Seminar 22 -- PM2.5 and Gases' Impact on Environment and Health ✓ Most Recent

This product is a PDF that contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp4) as noted.

In December of 2012, U.S. EPA strengthened PM2.5 down to 12 ig/m3 to protect public health. Acid rain contributed by PM2.5 is greatly affecting the environment. In order to improve IAQ, indoor pollutants, including gaseous contaminants, must be reduced. This seminar examines the improvement of indoor air quality from reduction in exposure to contaminants in the PM2.5 size range, including gaseous contaminants generated both indoors and outdoors and the impact of air cleaning and ventilation on these contaminants.

Improved IAQ and Reduced Exposure to Human Bioeffluents By Advanced Ventilation
Arsen Melikov, Ph.D., Fellow ASHRAE, Technical University of Denmark, Kongens Lyngby, Denmark
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Modeling the Impact of Residential HVAC Filtration on Indoor Particles of Outdoor Origin
Brent Stephens, Ph.D., Associate Member, Illinois Institute of Technology, Chicago, IL
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Indoor PM2.5 Particles Generated By Ultrasonic Humidifier
John Zhang, Ph.D., Member, 3M Personal Care Division, St. Paul, MN
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Removal of PM2.5 By Residential Air Cleaning Devices
Thad Ptak, Ph.D., Member, Columbus Industries, Columbus, OH
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Run time: 90 minutes