Underground Storage Tanks Articles

  • Partially buried & underground tanks - Case study

    Topics: potable, stratification/waterage, short-circuiting, chlorine ...


    By Medora Corporation

  • The Phase 1 Environmental Assessment

    In today’s world where every property is subject to potential environmental risks a Phase 1 Environmental Site Assessment or ESA is an appropriate action to take. An ESA can help determine if the property has been contaminated by previous or current activities. The ESA can help protect the purchaser of a property from environmental risks prior to the closing on a property.  Lenders ...

  • Groundwater Monitoring Case Study

    Global has been contracted by the Michigan Department of Environmental Quality, Remediation and Redevelopment Division (MDEQ RRD) to conduct quarterly sampling at a former gas station and adjacent property located near a State of Michigan owned public assess site to Torch Lake. The purpose of the sampling is to assure that there are no impacts to the surface water located downgradient of the ...

  • EPA Study: 83% of diesel tanks have moderate to severe levels of corrosion

    The EPA has released the results of the largest survey to-date on corrosion levels in underground storage tanks (USTs) containing diesel fuel -- and the results are staggering. The research showed that 83 percent of the USTs studied exhibit moderate to severe corrosion. Worse, only 25 percent of the owners of those tanks with corrosion were aware of it prior to the study. ...


    By Tanknology Inc.

  • Facility Asset Cataloging Service (FACS) - Case Study

    With the 2015 release of the updated EPA fueling facility regulations going into effect in the coming months, more and more multi-facility operators are working to get a clearer picture of what they have at their various facilities and what condition everything is in. We recently undertook a project for a large operator with hundreds of sites spread across the country, and this operator wanted ...


    By Tanknology Inc.

  • 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

  • Seattle, WA - Active chemical distribution facility - Case Study

    Guaranteed Remediation of TCE and PCE under Active Facility Project Summary TRS Group, Inc. (TRS) working with FLOYD|SNIDER a local Seattle consulting firm, completed a guaranteed fixed price remediation (GFPR) of tetrachloroethene (PCE) and trichloroethene (TCE) in soil at an active bulk chemical warehouse and distribution facility in Seattle, Washington. ...


    By TRS Group, Inc.

  • Underground Storage Tank Training and Maintenance saves your money

    You as an employer can save money while preventing inventory loss and environmental releases by participating in Underground Storage Tank Operator Training. You may be asking yourself these questions: •    Why do I have to complete this training? •    Who needs to complete this training? •    When do my employees ...


    By Antea Group - USA

  • Underground storage tank training and maintenance saves you money

    You as an employer can save money while preventing inventory loss and environmental releases by participating in Underground Storage Tank Operator Training. You may be asking yourself these questions: Why do I have to complete this training? Who needs to complete this training? When do my employees need to complete the training by? Where ...


    By Antea Group - USA

  • Underground Storage Tank Training and Maintenance Saves You Money

    You as an employer can save money while preventing inventory loss and environmental releases by participating in Underground Storage Tank Operator Training. You may be asking yourself these questions: Why do I have to complete this training? Who needs to complete this training? When do my employees need to complete the training by? Where does the training take ...


    By Antea Group - USA

  • Tanknology partners with licensees to deliver Industry-Standard Forecourt services around the world

    At Tanknology Inc., we believe in partnerships. Licensing one of our technologies provides benefits that go far beyond a typical manufacturer-licensee relationship. As a technology company that has set global standards in Forecourt testing, we are committed to the same caliber of complete, continuous support to our partners. “We view our licensees as true partners in their markets – ...


    By Tanknology Inc.

  • EN Rx Chemical Oxidants Treat Free Product

    CASE STUDY #0116 GATE 1204 PILOT, SEBRING, FL SITE OVERVIEW Active gas station in Sebring, FL FDEP Site Number: 8629375 ...


    By EN Rx

  • Polishing At An Industrial Facility - Case Study

    SITE OVERVIEW Fuel Storage Area at the Verlite Industrial Facility, Tampa, FL FDEP Site Number: CONTAMINATION Gasoline contaminants in soil and ground water HISTORY -  Leaking Underground Storage Tank (UST) had contaminated an area at the Verlite ...


    By EN Rx

  • ISCO Treatment of Gasoline in Soil and Groundwater - Case Study

    Gasoline contaminants in soil and ground water Currently, it is a common practice to complete some type of biological or chemical oxidant treatment to an open excavation in the hopes that it has some positive effect on the future need for additional treatment. For almost all of these treatments, it is impossible to determine what the actual impact of the treatment is ...


    By EN Rx

  • Safe and Simple Excavation Application Provides Long-Term Treatment, UK

    In Situ Treatment of Residual TPH Contamination Following Tank Removal Remediation Details Site Type: Petrol Filling Station Project Driver: Site Redevelopment Remediation Approach: Enhanced Aerobic Biodegradation, Excavation application Technologies: ORC-Advanced* Pellets Summary ...


    By Regenesis

  • Gasoline Contaminants in Groundwater - Case Study

    Site Overview Active gas station in Sebring, FL FDEP Site Number: 8629375 Contamination Gasoline contaminants in ground water Two site features that have long been a detriment to chemical oxidant treatments at sites have recently been overcome by EN Rx. These are free product treatment ...


    By EN Rx

  • 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

  • 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.

  • Brownfield and site redevelopment case study

    Service performed: Brownfield redevelopment Summary: EFI Global performed removal of several underground storage tanks (USTs), coordinated transport and disposal of approximately 1,000 cubic yards of soil from the tank pit on an abandoned wood manufacturing facility located in a downtown area. The property was originally developed in the 1860’s ...


    By EFI Global, Inc.

  • 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.

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