AB InBev is known for producing the biggest names in beer. But it also owns a number of craft breweries with distinct operational needs and challenges. One of these, Karbach Brewing Co., wanted to explore solutions for pretreating its wastewater before discharging it to the city of Houston. That system needed to remove Biochemical Oxygen Demand (BOD) efficiently while being easy to operate and maintain. As part of its 100+ Accelerator program, AB InBev asked Baswood for help meeting its most ambitious sustainability goals. They piloted the BioViper™ system at Karbach to see how an innovative wastewater treatment system could help, in addition to lowering surcharges. The results apply to breweries large and small, in addition to other food and beverage manufacturers.