Rapid Response Interim Removal Action (IRA), Portland Air National Guard Base (ANGB), Portland, OR – USACE Omaha District KGS/Trinity conducted a rapid response Interim Removal Action for a fuel release at the Portland ANGB, Portland, Oregon, to remove contaminated soil and groundwater surrounding a bulk storage tank release and nearby drainage swales to reduce migration …
Formerly Used Defense Site (FUDS) Remedial Action and Project Closeout Activities, Lyndonville Former Air Force Station, East Haven, VT – USACE New England District KGS/Trinity was contracted to complete a Remedial Action at the Lyndonville Former Air Force Station (LFAFS) Formerly Used Defense Site (FUDS). The objectives were to excavate soil with polychlorinated biphenyls (PCB) …
In-Situ Enhanced Biodegradation Injections, Camp Bullis, Joint Base San Antonio (JBSA), San Antonio, TX – Air Force Civil Engineer Center (AFCEC) KGS/Trinity performed remedial injections of emulsified vegetable oil (EVO) substrate into five horizontal injection wells beneath a former landfill site to remediate chlorinated hydrocarbon impacts in groundwater. Initial field efforts included jetting of the …
