VAC-U-MAX announces exhibition at the 32ndt Annual International Fuel Ethanol Workshop & Expo that will be held June 20-23 at the Wisconsin Convention Center in Milwaukee, Wisconsin, exhibiting the latest advancements in industrial vacuum cleaning. Equipment on display includes the MDL 1020MFS Continuous-Duty Industrial Vacuum, Model 40008 Portable Industrial Vacuum for fine, dusty powder applications, and the venturi-driven TK-05, ideal for liquid recovery.