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Vapor intrusion training materials

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Environment, Great Lakes, and Energy

Vapor intrusion training materials

As some topics have been updated and/or rescinded, past trainings may no longer be available. We are working on creating new training videos to be released later this year. Check this page occasionally for updates.

Sub slab vapor point installation and sampling Video

Sub slab vapor point installation and sampling

Installation and sampling of a sub slab vapor point in accordance with the standard operating procedures outlined in the Vapor Intrusion Guidance Document.

Highlights include the installation of the Cox Colvin Vapor Pin and sampling completed with the helium shroud and bottle vac.