I will build aspen hysys steady state and dynamic process simulation

I'll build, run, or troubleshoot your Aspen HYSYS simulation steady state or dynamic for gas processing, oil & gas production systems, refinery units, separation trains, or general process engineering problems.

As a Chartered Process Engineer (CEng, MIChemE) with 10+ years in Pre-FEED, FEED, and detailed engineering, I don't just get your model to converge I build it the way it would need to be structured for a real engineering deliverable, with clear assumptions and results you can actually use

What I can do for you:

1. Build a steady-state flowsheet from your PFD, design basis, or process description
2. Heat & material balance across your process units
3. Dynamic simulation: startup/shutdown timing, ESD response, blowdown & depressurization studies
4. Column, tray, and packing adequacy checks
5. Heat exchanger rating (Aspen EDR)
6. Fix convergence errors or unstable dynamic runs in an existing file
7. Sensitivity analysis studies with summarized results
8. Equipment sizing support (separators, compressors)

What I need from you to start:

1. Feed composition and flow rate(s)
2. Operating conditions
3. PFD or description of the process (sketch is fine)

Message me before ordering, so there are no surprises.