As a leading source of water quality expertise, WEF is committed to advancing the water quality profession by providing access to the world’s best science, engineering, and technical practices in the water environment field. WEF’s conferences are held throughout the year and address a number of key water quality topics from collection systems, residuals and biosolids management, TMDLs, and utility management to timely issues such as sustainability and climate change, membrane technology, nutrient removal, asset management, and microconstituents.

WEFTEC® is the largest annual water quality exhibition in the world, providing unparalleled access to the most cutting-edge technologies in the field and serves as a forum for domestic and international business opportunities. WEFTEC promotes invaluable peer-to-peer networking between its more than 22,000 attendees.

Annual events include Collection Systems, Residuals and Biosolids, and the AWWA/WEF Utility Management Conference. Biennial events include: Nutrient Symposium and Energy and Water (odd years), and Odors and Air Pollutants (even years).