underground storage tank investigation Articles

  • Underground storage tanks case study

    MacDill Air Force Base A Phase II environmental site assessment was conducted at a military base in the southeastern United States. As part of the ESA, GeoView was contracted to perform the geophysical site assessment. The purpose of the geophysical investigation was to determine the presence and location of any underground storage tanks that may be buried within the boundaries of the ...


    By GeoView, Inc.

  • How To Effectively Recover Free Product At Leaking Underground Storage Tank Sites - A Guide For State Regulators

    Over 315,000 releases from leaking underground storage tanks (USTs) were reported by state and local environmental agencies as of March 19961. EPA’s Office of Underground Storage Tanks (OUST) anticipates that at least 100,000 additional releases will be confirmed in the next few years as tank owners and operators comply with the December 22, 1998, deadline for upgrading, replacing, or closing ...


    By QED Environmental Systems

  • Green remediation best management practices: site investigation

    Overview The need for site investigation is common to cleanups under any regulatory program. An investigation can occur at all points in the cleanup process, from initial site assessment through waste site closeout. A site investigation generally is undertaken to: Confirm the presence or absence of specific contaminants Delineate the nature and extent of environmental contamination ...

  • RegenOx™ treats petroleum hydrocarbons surrounding sensitive underground infrastructure at a defence facility

    Former fueling operations at Scott Air Force Base resulted in soil contamination containing high levels of benzene, ethylbenzene, methyl tertiary-butyl ether (MTBE), and naphthalene. Underground storage tank removal and source area excavation were planned to treat the unsaturated soil. However, subsurface investigations revealed piping, fiber-optic communication lines and other utilities present ...


    By REGENESIS

  • gPRO hp demonstration: carp, ontario

    PILOT CASE STUDY: LEAKING UNDERGROUND STORAGE TANK AT A LOW PERMEABILITY SITE IN ONTARIO BACKGROUND • Water and Earth Science Associates (WESA) began remedial investigation in 2004 • Underground storage tank leakage in an airplane maintenance hangar • Leaking F1, F2 Hydrocarbons and BTEX into the soil matrix • Low permeability fine and silty sands ...

  • Petroleum Management case study

    Service performed: Underground storage tank removal Summary: Our environmental team responded to a request from the General Services Administration (GSA) to determine the size and contents of an underground storage tank (UST) that was no longer in use at a facility in Indianapolis, Indiana. After subsurface investigations, the tank was identified to contain ...


    By EFI Global, Inc.

  • BOS 200 LNAPL Remediation at budget rental car site in Louisville, Kentucky USA

    Background Information The Budget Rental Car Site was a former retail gasoline and diesel service station existing on approximately 3 acres located in Louisville Kentucky, USA. The investigation and corrective action work conducted at the facility was under the oversight of the Kentucky (KY) Department for Environmental Protection (KDEP), Division of Waste Management (DWM), Underground ...

  • Florida RBCA Planning Study

    ABSTRACT This report is a technical evaluation of the impact of risk-based corrective action (RBCA) policy issues on the cost of corrective measures at leaking underground storage tanks (LUST) sites in the state of Florida. Technical information regarding environmental site conditions, remediation requirements, and related costs can greatly facilitate development of appropriate and ...


  • Rikers Island UST design & environmental services

    Design and Permitting of the upgrade fourteen (14) underground diesel & No. 6 fuel oil storage tanks with a combined tankage of over 540,000 gallons for a Major Oil Storage Facility. Project includes subsurface investigation, installation of soil borings, groundwater monitoring wells, non-destructive ultrasonic and volumetric tightness testing of tanks, tank design rehabilitation including ...


    By GEA ENGINEERING

  • An integrated approach to water management in Kayseri: rainwater collection and use in an amusement park

    Water management in urban areas of developing countries is a major environmental challenge for the future. Within the framework of the IWA Cities of the Future Programme, current water and wastewater management systems are investigated in Kayseri, Turkey, with the purpose of bringing water into the center of city life by a reformed pilot project. In order to assess both the quantity and dynamics ...


    By IWA Publishing

  • Case study - EPH in soil with No. 6 fuel oil

    No. 6 fuel oils (heavy fuel oil, bunker C oil) is often used in industry for heat, steam or power generation. A consultant used Sitelab to investigate two different spill sites contaminated with subsurface plumes of NAPL resulting from leaking underground storage tanks (USTs). Soils were collected from borings using a drill rig and field screened for their EPH aromatic content. Split samples ...


    By Sitelab Corporation

  • Providing compliance training programs case study

    Challenge: In August 2007, as part of the Energy Policy Act of 2005, the United States Environmental Protection Agency (EPA) published guidelines that specify training requirements for three classes of Underground Storage Tank (UST) operators - A, B and C. Each state must implement these EPA guidelines by developing state-specific training requirements and requiring training for all UST ...


    By Antea Group - USA

  • gPRO HP - Petroleum Leak - Carp, Ontario

    BACKGROUND Water and Earth Science Associates (WESA) began remedial investigation in 2004 ...

  • An Impulse Generator for The Ground penetrating radar

    Abstract In last time ground penetrating radars (GPR) are widely used for search and analysis of varied underground objects of natural and artificial origins. Caves and cavities can also be found and investigated with the GPR's aid. Impulse generator is the key unit, which determine GPR's parameters: depth of penetrating, accuracy et al. Serial power drift diodes are used for ...


    By Transient Technologies LLC

  • 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 ...

  • Mishandling of Hazardous Materials & Contaminants, Asbestos, Lead, Mould & Fungus, PCB`S

    Untitled Document Everyday in Canada and the United States Hazardous Materials are being removed improperly contaminating the buildings we occupy. The hazardous materials including ...

  • Doing the Deal Part 2: Property Assessments

    Providing support for major business transactions is arguably the most important strategic responsibility of an EH&S manager. The potential cost savings (if done correctly) or liabilities (if done poorly) can be enormous. A company may bet its future success on a single business acquisition or merger. Even purchases or divestments of plant and equipment can have a profound effect on a ...

  • Full-scale SVE system operates in tandem with groundwater treatment

    Since 1993, SVE has been implemented using two designs at the TP Industrial, Inc. (TPI) site in Gardena, CA, to treat soil contaminated with chlorinated solvents. The SVE system was modified in 1997 to improve emissions control efficiency by using carbon adsorption units that treat effluent from an air-stripping system for treating site ground water. By the end of 2007, SVE had removed a ...

  • Principles for Streamlining Environmental Restoration

    For example, published reports on the use of the “Principles” at DOE sites show savings of millions of dollars and avoidance of months or years of effort at sites in Nevada, Ohio, Kentucky, and South Carolina. At a site in South Carolina, ongoing challenges with implementing a cleanup program led to the regulators calling a “time out” in enforcing compliance agreement milestones and a rethinking ...


  • Biodegradability of Alternative Oxygenates as a Sole Carbon Source or in the Presence of BTEX

    ABSTRACTThe biodegradability of alkylate compounds in serum bottles was investigated as a sole carbon source or in the presence BTEX. The biomass was acclimated with 2,3-dimethyl pentane (2,3- DMP), 2,4-dimethyl pentane (2,4-DMP) and 2,2,4-trimethyl pentane (2,2,4-TMP) in porous potreactors. The alkylates (2,3-DMP, 2,4-DMP, and 2,2,4-TMP) were completely biodegraded in all the sets of ...

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