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Contaminant Vapor Migration and Intrusion
VAQM-401
Hosted by Northwest Environmental Training Center

This course provides an overview of the vapor intrusion exposure pathway including its scientific foundation, regulatory framework, and the technical aspects of investigating and remediating contaminated vapor sites. The class will cover topics such as: screening sites for potential vapor intrusion concerns, conducting field investigations, sampling techniques, data analyses, exposure point calculations, the Johnson and Ettinger predictive model, vapor intrusion risk assessment, vapor intrusion mitigation, and remediation. Participants will work through practical problems and typical site scenarios based on case studies of established vapor intrusion sites. This course provides a comprehensive introduction for those new to the field, and will also provide insights, data analysis techniques, and the latest research for more advanced participants.

Intended Audience:

Environmental professionals seeking an improved understanding of vapor migration and intrusion with an emphasis on vapor assessment and modeling. The material is intended for practitioners working on remediation of hazardous substance release sites and brownfields redevelopment.

Registration: Early bird rate $645 / $595*; $695 / $645** thereafter. *Reduced tuition available to employees of Native American tribes, nonprofits, and government agencies; students; and NAEP members

For general information contact NWETC by telephone at 425-270-3274 or via e-mail at info@nwetc.org


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