contaminated site project Articles

  • Innovations in the Remediation of Contaminated Sites

      Discussion of the EPA publication completed North American Innovative Technology Demonstration Projects; share the information from this new document which is now available in an online. Mention some of the ongoing and completed field demonstrations of innovative remediation technologies sponsored by EPA and other government agencies such as DOD, NPS, USFS, and BIA. The remediation ...


  • One of Europe’s most contaminated sites

    VSD Avenue, a joint venture partnership between VolkerStevin, DEC and Sita Remediation, started work at the beginning of September on the remediation of the former Avenue Coking Works in Chesterfield; one of the most heavily contaminated sites in Europe. Guy Pomphrey, chairman of VSD Avenue, explains The £82m contract, signed in July, was commissioned by the client and site owner the East ...


    By Newzeye Ltd

  • Who will do the Cleanup? (Contaminated Sites Report 2007)

    To better understand Canada’s current capacity to meet this unique labour demand, ECO Canada undertook this study in early 2006. Our work was guided by a 29-member National Steering Committee from government, industry, and academia. In addition, a full-day National Forum on Contaminated Sites was held in Vancouver on March 28, 2006 to gain support and gather comments on the project from ...


    By ECO Canada

  • Risk assessment and brownfields-determining exposure to site contaminants

    The USEPA’s Brownfields Program was developed to facilitate the rehabilitation of contaminated property for re-development. EPA has set forth criteria that must be met for a revitalized property to be used for residential, commercial or industrial purposes. The main thrust of these criteria is the long-term protection of residents or visitors (including shoppers and business employees). As ...

  • NJDEP issuing remedial priority scores for contaminated sites

    Very shortly, the New Jersey Department of Environmental Protection (NJDEP) will be issuing letters to responsible parties containing a draft Remedial Priority Score (RPS) for their particular site. It is unclear how the rankings will be used, but the RPS system has been described as a tool to sort sites out for further discussion. The ...

  • Quantitative risk assessment for contaminated sites in Spain

    Environmental Quantitative Risk Assessment is one of the key factors in the Decision Making Process for contaminated sites. Numerous decisions have to be made before, during and after conducting a quantitative risk assessment.Risk assessment is based on the information gathered previously: Historical information (Phase I) Site characterization (Phase II) Toxicological ...

  • Renewable Energy Projects on Contaminated Property: Managing The Risks

    Managing brownfields risks requires complex technical and legal analysis. Analyzing risks in renewable energy projects is equally complex. Both projects involve several contracts that must be integrated and made consistent with each other. Combining these types of projects creates a unique combination of risks, including, for sites where institutional/engineering controls are part of the remedy, ...

  • Contaminated Water

    Treatment of Contaminated Mine Water Discharge Recent estimates have suggested that in the UK 2,500 km of streams and an area of 9,000 km2 of groundwater bodies are at risk of failure of Water Framework Directive Objectives due to mine water pollution (Jarvis & Rees 2004). For over two decades the Loughor Estuary in South Wales, which carries SSSI status, had been ...


    By BritishFlora

  • Accelerating progress at contaminated sediment sites: Moving from guidance to practice

    Contaminated sediments are a pervasive problem in the United States. Significant economic, ecological, and social issues are intertwined in addressing the nation's contaminated sediment problem. Managing contaminated sediments has become increasingly resource intensive, with some investigations costing tens of millions of dollars and the majority of remediation projects proceeding at a slow pace. ...


    By John Wiley & Sons, Ltd.

  • Geostatistics for radio-contaminated site characterization - Methods and case studies

    Radiological characterization for decommissioning of nuclear sites and facilities is a key issue for the global success of such industrial projects, which imposes an efficient control of radiological hazards, cost estimation, planning and waste management. A large range of evaluation objectives co-exist during a decommissioning and dismantling (D&D) project: doubt removal, identification of ...


    By GEOVARIANCES

  • Integrated risk and recovery monitoring of ecosystem restorations on contaminated sites

    Ecological restorations of contaminated sites balance the human and ecological risks of residual contamination with the benefits of ecological recovery and the return of lost ecological function and ecosystem services. Risk and recovery are interrelated dynamic conditions, changing as remediation and restoration activities progress through implementation into long‐term management and ecosystem ...


    By John Wiley & Sons, Ltd.

  • Remote control dredge prevents contamination at Fernald, Ohio nuclear remediation site

    When the operations manager at the Fernald, Ohio Super Fund Site Remedial Action Project needed a dredge to remediate sludge from one of four on-site waste (raffinate) pits, they required more than the usual dredging standards. The dredging operation was complicated with the possibility of unknown radon emissions, chemical contamination, and radiation that could be unleashed as material was ...

  • Case study – TEPH contamination - petroleum release site – Golden, CO

    Site: Petroleum Release – Golden, CO Contaminant: TEPH in soil Soil Type: Clay Injection Cost: ~$9,000 (material & labor) Plume Area: ~500 sq. ft. Plume Thickness: 4 feet (8 to 12 feet bgs) Date of Treatment: April 6 and 7, 2004 Notes: The goal of the project was to bring small petroleum surface spills affecting soils on the subject site to ...

  • Former Dry Cleaning Site Contaminated with PCE - Case Study

    In-Situ® Inc. TROLL® 9500 Multiparameter Sonde helps resolve treatment challenges and saves $200,000 in drilling, reagents, and consulting. A former dry-cleaning site in the Pacific Northwest, Ultra Custom Care Cleaners, was found to be contaminated with PCE (perchloroethylene). According to the U.S. Geological Survey (USGS), PCE was widely used in the dry cleaning of fabrics since the ...


    By In-Situ, Inc.

  • Renewable Energy Projects on Contaminated Property | Managing the Risks Part II

    Part II of Renewable Energy Projects on Contaminated Property | Managing the Risks The First entry can be found at Part I Risk and Exposures in the Life Cycle of a Project The typical renewable energy project involves multiple parties: tax equity investors; equity investors; local utilities; engineering, procurement, ...

  • Contaminated soil remediation - Inverurie

    Remove Contaminated Soil from Residential Gardens & Re-Landscape Client: MTM Construction Consultant: WA Fairhurst and Partners Challenge: Advise on the removal of contaminated material from a residential area built on a former town gas site. Reinstate existing landscaping. Applied ...


    By Soilutions Ltd

  • Bioremediating Explosives Contaminated Soil

    From the beginning of World War II until the 1970s, the site that is now the Naval Surface Warfare Center in Crane, Indiana (NSWC-Crane) was the home of a major bomb manufacturing operation. Explosive compounds such as TNT, Royal Demolition Explosives (RDX) and Her Majesty’s Explosive (HMX) were handled loose and drifted through air vents. Often, the material settled on the roofs of buildings, ...


    By BioCycle Magazine

  • Remove contaminated soil - Duns

    Remove Contaminated Soil & Treat Ground Waters Client: Lothian Borders & Angus Co-op Consultant: Wren & Bell Challenge: Remove contaminated soils and tanks from a former petrol station. Applied technology: Excavate, haulage and disposal Remediation ...


    By Soilutions Ltd

  • Superior voc protection for project situated on former railroad site case study

    Project: Smith Performing Arts Center Location: Las Vegas, NV Products: Liquid Boot Gas Vapor Mitigation System, GeoVent™ Gas Venting System, Ultraseal Waterproofing System Background: Vapor intrusion has become a significant environmental issue for regulators, industry leaders, and concerned residents nationwide. The ...


    By CETCO

  • 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.

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