Abstract: In recent years, liquid desiccant environmental control equipment has been gradually applied in the laboratory animal facility settings. This study measured and analyzed the application of liquid desiccant environmental control equipment in laboratory animal facilities and compared it with traditional systems for environmental control, power distribution, energy consumption, exhaust air treatment, installation conditions, use and maintenance, in order to provide a reference for promoting the application of liquid desiccant environmental control equipment in laboratory animal facilities.

Key words: Laboratory animal facilities, Liquid desiccant environmental control equipment, Traditional environmental control equipment