Remediation Former Service Station Handex designed an in-situ remediation system consisting of an air sparging and soil vapor extraction (AS/SVE) system. The Challenge A gasoline release caused vapor intrusion in the underground electrical conduits along U.S. Highway 1 in Islamorada, Florida. Additional utilities threatened by the release included 8-, 12-, and 30-inch diameter water lines and fiber optic telecommunication cables located along both highway right-of-ways (ROW). Remediation under the 3-lane highway was complicated by the fact that there was no practical alternative for detouring traffic around the construction area. The highway and utilities serve as the infrastructure backbone of the Florida Keys. The SolutionExcavation was effectively eliminated from consideration since the

Join for free to read