PlumeStop drives remediation success at McCormick Place, North America’s largest convention center complex The site received no further action status from the Illinois Environmental Protection Agency (IEPA) in 16 months…
PlumeStop PRB treats CVOCs for >3 years in high-mass-flux aquifer Design Verification Testing (DVT) used passive flux samplers (PFS) to better understand contaminant mass flux Permeable reactive barrier installed using…
PCE concentrations were reduced to below the drinking water limit at the water supply well Results indicate that the ERD and PlumeStop approach can be successfully applied in cold groundwater…
A combined remedy approach using activated carbon and zero valent iron reduces risk of exposure to a residential neighborhood PlumeStop permeable reactive barrier (PRB) demonstrated effective in eliminating contaminants in…
Based on successful performance results, a pump-and-treat system was decommissioned in 2020, and the NYSDEC granted the site closure in August 2021 By not having to operate and maintain the…
TCE contribution to the plume was eliminated following the application. This reduction has been continuously maintained more than three years post-application. The highly controlled PlumeStop injection resulted in no surfacing…
Closure achieved for a large chlorinated solvent plume in an urban area PCE sources rapidly eliminated and plume efficiently treated using a suite of REGENESIS in situ remediation technologies Despite access limitations,…
Remediation solution from REGENESIS protects municipal water pumping station from chlorinated solvent contamination Following injection the PCE was rapidly degraded by 99.98% Long term monitoring shows that no rebound in…
High PCE concentrations were detected in soil and groundwater during a site investigation A pragmatic, phased approach was used to target PCE in soil and groundwater The multi-component treatment was…
Extensive chlorinated solvent contamination on a complex site was remediated using in situ treatment, including Enhanced Reductive Dechlorination (ERD) and a PlumeStop injectable Permeable Reactive Barrier (i-PRB). High-contamination areas saw…