• Historic Landmark – Northern California

    Gregg Drilling Safely Injects ERD-CH4™ Liquid Antimethanogenic ISCR Technology By Robert Meyer – Project Manager at Gregg Drilling & Testing Inc. Last week we completed another successful In-Situ Enhanced Reductive Dechlorination project at a registered historic landmark of early semiconductor development in the South Bay Area for an Environmental Engineering firm.

  • Shopping Mall – Georgia, USA

    Site: Shopping Center – St. Albans, West Virginia Constituents of Interest: Tetrachloroethylene, Trichloroethylene, 1,4-Dichlorobenzene, and Vinyl Chloride. Lead Contractor: Innovative Environmental Technologies, Inc. (IET) In August 2014, ERD-CH4 was added proximal to existing monitoring well MW-207s to treat groundwater at an active shopping mall in Georgia, USA that was impacted by