ABSTRACT
The primary focus of this chapter is to provide guidance in designing bulk solids handling
equipment to provide consistent, reliable “flow.” The principles discussed in this chapter
can be applied to analyzing new or existing equipment designs, as well as comparing
different bulk solids using the various test methods discussed. The chapter will focus on
the equipment used from the final blend step to the press/encapsulation machine/etc. (i.e.,
machine used to create the unit dose), though the technologies apply to almost any bulk
solids handling process. The chapter is divided into six primary sections, including:
1. Introduction: A review of introductory concepts, such a defining “flowability.” 2. Common Bulk Solids Handling Equipment: A description of the common handling
equipment and the equipment parameters that affect flowability.
