WEFTEC 2026 gathers the brightest minds and most advanced technology under one roof. It’s a hands-on environment built specifically for problem-solving and rapid progress. Organized by the Water Environment Federation (WEF), WEFTEC is the largest annual water quality conference in the world and THE place to find the solutions and connections you’re looking for.
From the Opening General Session to rooting for your favorite team during the Operations Challenge, experience the unique ways WEFTEC brings water quality leaders together to form valuable and supportive relationships.
Meet water sector experts and suppliers, connect with water sector colleagues, and join the important conversations to help drive the future of water quality.
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