Over the years, we have successfully treated thousands of sites impacted by hazardous contaminants around the globe. To search our case studies, please use the filters provided at the right or enter a search term such as type of site (e.g. dry cleaner) or location (e.g. Florida).
EHC® in situ integrated biological and chemical reduction (ISCR) technology was used to treat chlorinated aliphatic hydrocarbons (CAHs) safely, rapidly, and effectively at a manufacturing facility.EHC® ISCR Reagent Chlorinated Solvents
The EHC® PRB was installed as a line of direct push injection points across the width of the plume. Twelve years after the installation the PRB is still supporting >90% reduction in inflowing CT concentrations and the downgradient plume has reduced significantly in size and concentration.EHC® ISCR Reagent Chlorinated Solvents