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WEFTEC®, the Water Environment Federation’s Annual Technical Exhibition and Conference, is the biggest meeting of its kind in North America and offers thousands of water quality professionals from around the world the best water quality education and training available today. Also recognized as the world’s largest annual water quality exhibition, WEFTEC’s massive show floor provides unparalleled access to the field’s most cutting-edge technologies and services. 

 Mark your calendar!

 September 26-30
 McCormick Place, Chicago, Ill.

Check Out the WEFTEC Daily!

In case you missed any of this year's WEFTEC, here recaps from each day's events!

Monday, September 29, 2014 (PDF)

Tuesday, September 30, 2014 (PDF)

Wednesday, October 1, 2014 (PDF)


WEFTEC 2015 will be held at McCormick Place in Chicago, Illinois, from Sept. 26 - 30, 2015.

Why Attend 

What People are Saying  



Supporting Pubs 

Global Business Opportunities 

Utility Partnership Program 

2014 Highlights  

Future WEFTEC Schedule 

Utility Partnership Program

The Utility Partnership Program discount is specifically designed to maximize utility attendance at this critical education and training event despite the strain of the current economic crisis. WEF recognizes the importance of utility participation in making WEFTEC “The Water Quality Event” of the year and is aggressively working to ensure that utilities can participate. 
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About WEF


Formed in 1928, the Water Environment Federation (WEF) is a not-for-profit technical and educational organization with 36,000 individual members and 75 affiliated Member Associations representing water quality professionals around the world. Learn about WEF, its leadership, vision, and mission. 

Become a Member!

The Water Environment Federation aims to provide its members with the latest water quality research and technology through WEFTEC, as well as our publications, conferences, and other training opportunities.

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