hydrogeological risk assessment 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

  • 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

  • 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

  • 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

  • Sub-watertable landfill groundwater risk assessment

    Client: Waste Management Industry Location: Sub-water table landfill site, UK Services: Data collation and analysis, hydrogeological risk assessment , regulatory liaison and negotiation, Environmental Permit Application support Issues: Sub-water table landfill site, sensitive receptors (major aquifer), potential risk to ...


    By ESI Consulting

  • Environmental risk assessment of a closed industrial landfill

    Client: Waste Management Industry Location: Closed landfill, Warwickshire, UK Services: Hydrogeological risk assessment and Closed landfill support Issues: Potential risk to groundwater and surface water, environment and human health. Gaps in available data for closed landfill site. Summary: ESI ...


    By ESI Consulting

  • Sub-watertable landfill (regulation 15 risk assessment)

    Client: Waste Management Industry Location: UK Services: Site investigation, data collation and interpretation, Controlled water and ecological risk assessment services, Expert witness. Issues: Sub-water table landfill site. Potential risk to groundwater. Summary: ESI produced a controlled waters ...


    By ESI Consulting

  • Evaluating groundwater/surfacewater transition zones in ecological risk assessments

    Currently, there is a common perception that the discharge of contaminated groundwater to a surfacewater body does not pose an ecological risk if contaminant concentrations in surface-water samples are below analytical detection limits or at very low concentrations. The transition zone represents a unique and important ecosystem that exists between surface-water and the underlying ground-water, ...

  • Assessing the transport and fate of MTBE

    Untitled Document ...


    By Solinst Canada Ltd.

  • 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

  • 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

  • Assessment of hydraulic containment of a landfill site

    Client: Waste Management Industry Location: Hydraulically contained landfill site, UK Services: Data review, hydrogeological risk assessment, hydraulic containment. Issues: Potential risk to groundwater and surface water, environment and human health. Leachate level control and trigger level compliance. ...


    By ESI Consulting

  • 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

  • Detailed hydraulic assessment using a high-resolution piezocone

    Department of Defense (DoD) ground water assessment and remediation projects require cost effective methods for determination of the direction and rate of ground water and contaminant flow. Monitoring wells have typically been used to estimate these parameters. However, detailed three-dimensional ground water and contaminant flow pathways cannot typically be delineated using monitoring well data. ...

  • Detailed hydraulic assessment using a high-resolution piezocone coupled to the GeoVIS

    Department of Defense (DoD) ground water assessment and remediation projects require cost effective methods for determining the direction and rate of ground water and contaminant flow. Monitoring wells have typically been used to estimate these parameters. However, detailed three-dimensional ground water and contaminant flow pathways cannot typically be delineated using monitoring well data. ...

  • Cyanide Spill at Baia Mare - Assessment Mission Report UNEP/OCHA

    Introduction On 30 January 2000, following a breach in the tailing dam of the Aurul SA Baia Mare Company, a major spill of cyanide-rich tailings waste was released into the river system near Baia Mare in north west Romania. The contaminant travelled via tributaries into the river Somes, Tisza and finally into the Danube before reaching the Black Sea. A team of international ...

  • 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

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