PROJECT SNAPSHOT Key Dates September 2003 - Spill discovered May 2006 - Soil removal April 2010 - Soil removal March and December 2019 - qHRSC May 2021 - BOS 200+® Pilot Test Pilot Test Treatment Area: 600 ft2 (55.7 m2) Lithology: Piedmont metamorphic saprolite Depth...
ABSTRACT The subject site is a former retail petroleum station in Decatur, Alabama. Following the removal of nine USTs in 2010, two phases of site investigation were performed to delineate the extent of petroleum hydrocarbon impacts in soil and groundwater. BTEX constituents and MtBE were detected...
Abstract Trap & Treat BOS 200® was used to remediate petroleum hydrocarbon impacted groundwater in shallow overburdened soil at a former retail gasoline site in Washington State. BOS 200® was surgically injected to successfully achieve the site cleanup goals. A No Further Action was issued in...
Summary Historically, an unknown quantity of gasoline released at an active service station. The released gasoline subsequently impacted soil and groundwater at the service area. The wetland area, downgradient of an embankment, has also been impacted by petroleum. A BOS 200® permeable reactive barrier (PRB) was...
Abstract The subject site is a former retail petroleum station located in Ava, Missouri. Use of the site as a retail petroleum station dates back to 1950 when the site was initially developed as a truck stop. Aboveground storage tanks (ASTs) were used from the late...
Abstract BOS 200® was injected at a refined petroleum product terminal to remediate LNAPL in groundwater. Within one year after LNAPL groundwater remediation treatment, the site received a No Further Action status. Challenges The remedial goal was to eliminate the reoccurrence of light non-aqueous phase liquid (LNAPL) which...
ABSTRACT Marshall Iron & Metal in the City of Marshall, Michigan, operated as a railroad maintenance yard from 1899 to 1931 and a foundry from 1938 to 1960. Most recently, it served as an auto salvage/metal scrapyard from 1961 to 1996. Excavation and disposal of soil...
ABSTRACT Trap & Treat® BOS 200® was applied at a former retail gasoline site in NYC in 2015 after In Situ Chemical Oxidation (ISCO) was attempted at the site multiple times. A No Further Action (NFA) was issued in 2018 and the property has since been...
Abstract: RPI group partner Ejlskov was tapped for an active gas station remediation project. Trap and Treat® BOS 200® was applied at an active gas station in Europe with elevated dissolved phase contamination and NAPL impacts to protect the primary aquifer and cut off the dissolved...
ABSTRACT Trap and Treat® BOS 200® was applied at a site in a Permeable Reactive Barrier (PRB) configuration to manage offsite petroleum hydrocarbon contaminant flux and replace a non-performing existing PRB. Project objectives were realized within 6 months of installation. PROJECT SNAPSHOT • PRB Dimensions = 80 ft...