The developments around reduction of the storage time, high gravity brewing, the production of non-alcoholic beers and high volume storage tanks result in a growing need of carbonation. Since the added carbon dioxide and an incomplete dissolution can cause a deterioration of the beer quality, special attention has been given to the development of this unit.

Process Description
carbon dioxide is injected into the inlet of the carbon dioxide dissolving tube and by means of several static mixers finely dispersed. Following this, a calculated number of static mixers ensure that all the remaining carbon dioxide is absorbed bubble free. This absorption can be checked visually through a sight glass. The carbon dioxide analyser determines the amount of carbon dioxide to be injected and sends a signal to the carbon dioxide controller. The controller is able to adjust the carbon dioxide control valve as necessary.