US EPA

2212250 

Technical Report 

Technology Evaluation Report: Chemfix Technologies, Inc. Solidification/Stabilization Process, Clackamas, Oregon. Volume 1 

Barth, EF 

1990 

NTIS/02971501_a 

GRA and I 

GRA and I 

The CHEMFIX solidification/stabilization process was evaluated in the U.S. Environmental Protection Agency's SITE program. Waste from an uncontrolled hazardous waste site was treated by the CHEMFIX process and subjected to a variety of physical and chemical test methods. Physical testing on the treated material indicated durability in exposed environmental conditions. The treated waste exhibited adequate physical properties. The treated waste generally met the regulatory leaching criteria established for the demonstration. Volume I provides a comprehensive description of the technology and the procedures used in the SITE demonstration, a complete description of the analytical results from the SITE demonstration, and an evaluation of the cost of the CHEMFIX technology. Volume II contains the analytical data, QA/QC data, and other information related to this SITE demonstration.