Redox services available in Sierra Leone

  • Chemical Reduction

    Harnessing powerful reducing compounds to chemically mitigate impacts in place. The other half of a redox reaction, chemical reduction results in the gain of electrons. One of the reactants in the reaction is oxidized, losing electrons; the other reactant is reduced, gaining electrons. In In-Situ Chemical Reduction (ISCR), reducing ...

    By InSitu Remediation Services Limited (IRSL) based in Burlington, ONTARIO (CANADA). from In-Situ Remediation Services Service line

  • Reed Beed Treatment

    Natural wetlands, permanently waterlogged areas populated by hydrophytic plants such as reeds, comprise a variety of sub-surface micro-habitats of differing oxygenation and redox potential, and support a diversity of microorganisms – bacteria, fungi, actinomycetes, protozoa – which degrade organic and inorganic substrates entering the ...

    By Ingenieurb├╝ro Blumberg based in Bovenden, GERMANY.

  • Municipal Sewage Treatment

    Wetlands, permanently waterlogged areas populated by hydrophytic plants such as reeds, comprise a variety of sub-surface micro-habitats of differing oxygenation and redox potential. Constructed wetland systems are increasingly being employed for treatment of wastewater, sewage sludges and industrial effluents as a cost-effective, low energy and ...

    By Ingenieurb├╝ro Blumberg based in Bovenden, GERMANY.

  • Wet Chemistry Analysis

    Acidity, Alkalinity, Ammonia, Anions (fluoride, chloride, nitrate, nitrite, bromide, o-phosphate, sulfate), Biochemical Oxygen Demand, Bromate, Chemical Oxygen Demand, Chlorate, Chloride, Chorine, Total & Free, Chorophyll, Color, Corrosivity, Cyanide, Amenable, Cyanide, Total, Fluoride, Formaldehyde, Free Carbon Dioxide, Hardness, Hexavalent ...

    By Montrose Environmental Group, Inc. based in Irvine, CALIFORNIA (USA). from Environmental Laboratory Services Service line

  • Feasibility Test Services

    Microcosm tests are simulations at laboratory or small pilot-scale where the impact of different treatments on apolluted soil or sediment can be thoroughly and efficiently assessed. Microcosm tests can be set up as soil column tests (e.g. for percolation experiments), or aerobically/anoxicallyconditioned flas

    By Biorem Engineering SA based in Neuville-en-Condroz, BELGIUM. from Lab Services Service line

  • Feasibility Test Services

    Microcosm tests are simulations at laboratory or small pilot-scale where the impact of different treatments on a polluted soil or sediment can be thoroughly and efficiently assessed.Microcosm tests can be set up as soil column tests (e.g. for percolation experiments), or aerobically/anoxically conditioned flask tests containing small quantities of ...

    By Biorem Engineering SA based in Neuville-en-Condroz, BELGIUM.

  • Ground Water Monitoring Service

    ENVIGEO offers construction and operation of ground water quality monitoring systems. These services are often part of bigger projects (Contaminated Sites Assessment and Remediation, Hydrogeology), but sometimes there is need to develop and operate single purpose monitoring system, typically at landfills.

    By ENVIGEO, a.s. based in Banska Bystrica, SLOVAKIA. from Environmental Services Service line

  • Arsenic Speciation (As)

    The experience of Brooks Applied Labs comes into play when arsenic speciation in difficult matrices is to be determined. We have developed a variety of different arsenic testing methods that utilize different chromatographic separation modes. These methods allow us to provide the lowest detection limits to our clients for their toughest samples. ...

    By Brooks Applied Labs based in Bothell, WASHINGTON (USA). from Trace Elements Speciation Service line

  • Site Remediation

    GEA Engineering P.C. (GEA) offers clients complete investigation, design, feasibility testing, permitting, installation, and operation of in-situ and ex-situ site remediation systems. Previous design and full-scale implementation has included: Groundwater collection and treatment including physical, chemical & biological advanced treatment ...

    By GEA Engineering PC based in Nanuet, NEW YORK (USA).

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