Weftec 2025 Fees Details. Weftec®, the water environment federation’s annual technical exhibition and conference, is the largest conference of its kind in north america and offers water quality professionals from. Weftec, the water environment federation’s technical exhibition and conference, is the largest annual water quality exhibition in north america and.
Weftec, the water environment federation’s technical exhibition and conference, is the largest annual water quality exhibition in north america and offers water quality professionals. Mccormick place | chicago, illinois usa.