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aquifer injection (Aquifers) services

  • Steam Injection

    SRT has the expertise to apply cutting-edge steam injection in either deep or shallow aquifers.  Taking the recent experience at Williams AFB and the multi-millions spent on R&D (monitoring steam propagation etc.), an optimized system can be designed – being rid of chiller units and other devices, which are now proven to be ...

    By Sound Remedial Technologies, Inc. based in Crested Butte, COLORADO (USA).

  • Aquifer Recharge

    All land has beneath the surface one or more water tables which can be separated by aquacludes. The water tables constitute aquifers and act as reservoirs from which water may be withdrawn. Aquifers are replenished naturally through rainfall, but can also be recharged by utilizing Aqueonics' efficient system of Aquifer Recharge which injects water ...

    By Aqueonics, Inc. based in Greenville, SOUTH CAROLINA (USA).

  • Groundwater Resource

    Well Siting and Design. NPDES Storm Water Permitting. Ground Water Resource Assessment and Management. Well Head Protection Programs. Water Budget Analysis. Surface Water Hydrology. Design of Storm Water Collection and Disposal Systems. Storm Water Pollution Control Plans. Underground Injection Control Plans and Permit. Storm Water ...

    By Environmental Resources Technologies - ERTEC PSC based in Rio Piedras, PUERTO RICO.

  • Remediation Hydrogeology Service

    We evaluate subsurface geological and hydrogeological environment using aquifer test, two-phase extraction test, remediation monitoring, SVE test and injection test data. Prepare groundwater flow model using extraction only, injection only and/or  re-circulation (injection and extraction)  scenarios. Prepare leaching and solute transport ...

    By Bays Environmental Remediation Management based in Ladera Ranch, CALIFORNIA (USA).

  • Cosolvent Flushing

    Mobilizing contaminants for efficient extraction. Cosolvent flushing involves injecting a solvent mixture, such as water with alcohol, into an aquifer impacted with Non-Aqueous Phase Liquids (NAPLs) to solubilize and increase the mobility of the compounds. The solvent and the solubilized NAPL are then removed through extraction wells, and either ...

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

  • Surfactant Flushing

    Mobilizing contaminants for efficient mobilization and extraction. Surfactant flushing involves injecting a surfactant mixture into an aquifer impacted with Non-Aqueous Phase Liquids (NAPLs) to mobilize them. The surfactant and the mobilized NAPL are then removed through extraction wells, and either treated on-site or disposed of off-site. The ...

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

  • Supersaturated Water Injection (SWI)

    Supersaturated Water Injection (SWI) is an effective technology for Nonaqueous Phase Liquid (NAPL) recovery. Carbon dioxide (CO2) supersaturated water injected into the subsurface results in the nucleation of CO2 bubbles at and away from the injection point. As the supersaturated liquid flows through the porous medium, gas evolution occurs in situ ...

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

  • Environmental & Geotechnical Drilling

    Chase personnel have extensive knowledge and experience in multiple drilling techniques with state-of-the-art equipment for drilling, subsurface characterization and well installation. Our drilling professionals and advanced equipment meet the most demanding job requirements on time and on budget. In addition to drilling capabilities, Chase ...

    By Chase Environmental Group, Inc. based in Louisville, KENTUCKY (USA).

  • Groundwater Resources

    Groundwater Quantity & Quality Evaluation. Aquifer Testing and Analysis. Hydrochemistry Studies. Deep Well Design. Groundwater/Surface Water Interaction. Groundwater Modeling. Vadose Zone Modeling. Injection & Recharge, Storage & Retrieval. Groundwater Vulnerability Evaluations.

    By HydroSolutions Inc based in Billings, MONTANA (USA).

  • Air Sparging and Bioventing

    Air sparging is a very effective method of remediating sites contaminated with petroleum hydrocarbons and causes minimum disturbance to site activities. It is most effective at sites with homogeneous, high permeability soils and unconfined aquifers. Air sparging results in the physical removal of VOCs from below the water table (e.g. components of ...

    By Telluric Land Remediation Ltd based in Cardiff, UNITED KINGDOM.

  • Surfactant Enhanced Aquifer Remediation

    SURFAC is EcoVac Services’ patented process combining the elements of dual/multi phase extraction (DPE/MPE) with surfactant injection.  Nick Athens, co-owner of EcoVac Services, building upon the Enhanced Fluid Recovery (EFR) technology invented and developed by co-owner David M. Goodrich, developed a patent relating surfactant enhanced ...

    By Ecovac Services based in Woodstock, GEORGIA (US) (USA).

  • Hydro-Tech - Microwells and Soil Coring Services

    Knoll specializes in subsurface soil coring and aquifer injection technologies. Knoll's Hydro-Tech division, specializes in the installation of advanced soil coring technologies and microwells.Hydro-Tech's equipment consists of portable hydraulic augers measuring 3/4' to 4' in diameter and a Simco 2400 Drill Team Probe rig that specializes in the ...

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

  • Chemical Oxidation Services

    One of the first in-situ methods of environmental remediation after bioremediation, Chemical Oxidation uses powerful oxidizing compounds tochemically treat contaminated soil and groundwater in place, or “in-situ”. When oxidant solutions, such as potassium permanganate or sodium persulphate, are injected into the subsurface, they spread ...

    By Vertex Environmental Solutions Inc. based in Cambridge, ONTARIO (CANADA). from In-Situ Remediation Services Service line

  • Sequential & Hybrid Remediation

    Combining approaches for innovative solutions to complex impacts. By understanding the chemistry and biological processes occurring, IRSL can custom-develop hybrid treatment systems for individual sites. Examples of this includes the use of chemical oxidants with oxygen-releasing materials to promote both activated oxidation (high pH activates the ...

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

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