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Case Studies
98% PCE Reduction Achieved After 16 Months
The site is a former dry-cleaning supply distribution business that operated from 1957 to 2000. The former facility provided laundry…
Site Closure Achieved: Sustainable Remediation of PFAS at New York…
Green, Sustainable Remediation Reduces Cost and Environmental Impact A 25-acre former refinery located in a mixed-use industrial/commercial area in New…
PFAS Eliminated for 3.5 Years and Counting
This case study reviews a pilot test to remove PFAS risk via an in situ colloidal activated carbon barrier at…
Treatment of a widespread plume beneath Bologna city centre in…
As part of a major infrastructure renewal project comprising the construction of an underground high speed train railway terminal, a…
PlumeStop Barrier Protects Drinking Water Supply Wells
This case study reviews a former chemical manufacturing facility in Texas where PlumeStop® Colloidal Activated Carbon was used in a…
DNAPL to Non-Detect: 6 Orders of magnitude reduction of chlorinated…
Combined in situ sorption and biological degradation leads to site closure of large manufacturing site in Northern Italy Chlorinated solvents…
Remediation of the largest train maintenance depot in Northern Europe
Integrated remedial approach achieves >99% contaminant reduction and prevents future recontamination The Swedish rail authority required that an entirely in…
PFAS Removal from Aquifer at Hazardous Site Where AFFF Was…
This case study reviews an ongoing Pennsylvania Hazardous Site Cleanup Act (HSCA) project where aqueous film-forming foam (AFFF) extinguished a…
Double pilot study treats TPH at redevelopment site in the…
PetroFix injection and excavation applications trialled at former workshop and petrol filling station Introduction An area in the south…
Remediation of PCE and TCE at a Former Metal Plating…
A change from ex-situ to in-situ remediation strategy achieves site closure At a former metals manufacturing facility in upstate New…
Injectable permeable reactive barrier stops MTBE and benzene plume
Pilot-scale application proves effective solution to a long plume under a residential property and agricultural land Fuel losses at…
Effectively Engineering Rapid Closure of UST Release Sites
This multi-site case study reviews eight underground storage tank (UST) sites where the leading global environmental consulting firm Antea® Group…
