Key technology of main fermentation process The main fermentation, also called primary fermentation, or fermentation, is the main stage of whole fermenting process. It means transfer the wort to the alcohol, co2 and other...
How to collect yeast? There will have three layers for yeast at the bottom of fermentation tank The top layer is light yeast, including bubbling cap, yeast sedimentation, some protein and hop resin precipitate and other i...
The time and principle of recycling yeast 1.Time of recycling yeast A.At the middle of primary fermentation, 10 or 12℃; B.Diacetyl reduction is finished; C.Cooled to 5℃; D.Cooled to 0-1℃. The yeast after seven d...
Safety valve for the beer brewing equipment On the fermentation tank and bright beer tank, it is very important to equip a safety valve. It is a Mechanic type: it has a spring inside. And it is also been called breath val...
Beer conditioning Beer Conditioning is how beer is carbonated and it can affect the final beer flavor greatly during the whole brewing process. As we all know, during primary fermentation, the yeast converts sugars into a...
Should we have cold room for beer fermentation or maturing? Our standard configuration supply 2-3 times bigger glycol water tank than brewhouse. Some customers mentioned the local city water temperature is lower (about 23...
One-tank VS Two-tank Fermentation method The One-tank Fermentation just mean the whole fermentation progress will be finished in same one tank.At this time, we call the fermenter as unitank. The advantages of the one-tank...
What will cause negative pressure in the fermenters? Many breweries today prefer to cleaning the fermentation tanks with hot water or sterilizing the tanks with steam, actually it is very dangerous. Under ordinary pressur...