Weftec

Sep 26-30, 2026

About This Show

WEFTEC, the Water Environment Federation's Technical Exhibition and Conference, is the largest water quality event of its kind in North America. Held at the Ernest N. Morial Convention Center in New Orleans, it combines a large exhibit floor of equipment, technology and service providers with more than 125 technical sessions covering wastewater treatment, stormwater management and water reuse. The event draws roughly 23,000 attendees and over 950 exhibitors from utilities, engineering firms and municipalities worldwide, making it the premier gathering for water quality professionals.