Gas infusion technology for groundwater remediation

Biodegradation Waterloo Emitters

The Waterloo Emitter is a simple, low cost device designed for the bioremediation of contaminated groundwater. Sized to fit 2", 4" and 6" wells and boreholes, can be installed in stacks vertically or horizontally to ensure full coverage of the contaminant plume. The controlled release of oxygen and various other amendments encourage and sustain the growth of microorganisms required for bioremediation.

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engineered ZVI media for groundwater remediation

Cleanit® Customizable ZVI Products

Looking for a ZVI solution? Tersus offers Höganäs’ Cleanit® technology, a unique, engineered ZVI media that has extremely high porosity, surface area and reactivity, providing exceptional performance.

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emulsified vegetable oil (EVO), EDS-ER

ERD Electron Donors

Enhanced reductive dechlorination (ERD) requires adding sufficient organic substrate (electron donor, such as EDS-ER™, and nutrients, such as Nutrimens®) to satisfy electron acceptor demand from both inorganic and organic compounds (i.e. chlorinated solvents) in the treatment zone.

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mZVI Suspension for  In Situ Chemical Reduction (ISCR)


In Situ Chemical Reduction (ISCR) is an innovative environmental remediation technique used for soil and/or groundwater remediation to reduce the concentrations of targeted environmental contaminants to acceptable levels.

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