A shaft for the storage of slurry and fermentation residues and a shaft for water purchase and storage. The slurry shaft has a very long reach and is automatically connected to the slurry tanks and BGA. Place these shafts at the edge of the field or in the yard. Thanks to its size, it fits perfectly everywhere. Price: $30.000 Capacity: 500.000 liters Daily Upkeep: $5 / day