Treatment of PCE and Other Chlorinated Solvents Using Klozur® Persulfate
Norcross, Gwinnett County, Georgia
PCE
Chlorinated solvents were identified in the soil and groundwater at an industrial facility, including primary contaminant PCE at a maximum concentration of 260 μg/L. The treatment approach chosen consisted of in situ treatment using Klozur® Persulfate activated by natural iron in the soil.
Significant reductions were observed as early as 14 days post-injection and maintained beyond 12 days post-injection. 100% reduction in soil and groundwater contaminant mass was achieved.
Specialty Earth Sciences, LLC was contracted to remediate a site that was impacted by residual coal tar by utilizing chemical oxidation methodologies.
EcoVac Services implemented SURFAC® and ISCO-EFR® at this site to remove SPH and reduce BTEX concentrations below the site’s CALs.
Hazardous soils at two former locations of a manufacturing facility were treated by ex situ chemical oxidation, in order to meet the treatment standards for a nearby landfill as a non-hazardous waste.
Specialty Earth Sciences, LLC was contracted to provide the rapid reduction of BTEX hydrocarbon mass present within impacted soils and groundwater at the site.
JAG Consulting Group, Inc., implemented a peroxide activated Klozur® (sodium persulfate) groundwater treatment at a UST site.
