The Blue Ocean water filtration system can be used for washer extractors and for continuous batch washers and can filter the process water down to 115 microns through a single step disks-filtration system. The filtered water is ready to be reused at a temperature between 25°Cand 40°C (depending on the washing process) generating both water and energy savings. Additional wash-water buffer tanks and filtrate-water storage tanks can be connected if required.