所、酒店、住宅小区和学校的合格率分别为80.0%、92.0%、74.8%、100%,各单项检测合格率:pH值、浑浊度、尿素、游离性余氯、菌落总数、大肠菌群分别98.2%、100%、89.9%、88.8%、90.2%、98.9%。结论 东莞市游泳池水质卫生状况有待改善,应加强监督检测工作。

Monitoring of hygienic quality of swimming pool water in Dongguan City, 2015

Objective To analyze the hygienic quality of swimming pool water in Dongguan City in 2016 so as to provide the background information for the promotion of water hygienic quality. Methods According to the GB/T 18204-2013 (Hygienic Examination Methods for Public Places), 276 swimming pool water samples were determined for related indexes. Results A total of 276 swimming pool water samples were analyzed, with a qualification rate of 81.2%(224/276). The related qualification rates of public places, hotels, residence communities and schools were 80.0%, 92.0%, 74.8%, and 100%, respectively. The pass rates of pH value, turbidity, urea, free residual chlorine, total bacterial count, and coli group were 98.2%, 100%, 89.9%, 88.8%, 90.2%, and 98.9% respectively. Conclusion The hygienic quality of swimming pool water in the city needs to be improved, so the supervision and inspection work should be strengthened.