The Yellowstone falling film evaporators are the most efficient on the market and are sold and serviced from our facility with real 24/7 service. The Yellowstone unit provides numerous efficiency-boosting features including vapor heat recapture and inlet pre-warming, a super-high surface area disperser which does not need level ground, and chiller-less operation. Not only does the chiller-less condenser perform more efficiently at lower cost than the cold-plate method, but it allows the machine to be throttled much higher for low-concentration batches without being limited by the chiller.
