WALTER provides technology solutions for gray water treatment To reduce water consumption in public and private facilities.The company provides a special Water Treatment system based on the filtration of gray water, implicit storage and treatment to be ready for later pumping into the toilets.We adopt several designs that suit the nature of residential or public facilities with high water consumption that would help solve water issues people face by reducing 40% of total household water consumption, achieving sustainable goals, and matching between world development and water demand.