TASK™ Surfactant-Enhanced Aquifer Remediation

Tersus is the worldwide distributor of the leading surfactant technology, TASK™ (Tersus Advanced Surface Kinetics) and related products, including the patented methods for in situ surfactant and chemical oxidation flushing.
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.
Read moreISCO In Situ Chemical Oxidation

Looking for a slow release ISCO option? Modulated TersOx™ Liquid is formulated to slowly generate hydroxyl free radicals that exhausts oxygen demand, eliminates high contaminant inhibition and enhances bioremediation performance by reducing lag times and directs biological activity towards contaminant breakdown.
Read moreISCR In Situ Chemical Reduction

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.
Read moreTersOx™ Enhanced Aerobic Bioremediation

The TersOx™ family of products provide a viable and cost-effective approach for the aerobic bioremediation of petroleum hydrocarbons.
Read moreEDS-Advanced™ In Situ Alcoholysis

Unrestricted Electron Donor Subsurface Distribution for Anaerobic Bioremediation
Read moreDiffusion Waterloo Emitter™

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.
Read moreTASK™ EVO Self-Emulsifier

Reduce your EVO bioremediation project cost and carbon footprint with TASK™ EVO Self-Emulsifier.
Read moreNutrisulfate® Sulfate Enhanced Bioremediation

Nutrisulfate® is a high sulfate metabolic supplement designed to enhance the kinetics and efficiency of microbial systems specifically related to bioremediation of BTEX, MTBE, TBA and other petroleum hydrocarbons.
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