||Demonstration of Resistive Heating Treatment of DNAPL Source Zone at Launch Complex 34 in Cape Canaveral Air Force Station, Florida.
||Battelle, Columbus, OH.; Department of Energy, Washington, DC.; Environmental Protection Agency, Washington, DC.; Department of Defense, Washington, DC.; National Aeronautics and Space Administration, Washington, DC.
Ground water ;
Resistive heating ;
Water pollution ;
Water treatment ;
Organic compounds ;
Chemical engineering ;
Chlorinated solvents ;
Cape Canaveral Air Force Station ;
Dense nonaqueous phase liquid contaminants (DNPL) ;
Chlorinated volatile organic compounds (CVOCs)
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||Dense, nonaqueous-phase liquid (DNAPL) contaminants are a challenge to characterize and remediate at many sites where such contaminants have entered the aquifer due to past use or disposal practices. Chlorinated solvents, comprised of chlorinated volatile organic compounds (CVOCs), such as trichloroethylene (TCE) and perchloroethylene (PCE), are common DNAPL contaminants at sites where operations, such as aircraft maintenance, dry cleaning, metal finishing, and electronics manufacturing have historically occurred. In the past, because of the difficulty in identifying the DNAPL source zone, most remediation efforts focused on controlling the migration of the dissolved CVOC plume. In recent years, many site owners have had success in locating DNAPL sources. DNAPL source remediation is beneficial because once the source has been significantly mitigated, the strength and duration of the resulting plume can potentially be lowered in the long term, and sometimes in the short term as well.
||Sponsored by Department of Energy, Washington, DC., Environmental Protection Agency, Washington, DC., Department of Defense, Washington, DC. and National Aeronautics and Space Administration, Washington, DC.
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