Upcoming Conference When: Sept 27–Oct 1 (Expo: Sept 29–Oct 1)  • Where: McCormick Place, Chicago, IL WEFTEC is the Water Environment Federation’s annual technical exhibition and conference—where water and wastewater professionals connect with the latest technologies, hands-on learning, and solutions that move utilities and communities forward. Learn More about WEFTEC Download our Manufacturer Line Sheet … Continue reading WEFTEC 2025 Expo Guide