I will design process simulations and pids using aspen hysys plus

Welcome to my gig!

I am Walaaeddine Keroui, a Process Engineer with hands-on experience in the chemical, oil & gas, and industrial sectors. I specialize in process design, equipment sizing, and simulation using industry-leading software such as Aspen HYSYS, Aspen Plus, and UNISIM.

Whether you need a complete process plant simulation, equipment rating, or PFD/P&ID development, I can deliver accurate, professional, and ready-to-use engineering solutions.

What I Offer:

• Steady-state & dynamic process simulation
• Equipment sizing & rating: heat exchangers, reactors, distillation columns
• Material & energy balances
• Hydraulic calculations and line sizing
• Development of PFD, BFD, and P&ID diagrams
• Technical reports, cost estimation, and process documentation
• Support with Aspen HYSYS, Aspen Plus, UNISIM, HTRI, DWSIM

Why Choose Me:

• 4+ years of industry experience in Oil & Gas and chemical plants
• Strong academic and technical foundation
• Hands-on experience with real refinery and process plants
• Detail-oriented, quality-focused, and results-driven
• Quick response, collaborative approach, unlimited revisions

Ready to start your process simulation or P&ID design project?

Send me a message now, and l