论文部分内容阅读
目的:选择13家使用中央空调系统的大型公共场所进行军团菌检测。方法:采集监测单位中央空调系统冷却塔水样进行军团菌分离、鉴定和计数。结果:13家单位共采集104件冷却塔水样,在5家场所(38.4%)的水样中检出嗜肺军团菌16株,检出数占样品总数的15.38%。结论:应加大监管力度,督促对中央空调进行清洗消毒。
Objectives: To select 13 large public places that use central air-conditioning system for Legionella detection. Methods: Collect water samples of central air conditioning system cooling tower of monitoring unit for separation, identification and counting of Legionella. Results: A total of 104 units of cooling tower water samples were collected from 13 units, and 16 Legionella pneumophila strains were detected in 5 sites (38.4%), accounting for 15.38% of the total samples. Conclusion: Supervision should be stepped up, urging the central air-conditioning to be cleaned and disinfected.