The National Air Filtration Association welcomed more than 240 members to its 31st Technical Seminar — TECH 2012. The agenda focused on research, the indoor environment, and developments with ANSI/ASHRAE 52.2.
It is a difficult balance to save energy and money yet maintain a comfortable and healthy indoor air environment. A logical solution to controlling indoor air pollution is good ventilation coupled with indoor air quality (IAQ) monitoring using gas sensors. This can ensure healthy indoor air as well as a more efficient HVAC system.