||Demonstration of a Silicate Stabilization Process for Heavy Metal Contaminated Soil at the Tamco Steel Site.
||California Dept. of Health Services, Sacramento. Dept. of Toxic Substances Control.;Environmental Protection Agency, Washington, DC.
Soil pollution ;
Hazardous materials ;
Waste disposal ;
Silicate minerals ;
Heavy metals ;
Waste treatment ;
Industrial plants ;
||Some EPA libraries have a fiche copy filed under the call number shown.
||The report contains a description of a full-scale demonstration of a silicate stabilization process that was conducted at the Tamco Steel plant in Rancho Cucamonga. Soil contaminated with lead, zinc, and cadmium was treated with a polysilicate/portland cement mixture to reduce leachable metal concentrations. The process, commonly known as the Trezek or Lopat process, was demonstrated by Solids Treatment Systems, Incorporated using a modified, portable, continuous output concrete mix plant to treat approximately 160 tons of soil. All leachable metal concentrations were reduced to below their hazardous waste thresholds.
||Sponsored by Environmental Protection Agency, Washington, DC.
|NTIS Title Notes
||Staff project rept.
||Reprint: Demonstration of a Silicate Stabilization Process for Heavy Metal Contaminated Soil at the Tamco Steel Site.
||PC A02/MF A01