2011-2012年乌鲁木齐市游泳池水质卫生状况分析

Analysis of the sanitary status of swimming pool in Urumchi city during 2011- 2012

目的了解乌鲁木齐市游泳池水水质卫生状况。方法依据《公共场所卫生标准检验方法》GB/T 18204-2000和GB 9667-1996《游泳场所卫生标准》对游泳池水水质进行监测,并对结果进行分析。结果对2011-2012年乌鲁木齐市236份游泳池水检测结果进行分析,163份合格,合格率为69.1%,2011和2012年的合格率分别为70.4%和68.7%,差异无统计学意义(P>0.05)。其中,浑浊度合格率最高,其余项目依次为大肠菌群、pH值、细菌总数、尿素,游离性余氯合格率最低。结论乌鲁木齐市游泳池水的卫生状况不容乐观,应加大监管力度。

Objective To understand swimming water sanitary status in Urumchi city. Methods According to the National hygienic standards GB/T 18204 -2000 and the National standards GB/T 9667 - 1996, water samples of swimming pools were examined and evaluated. Results 163 samples were qualified with a passing rate of 69.1%. In 2011 - 2012, the passing rate was 70. 4% and 68.7% respectively. There was no signifi- cant difference （ P 〉 0.05 ） . The turbidity value qualified rate was the highest, followed by coli form bacteria, pH value , total bacteria count , urea, free residual chlorine was the lowest. Conclusions The hygiene situation swimming pools water is bad, supervision should be strengthened.