AIR CLEARING ......... part 1.
― CLEARING THE AIR. No matter what the type or size of the building may be– a single family home, apartment, office, school, store, hotel, restaurant, hospital, church or arena – creating and maintaining good indoor air quality (IAQ) requires three key strategies: source control, ventilation and air cleaning. Although the overall strategies for air cleaning are the same for most building types, not all of the methods and devices used accomplish this goal are the same. In fact, some air [...].
