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I will do pressure relief valve sizing and flare system design
Expert Process Engineer I Oil and Gas I Certified Chemical Engineer
Hi, I’m Bakhtawar, an Expert Process Engineer with 5+ years of experience specializing in process design, optimization, and safety for oil or gas and petrochemical industries.
Skills:
✔ PFD/P&ID Devel...
About this Gig
Need API-compliant Pressure Safety Valve (PSV) sizing or flare system design? I specialize in accurate PSV calculations per API 520/521, ASME Sec VIII, and OSHA PSM standards using Aspen Hysys, Aspen Plus, and Aspen Flare System Analyzer.
I provide:
PSV Sizing (Fire Case, Blocked Outlet, Thermal Expansion, Control Valve Failure, etc.)
Flare Load Calculations & Network Modeling
Overpressure Scenario Analysis (PRV, Rupture Discs)
Relief System Reports (Data Sheets, P&ID Markups)
Compliance Checks (API, ASME, ISO)
HIPPS (High-Integrity Pressure Protection), Rupture Disc Sizing, Two-Phase Flow Relief
Message me before ordering to align on project scope!
FAQ
What inputs do you need for PSV sizing?
Process conditions (P, T, flow rate), fluid composition, relief scenario (e.g., fire case), and vessel/pipe data.
Can you handle two-phase flow relief calculations?
A: Yes! I use API 520 Appendix C or DIERS methodology for two-phase/vapor-liquid systems
Can you optimize an existing flare system?
A: Absolutely—I analyze backpressure, PSV re-rating, and debottlenecking
