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...
PROJECT SNAPSHOT Key Dates 2015: Transport tanker released approximately 4,000 gallons of gasoline on rural highway shoulder. Emergency response included surface cleanup and excavation of more than 1,100 tons of impacted soil 2016-2017: Fourteen (14) groundwater monitoring wells installed and sampled, identifying expanding plume conditions 2017:...
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 The subject facility is an active pipeline and petroleum storage site in the Gulf Coast Region where a leaking aboveground storage tank (AST) created a large dissolved and LNAPL plume. BOS 200+®, a modified version of BOS 200®, was applied over a large area during...