Take the Test HOW’S THE AIR QUALITY IN YOUR FACILITY? Is there any discoloration around the exhaust vents or air conditioning vents? (A clear indication of contamination being expelled into the air.) Is there any oil or dust discoloration around ceiling vents? (Oil mist, welding fumes and dust is at a hight to be pulled in by HVAC.) Is there any black discoloration around ceiling vents in other parts of the building? (HVAC is distributing oil mist, smoke, dust and etc throughout the building,endangering others.) Are the contaminants such as dust, oil and dirt building up on lights, pipes and beams? (i.e visible on flat surfaces.  Particulates in the air so concentrated.) Are you or your employees sick at work and feel better out of the work environment? (Airborne particulates, fumes gases have begun effecting you and the health of employees.) Is there any noticeable smoke, fog, dust clouds, fumes and odors in your facility? (Any of these conditions could put you in violation with OSHA, NIOSH or local air regulations.)  If you answered YES to any one of the questions and feel that you need to know  more details on how to improve your indoor air quality, please fill out type of  application, what type of industry and please provide any additional relevant  information or concerns. Do you know how to prep for an OSHA inspection? Would you like to know how? NEXT