Sterilizing and leak detection in-situ for HEPA filters in biosafety laboratory ventilation system
Lü Jing, Wang Rong, Qi Jiancheng, Qian Jun, Zhang Zongxing, Qu Fenghong, Li Wenjing, Tian Kegong, Feng Xin, Zhang Yizhao, Wu Donglai, Guan Yuntao
2014.12.24
In view of the constuction state of high-level biosafety laboratories in China and the requirement of relative standards, presents scanning leak detection method, efficiency leak detection method and gaseous sterilizing method for HEPA filters. Discusses the technical solutions of sterilizing and leak detection in-situ for outdoor box HEPA filter unit, indoor HEPA filter unit and outlet type HEPA filter unit.