Avoid Oxygen And ContaminationYou can avoid oxygen and contamination by using a clean, sanitized fermenter. A fermenting bucket with a lid will do the trick, but if you don’t have one or don’t want to buy one, use a blowoff tube to keep air out of your beer. To prevent contamination, use sanitizer t

Unitanks (Universal Tanks)Developments continued during the late 1800s with upright cylindrical vessels, some with sloping or conical bottoms. In 1960s a breakthrough in technology advanced a new principle—primary fermentation and maturation could be carried out in the same vessel. The breakthrough