基于的消毒剂对控制建筑物管道系统内的军团菌的有效性
Hao Xi1, Kirstin E Ross2, Jason Hinds3
1College of Science and Engineering, Flinders University, Bedford Park, SA, Australia; Enware Pty Ltd, Caringbah, NSW, Australia.
Water research
|June 2, 2024
概括
在建造水系统中控制军团菌是至关重要的. 这次审查发现胺是最有效的,有26个因素影响消毒剂的有效性. 为了更好的风险管理,需要实时监控.
科学领域:
- 环境微生物学 环境微生物学
- 公共卫生 公共卫生
- 水处理 处理水的方法
背景情况:
- 军团菌细菌导致军团病,这是一个重要的公共卫生风险,特别是在医疗机构.
- 建筑物内的室内管道系统是传染通过水气溶传播的军团菌的储.
- 基于的消毒剂很常见,但它们的有效性受到许多因素的挑战.
研究的目的:
- 系统地审查影响室内管道系统中基消毒剂有效性和衰变的因素.
- 为了对不同基于的消毒剂 (,胺,二氧化) 的有效性进行排名.
- 识别和分类影响消毒剂对军团菌的性能因素.
主要方法:
- 对117项实地和实验室研究的系统文献综述.
- 分析了20项比较不同消毒剂的研究.
- 识别和分类影响消毒剂有效性和腐烂的26个因素.
主要成果:
- 有效性排名: 胺 > 二氧化 > .
- 确定了26个影响因素,分为操作,演变和稳定.
- 消毒有效性因莱吉欧内拉菌的耐药性及其各种形式 (例如与生物膜相关的) 而复杂化.
结论:
- 与二氧化和相比,胺在建筑物管道中表现出更高的有效性.
- 许多运行,演变和稳定的因素显著影响基于的消毒剂的有效性.
- 未来的研究应该集中在对关键因素的实时监测上,以改善军团风险管理模型.
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