INTERAQUA 2026 will be held 2026/12/16, at the Tokyo International Exhibition Center (Tokyo Big Sight) in Tokyo (Japan). DescriptionJapanese International Water Technology Exhibition. Technologies & products related to solving water treatment issues in factories & facilities, reusing water resources, countering environmental risks, saving energy & reducing energy costs The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.