Fluid Bed Drying technology is a common method for the wet granulation process. Loading and unloading the large fluid bed dryer bowl can introduce many material handling challenges. Rheo offers containment and material handling solutions for filling the fluid bed dryer. The Vacuum Transfer Station with an integrated weighing system allows the operator to easily transfer the powders in an contained process. The system uses the fluid bed dryer vacuum system as the conveyance mechanism to draw the powder for the vacuum hopper.