Virtual Training that Keeps You Informed of the Latest Environmental Technologies

VI Investigation & Risk Assessment

Learn more about our Professional Development Hours Approvals HERE.


Roger Brewer

Tom Hatton

This EnviroClass will focus on the use of “risk-based,” “Large Volume Purge (LVP)” subslab vapor sampling methods and data to better assess site-specific, VI risk.  Roger Brewer is a world leader on vapor intrusion and he has spent over 18 months in China working with government officials on some of these technologies.  Tom Hatton is also a VI world leader and he was literally on the very first EPA site in Bowling Green, KY.  Since then, Tom has worked on over 11,000 sites across the US and overseas.

Member Login

Become a Member today!