Project Highlights Effective bioremediation achieved in low permeability soils at a retail dry cleaner in the Greater Toronto Area (GTA). cDCE stall corrected within 8 months of bioaugmentation, with no vinyl chloride accumulation. [...]
Injection of KB-1® directly into injection well from stainless steel vessel Project Highlights Bioremediation following steam injection decreased TCE concentrations to less than 2 µg/L in all source area wells Biobarrier [...]
Project Highlights Effective bioremediation remedy implemented in a low permeability unit TCE MCLs reached in half the expected time-frame Remedy-In-Place designation by Wyoming DEQ and EPA within 2 years Project won Assoc. of [...]
Project Highlights The study results were used by the client to select the most appropriate remedy for field implementation Study demonstrated that KB-1® Plus bioaugmentation promoted 1,1,1-TCA dechlorination and TCE dechlorination to ethene [...]
Project Highlights Implementation of a 1,250 foot wide KB-1® bioaugmented barrier Treatment of VOCs under high groundwater velocity conditions Conversion of high TCE concentrations to non-toxic ethene Summary Client: Tetra Tech, Ann Arbor, [...]
Project Highlights DNAPL-associated TCE concentrations decreased below federal MCLs within 6 months 98% of estimated TCE mass was removed within 6 months Enhanced TCE DNAPL dissolution observed Summary Client: Maul Foster & Alongi, [...]
Project Highlights Effective bioremediation of a comingled 1,1,1-TCA/TCE plume All chlorinated VOCs were below or near ROD specified limits within 18 months KB-1® Plus and electron donor applied in a single mobilization into [...]
Project Highlights Hexavalent chromium (co-treated with TCE) to below detection limits within 1 year Regulatory closure achieved within 3 years of bioaugmentation Summary Client: COWI A/S Site Location: Svendborg, Denmark Projet Duration: 2004-2007 [...]
