Knowledge Base

The Fundamentals of Vapor Intrusion – Attenuation

By: Henry Stahl, CPG

Vapor Intrusion Fundamentals – Soil-Gas Entry and Indoor Air-Exchange Rates

Michigan EGLE Provides Clarification on Sample Density of VI Studies

By: Craig A. Cox, CPG

Conceptual Site Models – Vapor Migration

Live Demo of the Vapor Pin®

The Fundamentals of Vapor Intrusion Petroleum Versus Chlorinated Compounds

By: Henry Stahl, CPG

Vapor-Intrusion Assessments

Leak Testing Sampling Device Water Dam