论文部分内容阅读
目的对一起食物中毒的原因进行分析,防止和杜绝事故的再次发生。方法采用现场卫生学调查、流行病学分析、实验室检测等方法。结果该事故为一起因暂时停水,引起的车间除锈用亚硝酸钠蓄水池水,由进水管虹吸返流至饮用水管,污染饮用水所致的食物中毒。结论应加强多渠道宣传,提高各类人员对亚硝酸盐中毒的认识,卫生监督部门要加强培训和监督工作,企业要加强对亚硝酸盐规范管理,严禁工业用水与生活饮用水共用同一水源,以消除这类事件或其他危害职工身体健康的事件发生。
Objective To analyze the causes of food poisoning to prevent and eliminate the recurrence of accidents. Methods Using on-site hygiene survey, epidemiological analysis, laboratory tests and other methods. Results The accident was a result of temporary water closet, caused by shop rust with sodium nitrite reservoir water, siphon from the inlet pipe back to the drinking water pipe, contaminated drinking water caused by food poisoning. Conclusion Multi-channel publicity should be stepped up to raise awareness of nitrite poisoning by all kinds of personnel. Health supervision departments should strengthen their training and supervision. Enterprises should strengthen the management of nitrite standardization, forbid industrial water and domestic drinking water to share the same water source, So as to eliminate such incidents or other incidents that endanger the health of staff and workers.