Which Products are Right for Your Contaminant Profile?
Electron Donors for Chlorinated Solvents (cVOCs), Cr6+, Nitrates, Explosives (TNT, Perchlorate) |
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PRODUCT | ADVANTAGE | APPLICATION | |
EOS®PRO | Scientifically optimized formula of emulsified oil with nutrients and vitamin B12 | Sites with a variety of hydrogeological and biogeochemical characteristics Low to moderately permeable aquifers |
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EOS®100 | Water-mixable high retention substrate with long shelf life Shipped as a waterless concentrate |
Fractured bedrock Long term biobarrier (permeable reactive barriers) High velocity aquifers |
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EOS®ZVI | Micron scale, zero valent iron (ZVI) blended with EOS®100 at the highest ratio available on the market, approximately 1:1 | DNAPL sites Quickly reduces ORP of aquifers Lower risk of daughter product formation (VC) |
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EOS®QR | Quick release salt-free soluble substrate | Rapid increase in microbial activity Quickly converts aerobic aquifer to anaerobic | |
Custom | Is your site complicated? EOS Asia Remediation can provide customized formulations to meet the challenges of your specific project. Contact us today to find out more. |
Electron Acceptors for Petroleum Hydrocarbons – BTEX, MTBE, PAHs - |
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PRODUCT | ADVANTAGE | APPLICATION |
EOx® | Granular powder provides a steady, long-term supply of oxygen | Complex petroleum or non-chlorinated hydrocarbon contaminants Aerobic aquifer |
EAS | Mixed nutrient infused sulfate salts Provided as a dry powder or pre-mixed solution |
Gasoline range contaminants Anaerobic aquifer |
Buffer for Low pH Aquifers | ||
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PRODUCT | ADVANTAGE | APPLICATION |
CoBupH® | Safe, easy-to-use, long-lasting colloidal buffer Use alone or with any EOS® emulsified oil |
Aquifer pH below optimum range for bioremediation Precipitates some dissolved metals |
Bioaugmentation for Low Microbe Population | ||
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PRODUCT | ADVANTAGE | APPLICATION |
BAC-9 | Microbial consortium of Dehalococcoides mccartyi (DHC) and other dechlorinators enriched to degrade a variety of chlorinated solvents and other compounds | DCE or vinyl chloride “stall” due to insufficient microbial consortium 1,1,1-TCA & 1,1,2-TCA Freon 113 Carbon tetrachloride |