Hartman Environmental Services

Hartman Environmental specializes in vapor intrusion support services.  Dr. Blayne Hartman has been performing vapor intrusion assessments since the mid 1990s and has performed soil gas sampling since the mid 80s.  Hartman’s vast connections throughout the vapor intrusion community enable him to call in additional expertise as needed for a specific project.  Hartman typically works with the local consultant to provide the necessary expertise for assessing the vapor intrusion pathway.  These services include: 

  • Assessment program design (type of samples, where to sample)
  • Determination of site-specific screening levels
  • Indoor air and soil gas field sampling and/or sampling supervision
  • On-site analysis of indoor air and/or soil gas samples by 8021, 8260, TO-15, TO-17
  • Data review and interpretation
  • Risk calculations using J-E models
  • Preparation of workplans and interpretive reports
  • Review of workplans prepared by others
  • Review of interpretive reports prepared by others
  • Interaction with regulatory agencies.
  • Training on the vapor intrusion pathway and sampling methods.
  • Mitigation system design & installation
  • Expert witness and litigation support