两类喷雾器喷雾对野外驻训板房内空气的消毒效果

发布时间：2018-03-14 02:01

  本文选题：野外驻训板房　切入点：喷雾器　出处：《中国消毒学杂志》2017年04期 　论文类型：期刊论文

【摘要】：目的了解普通喷雾器和气溶胶喷雾器喷雾对野外驻训营地板房内空气的消毒效果,为野外驻训板房内空气消毒方法的选择提供参考。方法采用平板沉降法采样培养方法,对两种类型喷雾器喷雾消毒野外驻训板房内空气的效果进行评价。结果某部野外驻训板房宿舍内空气中细菌总数明显低于GB/T18883-2002《室内空气质量标准》规定的细菌总数≤16 cfu/皿最低限值。在相同条件下,向板房内空气中喷雾浓度为2 000 mg/L的过氧乙酸消毒液,普通喷雾器喷雾后作用30 min对空气中细菌降低率达70%~79%,气溶胶喷雾器喷雾后作用30 min对板房内空气中细菌降低率达68%~78%。结论野外驻训板房用常量和超低容量喷雾均能有效杀灭空气中细菌,防疫人员在野战条件下可选择适宜防疫装备进行空气消毒,确保官兵健康。
[Abstract]:Objective to investigate the disinfection effect of aerosol sprayers and aerosol sprayers on air in plank rooms in field training camp, and to provide a reference for the selection of air disinfection methods in field training chambers. The effect of spraying two types of sprayers on disinfection of air in the field training board room was evaluated. Results the total number of bacteria in the air in the dormitory of a field training board room was obviously lower than the total number of bacteria specified by GB/T18883-2002 "Indoor Air quality Standard". Minimum value 鈮，

本文编号：1609106