Evac, the leading supplier of advanced wastewater collection and treatment solutions introduces the ORCA III small footprint physicochemical advanced wastewater treatment unit. The ORCA III is the ideal wastewater treatment system for merchant vessels, navy and patrol vessels, ferries, offshore supply vessels, service vessels and platforms, and for mega-yachts, requiring a compact design, small volume and footprint and fully automated operation. The ORCA III comes in six different sizes, with a hydraulic loading capacity ranging from 20cu.m./day down to 1.5cu.m./day. It is ideally suited for efficient wastewater treatment for vessels which stay idle part of the time, thanks to its physicochemical treatment technology.