For enhanced bioremediation, True Blue Techologies represents Tersus Environmental, a leading U.S.-based bioremediation company, with growing international presence. Their products are available worldwide for in situ aerobic or anaerobic bioremediation.

Tersus Environmental offers a range of groundwater remediation technologies and products.  Their technologies have been specifically designed for environmental applications with an emphasis on performance, cost-effectiveness, ease of use and environmental safety.

Advancing the Science of In Situ Groundwater Remediation

Electron Donor Solution (EDS)

EDS-ER:  A vegetable oil based water mixable oil, not an oil-in-water emulsion, as the current convention. There is no water within the formulation. The cost for shipping the electron donor to the project site is reduced by as much as 50%. The benefit to you and your client is that we offer a lower cost solution to help you close the site.  EDS-ER is a simple, safe, low-cost solution for the bioremediation of halogenated straight-chain and aromatic hydrocarbons, perchlorate, explosives such as aromatic nitrates, energetic munitions residuals, nitrates, acids, radionuclides, oxidized metals, and other contaminants.

EDS-QR:  A fast-acting, completely soluble amendment formulated with >98% natural seed oils engineered for enhanced reductive dechlorination of chlorinated solvents or any other anaerobically degradable substance.  EDS-QR (electron donor solution – quick release)is an ideal choice for projects that are on a fast track.  One injection will typically enhance biological activity for 2 to 3 months.

Inorganic Peroxygen for Enhanced Aerobic Bioremediation

TersOx is proprietary formulation of food-grade, calcium hydroxide that produces a controlled-release of molecular oxygen.  TersOx stimulates natural degradation of petroleum hydrocarbons such as benzene, toluene, ethylbenzene and xylenes (BTEX). This is not a chemical oxidation product.  The high ratio of O2 in TersOx (>16% by weight) provides a long-term oxygen source for up to 12 months upon hydration.  This sustained release of oxygen stimulates indigenous bacteria, accelerates bioactivity, and promotes increased contaminant removal.