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 (mp3) as noted.Air cleaning through filtration is increasingly one of the critical factors in sustainability and energy efficiency of an HVAC system and facility occupant health. Most courses in HVAC give passing reference to this critical factor. LEED requires it, ASHRAE standardizes it, and TC 2.4 and TC 2.3 have it. Here it is, everything you need to know about air filtration for both particles and gas-phase contaminants. This seminar provides the young engineer (and slightly older ones also) with the best overall view of air filtration including types of media filters, molecular media and special applications.Getting Those Particles Out of the AirstreamChris ZakerThis product contains: Slides (pdf) Recorded Presentation Audio (mp3)How To Remove Odors and Nuisance Gases From The AirstreamPaula LevasseurThis product contains: Slides (pdf) Recorded Presentation Audio (mp3)