论文部分内容阅读
目的了解2012—2013年北京市朝阳区室内游泳池水的健康危害因素,为政府实施监督管理提供科学依据。方法按照GB/T 17220-1998《公共场所卫生监测技术规范》采集游泳池水样。依据GB/T 18204-2000《公共场所卫生标准检验方法》和GB/T 5750-2006《生活饮用水标准检验方法》对游泳池水进行检验;并根据GB 9667-1996《游泳场所卫生标准》对水质进行评价。结果 2012和2013年游泳池水样的总合格率分别为78.81%(766/972)和83.02%(807/972)。游泳池水各指标合格率均依次为游离性余氯<尿素0.5和<0.3 mg/ml。结论游离性余氯和尿素是导致该区游泳池水不合格的主要原因,应不断加强游泳场所卫生监测和监管工作。
Objective To understand the health hazards of indoor swimming pool water in Chaoyang District of Beijing from 2012 to 2013 and provide a scientific basis for the government to implement supervision and management. Methods According to GB / T 17220-1998 “public places health monitoring technical specifications” to collect swimming pool water samples. According to GB / T 18204-2000 “public health standards test methods” and GB / T 5750-2006 “drinking water standard test method” to test the swimming pool water; and in accordance with GB 9667-1996 “swimming pool health standards” on the quality of water Evaluation. Results The total qualified rates of swimming pool water samples in 2012 and 2013 were 78.81% (766/972) and 83.02% (807/972), respectively. The qualified rate of swimming pool water index followed by free residual chlorine 0.5 and <0.3 mg / ml in descending order. Conclusion Free residual chlorine and urea are the main reasons leading to unqualified swimming pool in this area. Health monitoring and supervision should be continuously strengthened.