WEFTEC is the world’s largest annual water quality conference and exhibition. This year’s technical program will feature 115 technical sessions, 27 workshops and eight local facility tours.

WEFTEC 2011 focus areas include facility operations and wastewater treatment; nutrients; collection systems; residuals and biosolids; utility management; water reuse and management; stormwater and green infrastructure; sustainability and energy management; industrial wastewater; and watershed management.
 
The WEFTEC exhibition will have more than 1000 exhibiting companies.