一起生活饮用水遭受工业亚硝酸盐污染导致食物中毒调查与分析  

The Investigation and Analysis of food Poisoning Caused by Living and Drinking water Polluted by Nitrite Pollution

作　　者：郑绍军 熊亮[2] 陈萍[2] 

机构地区：[1]十堰市食品药品监督管理局,湖北十堰442000 [2]十堰市卫生监督局,湖北十堰442000

出　　处：《中国药物经济学》2013年第5期167-169,共3页China Journal of Pharmaceutical Economics

摘　　要：目的调查生活饮用水遭受工业亚硝酸盐污染导致食物中毒事件的发生原因。方法分别对现场患者呕吐物、剩余食物、可疑食品原料、饮用水等进行现场卫生学调查、流行病学调查、实验室检验,并对加工经营场所依法进行查封。结果某公司生产车间工业亚硝酸钠用水管道与生活饮用水管道连通且邻近,生产车间生活饮用水管道短时停水,食堂加工人员在此时接用二车间发黄的自来水淘米煮饭,而此时段生产车间一员工打开水阀向高位水箱内添加新水。在这种特定条件下工业用亚硝酸钠水由于虹吸倒流现象污染了生活饮用水,从而导致食物中毒事件故发生。结论各级政府要提升执法能力,加强执法检查力度,确保食品各领域、各环节安全的有效监管,杜绝类似公共卫生事件发生。Objective To survey by industrial nitrite drinking water pollution cause of food poisoning events. Methods Respectively for the patients vomit, residual food, suspicious food raw materials, water and other on-site hygiene investigation, epidemiological investigation and laboratory testing, and to seize processing premises in accordance with the law. Results A company production workshop industrial sodium nitrite adjacent water pipes and pipe connected and drinking water, drinking water pipe production workshop short water supply, at the same time, the processing staff canteen or move 2 workshop of yellow water rice cooking, while the period of production workshop has a person open the water valve to add new water into the cistern. In this particular industry under the condition of using sodium nitrite as siphon water polluted drinking water backflow phenomenon,which can lead to food poisoning, and so it happened. Conclusion The governments at all levels should enhance law enforcement ability, strengthen the law enforcement inspection, ensure food security in all areas and all effective regulation, put an end to similar public health events.

关 键 词：生活饮用水 亚硝酸盐 食物中毒 

分 类 号：R595.7[医药卫生—内科学]