- HTRI and HTFS for heat exchanger design
- The Multiflash Thermo package from Infochem
- Pump models
- Distillation model from Prof. Dudukovic at Washington University (St. Louis, Missouri)
- Cracker furnace models
- Mixer/agitator calculators
- Distillation packing design tools
- Safety relief design calculators
- Fluid flow network calculators (e.g. FLOWMASTER)
- Non conventional unit operations