CL-Out® aerobic cometabolism successfully remediated solvents in ground water at an operating industrial site in central New Jersey. The manufacturing and plating facility had historical petroleum and solvent releases. Chlorinated solvents found in the ground water in two plumes covered a combined area of about one half acre. A mix of chlorinated solvents including 1,1,1-TCA, […]
CL-Out aerobic bioremediation PCE and TCE is a sustainable process for soil and ground water remediation. As these compounds are not directly metabolized under aerobic conditions, the competitive advantage goes to the CL-Out organisms that cometabolize them. While utilizing a sugar substrate, the CL-Out organisms produce mono- and dioxygenase enzymes that bridge the carbon bond […]
Bioremediation used to complete closure CL-Out bioremediation was used to remediate ground water at an active manufacturing plant in eastern Massachusetts after ISCO treatment of TCE in groundwater reached a limit. CL-Out was selected because the aquifer was naturally aerobic. CL-Out cometabolizes TCE and other chlorinated solvents under aerobic conditions by producing an oxygenase enzyme […]
PCE bioremediation in aerobic groundwater by CL-Out microbes reduced environmental risk at a printing company in Kentucky. Testing found high concentrations of PCE in perched ground-water. The ground water aquifer was in sn alluvial sand deposit with high permeability. The high permeability facilitated injection for in situ treatment. Also, the high permeability of the aquifer […]
The following chart is a compilation of TCE bioremediation rates by CL-Out microbes. This data is from eleven different sites where ground water was contaminated by trichloroethylene (TCE) and remediatedby CL-Out microbes. The sites represent all kinds of geological conditions with the full range of TCE concentrations in ground water. Overall, the results show an […]
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