advanced bioremediation Articles

  • High Benzene Concentrations Reduced Using ORC Advanced

    Site Summary Elevated levels of petroleum hydrocarbons were discovered near the former dispenser island at a former servicestation in Sheboygan, WI. In hopes of reducing concentrations, soil excavation activities took place in June 2003. Atotal of 500 tons of hydrocarbon-impacted soils were removed and transported to a landfill for disposal. However,residual contamination continued ...

    By Regenesis

  • Replacement of P&T with ORC Advanced Reduces Cost to Closure

    Site Summary Two leaking USTs resulted in soil and groundwater contamination at a service station in Michigan. Naphthalene, trimethylbenzene (TMB) and BTEX contamination were discovered in the subsurface prompting the need for remedial cleanup. Michigan DEQ began remediation via UST removal and soil excavation. A total of 4,000 cubic yards of contaminated soil was removed. A pump and treat ...

    By Regenesis

  • Enhanced Bio-Remediation of Wastewater

    Bioremediation has been used to treat hydrocarbon contamination in municipal wastewater for centuries. Most microbes used in bioremediation today are naturally occurringyetspecifically chosen and cultured versus being genetically modified. Bioremediation rivals techniques such as pump and treat extraction systems, as it provide cost savings for municipalities, as well as environmental savings by ...


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