Spent Grain is the compact waste of malt and/or grains left after mashing and lautering in the brew house. It weighs approximately 100–130 kg wet for every 100 kg of dry grist that went into the original mash. Spent gra...
One of the main steps in the brewing process is lautering. In simple terms, its main job is to facilitate the filtering of the mash (crushed grains) from the wort (the fermented liquid). The process is performed in a vess...