The principle of wort reaching the conical fermenter

Oct 25, 2016
helen

7998
fermentation tank

The principle of wort reaching the conical fermenter

Due to huge volume of fermentor, usually several batches of wort can full a fermentation tank. So we transfer wort to fermenter one by one.But the time of fulling tank usually should be less than 20h.

After wort entering the beer fermenter, yeast start to breed, producing heat. And the temperature of fermentation tank increase. So the cooling temperature need to meet the principle of from low to high, and then to temperature of fulling tank.Usually the temperature of fulling tank should be lower than primary fermentation around 2℃. Lower temperature of the fulling tank will expand the time to naturally increase temperature and slower the speed of yeast breeding. So it will hinder the fast fermenting. At same time, it will gain beer in low fermentation degree. On the contrary, higher temperature of fulling tank will speed up breed of yeast in earlier stage. The overquick decreasing of sweet will result in the lower metabolism function due to lack of nutrition.So it will affect the restore of diacetyl. At the same time, it will hinder production and saturation of co2 so that damaging the taste of beer and the property of foam.

Edited by Nicole
Saleswoman of Tiantai Company
Email:[email protected]