Abbas Ettefagh, P.E. Over 25 years professional experience in detailed and conceptual plant design and simulation; development of process, piping and instrumentation, and system block diagrams; conducting P&ID review meeting and participating in HAZOP & process hazard analyses; designing safety relief and flare header systems; performing hydraulic calculations and economic line sizing for Offshore and Onshore Oil and Gas Production, Chemical and Petrochemical, and Petroleum Refining projects in United States and Overseas. |