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Automatic generation of chemical process flow diagrams


What is process-flow-diagram.com (PFD) for?



This program is basically a plant-simulator which calculates material flow based on production data given by the user. It generates the technological flowsheet based on this model calculation.
  • fill out tables with data of materials, equipment and manufacturing steps.
  • let the program do the material flow calculation (plant simulation)
  • generate result tables and technological flow sheet
  • export project data and result figures to your own computer

Try it with examples!

Or simply in itself!
[flowchart generated from data]


News in PFD version 1.03:


  • minor bugfixes
  • new operation: extraction

Show complete version history >





Continuous development.



Lots of great upgrades are planned in the near future, which were useful for problem solving in the chemistry and chemical engineering. So it is worth to return here and take a look what's new at process-flow-diagram.com. Some of the expected updates:
  • user-defined detail level and information-content in the figures
  • more types of technological flowcharts (e.g. different arrangements, Sankey-diagram, e.t.c.)
  • process modeling with different detail levels
  • more types of chemical/industrial operations
  • correct handling of branching processes
  • handling of continuous and batch manufacturing processes






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process-flow-diagram.com    --    generate chemical technological flowsheets based on material flow calculations

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