Browse categories
English
$
USD
Connect to your AI
I will do aspen plus and aspen hysys process simulation with source files
Multidisciplinary Engineering Consultancy Process, Mechanical, CAD, PCB, Energy
Hi! I'm Amjad, running a professional team of expert engineers delivering end-to-end solutions across Chemical, Mechanical, Electrical, and Renewable Energy domains. With 5+ years of experience, we ha...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Need an Aspen Plus or Aspen HYSYS model that converges, matches your data and comes with a clear report?
I am a chemical engineer with 5+ years of process simulation experience in oil & gas, petrochemical, fertilizer, hydrogen and renewable energy projects. I build clean, documented models you can open, run and modify yourself.
SIMULATIONS I DO:
Distillation, absorption and stripping columns
Reactors (RStoic, RGibbs, RPlug, RCSTR with kinetics)
Heat exchangers and Aspen EDR design/rating
Recycle loops, flash and separation trains
Property method selection and data regression
Sensitivity analysis, design specs and optimization
Steady state and dynamic (HYSYS) simulation
Convergence troubleshooting of existing models
RECENT PROCESSES:
Green ammonia (Haber Bosch) · Hydrogen via SMR · Biomass pyrolysis gas recovery
WHAT YOU RECEIVE:
Converged source file (.bkp / .hsc)
Stream table and H&MB in Excel
Report with assumptions, methods and results
Message me with your process description and feed data before ordering for a custom quote.
FAQ
Will the file open on my Aspen version?
Tell me your Aspen version before ordering. I deliver files that open on your installation, and .bkp backups for Aspen Plus.
My simulation does not converge. Can you fix it?
Yes. Send me your file and I will find the cause (specs, recycles, property method or initial guesses) and explain the fix.
Which package should I choose?
Choose by size. Basic covers up to 3 units, Standard up to 8 units with recycles, and Premium a complete plant.
What do you need to start?
A PFD or process description, feed composition, flow rate, temperature, pressure and product specifications.
Will I understand the model after delivery?
Yes. The report explains every block and assumption, and you can add a video walkthrough as an extra.
