Spent grain fuel product and process

A process for making a fuel product from spent grain comprising the following steps:

• in a brewing process pulverizing grain to reduce the particles to median particle size generally within the range of 0.25 mm to 0.6 mm with less than one percent (1%) of the grain particles greater than 2 mm,
• after brewing, pressing the spent grain to mechanically remove moisture and other soluble components from the spent grain,
• and drying the spent grain to reduce its moisture content to ten percent (10%) or less by weight and
• further including the step of combusting the spent grain and agitating the spent grain during this combustion phase to separate particles of the spent grain to inhibit their cohesion into an integrated mass, wherein agitation of the spent grain is effected by spraying the spent grain into a combustion chamber, wherein spraying the spent grain is effected by utilizing a pneumatic stoker,
• wherein the process steps recited above renders the spent grain combustible in and of itself as a primary or sole fuel source.