The 2020 Exhibitor Showcase and recordings of sessions remain available to registrants through early October 2021. Full Access and Exhibitor Contact registrants: continue benefitting by watching nearly 400 on-demand presentations, taking quizzes and earning continuing education credit
Experience the World’s Leading Source of
Water Quality Innovation and Solutions
October 16-20 | Conference
October 18-20 | Exhibition
Chicago, Illinois USA
And Online via WEFTEC Connect
Access Water Knowledge
Papers presented during WEFTEC Connect and past WEFTECs are available through WEF’s digital library for the water sector, Access Water. Discover over 20,000 items of technical content from past conferences’ proceedings; fact sheets; books; technical reports; articles; and more!
Exhibiting in 2021
Advance exhibit sales will being in February.
General exhibit sales will start in May.
The water industry's premier skills competition for Water Resource Recovery Facility personnel.
In 2020 two- and four- person teams representing WEF's Member Associations competed remotely in three categories: process control, laboratory, and collections.
Your Conference Experience
WEF respects and takes the broadest view of human diversity and inclusion, and is committed to providing a professional, safe, and welcoming environment at its events for all water professionals and their guests.