'Lasagna process' field success increases DOE's interest

摘要

Almost all the trichloroethylene (TCE) was removed from low-permeability soils during the first phase of field tests of the "lasagna" in situ remediation process, according to the developer and EPA and Department of Energy (DOE) officials. The success of the field test has interested Clyde Frank, the head of DOE's Office of Technology Development, and will lead to second-phase testing and cleanup at DOE's Paducah, KY, site.