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Case Studies
New York Brownfield Site Achieves Site Closure
Case study highlights In situ remedy replaces ex situ system and achieves PCE and TCE cleanup targets at former metals…
Challenging Fast-Moving, High Concentration Chlorinated Solvent Plume Effectively Treated
Case study highlights A permeable reactive barrier installed using advanced colloidal technologies demonstrates pilot test’s effectiveness treating a fast-moving, high-concentration…
Remediation of TCE Plume Speeds Sale of Brownfield Site
Case study highlights At a former manufacturing site in Fullerton, California, a trichloroethylene (TCE) plume in groundwater prevented the sale…
In-Situ PFAS Remediation Protects Offsite Environment at Airport in Norway
Case study highlights: At Haugesund Airport in Norway, Avinor and their environmental consultant COWI implemented a remediation plan to reduce…
High levels of TCE Remediated at Historic Chemical Works
In-Situ Remediation of DNAPL Achieves Remedial Goals Case study highlights: Once considered one of the most environmentally contaminated sites in…
PlumeStop & S-MicroZVI Barrier Reduces Chlorinated VOCs by 95% in…
Case study highlights: Integrated treatment protects newly constructed residential buildings from vapour risk The integrated treatment approach combined in situ…
Effective In-Situ Treatment of a 1km PCE Plume in Finland
Case study highlights: In Eastern Finland, a fast-moving PCE (perchloroethene) plume beneath a metal-processing facility was remediated to reduce impacts…
Award-winning PFAS Remediation at a Private Airfield
In situ PlumeStop barrier treatment unlocks site divestment and redevelopment in England, UK A sustainable solution - REGENESIS and Mott…
In Situ Reduction of Hexavalent Chromium in Switzerland
Timely remediation of a former component factory in Northern Switzerland At a former precision component manufacturing facility in northern Switzerland,…
Protection of a chalk stream using an injected permeable reactive…
Integrated remediation of petroleum hydrocarbons in soils and groundwater At a brownfield redevelopment site in Hertfordshire, UK, petroleum hydrocarbon contamination…
