IWA President, Diane d'Arras, jury of the FAMAE PRECIOUS WATER competition, unboxes the winner Hydrao shower head. The FAMAE Foundation launched the PRECIOUS WATER competition in order to support international innovation to support brilliant initiatives with a major impact on access to drinking water, water treatment, water preservation, improving water quality and reducing the waste of water. Learn more: https://famae.earth/files/cp_en.pdf