Design and Engineering Handbook
Part Design
Tool Design
Failure Analysis
Secondary Operations
Printable Brochure

Tool Design

Drying Conditions Checklist

  • Acceptable Dew Point
  • Return Air Temperature
  • All Regeneration Heaters Functional
  • All Filters Serviced
  • No Holes, Cracks, or Tears in Hoses
  • Correct Hoses for Application
  • Desiccant Changed Within Last Six Months
  • Desiccant Beds Index as Scheduled
  • Loader System Maintaining Correct Level in Hopper
  • No Extreme Temperature Swings During Drying
  • Residence Time
  • Air Flow Rate
Critical Constraints

  • Drying is essential in processing polyester materials.