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目的了解许昌市游泳池水的卫生状况,分析存在的问题。方法对许昌市区2013-2015年各游泳场馆中的游泳池水的浑浊度、p H值、尿素、游离性余氯、菌落总数和大肠菌群进行随机采样检验,并对监测结果进行分析。结果 3年共检测游泳池水样240份,合格率为69.58%。各游泳池水的不合格情况多见于游离性余氯偏低和尿素偏高,游离性余氯合格率为71.25%,尿素合格率为78.33%。结论许昌市游泳池水水质卫生状况较差,应加强游泳池水的消毒检测工作,并加强对经营管理者的业务培训和公共卫生知识的宣传教育,及时改进消毒过程中存在的不足。
Objective To understand the health status of swimming pool water in Xuchang City and analyze the existing problems. Methods Turbidity, p H value, urea, free residual chlorine, total number of colonies and coliform bacteria in Xuhui city swimming pool and gymnasium were analyzed by random sampling in 2013-2015 in Xuchang city. The monitoring results were analyzed. Results A total of 240 pool water samples were tested in 3 years with a pass rate of 69.58%. Unqualified swimming pool water more common in the low free chlorine and high urea, free chlorine pass rate of 71.25%, urea pass rate of 78.33%. Conclusion The water quality of swimming pool in Xuchang City is not in good sanitary condition. The disinfection and detection of swimming pool water should be strengthened, and the business training and propaganda and education of public health knowledge should be strengthened so as to promptly improve the deficiencies in the disinfection process.