2007年-2010年临海市游泳池水质卫生监测结果分析

Analysis on monitoring results for water quality of swimming pools from 2007 to 2010 in Linhai

目的:调查临海市2007年-2010年游泳场所水质的卫生状况。方法:游泳池水质按GB/T 18204-2000进行检验,按GB 9667-1996对结果进行评价。结果:2007年-2010年共检测游泳场所47家,检测水样143份,总合格率为35.7%。各年的合格率分别为34.0%、37.8%、38.5%、33.3%。各检测项目中,游离性余氯合格率最低,仅为39.9%。结论:临海市游泳场所水质卫生不容乐观,应加强游泳场所卫生管理,保障游泳者身心健康。

Objective：To investigate the water quality of the swimming pools in Linhai city during 2007-2010.Methods： The monitoring was based on the testing criterions of national hygienic standards GB/T 18204-2000 and the results was analyzed in accordance with the evaluation criterions of national standards GB 9667-1996.Results： 47 swimming pools and 143 water samples were tested from 2007 to 2010,with a passing rate of 35.7%.The passing rate of the samples from 2007 to 2010 were 34.0%,37.8%,38.5%,33.3%.In all the monitoring projects,free residual chlorine had the lowest pass rate（39.9%）.Conclusion： Hygienic condition of swimming pools was not optimistic in Linhai.Sanitary control must be strengthened on water quality of swimming pools to safeguard physical and mental health of swimmers.