DECENT MACHINERY pressured draft followers fluidize and cool gravity conveying units. Dry fabric bulk density determines the quantity and stress of fluidizing air required. The DECENT followers are furnished with inlet filters to keep away from infection of the product stream. Because the pressures required to fluidize the granular substances are typically greater than one PSIG, the followers may also require inlet silencers. The most frequent fan diagram is typically a direct pressure association with the motor being couple