The Syntegon robotic RPP platform is designed according to hygienic principles: walk-in access and optimal process visibility full stainless steel construction open channel construction angled, self-draining surfaces electrical cabinets are IP65 protected and NEMA 4X certified hygienic belts are available The standard robotic RPP platform can be cleaned with city water pressure. Other upgrades such as wash-down-robots to achieve full wash-down capabilities are available. Take a look at the graphic to learn about the chemical resistance of the RPP's stainless steel construction: Using robots to satisfy the strictest hygienic requirements (syntegon.com)