hydrogeological consulting Articles

  • Hydrogeological risk assessment review

    Client: Waste Management Industry Location: UK Services: Hydrogeological risk assessment (HRA) review. Issues: Potential risk to groundwater, leachate levels and maintenance of hydraulic containment, regulatory compliance. Summary: ESI undertook the hydrogeological risk assessment review this ...


    By ESI Consulting

  • Hydrogeological risk assessment for a proposed landfill

    Client: Waste Management Industry Location: Landfill site, UK Services: Desk study, site investigation and data review, 3D MODFLOW groundwater modelling and hydrogeological risk assessment. Issues: Potential risk to groundwater and surface water, environment and human health.  Landfill containment design ...


    By ESI Consulting

  • Hydrogeological risk assessment for a landfill PPC application

    Client: Waste Management Industry Location: Co-disposal landfill site for non-hazardous and hazardous waste,  Worcestershire. Services: Hydrogeological risk assessment, landfill monitoring support, Environmental permit application support , Issues: Potential risk to groundwater,  Environmental Permit ...


    By ESI Consulting

  • Four-year review of a hydrogeological risk assessment for an active landfill

    Client: Waste Management Industry Location: Cambridgeshire, UK Services: Hydrogeological Risk Assessment, compilation and assessment of monitoring data Issues: Potential risk to groundwater, trigger level compliance Summary: ESI undertook the 4-yearly Hydrogeological Risk Assessment review for the ...


    By ESI Consulting

  • Water Supply and Ground Water Resource Management Projects case study

    Borough of Dublin, Bucks County Hydrogeological Consultant of Record Mercuri and Associates, Inc. was contracted to conduct the necessary hydrogeologic study to identify and recommend test well sites to augment the available water supply. Study was completed on time and on budget and resulted in the identification of eight sites with the potential for ...


    By Mercuri & Associates, Inc.

  • Upper Thames major resource development: Thames water

    Client: Thames Water Location: Abingdon, Oxfordshire Services: Groundwater Modelling , Environmental Impact Assessments Issues: Impact of reservoir construction on local groundwater system and wider     surface water environment Summary: ESI supported the preparation of the ...


    By ESI Consulting

  • Cement kiln dust landfill

    Client: Confidential Location: Southam, Rugby Services: Hydrogeological risk assessment , data interpretation. Issues: Poor background groundwater quality, dewatering, potential risk to controlled waters Summary: ESI provided the data analysis, interpretation and hydrogeological risk assessment ...


    By ESI Consulting

  • Groundwater and contaminant transport modelling

    Client: Nuclear Industry Location: Cumbria, UK Services: Radioactive waste consultancy, hydrogeological risk assessment Issues: Potential risk to groundwater, environment and human health. System conceptualisation Summary: ESI developed a FEFLOW finite element model of the groundwater system in the ...


    By ESI Consulting

  • Modelling of an open loop ground source energy design

    Client: Max Fordham Consulting Engineers Location: London Services: Ground Source Energy Modelling Summary: An open loop ground source heating/cooling scheme is being developed for the redevelopment of the Tate Modern, located close to the River Thames.  ESI Ltd was instructeded by Max Fordham to construct a FEFLOW ...


    By ESI Consulting

  • Contamination/Environmental case study

    Orlando Drum Company, Orlando, FL Facility washes and reconditions used drums Mercuri and Associates, Inc. was retained as hydrogeological consultant to verify state allegations of contamination of soil and ground water with heavy metals, pesticides, and volatile organic compounds. Initiated preliminary soil and groundwater sampling program, prepared/submitted ...


    By Mercuri & Associates, Inc.

  • Analyzing and representing Downhole information on a daily basis using ESdat and Encom Discover - Case Study

    GHD used ESdat to optimize data collection and analysis and minimize data handling when working with downhole data information. 3D data output was provided by Encom Discover. Overview GHD is an professional services consultancy – 6000+ staff and offices in Australia, Middle East, Asia & Americas.  GIS used extensively within GHD with a ...

  • Above watertable landfill (groundwater risk assessment)

    Client: Waste Management Industry Location: Co-disposal landfill site Services: Hydrogeological risk assessment, landfill monitoring borehole installation, sample collection and data interpretation. Issues: Change in waste stream and potential risk to groundwater,  Summary: ESI provided site ...


    By ESI Consulting

  • Eco-Hydrology

    The Habitats Directive and the Environment Agency’s Restoring Sustainable Abstraction programme (RSAp) have focused attention on a large number of wetland sites across the country. Some of these are large, high profile sites that have been subject to many detailed studies in the past. However, many sites have had little work carried out on them and the behaviour of their hydrological ...


    By ESI Consulting

  • Above Watertable Landfill (Groundwater Risk Assessment)

    Client: Waste Management Industry Location: Co-disposal landfill site Services: Hydrogeological risk assessment, landfill monitoring borehole installation, sample collection and data interpretation. Issues: Change in waste stream and potential risk to groundwater,  Summary: ESI provided site ...


    By ESI Consulting

  • Risk assessment for a landfill PPC application

    Client: Waste Management Industry Location: Co-disposal landfill site for non-hazardous and hazardous waste,  Worcestershire. Services: Hydrogeological risk assessment, landfill monitoring support, Environmental permit application support , Issues: Potential risk to groundwater,  Environmental Permit ...


    By ESI Consulting

  • Quarry impact assessment at Cornelly quarry: tarmac

    The planning permissions for the Cornelly Group of Quarries were subject to review under the provisions of the Environment Act 1995 (ROMP).  They were called in by the National Assembly for Wales (NAW) due to the potential impacts of further working of the quarries; the regulators had particular concern about the potential for dewatering to affect Kenfig Pool and Dunes SSSI (a Special Area ...


    By ESI Consulting

  • Habitats assessment for four closed landfills

    Client: Environment Agency Location: Southern England (Solent) Services: Controlled water and ecological risk assessment, data review and interpretation Issues: Potential impact of Waste Management Licensed sites on ecologically sensitive sites. Potential risk to groundwater, surface water and dependant ecosystems. ...


    By ESI Consulting

  • Using Geospatial Models and 3-D Visualization to Advance Decisionmaking and Communication of Remedial Solutions to Environmental Problems

    ABSTRACT Integrating and presenting technical information so that complex site conditions are readily understandable is a critical factor in successful negotiations with regulatory agencies and in the courtroom. During remedial investigations, a significant amount of data of varying quality and formats is collected and compiled in a multitude of database structures. The development of ...


    By Weston Solutions, Inc

  • Risk-Based Closure Considerations For Monitored Natural Attenuation

    ABSTRACT Recent advances in both the chemistry- and hydrogeology-based aspects of monitored natural attenuation (MNA) and in toxicology research have changed some of the traditional approaches to MNA for petroleum and chlorinated groundwater plume management. For MNA to be approved as a remedial approach, human health and the environment must still be protected. To demonstrate protection, ...


    By Weston Solutions, Inc

  • Diver training in the largest diamond mine in the world

    Project Diver training Client Debswana Country Botswana Background to training Eijkelkamp Academy trainer Leon van Hamersveld gave a Diver water level logger ...


    By Eijkelkamp Soil & Water

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