Beer equipment:

Fermenting tank is a vertical vessel for fermentation and maturation of beer. Aerated, cooled down wort to fermentation temperature is transferred to these tanks and then yeast is added. About 2 hours after yeast is added to wort, yeast uses up all free oxygen and begins to transfer sugars contained in wort into ethanol, CO2 and heat. Main fermentation proceeds at 9 - 12°C temperature and is completed within 5 - 7 days. Then it is necessary to lower the temperature to 4°C. During fermentation process, yeast and minute particles settle down in the cone and the recommendation is to remove this sediment daily. After fermentation follows maturation at temperature of 0 to -1°C, beer absorbs CO2, matures in taste and fragrance. The whole process of fermentation and maturation lasts 16 to 20 days.