Experience as Process Engineer

• Employer

  QATAR CHEMICAL COMPANY (Q-CHEM)

• From

  01 January 2025

• To

  To date

• Detail

   Evaluated ethylene pipeline for revamp project: hydraulic assessment, control valve adequacy, and relief device checks.
   Led conceptual and preliminary design of dilution steam superheater system integrated with MP steam; generated annual savings of $10MM.
   Performed in-house design and modification evaluations related to plant reliability and productivity.
   Designed inter stage cooler for cracked gas compressor and performed thermal Design.
   Performed Engineering, prepared Process Design basis document, Line sizing calculation for BTU analyzer and Fuel gas Controller at Flare header to meet the Qatar Energy guideline regarding Flare Gas Colorific Value
   Executed projects following full CAPEX lifecycle and PM gate processes
   Sizing of atmospheric Tank, and performed sizing of Breather as per API 2000.
   Facilitated cross-disciplinary collaboration between Operations, Maintenance, and Engineering teams to enhance project outcomes.

Experience as Senior Process Engineer

• Employer

  Fatima Group of Companies

• From

  22 August 2016

• To

  31 December 2024

• Detail

  Project: EPC Project TEG BASED DEHYDRATION UNIT for Pakarab Gas Processing Facility unit
   Prepared Process Design Basis, Equipment specifications, Control philosophy, and Isolation & HSE Philosophy document.
   Performed Sizing sheet and developed data sheets of KOD, Control valves, Exchangers, drums and Reboiler, Pressure
  Safety Valve and Restriction Orifices.
   Performed process simulations, vapor-liquid equilibrium analysis, and absorber packing selection.
   Performed Hydraulics of Absorber & Koch Glitch Packing and selection of Packing.
   Led pre-commissioning and startup troubleshooting; optimized lean/rich TEG flowrates
  2. Project: Ammonia Plant FEED study (Energy Revamp) to Reduce Energy Index by 0.5 Gcal/MeT
   Developed process design basis, utility balance, and equipment duty specifications.
   Prepared and reviewed PFDs, P&IDs, heat and material balances.
   Reviewed Process data sheet of Equipment and Developed Request for Purchase document.
   Performed tray vs packed tower evaluations for stripper unit revamp.
   Conducted piping hydraulics and heat integration schemes to reduce energy index by 0.5 Gcal/MT.
   Liaison with Vendor for Field installation and Performance monitoring.
  3. Ammonia Plant - Basic Engineering of Reclamation of Ammonia Vapors from refrigeration circuit to prevent the NOX limit in furnace:
   Performed Hydraulics of Absorber and for evaluating Max Capacity of the absorber
   Reviewed vendor documents from CASALE, including hydraulics, process descriptions, and instrumentation adequacy.
   Participated in HAZOP and SIL assessment; contributed to design improvements.
   Prepared integrated control philosophy and operating narrative for absorption system.
  4. Project: EPC Project of Nodal COMPRESSION FACILITIES for Pakarab Gas Processing Facility
   Prepared Process Design Basis, Equipment specifications, Control philosophy, and Isolation & HSE Philosophy document.
   Performed Sizing sheet and data sheets of KOD, Control valves, Exchangers, drums and Reboiler.
   Preliminary sizing & Selection of Compressor & Engine and Air Cooler.
   Prepared Integration P&IDs of Compressor with Existing balance of Plant.
   Sizing & Dispersion analysis of Compressor Local Vent
   Participated in Pre Commissioning, Commissioning and Site acceptance Test Activity of units.
   Participated in Pre Startup Safety Review and HAZOP Workshop.
   Developed Site Acceptance Test Procedure, mutually agreed (With vendor) the tolerance level of performance parameter and defined Penalties based if non-conformance found.
  5. Improvement in design of CO2 Knock Out drum of CataCarb Section for resolving the Corrosion issue of Methanator Feed Exchanger
   Redesigned internals (schoepentoeter) to mitigate methanator exchanger corrosion.
   Validated fluid allocation using thermal design standards and heat exchanger benchmarking.
  6. Project: EPC Project of Fire-Water Network and Gas Suppression System Installation
   Designed firewater ring layout and calculated demand using NFPA 15.
   Performed hydraulic modeling on PIPENET; determined nozzle sizes and foam application rate.
   Mapped detector locations and developed operating philosophy.
   Developed Piping & Instrumentation Diagrams (P&ID) and the operating philosophy for the fire water network system.
   Participated in installation, pre-commissioning, commissioning, pre-startup safety reviews, and performance testing.
  7. Project: PAKARAB Gas Processing Facility Site Development
   Flow Assurance and Hydraulic Analyses for 02 Km Feeder Gas Pipelines and 25 km Sale Gas Pipelines.
   Developed Piping and Instrumentation Diagrams (P&IDs) and Process Flow Diagrams (PFDs) of complete facility.
   Performed Blow down Study, Vent Sizing, and Dispersion Analysis of vent header
   Developed Isolation Philosophy, Basis of Design (BoD) document, startup and shutdown sequences, and Cause and
  Effect Diagrams (C&E).
   Sizing of Instrumentations including control valves, pressure safety valves (PSVs), restriction orifices, flow elements.
   Sizing of 2 Phase Separators & Pumps and Thermal Design of Evaporative Cooler
   Siting and layouting of Equipment and units as per recommended guidelines.\
  8. Project :EPC Project of Amine Sweetening Unit-MDEA Based for Pakarab Gas Processing Facility
   Prepared Process Design Basis, Purchase requisition & Data sheets of Instrumentation
   Sizing of Knock Out drums, Filter Coalescer, Gas Absorbers, Flash Tank and Thermal Design of Exchanger.
   Sizing of Instrumentations i.e. Control Valves, PSVs, Pressure Reduction Valves.
   Review of Vendor Submitted Documents (PFD, PIDs, Sizing Sheets and Control Narratives)
   Participated in PSSR, HAZOP, Pre Commissioning and Commissioning activities of Unit
  9. Project: EPC Project of Development of Custody Transfer Point for Pakarab Gas Processing Facility
   P&ID Development and Specification sheet preparation for metering Skid & Coalescers and Back Pressure control valves
   Implemented custody transfer metering for flow and energy computation in accordance with AGA-3, AGA-8, and ASTM D1945 standards.
   Reviewed Proposal of each item and align with the requirement.
   Performed Commissioning, FAT and SAT
  10. Project: Engineering of Fire Water demand Calculation for Pakarab Refinery
   Calculated fire water demand for a 25,000 m³ HSD tank to ensure exposure protection in compliance with NFPA 15
  standards.
   Determined foam requirements for fire suppression according to NFPA 11 guidelines.
   Assessed the adequacy of the existing fire water network through piping hydraulics and thermal contour analysis.
   Verified the adequacy of the fire water tank based on API 2001 standards.
  11. Project: Debottlenecking of Nitro phosphate Plant for Pakarab Fertilizer Limited
   Adequacy check of existing installed equipment & Instrumentations i.e. Pumps, Control valves, Piping , Tanks, Pressure
  Safety Valves and Exchanger.
   Material, energy, and utility balance analyses to support the capacity increase.
   Sized and prepared datasheets for new instruments, including flow meters, pressure control valves and Pump
   Developed integration P&IDs for the new setup with the existing facility.
   Layouts for siting new equipment, such as tanks and pumps.
   Performed SWOT Analysis of this project and Sought Approval of Project through Project Management Gate Process.

Certified User in Aspen Exchanger Design

• Duration

  2022
• Description

  Ability to Size, Design and rating of exchanger, perform vibration analysis

Aspen Certified User in Aspen Hysys

• Duration

  2022
• Description

  Proficient in using Aspen Hysys to solve complex problems and ability to develop simulation models.

Functional Safety Engineer

• Duration

  2023
• Description

  Certified Functional Safety Engineer from TUV Rhineland