5th Watertech Tanzania 2026 will be held from 23rd - 25th September 2026 at Diamond Jubilee Expo Center in Dar es Salaam, Tanzania. This is an international trade exhibition for the water, wastewater, and related services industry. It is expected to attract over 80 exhibitors from around the world, showcasing the latest products and technologies in the water and wastewater industry. The event will also feature a conference program with presentations from industry experts on a variety of topics, including water treatment, wastewater treatment, desalination, and water resources management.