Indoor air quality (IAQ) technologies combining ultraviolet germicidal irradiation (UVGI) and gas-phase purification allow engineers and facility managers to reduce energy consumption while ensuring a safe environment for building occupants. Now, the latest approach...

There are many advantages to having an effective indoor air quality (IAQ) strategy, which may not always include the obvious––breathing clean air. After all, most people now spend an average of 90 per cent...