Main fermentation, also known as pre fermentation, or fermentation for short, is the main stage of beer fermentation. Its main content is to ferment wort mainly composed of maltose with beer yeast to produce alcohol, CO2 and a series of other by-products to form the main components of beer. Taking t

The lauter tun mash needs to be filtered to obtain clear wort. Filtration requires the shortest time to separate the mashed wort and extract from the spent grains, and to obtain a good extract yield. The filtration speed of wort is generally related to the following factors:The particle size of the

Malt transportation1.Generally think,the malt need storage at least 4 weeks before transportation and then remove the peel and polish slightly, so that increase the mash yield.The reason is:1)In the process of malting and drying produce vitreous malt due to improper operation can transfer into good