ECWATECH 2026 will take place from September 8 to 10, 2026 in Moscow at Crocus Expo, Pavilion 2, Halls 7 and 8. It is a specialist exhibition for municipal and industrial water treatment, water supply, sewage, wastewater treatment, engineering systems, and pumping equipment, serving as a major business platform for Russia's water management market.

Its product scope spans water treatment, water supply, water disposal, control and monitoring, wider water-sector services, and special sections such as municipal piping systems, trenchless technologies, and bottled water solutions. In 2025, the show hosted 470 exhibitors, welcomed more than 12,000 professionals, and covered 20,000 square metres of exhibition space.