GeoPro Talks: Identification of New Preferential Pathways for Vapor Intrusion of Chlorinated Solvents Found by combining VaporSafeTM and Detection Dogs
The site was one of Stockholm’s largest dry cleaners and vapor intrusion of Chlorinated Aliphatic Hydrocarbons (CAH) to the adjacent apartment buildings had been identified as the primary risk driver. The results of standard investigations were however puzzling regarding how vapor entered into these buildings. To identify the cause of the elevated concentrations of CAH […]
GeoPro Talks: Dry Cleaner Investigations & Case Studies
GeoPro Talks – Dry Cleaners Re-Visited
Dry Cleaners Revisited is back by popular demand! Dry cleaners in urban environments remain one of the most common and difficult types of contaminated sites to investigate and remediate. In this recorded Talk, Guy Patrick re-visits some of the interesting and challenging properties of DNAPL solvents such as tetrachloroethylene. He guides us through some the […]