System and method to mitigate migration of contaminates

摘要: System and Method is described that slows the release of contaminated water by rapidly freezing ground water, including salt which permeates area underneath a contamination source such as melted reactor, so resulting ice lens mitigates extent to radioactive released into environment. The method here may be used for this purpose through accomplishment two goals; first, reduction in quantum released, per se, secondly, level particulate radiation reaching environment due slowed flow velocities. Cooling channels thermal contact with soil evaporate low boiling point liquid order cool proximate soil. supplied an insulated supply channel. are bored earth using known boring/tunneling techniques.