Instrumentation Engineer

• Develop refinery and petrochemical unit’s control logic, philosophy, cause and effect
• Participate in petrochemical unit’s process optimization and synergy between refinery and petrochemical
• Review and update refinery and petrochemical redline drawings
• Provide technical support for capital projects involving petrochemical units at various stages of the project life cycle (pre-feasibility, feasibility, Pre-feed, feed basic design, detailed engineering and construction)
• Researching new technologies, regulations, and other factors that may affect business model
• Strong experience in Refinery-Chemicals integration strategies, competitiveness and benchmarking
• Liaison between Project Management and technical disciplines to achieve integration across all project disciplines.
• Ensure scope, risk and interfaces are captured, manage Interfaces between internal and external parties and documented.
• Develop, install, calibrate, service, and troubleshoot a wide variety of electronic and pneumatic instrumentation
• Read and interpret blueprints, schematics, and technical manuals
• Perform complex mathematical calculations to determine the correct size and type of instrument required for each application
• Select and specify the most appropriate instruments and components for each installation
• Install, program, maintain, and repair control systems and associated equipment
• Perform Factory Acceptance Tests (FAT), Site Acceptance Test (SAT), Performance Acceptance Test (PAT), control wiring design, and logic design
• Prepare and review all instrumentation engineering deliverables such as design basis, specification, data sheets, instrument index, I/O schedule, logic diagram, cable / JB schedule, Instrument Datasheets and sparing strategy
• Review and comment on project design documents for pressure, flow, temperature, level and analytical field analyzer, in addition to control valves, MOVs, AOVs, and EIVs.
• Develop and update instrument loops diagrams, as well as PFDs, PIDs, ISDs, ILDs, and Data Sheets.
• Lead the instrumentation design, installation, and commissioning of the wiring, cabling, and grounding systems for instrumentation following Company and international standards.
• Develop and update MAC agreement, DCS, ESD, 3rd party system VMS and CCS
• Provide technical support for petrochemical unit’s operation readiness, pre-commissioning and commissioning including instrument loop check philosophy
• Participation in all project studies such as HAZOP, SIL Study
• Review and understanding of communication protocols like Modbus, FieldBus, TCP and General Process Automation Protocols

• Bachelor’s degree in engineering preferred instrument or electric engineering.
• At least 15 years of experience with a focus in the Refining & Petrochemicals instrument engineering.

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