Vapor Intrusion Webinar Series

The VI Risk Pathway Regulatory Updates, Hot Topics, New Technologies

  • Status of Short-Term Exposures to TCE
  • Regulatory Default Soil Gas Attenuation Factors
  • VI Indicators and Surrogates
  • Return of the J&E Model

Passive Vapor Mitigation Part 1 - Evaluation & Design

  • Various passive mitigation approaches for new construction applications
  • How the building type may influence the design and mitigation approach used
  • Three new sub-slab vapor barrier systems and appropriate applications for those technologies

Passive Vapor Mitigation Part 2 - Installation, QA QC & Case Studies

  • How sub-slab venting and barrier technologies are installed
  • The importance of QA/QC procedures in the field for new construction
  • Installation process for a vapor mitigation coating system designed for existing building mitigation

Case Study: Using an Innovative Vapor Barrier Technology

  • Use of a reliable, cost-effective vapor mitigation solution allowed client to meet milestones and stay on time and on budget
  • Sites required a vapor barrier that was resistant, with documented diffusion coefficients, to low level TCE and methane that could be approved by Michigan’s Department of Environment, Great Lakes & Energy (EGLE)

Are you planning a vapor intrusion barrier project?
Contact us for a free estimate.