Optimization of Two Stage Evaporators for Minimizing Rad-Waste Entrainment Available to Purchase

Minimizing solute carry-over into the product is the central object in the design of Radioactive Waste Concentration Systems. Two Stage Evaporators are intrinsically superior to single stage designs in achieving this objective. An analysis of two stage system to optimize its performance is herein developed. A numerical example is employed to illustrate major conclusions.