The rail yard site in Nijmegen, Netherlands has been subject to contamination via leaks, spills, and filling losses of hydrocarbon fuels over the years. Despite previous remediation attempts there remained residual TPH contamination. Following a successful bench test, a full-scale remotely controlled injection unit was used for implementation of alkaline activated Klozur® persulfate. The reduction of the TPH levels achieved the remedial goals in both the bench and fieldwork.
Nijmegen, Netherlands
The following describes the successful full-scale implementation of remediation with the use of alkaline activated Klozur. Following a successful bench test, the Klozur treatment was able to meet its remediation goals.
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.
