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PCE remediation

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…
pfas remediation in New York

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 on site

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 case study

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…
TPH brownfield remediation

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…
Benchmark case study

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…
Antea Group

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…