苏州市桶装饮用水中藻类的检测  

Detection of algae in bottled drinking water in Suzhou City

作　　者：张梦寒[1] 李建[1] 姜韬[1] 沈强[1] 

机构地区：[1]江苏省苏州市疾病预防控制中心,215004

出　　处：《职业与健康》2014年第24期3598-3600,共3页Occupation and Health

基　　金：苏州市科技基础设施建设计划-苏州市饮用水安全与水性疾病监测公共服务平台(项目编号:SZP201106)

摘　　要：目的了解苏州市桶装水的藻类污染状况,为桶装水中藻类监测提供参考。方法对5批158件桶装饮用水及1批6件源水进行藻类培养,镜检,分类。结果桶装水中藻类检出率为5.7%;源水中藻类检出率为100%。检出的藻类主要是微囊藻,其次为颤藻和菱形藻。结论藻类对桶装水有安全隐患,建议相关管理部门加强桶装水中藻类检测,作为现行标准检测方法的补充。[Objective]To understand the status of algae pollution in bottled drinking water in Suzhou City,provide reference for monitoring of algae in bottled drinking water. [Methods]158 bottled drinking water samples from 5 batches and 6 source water samples from 1 batch were detected for algae cultivation,microscope observation and classification. [Results]The detection rate of algae in bottled water and source water was 5. 7% and 100% respectively. The algae were dominated by microcystis,followed by oscillatoria and nitzschia. Algae,it seemed to be a potential threat in bottled water. [Conclusion]The management departments are suggested to strengthen the detection of algae in bottled water,and as a supplement to the current standard method of bottled water detection.

关 键 词：苏州 桶装饮用水 藻类 

分 类 号：R123.1[医药卫生—环境卫生学]