Startup Aquacycl Raises $4M To More Efficiently Treat Wastewater

Making beer is a water-intensive process: Along with the water that goes into the product itself, another five to seven gallons of wastewater is produced for every gallon of the good stuff because of cleaning, cooling, and packing during a brew. The leftover grains and unused water, chock-full of sugars and alcohol, is expensive to [?]