WEFTEC (Water Environment Federation Technical Exhibition and Conference) is an annual conference and trade exhibition for water quality and wastewater professionals that combines multi-track technical sessions, hands-on training, and an extensive exhibit floor. It convenes engineers, researchers, utility operators, regulators, and technology suppliers at the Ernest N. Morial Convention Center in New Orleans to showcase innovations, present research, and share best practices for water and wastewater management. The event is notable as North America’s largest water-quality conference and exhibition, offering significant networking and professional development opportunities.