茂名市区2004～2006年游泳池水水质卫生监测结果分析

Analysis of detection results on water in swimming pool in Maoming City during 2004～2006

目的：分析了解茂名市区游泳池水的卫生状况,为加强游泳场所的卫生监督管理提供科学依据。方法：对茂名市区游泳池水的卫生指标pH值、浑浊度、尿素、游离性余氯、细菌总数和大肠菌群进行检验。并对2004-2006年的检测结果进行统计分析。结果：共检测游泳池水样440份,各项指标全部合格的仅90份,总体合格率仅为20.45%,各类游泳池水的游离性余氯合格率都很低,导致总体合格率低;其次就是公共游泳池水中尿素合格率也较低,只有77.78%。结论：茂名市区游泳池水水质卫生状况恶劣,仍需强化游泳池水的消毒工作,监督监测的重点是要完善各游泳场所游离性余氯的自测自控制度,同时还要加强公共游泳池水中尿素含量的监测。

Objective：To investigate the hygienic situation of water in swimming pool in Maoming City to provide the scientific evidence for supervision.Methods：Examine the hygienic indices of swimming water in Maoming city.These indices include pH value,turbidity,urea,dissociate chlorine,aerobic bacterial count,coliform bacteria.And then statistical analysis of the detecting data from 2004 to 2006 was conducted.Results：A total of 440 samples were detected.Only ninety samples were qualified.The qualified rate was 20.45%.The total qualified rate was very low,because the dissociate chlorine qualified rate of all type swimming water was very low.And the urea qualified rate of public swimming pool was low too.It was 77.78%.Conclusion：The hygienic situation of water in swimming pool in Maoming City is very poor.We must enhance the strengthening of disinfectant work to swimming place.We should stress to perfect the system of detecting and controlling the dissociate chlorine by themselves to all types of swimming place.And then we should stress the urea examination for water in public swimming pool.