The International Ultraviolet Association (IUVA), the Chinese Ultraviolet Association(CUVA)，and the National University of Singapore (Suzhou) Research Institute (NUSRI), are delighted to announce the 2026 IWA(IUVA) Joint symposium, scheduled to take place at the Disinfection and Disinfection By-products Conference 2026 (IWA DDBPs 2026) in Shanghai, China, from July 7-11, 2026.

This Joint symposium serves as a pivotal platform for the presentation and discussion of ultraviolet and ultraviolet LED technologies, and their contributions to water safety and water reuse. Attendees will have the valuable opportunity to network with academics, scientists, engineers and industry peers across the world, fostering collaboration and knowledge exchange in the field of UV technology.

We look forward to welcoming you to this significant event.

The Disinfection and DBPs conference is the international event promoted by IWA Disinfection Specialist Group related to disinfection, disinfection by-products and related topics. It serves as a prominent and well-recognized networking platform for water professionals worldwide, aimed at promoting innovative, shared perspectives on conference topics and shaping the future of water management.