WEFTEC is where networks expand, ideas become solutions, and water quality innovation and expertise are on display
The expansive exhibition provides unparalleled access to the most cutting-edge technologies in the field. WEFTEC serves as a forum for domestic and international business opportunities; and promotes invaluable peer-to-peer networking.
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.
WEFTEC attracts a wide cross-section of the global water sector each year, allowing you to exchange ideas, knowledge, and experiences that will broaden your perspectives and deepen your understanding of the sector.
Touch, feel, and experience firsthand the latest and best water sector equipment, technology, and solutions.
Explore the WEFTEC ExhibitionLearn from the brightest and most innovative minds through WEFTEC’s world-class education that delivers everything there is to know about water quality to you through a variety of learning styles.
WEFTEC EducationWEF works to obtain approval on a national level for your WEFTEC participation, so you can choose among all workshops and technical sessions as well as earn contact hours in the exhibition.
Continuing EducationJoin WEF as a member to amplify the water sector's story, grow our community, and lead the transformation to a circular water economy.
Your journey with water quality excellence continues here.
WEF is committed to providing a professional, safe, and welcoming environment during its in-person and virtual events for all water professionals and their guests. WEF expects all attendees, exhibitors, speakers, sponsors, media, and other participants to uphold our commitment to diversity and inclusion by helping us provide a positive conference environment for everyone.
Read the CodeSince its formation in 1928, WEF has been holding annual meetings to provide a forum for knowledge and technology exchange within the water and wastewater fields. Since then, WEFTEC has not only grown in the size of exhibits and technical sessions but has become the world’s leading water quality conference.
97th Annual Technical Exhibition & Conference
Ernest N. Morial Convention Center | New Orleans, Louisiana USA
Conference: October 5 - 9, 2024
Exhibition: October 7 - 9, 2024
98th Annual Technical Exhibition & Conference
McCormick Place | Chicago, Illinois USA
Conference: September 27 - October 1, 2025
Exhibition: September 29 - October 1, 2025
99th Annual Technical Exhibition & Conference
Ernest N. Morial Convention Center | New Orleans, Louisiana USA
Conference: September 26-30, 2026
Exhibition: September 28-30, 2026
100th Annual Technical Exhibition & Conference
McCormick Place | Chicago, Illinois USA
Conference: September 25-29, 2027
Exhibition: September 27-29, 2027
101st Annual Technical Exhibition & Conference
Anaheim Convention Center | Anaheim, California USA
Conference: October 7 – 11, 2028
Exhibition: October 9 – 11, 2028
102nd Annual Technical Exhibition & Conference
McCormick Place | Chicago, Illinois USA
Conference: September 29 – October 3, 2029
Exhibition: October 1 – 3, 2029
103rd Annual Technical Exhibition & Conference
Georgia World Congress Center | Atlanta, Georgia USA
Conference: September 28 – October 2, 2030
Exhibition: September 30 – October 2, 2030