For every zone of your plume, we’ve got you covered!

Leaders in Remediation of Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS)

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- Enhances Efficiency

- Minimizes Methane Production

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Electron Donor

Solutions for


Reductive Dechlorination

Formulating Surfactant Blends

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Accelerating Natural Attenuation of Petroluem Hydrocarbons

Additive injection and groundwater recirculation trailers available for short or long term lease.

TersOx™ - Inorganic Peroxygen for Enhanced Aerobic Bioremediation

RemBind designed to treat TPH, PAH, PFOS, PCBs, PCPs, and various pesticides

Sulfate Enhanced Bioremediation 

In Situ Chemical Reduction (ISCR)

ISCR combines both biological processes and zero valent iron (ZVI) particle driven abiotic pathways to chemically reduce persistent organic compounds such as chlorinated solvents, pesticides and energetics into harmless end products. MicroEVO™ ISCR is composed of controlled-release water mixable oil (EDS-ER™) and ZVI particles used for the in situ treatment of groundwater and saturated soil. The incorporation of ZVI enhances chlorinated contaminant remediation by enabling various chemical reduction pathways.   


  • Mechanism: Abiotic and biotic reductive dechlorination
  • Longevity: 4-5 years in field conditions
  • Minimizes  production of problematic daughter products, such as DCE and VC
  • Promotes circumneutral pHs 
  • Non-hazardous and safe to handle 


  • Chlorinated Solvents
  • Chlorobenzenes
  • Energetic Compounds
  • Most Pesticides
  • Haloalkanes
  • Nitrate Compounds

Planning a Project?

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Solutions Guide

Chlorinated Solvents

Tersus welcomes the opportunity to provide you and your team with the tools you need to successfully plan and execute your next in situ chemical reduction project. 

Have questions or want to explore some ideas?  Contact Us to get in touch with a local representative.If you currently have a project and need a remediation solution now, request a site evaluation by supplying us with the appropriate site information at this link.

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Is MicroEVO™ ISCR the right solution for your contamination concern?  Find out here.

*Sold under a License Agreement for U.S. Patent Nos. 7,129,388 and 7,531,709 relating to use of a mixture of organic hydrogen donors and zero valent metal used for environmental remediation applications.