||Decontamination of Structures and Debris at Superfund Sites.
Taylor, M. L. ;
||PEI Associates, Inc., Cincinnati, OH.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Concrete slabs ;
Hazardous materials ;
Chlorine organic compounds ;
Hazardous waste sites ;
Cleanup operations ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
Two building decontamination technologies were demonstrated and evaluated: a method for in situ degradation of PCB's requiring application of an alkali metal/polyethylene glycolate mixture directly on concrete surfaces; and a shotblasting technique using steel shot to cut away concrete surfaces. Costs of large-scale implementation of each of the two techniques were calculated and compared.