APV 3 Effect Rising Falling Film Plate Evaporator with Horizontal Vapor Separators. All product surfaces are 304 or 316 SS. Equipped with a horizontal tubular surface condenser and all product, condensate and vacuum pumps. Feed Balance Tank and Plate type preheater This is a very flexible and reliable system that can run food and heat sensitive types of products. It can run other products requiring SS contact surfaces. Original Feed Rate 15,854 pounds per hour @ 9% solids. Original evaporation rate 13,000 pounds per hour of water. Concentrated Product Rate 2853 pounds per hour @ 50% solids.(H12).