Enhanced anaerobic bioremediation is a viable and cost-effective remediation strategy for halogenated straight-chain and aromatic hydrocarbons, perchlorate, explosives such as aromatic nitrates, energetic munitions residuals, nitrates, acids, radionuclides, oxidized metals, and other contaminants in groundwater.
EDS-ER is the next evolution in enhanced bioremediation. EDS-ER is a patent pending long lasting water-soluble oil, designed to release bio-available hydrogen over a period of 3 to 5 years. With a neutral pH it has an expected shelf life in excess of two years. Unlike water-based EVO products, EDS-ER is not affected by freezing temperatures.
EDS-QR is 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 is an ideal choice for projects that are on a fast track. One injection will typically enhance biological activity for 2 to 3 months. EDS-QR is not affected by freezing temperatures.
Nutrimens™ is an all-natural fermentation product. Nutrimens™ liquid is produced during the anaerobic fermentation of an unmodified strain of botanical classification Saccharomyces cerevisiae, including products of fermentation, residual yeast cells and yeast fragments, and the media utilized during fermentation..
Enhanced aerobic bioremediation technologies such as the iSOC® gas inFusion technology or the use of oxygen releasing compounds such as TersOx™ are commonly used to accelerate naturally occurring in situ bioremediation of petroleum hydrocarbons, and fuel oxygenates such as MTBE and TBA, by indigenous microorganisms in the subsurface. However, these indigenous microorganisms do not function well in the high contaminant concentrations of the source area. Moreover, the oxygen technologies have to overcome the anaerobic conditions of the source area and often the presence of iron.