CTAN update: pfdicons
Datum: 15. Februar 2026 17:54:40 MEZ
Aaron Drews submitted an update to the
pfdicons
package.
Version number: 1.1 2026-02-11
License type: lppl1.3c
Summary description: Draw process flow diagrams in chemical engineering
Announcement text:
Added 13 new icons with an emphasis on solids processing, as well as a new custom stream pin and support for polar coordinate notation on most icons.
This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/pfdicons More information is at https://www.ctan.org/pkg/pfdicons
Thanks for the upload. For the CTAN Team Erik Braun
CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs
Added 13 new icons with an emphasis on solids processing, as well as a new custom stream pin and support for polar coordinate notation on most icons.
This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/pfdicons More information is at https://www.ctan.org/pkg/pfdicons
Thanks for the upload. For the CTAN Team Erik Braun
CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs
pfdicons – Draw process flow diagrams in chemical engineering
This package provides TikZ shapes to represent commonly encountered unit operations for depiction in process flow diagrams (PFDs) and, to a lesser extent, process and instrumentation diagrams (PIDs).
The package was designed with undergraduate chemical engineering students and faculty in mind, and the number of units provided should cover—in Turton’s estimate—about 90 percent of all fluid processing operations.
| Paket | pfdicons |
| Version | 1.1 2026-02-11 |
| Copyright | 2021–2026 Aaron Drews |
| Betreuer | Aaron Drews |