The 64MT Portable Rotary Kiln is a counter flow thermal vaporizer. The soil travels down the kiln towards the burner while the air flow travels the opposite direction from the burner towards the bag house. This allows for increased heat transfer of heat from the air stream into the soil. Soil discharge temperatures in excess of 800 degrees Fahrenheit can be achieved by this configuration. The heat source is a 20MMBtu/hr burner. The rotating of the kiln tumbles soil down the kiln while the flighting inside the kiln increases the agitation of the soil while increasing the retention time to improve the contaminant removal efficiency. The heated soil exits the drum an enters the 26” x 11’ Single Shaft Pugmill. The dry treated soil is now mixed with water to rehydrate the soil and allow for safer handling and proper compaction of the treated soil. After sufficient mixing with water the treated, rehydrated soil passes along a portable conveyor and placed in a pile to await confirmatory analysis.