4/7/2023 0 Comments Accupix mybud dislay cleanup![]() “The deep aquifer treatment system was first installed in 1997, with major system upgrades added in 2015 and as recently as August 2018 to expedite the cleanup process.” “The current cleanup operation for the deep aquifer, which is about 150 feet below ground surface, involves an existing groundwater treatment system that extracts contaminated groundwater, treats the water, and re-injects the treated water back into the groundwater or discharges it to the Wateree River,” Juv Salomon, 20th CES remedial project manager. It is primarily used as a cleaning agent in dry cleaning and degreasing operations. PCE and TCE are organic compounds used as solvents in industrial, commercial and consumer cleaning solutions and degreasing applications. While the contaminants found in the aquifer are perchloroethylene and trichloroethylene, or PCE and TCE, which were introduced to Shaw’s aquifer dating back to the installation’s creation, the most probable source of the current PCE and TCE plumes has been determined to be a former Shaw dry cleaning facility that burned down in the late 1960s. The BOS 100® Treatment Barrier, also known as a “trap and treat” in-situ remediation technology, soaks up chlorinated solvents like a sponge, “trapping” it, then “treating” the contaminant and its by-products by quickly degrading them to harmless amounts. ![]() The BOS 100® Treatment Barrier is being used as an in-ground, or in-situ, treatment of Shaw’s large contaminated plume in the deep aquifer, which has migrated off-base by approximately one mile, said Nick Muszynski, 20th CES chief of environmental programs. ![]() “Everything we do on Shaw AFB to protect the planet, from simple daily energy conservation to intensive treatment operations like this one, all tie into ‘Service before Self.’ These cleanups are not only required by law, they are simply the right thing to do.” Brandon Goebel, 20th CES operations flight commander. “Contaminants, even deep underground, still have the capacity to be harmful to our neighbors and our environment,” said Maj. Army Corps of Engineers-Omaha District, the South Carolina Department of Health and Environmental Control along with garnered support from various companies are working with private property owner of Sans Souci Farm, who is allowing the 20th Civil Engineer Squadron and supporting company representatives on the property to install the barrier. The AFCEC, Shaw Air Force Base, South Carolina, the U.S. The Air Force Civil Engineer Center has teamed up with the 20th Fighter Wing and many other partners to initiate the use of an Enhanced Environmental Cleanup Technology, BOS 100® Treatment Barrier to solve a contaminant issue dating back to an incident on base in the 1960s.
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