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Skilled Chemical Process Engineer
Sobre este Serviço
I am a professional Process Engineer providing practical and industry-standard engineering support for oil & gas, chemical, petrochemical, refinery, gas processing, LNG, and fertilizer plants.
I offer reliable solutions in process design, calculations, simulation, and troubleshooting, focused on real plant operations and international engineering practices.
Services I Provide
- Heat & Material Balance
- Pressure drop, velocity & line sizing
- Equipment sizing (Separators, Heat Exchangers, Vessels)
- Aspen HYSYS / Aspen Plus simulation
- PFD preparation and review
- P&ID review with engineering comments
- Process troubleshooting & optimization
- Design basis and technical reports
- Basic HAZOP & process safety support
Industries Covered
Oil & Gas (Upstream, Midstream, Downstream), Gas Processing & LNG, Refineries, Petrochemical, Fertilizer and Chemical plants, EPC projects.
What You Will Get
- Accurate and well-structured calculations
- Editable files (Excel / HYSYS / PDF)
- Clear assumptions and explanations
- Professional and confidential service
Please contact me before placing an order to discuss scope, timeline, and pricing. Custom offers are available for complex projects.
Lets deliver safe, efficient,
Perguntas frequentes
Q1. What information do you need before starting the work?
To begin, I need a clear scope, process description, operating conditions, flow rates, fluid composition (if available), and applicable standards. If you are unsure, I will guide you on what is required.
Q2. Do you work with Aspen HYSYS?
Yes. I provide steady-state process simulation using Aspen HYSYS and Aspen Plus, including heat & material balance, equipment sizing, and case studies.
Q3. Can you handle oil & gas and refinery projects?
Yes. I have hands-on experience in oil & gas, gas processing, LNG, refineries, petrochemical, and fertilizer plants, and I deliver practical, plant-oriented solutions.
Q4. Will I receive editable files?
Yes. You will receive editable Excel files, Aspen simulation files, and PDF reports, depending on the scope of work.
Q5. Do you provide process design and P&ID review?
Yes. I can prepare or review PFDs, P&IDs, design basis, and provide engineering comments and recommendations.
Q6. Can you help with troubleshooting or debottlenecking?
Yes. I support process troubleshooting, optimization, and debottlenecking based on operating data and design constraints.
Q7. What standards do you follow?
I follow international engineering practices and standards commonly used in oil & gas and chemical industries (API, ASME, DEP, GPSA – as applicable to scope).
Q8. Is my project information confidential?
Absolutely. All client data and project details are treated as strictly confidential.
Q9. What if my project scope is large or complex?
For large or complex projects, please contact me first. I will review the scope and provide a custom offer with appropriate pricing and timeline.
Q10. Do you offer revisions or support after delivery?
Yes. Reasonable revisions are included, and I also provide post-delivery clarification to ensure client satisfaction.

