This product is a zip file that contains files that consist of PowerPoint slides synchronized with the audio-recording of the speaker, PDF files of the slides, and audio only (mp3 format) as noted.

As a solution to Indoor Air Quality (IAQ) issues, room air cleaners are widely used in indoor environments. These room air cleaners use a combination of different air cleaning technologies to remove wide ranges of pollutants such as particulate matters, bioaerosols, volatile organic compounds and inorganic gases. Some room air cleaners use ionizers which may produce ozone. It is important to understand how IAQ monitoring devices work.
1. Ozone Reaction with Human Surfaces Due to Ozone-emitting Air Cleaners
Youngbo Won, Student Member, Penn State University, University Park, PA
2. Modern IAQ Monitoring MOS Devices Especially for Residential Environment
Tomohiro Kawaguchi, Figaro Engineering Inc, Osaka, Japan
3. Performances of Electric Air Cleaning Technologies for Gas/Vapor Removal
Chang-Seo Lee, Ph.D., Associate Member, Concordia University, Montreal, QC, Canada
4. Impact of Portable Air Cleaners on Residential IAQ: Testing and Simulation
Thad Ptak, Ph.D., Member, A. O. Smith Corporation, Milwaukee, WI