Hygienic design preventing biofilm accumulation on diverse surfaces of e.g. containers, objects and rooms, includes optical conductor distributing ultraviolet light

摘要

From a source (1), short wave UV light (2) in the waveband 190-350 nm, is guided through a matrix (3). It is partially reflected (5a-5d) into the medium e.g. water for transport, which wets the surface.