2014-2016年惠州市惠阳区游泳池水质监测结果分析

Analysis on the water quality surveillance results of the swimming pool water of 2014-2016 in huiyang district,Huizhou

目的分析2014-2016年惠州市惠阳区人工游泳池水的卫生状况,为进一步做好卫生监测工作提供依据。方法收集2014-2016年15家人工游泳池共264份游泳池水质监测结果,对数据进行分析和评价。结果 2014-2016年抽检的264份水样,总体合格率72.7%。2014、2015、2016各年份的合格率分别为62.5%、72.9%、80.8%。2014-2016三年所检水样的六个项目中,浑浊度的合格率为100%,游离余氯的合格率最低,仅为72.7%。三年中,夏秋季泳池水的总合格率为66.0%,冬春季的合格率为81.6%;不同类型的泳池水比较,公共泳池的合格率最低,仅为60.8%。2014-2016年浸脚池余氯总合格率为52.6%,其含量均低于1.5mg/L。结论 2014-2016年,惠阳区游泳池水合格率逐年提高,但总体合格率仅为72.7%,不能满足广大市民的卫生需求。卫生监督部门应加强监督,特别是公共泳池夏秋季的水质。

Objective To analyze the hygienic condition of the swimming pool water in Huiyang district in 2014-2016, providing basis for further health monitoring. Methods A total of 264 swimming pool water quality monitoring results were collected from 15 artificial swimming pools in 2014-2016, analyzed and evaluated. Results The total acceptance rate of 264 samples was 72.7% in 2014-2016. The respectively rates of 2014. 2015 and 2016 were 62.5 per cent, 72.9 per cent and 80.8 per cent. In the six projects that were tested for water samples in 2014-2016, the quality of turbidity was 100%, and the percentage of free residual chlorine was lowest, at 72.7%. The total rate of pool water was 66.0% in summer and autumn, and 81.6% in winter spring. Compared with different types of pool water, the pool has the lowest pass rate, 60.8%. The total rate of residual chlorine was 52.6%, which was lower than 1.5 mg/L. Conclusion In 2014-2016, the rate of water quality of swimming pool in huiyang district increased year by year, but the overall pass rate was only 72.7 percent, which could not meet the health needs of the general public. The department of health supervision should strengthen supervision, especially the water quality in summer and autumn in public pools.