Leading national trade fair AQUA Suisse positions itself as the leading Swiss trade fair in the German-speaking region. The trade fair is held every two years in parallel with PUMPS & VALVES Zurich and maintenance Schweiz in Zurich. New partner event – flow Parallel to AQUA Suisse, solutions for the Swiss district heating and gas supply, hydrogen technology and process heat technology will be presented at flow. Strong networking AQUA Suisse has a strong network of industry associations and partners. The trade fair also benefits from an international network of supporters of the Easyfairs AQUA leading trade fair in the Netherlands. Proven parallel trade fairs The established trade fairs PUMPS & VALVES Zurich and maintenance Switzerland form a cross-industry synergy of know-how, exhibition areas, visitor target groups and partners.