DPT Injection – Chlorinated VOC’s
ORIN successfully treated chlorinated VOC’s contaminated soil and groundwater utilizing In-situ chemical bioremediation during the pilot scale injection. Twenty-six injection points were advanced using DPT throughout the area. A barrier wall injection was also implemented to intercept the advancing plume before migrating off-site. The vertical injection zone extended from an average depth of 44-feet below ground surface (ft. bgs) up to 16-ft. bgs. Each injection point received approximately 300 gallons of 15% concentration EOS® treatment chemistry. A total of 7,870 gallons of EOS® was injected over a two-day period.