Innovative electrical technique for in-place stabilization of contaminated soils

This paper discusses an emerging thermoelectric process known as in situ vitrification as a potential method for stabilizing buried waste inplace. The paper describes the Scott-Tee power system for the large-scale testing unit and how its design was developed. A brief synopsis of the performance assessments that have been conducted with regard to waste form quality, effect of soil conditions on processing, physical constraints of the process, and vitrification of soils containing organic and hazardous components is presented. A summary of an economic analysis is also provided