Projects
Daikin Americas Grassroots Plant Invista Filament Line K15



Invista (formerly KoSa)
Salisbury, North Carolina
Technical Filament Renewal


As part of a $90MM project to revitalize Kosa's Technical Filament production capabilities at its plant in Salisbury, North Carolina, Perigon provided all detailed design to upgrade the main Continuous Polymerization Line K13. Primarily a process, piping, electrical and controls effort, this part of the project installed esterification and polymerization reactors, polymer filters, and chip forming equipment.

Perigon successfully shared design work with a Mexican engineering partner to complete portions of the piping and instrumentation design.


  • $10 million TIC for the K13 portion
  • Process, piping, electrical, and controls design
  • Esterification reactors, polymerization reactors, polymer filters, dowtherm systems, utilities