Air is the primary carrier of heat, moisture, contaminants, and airborne pathogens in patient rooms, isolation rooms, and operating rooms. Temperature levels and contaminant concentrations in patient ...

Roughly 290,00 patients every year contract infections while undergoing surgery, according to the Centers for Disease Control and Prevention. Those infections cost billions of dollars in health-care ...

The problem of dirt collecting around ceiling diffusers has been a concern in the air distribution industry for a long time. Some people have asked about this dirt and the impact on indoor air quality ...