The decoction method is characterized by the staged heating of a portion of the mash to the melting point, which is then mixed with various other uncooked mash to ensure that the temperature level of all the mash is gradually raised to a level defined by the enzymatic results.

Germany is undoubtedly still the base camp of wheat beer. There are not only many types of wheat beer produced, but also various manufacturing methods, among which PaleHefe-Weizen is the most popular.

German beer is mainly divided into wheat beer, white beer (also called pale beer), dark beer and unfiltered beer. If divided according to brewing process, location and brewery, German beer can be further divided into the following categories:1.Pilsner beerPilsner is the youngest beer category in the

The wort filtration process mainly includes seven processes: auxiliary hot water, mash feeding, standing, wort reflux, first wort filtration, lees washing and wort drainage.Hot waterBefore the mash is pumped into the filter tank, it must be checked whether the filter tank is in a normal state.