Fractured bedrock formation
~20,000 sq. ft in Zone A (22'-26')
and bedrock (38'-67')
Targeted Environmental Media:
Fractured Bedrock
Plume resides within the shallow and intermediate zones.
Major Contaminants and Maximum Concentrations:
Tetrachloroethene (203 µg/L) Trichloroethene (0 µg/L) 1,1,1-Trichloroethane (1 µg/L)
No technologies selected.
Chemical Oxidation (In Situ)
Comments:
In-Situ Oxidative Tecnologies, Inc. implemented a field study: reduced VOCs by 27 - 74% in Zone A and 44 - 58% in bedrock.
None provided
Request to conduct a full-scale treatment program utilizing ISOTEC. As of April 2004, the decision is still pending.
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