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Reductive Dechlorination services

  • Anaerobic Reductive Dechlorination

    PCE and TCE contaminants in ground water can be biodegraded by naturally occurring anaerobic bacteria by a process known as reductive dechlorination. This occurs when anaerobic bacteria take electrons from small organic compounds (the 'electron donors') and produce H2. The dechlorinating bacteria use the electrons in the H2 to replace a chlorine ...

    By Bioremediation Consulting, Incorporated based in Watertown, MASSACHUSETTS (USA).

  • Bioaugmentation Services

    BCI is able to provide high-rate, PCE and TCE dechlorinating bacteria able to convert TCE completely to ethene, for potential inoculation of site soil and groundwater. Dechlorinating bacteria can be cultured from your site or, bacteria can be selected from BCI's culture collection, and provided in sufficient volume to inoculate an on-site ...

    By Bioremediation Consulting, Incorporated based in Watertown, MASSACHUSETTS (USA).

  • EDS-QR

    To complement our Gas inFusion technologies, Tersus Environmental is proud to introduce EDS-QR (electron donor solution – quick release), 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 ...

    By Cemcor Environmental Services based in Holland, OHIO (USA). from Groundwater Remediation Service line

  • PCR-based Identification of Environmental Microbes

    BCI uses a genetic method (Polymerase Chain Reaction) for detecting the presence of the unique PCE degrading bacterium, Dehalococcoides ethenogenes, in groundwater. Under the right geobiochemical conditions, it can transform not only PCE but its metabolic products TCE, cis-DCE or vinyl chloride to ethene. BCI’s PCR-based identification has ...

    By Bioremediation Consulting, Incorporated based in Watertown, MASSACHUSETTS (USA).

  • Remediation Services

    ORIN’s chemical remediation approaches apply in situ and ex situ processes that cost-effectively reduce contaminants to site or regulatory levels or nonhazardous to meet the Toxicity Characteristic Leaching Procedure (TCLP) requirements and Universal Treatment Standards (UTS). These chemical processes include chemical oxidation, ...

    By ORIN Remediation Technologies, Inc. based in Verona, WISCONSIN (USA).

  • Organic Studies

    Ursus has the expertise to evaluate a variety of treatment alternatives in a number of scenarios. Chemical oxidants and reductive dechlorination chemistries can be evaluated depending on the site geochemistry, contaminants of concern, and contaminant concentration. Data generated during an organic study is used to assist in the design for In Situ ...

    By Ursus Remediation Testing & Technologies, LLC based in Mount Horeb,, WISCONSIN (USA). from Organic Treatment Studies Service line

  • Gene-Trac - Environmental Molecular Testing Services

    Gene-Trac testing is used to quantify key microorganisms and to determine microbial community composition for the assessment of bioremediation potential and to monitor enhanced bioremediation performance by quantifying and characterizing microorganisms in groundwater and soil/sediment from contaminated sites.

    By SIREM based in Guelph, ONTARIO (CANADA).

  • Remediation

    Remediation engineering has made substantial progress since the days when the only option was removal and disposal. Excavation can still be the right choice for some sites, but when logistics are difficult, ground disturbance is undesirable, time is short, or the cost-benefit is not there, SoundEarth can apply any one of an array of innovative ...

    By Sound Environmental Strategies based in Seattle, WASHINGTON (USA). from Environmental Services Service line

  • Site Remediation / Wetlands Services

    Panther provides remediation services ranging from simple soil excavation projects to complex programs requiring a combination of technologies. The Panther team is experienced at remediating soil and groundwater contaminated with a wide variety of petroleum products, low-level radioactive waste, heavy metals, chlorinated and non-chlorinated ...

    By Panther Technologies, Inc based in Medford, NEW JERSEY (USA).

  • Soil & Groundwater Remediation

    Terraphase engineers and geologists have designed and implemented remediation strategies at many sites in California and nationwide. We have assisted our clients in negotiating creative and innovative remediation programs. We work to develop site-specific goals and take into account the life cycle implications of proposed remedial alternatives to ...

    By Terraphase Engineering Inc. based in Oakland, CALIFORNIA (USA).

  • Enhanced Anaerobic Bioremediation

    EDS-ER (electron donor solution – extended release) by Tersus Environmental is a soy based water mixable oil, not an oil-in-water emulsion, as is 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 ...

    By Cemcor Environmental Services based in Holland, OHIO (USA). from Groundwater Remediation Service line

  • Probiological Remediation Technology (PRT) Services

    Bioremediation is a dynamic biological process that provides for the remediation of ground water through the acceleration and enhancement of natural biodegradation. The process involves stimulation of the resident microbial population by providing nutrients such as oxygen, nitrogen and phosphorus. The nutrient-enhanced bacteria feed directly on ...

    By Knoll Environmental, LLC (Knoll) based in Needham, MASSACHUSETTS (USA).

  • Thermal Remediation

    The most robust way to remediate a site in situ is to use thermal remediation. For in situ thermal remediation we use Electrical Resistance Heating (ERH). This technology is performed by our Joint Venture company, HMVTRS, in which we work together with TRS Group, Inc. TRS is a U.S. based company specializing in ERH remediation. ERH uses ...

    By Hannover Milieu- en Veiligheidstechniek B.V. (HMVT) based in EDE, NETHERLANDS. from Soil Service line

  • Bioremediation Services

    Biological treatment techniques rely on the natural metabolic processes of living organisms, such as bacteria and fungi, to destroy organic contaminants or convert them into less toxic forms. Carbonbearing substrates are metabolised by oxidation and other processes to generate energy for growth and reproduction. Under aerobic conditions the ...

    By Heijmans Blackwell Remediation Ltd based in Essex, UNITED KINGDOM.

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