Yuqian Lou, Ph.D. is an R&D Fellow and Director of Food Safety, Sanitation, and Sustainability at PepsiCo. He earned his Ph.D. from The Ohio State University and B.S. and M.S. degrees from Tianjin University of Science and Technology. Dr. Lou provides leadership for the Cornell Dry Sanitation Advisory Council.
This article discusses the limits of "dry" sanitizers in low-moisture environments in terms of performance, cost, employee safety, and the hidden risks of moisture in hard-to-clean niches.
