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Vapor Intrusion Assessment: Guidelines, Data Collection Methods, & Advancements
August 20, 2020 @ 1:30 pm - 3:00 pm
The webinar included the following presentations:
Laurent Levy, Jacobs [PDF] After briefly introducing vapor intrusion concepts, the presentation provided a review of current guidelines issued by the U.S. states to address assessment of the vapor intrusion pathway with a focus on TCE, PCE, attenuation factors (in residential/commercial settings), petroleum vapor intrusion, and sampling expectations.
David Shea, Sanborn Head & Associates [PDF] provided an overview of VI pathway assessment methods, from conventional sampling techniques to advancements in data collection, such as real-time field screening, building pressure control, passive sampling, and guided sampling.