Barry Perlmutter is president of Perlmutter & Idea Development (P&ID) LLC. He has over 40 years of science, engineering and business marketing experience in the field of solid-liquid separation including filtration, centrifugation, process drying, mixing and recycling. His strong professional skills focus on process and project solutions, innovation strategies and execution, market expansion and business development. Barry has published and presented worldwide on applications in the chemical, pharmaceutical, and energy/environmental industries and has been responsible for introducing many European technologies into the Americas marketplace. His two books, published by Elsevier, Amsterdam, "Handbook of Solid-Liquid Filtration" and "Integration & Optimization of Unit Operations" are used worldwide for process guidance.