为掌握江干区公共场所集中式空调通风系统卫生状况,我们于2008年随机检查辖区28家公共场所集中式空调通风系统的卫生管理、卫生设施等情况,并对其通风管道卫生质量、冷却塔冷却水军团菌进行检测,现报告如下。对象与方法1对象按照卫生部《公共场所集中空调通风系统卫生规范》的 In order to grasp the sanitation of centralized air-conditioning and ventilation systems in public places in Jianggan District, we conducted random inspections in 2008 on the hygiene management and sanitation facilities of centralized air-conditioning and ventilation systems in 28 public places under their jurisdiction. We also analyzed the hygienic quality of ventilation ducts, cooling tower cooling Water legionella detection, are as follows. Objects and methods 1 object According to the Ministry of Health “public places centralized air conditioning and ventilation system health norms”