We are ready for WEFTEC 2019 in Chicago, IL on Sep. 21-25. Visit booth 1862 to see one of our nanobubble generators on display and learn how our technology makes wastewater treatment more efficient! . . . . . . #moleaer #nanobubbles #nanobubblegenerator #nanobubbleaeration #weftec #weftec2019 #wastewater #wastewatertreatment #water #wastewatermanagement #oxygen #dissolvedoxygen #aeration