Ventilation Effectiveness HVAC Infection Control

Our previous white paper on Dilution Ventilation examined how the concentration of contaminants in the air can be significantly reduced by introducing “cleaner” outdoor air into the occupied space. In this paper we will discuss how well we can expect the outdoor air to mix with the air in the rooms and the likelihood that any airborne contaminants in the rooms will be captured and returned to the HVAC equipment for treatment or removal.