摘要
目的了解佛山市顺德区饮用净水的卫生状况,为保障饮水安全和强化卫生管理措施提供依据。方法按照《生活饮用水标准检验方法》(GB/T5750-2006)和《饮用净水水质标准》(CJ94-2005)对2015-2017年顺德区饮用净水进行检测和评价。结果2015-2017年共检测饮用净水327份,合格率为83.79%;不合格项目主要是细菌总数和氯仿,超标率分别是10.09%和6.81%;学校饮用净水较企业单位好,两者差异有统计学意义(X^2=6.218,P<0.05)。结论顺德区饮用净水卫生状况并不理想,有关部门应加大卫生监督和宣传教育力度,确保居民用水安全。
Objective To learn the sanitary status of fine drinking water in Shunde district of Foshan city, so as to provide scientific recommendations for ensuring safety of drinking water, and strengthening hygienic management measures.Methods According to Standard examination methods for drinking water ( GB/T 5750-2006 ) and Water quality standards for fine drinking water( CJ94-2005 ), the water samples of fine drinking water in Shunde district from 2015 to 2017 were tested and evaluated. Results A total of 327 samples of fine drinking water were tested during 2015 to 2017, the qualified rate was 83.79%. The main unqualified indexes of the fine drinking water were the total bacterial count and chloroform, with exceeding standard rates of 10.09% and 6.81%, respectively. The qualified rate of fine drinking water in schools was significantly higher than that in companies(X^2 = 6.218,P<0.05).Conclusion The sanitary status of fine drinking water in Shun? de district is unsatisfactory. Relevant departments should strengthen the supervision and publicity and education to ensure the safety of drinking water.
作者
潘健明
高建民
梁彩凤
冯梅
老倩群
PAN Jian-ming;GAO Jian-min;LIANG Cai-feng;FENG Mei;LAO Qian-qun(Department of Public Health,Shunde District Center for Disease Control and Prevention,Foshan Guangdong 528300,China)
出处
《中国卫生工程学》
CAS
2019年第5期662-665,共4页
Chinese Journal of Public Health Engineering
关键词
饮用净水
水质
卫生状况
Fine drinking water
Water quality
Sanitary status
