residential remediation Articles

  • Remediation on residential properties - Peebles

    Removal of Contaminated Soils From Residential Gardens & Re-Landscape Cient: Local Authority, Scottish Borders Council Challenge: Remove contaminated material from the garden areas of houses built upon a former ash spoli heap & reinstate existing landscaping. Applied technology: Excavation and removal ...


    By Soilutions Ltd

  • In-situ thermal remediation under an inhabited residential apartment building

    ET-DSP Heat Transfer Mechanisms The heat is directed into the target volume from the electrode wells that are designed to balance the heat transfer mechanisms of electrical heating with convection to achieve rapid and uniform heating. Notice that heat flow outside the target volume has been minimized. Thermally Enhanced Remediation Mechanisms ...


    By McMillan-McGee Corp.

  • Residential Heat Oil Remediation using ORC in Soil and Groundwater

    BackgroundIn a coastal Massachusetts community, Fuss & O’Neill, Inc. performed investigation and remediation activities to address the release of No. 2 heating oil to soil and groundwater at a residential property. Therelease occurred at a home heating system installed in the crawl space beneath the residence. Soil at the site consists of two to five feet of silty sand and gravel fill ...


    By REGENESIS

  • 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

  • Hydrocarbon contaminated soil remediation - Fife

    Removal of Contaminated Soils from Residential Gardens & Re-Landscape Cient: Local Authority, Central Belt of Scotland Consultant: RPS Plc. Challenge: Remove contaminated material from the garden areas of houses built upon a former town gas site. Reinstate existing landscaping. Applied ...


    By Soilutions Ltd

  • Remediation oversight and monitoring case study

    Service(s) performed: Underground storage tank removal and contaminated soil excavation and disposal Summary: In a residential and commercial area of a major U.S. city, an abandoned gas station site was targeted for redevelopment. To assist the area’s remediation efforts, our environmental team removed a 15,000-gallon underground storage tank, performed ...


    By EFI Global, Inc.

  • Case study - Petroleum remediation systems

    Overview A major oil company was looking for a way to stay ahead of EPA regulations for soil vapor extraction of BTEX and the subsequent treatment of these gases. They were looking for one company that could offer competitive pricing, local support service, and the application expertise to provide 50 remediation units throughout the ...

  • Steam Injection with Soil Vapor Extraction Remediation

    Project description for soil vapor extraction / steam injection remediation by GWS Environmental Contractors Inc. The use and implementation of steam injection remediation on No 2. heating oil. Project Location: 18 Institute Street Freehold, NJ. Project: Residential Fuel Oil Remediation Project using Steam/SVE. I. Extent of Contamination: Fuel oil contamination exists in the rear yard ...

  • Brownfield investigation and remediation for a former foundry and dyeworks

    Client: Confidential Location: Manchester, UK   Services: Contaminated Land Site Investigation, Human Health Risk Assessment, Remediation Supervision and Validation, Landfill Tax Exemption Report   Summary: ESI’s site investigation, risk assessment and remediation validation allowed the maximum land ...

  • Air emissions impact measurements at a perchloroethene remediation site

    As part of an U.S. EPA time critical removal action, an air monitoring system was established to measure real-time impacts of perchloroethene (PCE) on the surrounding areas. The soils and groundwater beneath the site (located in West Fargo, North Dakota) were treated using in situ heating of soil and groundwater, with the produced vapors collected using conventional vapor extraction. In order ...


    By VOC Technologies

  • Oil tank removal and land remediation specialist

    It becomes a terrifically herculean task, when an oil tank is detected above and below the ground. In such cases we immediately need professional tank removal services. In this regard West Coast Tank Recovery has come out with some gratifying result. It is not easy to handle the situation, when an oil tank is detected, submerged into the ground. In such circumstances we can only trust the ...

  • Case study - Pemaco superfund site remediation

    OVERVIEW Pemaco was formerly a chemical facility located in a light industrial and residential area of Maywood, CA, adjacent to the Los Angeles River. No one knows how long hazardous substances had been leaking into the ground but the operations date back to the 1940's.  Up until closure of the facility in 1991, chlorinated solvents, aromatic solvents, and flammable liquids had ...

  • In-situ Thermal Remediation Under an Apartment Building

    This paper presents the implementation and results of ET-DSP, an in-situ electrical soil heating technology, in combination with high vacuum dual phase extraction, to achieve the removal of vapour pressure sensitive BTEX compounds from under an occupied residential apartment building. Operating within several engineering, environmental, and safety constraints, a design was developed in order to ...


    By McMillan-McGee Corp.

  • Case study - World`s largest remediation site

    Overview Hong Kong's Kai Tak Airport, the world's busiest airport in 1997, became the world's largest remediation site once it was closed. When the airport was decommissioned in 1999 in favor of the new Chek Lap Kok Airport, the government planned to rapidly clean up the site for commercial and residential development. After many years of soil penetration by various ...

  • Quantitative Uncertainty Analysis of Superfund Residential Risk Pathway Models for Soil and Groundwater: White Paper

    1. INTRODUCTIONThe quantitative assessment of uncertainties in the exposure parameters for the individual exposure pathways provides considerable information about the variability and sensitivity of the calculated results. These results are important because point estimates of these parameters are used to determine the extent of remediation necessary through the Superfund process. The point ...


    By Oracle Crystal Ball GBU

  • DTI installs horizontal remediation wells under busy intersection

    The Issue A retail gasoline station in Tallahassee Florida with leaking underground storage tanks sits atop a local groundwater divide, causing petroleum hydrocarbon plumes to migrate in opposite directions from the site. In one direction, the plume has migrated under a residential neighborhood on downward sloping terrain, and in the opposite direction, the plume has migrated under a ...

  • Emergency response and remediation of a petrol leak: petrol filling station

    Project: Emergency Fuel Leak at an Operational Petrol Station Client: Franchised petrol station operator Services: Emergency response/leak management, regulator negotiation, site investigation, remediation and verification Summary: Responsive, pragmatic advice and robust regulator negotiations aided rapid characterisation ...

  • Hunters Point Case Study (In Situ Gas Thermal Remediation (GTR™))

    In Situ Thermal Remediation with Gas Thermal Remediation (GTR©) is being used to remove NAPL contaminants from a former military base. The system is extracting 378 liters (100 gallons) of liquid waste every week. LNAPLs, such as fuel and oils, and DNAPLs, such as PCBs and chlorinated solvents, are being removed from the subsurface to make way for a residential development. Three permits were ...


    By GEO Inc

  • Southern New Jersey - Guaranteed benzene remediation in soil and groundwater - Case Study

    Project Summary TRS Group, Inc. (TRS) under contract with URS Corporation ( URS) and Resource Environmental, LLC (RELLC) conducted an electrical resistance heating (ERH) remediation of benzene at a former gasoline service station located in southern New Jersey, The project scope of work was contracted as a Guaranteed Fixed Price Remediation (GFPR) that included no rebound of benzene in ...


    By TRS Group, Inc.

  • Newark, CA - Guaranteed PCE and TCE remediation - Case Study

    Guaranteed PCE and TCE Remediation at Hazardous Waste Facility Project Summary TRS Group, Inc. (TRS) completed a Guaranteed Fixed Price Remediation (GFPR) of tetrachloroethene (PCE), trichioroethene (TCE), cis-l,2-dichloroethene (cis 1,2-DCE), 1,1,1-trichloroethane (1,1,1-TCA), 1,1-dichloroethene (1,1-DCE), 1,1-dichloroethane (1,1-DCA), methylene chloride, ...


    By TRS Group, Inc.

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