Indoor Air Quality

    Indoor quality refers to air quality inside and surrounding buildings and structures especially when the health and comfort of the occupants are concerned. It can be affected by microbial pollutants such as mold and bacteria, gases such as carbon monoxide and radon, particulates or energy stressor that can cause undesirable effects on the occupants' health. Ventilations are used to reduce pollutants, filtration and source control are methods used to improve air quality in many buildings. findstone2009-09-01 12:02:04