Demonstration of vitrification of surrogate F006 waste-water treatment sludges
- Clemson Univ. Environmental Systems Engineering, Anderson, SC (United States)
- Westinghouse Savannah River Co., Aiken, SC (United States)
A demonstration program with the focus on vitrification of surrogate formulations of Savannah River Site M-Area wastewater treatment sludges has been completed. The program utilized commercially available melting equipment, supplied by EnVitCo, Inc., and Stir Melter, Inc., located at the Clemson University Environmental Systems Engineering Laboratories. Over 2000 kg of glass was manufactured in a series of five separate tests with four formulations. Glasses were characterized by Toxicity Characteristic Leaching Procedure (TCLP) and the Product Consistency Test (PCT), with all glasses showing leach characteristics better than Land Disposal Requirements (LDR) for corresponding F006 waste (TCLP) and benchmark environmental assessment glasses (PCT). Offgas sampling by EPA Method 5 was conducted, including chemical analysis of filter residue and impinger solution. Data is presented on glass leaching, offgas sampling, phase separation, and melter performance.
- OSTI ID:
- 39173
- Report Number(s):
- CONF-940416--
- Country of Publication:
- United States
- Language:
- English
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