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heavy metals in soil services

  • Heavy Metals Analysis

    On-site heavy metals analysis is accomplished using a technique called X-ray Fluorescence (XRF). There are a number of XRF instruments available but QROS uses XRF analysers from Oxford Instruments. X-ray Fluorescence (XRF) instruments work by exposing a sample to be measured to a beam of X-rays.  The atoms of the sample absorb some of this ...

    By QROS Limited based in Hayling Island, Portmouth, UNITED KINGDOM.

  • In-situ Heavy Metals Treatment

    ISOTEC offers in-situ heavy metals treatment via two technologies – calcium polysulfide (CaSx or CAPS) and ISOTEC Fe catalyst (AB24). Additional reagents utilized include FerroBlack®, sodium metabisulfite and sodium thiosulfate. In-situ chemical reduction treatment is a comparatively economical and rapid alternative to pump-and-treat. ...

  • Heavy Metal Stabilization Testing Service

    Ursus has the expertise to evaluate a variety of treatment chemistries to stabilize heavy metals in soil, groundwater, and wastes. Contrary to chemical vendors that test only their treatment product, Ursus does not have a proprietary treatment chemistry, therefore, we test a variety of chemistries, both proprietary and non-proprietary, to ...

    By Ursus Remediation Testing & Technologies, LLC based in Mount Horeb,, WISCONSIN (USA). from Heavy Metal Stabilization Testing Service Service line

  • Pb Stabilization (Treatment) (and other heavy metals)

    We provide highly qualified and experienced personnel to effectively stabilize Pb in soils, as well as other heavy metals such as [though not limited to] As, Cd, Zn, Hg, and Ba.

    By Metals Treatment Technologies based in Arvada, COLORADO (USA).

  • Soil Treatment & Soil Stabilization Service

    Soil Treatment and Soil Stabilization is the process by which heavy metals are rendered non-hazardous through the introduction of chemicals and/or biological agents using either an in situ or ex situ process.

    By Environmental Remediation Contractor based in Columbus, OHIO (USA).

  • Soil Services

    Soil pollutants are very common and depending on the type of contaminant can be absorbed by humans through either direct ingestion or by eating plants grown in contaminated soils, breathing, and absorption through skin contact. Some of the common soil pollutants are petroleum hydrocarbons, heavy metals, herbicides and pesticides, tars, ...

    By Sampletech.ca Environmental Testing Services based in Dartmouth, NOVA SCOTIA (CANADA).

  • Soil Treatment

    SSTT provides treatment for heavy metals contaminated soil. We use patented field-proven methods that allow for cost-effective disposal or safe on site reuse. Reagents can be added directly into the soil and mixed with either excavators of specialized blending equipment. This process ensures proper reagent contact and dispersion. In another ...

    By Soil Solutions, LLC based in Hopkinton, MASSACHUSETTS (USA).

  • Soil Washing

    Soil washing uses separation technologies form the mining industry, whereby the contaminated soil is separated into its different fractions. The pollution is diverted to the process water or to the elutriable fine fraction that is then processed after drainage on a waste dump site. The large fraction, namely washed sand and debris, can be reused ...

  • Soil And Groundwater Assessment

    Using a wide range of environmental technologies, PW Environmental has conducted site investigations in a variety of settings. These include Retail Service Stations, Farms, Dry Cleaners, Manufacturing Facilities, Automotive Repair Shops, Bus Depots, Chemical Storage Facilities, Superfund and other related sites. We have conducted investigations at ...

    By PW Environmental based in Santa Paula, CALIFORNIA (USA).

  • Soil and Groundwater Remediation

    Soil groundwater remediation is a major focus for DAI Environmental, Inc. We have successfully designed and implemented remediation plans for contaminants, which include dense chlorinated solvents, petroleum products, other NAPLs, and heavy metals. DAI has interacted between clients and regulatory agencies in over 25 states to obtain approval for ...

    By DAI Environmental Inc. based in Lake Forest, ILLINOIS (USA).

  • Acid Sulphate Soils

    Acid sulphate soils often occur in areas which were once waterlogged (eg. mangrove swamps and low lying coastal areas). In these areas, when the soil is drained and exposed to air, sulphuric acid can be formed. The produced sulphuric acid moves through the soil dissolving heavy metals and making the soil too toxic for plant growth. The acid can ...

    By MPL Health Safety Environment based in AUSTRALIA.

  • Soil Remediation Services

    CleanEarth’s Halifax Facility, Canada’s first and only commercial soil washing and soil recycling facility, is a licensed treatment facility permitted through the Nova Scotia Department of Environment and Labour. The contaminated soils that we receive are often complex in nature and contain both physical (oil/fuel, debris) and chemical ...

    By CleanEarth Technologies Inc. based in Halifax, NOVA SCOTIA (CANADA).

  • Soil and Groundwater Remediation

    Groundwater Treatment; Tri-Phase brings years of combined experience in the implementation, operation and maintenance of both in-situ and ex-situ groundwater remediation systems. In addition to our Ministry of Environment Certificate of Approval for the handling of PCB waste, we also carry a certificate for our mobile water treatment systems. ...

    By Tri-Phase Group (TPG) based in Mississauga, ONTARIO (CANADA).

  • Metal Treatment Chemistries Service

    Ursus has the expertise to test a variety of proprietary and non-proprietary technologies to stabilize heavy metals, and treat co-mingled metal and organic wastes.

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

  • Soil and groundwater investigation

    At sites with the potential for environmental issues, SoundEarth helps identifies chemicals of concern and the three-dimensional extent of impacts through state-of-the-art software, historical research, and remote and direct data collection and interpretation. Our investigators understand that our clients’ very specific objectives form the ...

    By Sound Environmental Strategies based in Seattle, WASHINGTON (USA). from Soil and groundwater investigation Service line

  • Soil and Groundwater Contamination Services

    Hydrogeological contaminant investigations require a unique combination of professional training and experience. DAI Environmental, Inc. uses a team of hydrogeologists, geologists, and engineers to conduct subsurface investigations. Successful subsurface assessments have included studies of dense chlorinated solvents, petroleum products, other ...

    By DAI Environmental Inc. based in Lake Forest, ILLINOIS (USA).

  • Treated Metals-Waste Types Services

    Ursus personnel have conducted multiple metal treatment studies utilizing a variety of proprietary and non-proprietary treatment chemistries. Ursus has the capabilities to treat a wide array of heavy metals including:

    By Ursus Remediation Testing & Technologies, LLC based in Mount Horeb,, WISCONSIN (USA). from Treated Metals-Waste Types Services Service line

  • Soil and Groundwater Remediation

    Excavation and landfill disposal of contaminated soil remains one of the industry’s most widely utilized remedial measures. OP-TECH has extensive experience with remediating large volumes of contaminated soil from complex sites.  OP-TECH has performed hundreds of soil excavation projects at site locations ranging from congested, ...

    By OP-TECH Environmental Services, Inc. based in East Syracuse, NEW YORK (USA).

  • Soil Analysis Services

    Farmers submit soil samples for laboratory testing for two main reasons: Establish the available minerals present in the soil. This will enable the farmer and his adviser to determine the most appropriate fertiliser regime for the crop being grown, whether arable or forage. Compliance with regulatory requirements. These evolve from EU Directives ...

    By FBA Laboratories Ltd based in County Waterford, IRELAND.

  • Water & Soil Quality Analysis

    As part of an overall feasibility study, we will undertake a quantitative and qualitative appraisal of all potential source waters for each potential site. On-site measurement of dissolved oxygen, pH, and temperature will be performed for all potential water sources at high potential sites. A certified US lab will perform a chemical analysis of ...

    By AquaSol, Inc. based in Coral Gables, FLORIDA (USA).

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