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Case Studies
Implementing a PlumeStop Barrier for PFAS Plume Control at Örnsköldsvik…
This project was coordinated and led by the Geological Survey of Sweden (SGU) and Swedish Geotechnical Institute (SGI) and financed…
Advanced In Situ Barrier Treatment Secures No Further Action
S-MicroZVI and PlumeStop drive multi-year ISCR treatment success, meeting stringent regulatory levels Case Study Highlights: Successful groundwater treatment for TAUW…
Rapid Hydrocarbon Remediation at an Industrial Site in Northern Italy
PetroFix minimizes site disruption, allowing redevelopment to go ahead A vacant industrial site in an urban area in Northern Italy,…
PetroFix Eliminates Hydrocarbon Plume Migration
Permeable reactive barrier installed in underground car park in Northern Italy This case study explains the installation of a PetroFix…
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
Award-winning In Situ Remediation of DNAPL Achieves Remedial Goals Case study highlights: Once considered one of the most environmentally contaminated…
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…
