The video explains how the Alfa Laval Iso-Mix system, based on the company's patented rotary jet mixing technology, reduces beer fermentation time and increases capacity breweries. Brewmasters from the first breweries to take advantage of the Iso-Mix technology, Carlsberg in Fredericia, Denmark, and Royal Unibrew in Faxe, Denmark, tell us how they use the system for fermentation, yeast management, adding stabilizer and cleaning of tanks. For both breweries it has resulted in remarkable savings.