Hafiz Muhammad Abubakar
Process Engineer
Lahore
Summary of Career
1. I am Process Engineer having experience in Oil & Gas industry including FEED/detailed design for green and brownfield projects like Compression, Dehydration, Gas Sweetening, Fuel Gas Conditioning, and HCDP and in all aspects of process engineering including Simulation, Sizing calculations & process studies/reports.
2. • Technical / Bid Documents review. • Responding to Client’s clarification and Attending Post Bid Clarification Meetings.
3. • Preparation of PFDs, P&IDs & Datasheets. • Single and two-phase line sizing using aspen HYSYS. • Development of equipment and Instrument data sheets.
4. • PSVs sizing / relief load calculations for Blocked flow case, Fire case, Control valve failure case, Thermal case and Exchanger tube rupture case.
5. • Consistency check of all the related documents i.e. simulation, PFD, P&ID, data sheet, specification, Line list etc.
6. • Generation of RFQs for vendor equipment e.g. Heat exchangers, Pumps, Compressors, Filters, Valves and other instruments. • Review of vendor technical proposal and responding to vendor quires. • Coordination with vendor for technical issues and selection of proper design.
7. • Hydraulic analysis of the utility and process areas. • Preparation of line list and equipment list and other process documents
8. • Flare Network sizing, also have good command on Flare Network Evaluation Report. • A good command on cause and effect matrix evaluation.
9. • Study of Control and shutdown philosophies. • Control valve sizing, PSV sizing, KO vessel and separators sizing.
10. • Calculation of Plant Utilities (Fuel Gas, Hot Oil, Propane, Instrument Air etc.) • To take care of Compliance to Client’s specifications as well as to relevant Codes and Standard e.g. APIs, GPSA and KOC standards etc.
Experience as Production Engineer
Agritech Ltd
19 September 2013
14 October 2015
I have worked more than 02 years as Operation/Production engineer in process Industry i.e. mainly Ammonia plant of M.W Kellogg process. I have complete familiarization with PFD, P&ID, startup, Shutdown, plant emergencies, Plant optimization, Energy Saving Projects, Plant Management, Annual turnaround planning & execution, Inspection of plant equipment, Modification/Revamping, Training of Engineers & Operators along with Development & implementation of QMS, OHSAS.
Job Responsibilities:
? Shift operation activities at Ammonia plant, monitoring process parameters, provide advices & instructions to alter operating parameters, controlling planned & emergency shutdown in collaboration with Shift Manager.
? Arrange maintenance through the appropriate channel, ensuring that equipment is isolated, clean & free of toxic gases, issue “Permits to Work” with relevant approval where necessary & ensuring that jobs are completed safely.
? Leading the production and maintenance teams in the shift to efficiently use the man power.
? Prime responsibility is to ensure Ammonia product quality.
? Ensure the smooth handover of the plant to incoming shift and complete the shift reports including log book and log sheet showing all activities during the shift.
? Chemical cleaning of heat exchangers and flushing of vessels and pumps.
? Participating in detailed operational training of new employees and reviewing their training work assignments.
? Implementation of SOPs during start-up and shut-down of plant.
? Draining, Depressurization, Heating and Cooling Procedures
? Purging, Priming, Flushing and Changeover of Pumps
? Lube Oil, Control Oil and Sealing system of Compressors and Turbines
? Developed understanding of Interlocking logics and Instrumentation
? Developed understanding of DCS and PLC system
Training at Utility Plant
? Cooling Water section for Heat Exchangers/ Coolers/ Surface Condensers
? Water Treatment for Boiler operation and power generation via steam turbine
? Power Generation via Gas Turbine and Heat Recovery Steam Generation system
? Inert Gas (LP/HP N2) generation by Linde-pressure swing adsorption method
? Instrument Air/ Plant Air generation
? High Pressure Steam generation and Boiler Operation
Experience as Process Engineer
AIN ENGINEERING SERVICES
15 October 2015
25 August 2019
Key Technical Expertise and Skills
• Technical / Bid Documents review.
• Responding to Client’s clarification and Attending Post Bid Clarification Meetings.
• Preparation of PFDs, P&IDs & Datasheets.
• Single and two-phase line sizing using aspen HYSYS.
• Development of equipment and Instrument data sheets.
• PSVs sizing / relief load calculations for Blocked flow case, Fire case, Control valve failure case, Thermal case and Exchanger tube rupture case.
• Consistency check of all the related documents i.e. simulation, PFD, P&ID, data sheet, specification, Line list etc.
• Generation of RFQs for vendor equipment e.g. Heat exchangers, Pumps, Compressors, Filters, Valves and other instruments.
• Review of vendor technical proposal and responding to vendor quires.
• Coordination with vendor for technical issues and selection of proper design.
• Hydraulic analysis of the utility and process areas.
• Preparation of line list and equipment list and other process documents.
• Flare Network sizing, also have good command on Flare Network Evaluation Report.
• A good command on cause and effect matrix evaluation.
• Study of Control and shutdown philosophies.
• Control valve sizing, PSV sizing, KO vessel and separators sizing.
• Calculation of Plant Utilities (Fuel Gas, Hot Oil, Propane, Instrument Air etc.)
• To take care of Compliance to Client’s specifications as well as to relevant Codes and Standard e.g. APIs, GPSA and KOC standards etc.
?
Project Categories:
• Wellhead Fluid Separation
• Gas Sweetening (H2S and CO2 removal from natural gas)
• Gas Dehydration (Using Glycols and Molecular Sieves.)
• Hydrocarbon Dew point control using JT valve and Propane Chilling
• Mechanical refrigeration/propane chilling Loop
• Crude/Condensation Stabilization
• LPG recovery Unit
• Fuel Gas Treatment
• Gas compression
Recently worked on following projects:
? KOC-Heavy Oil Production Facility at Umm Niqa:
This is Heavy Oil Production Facility which produces 16500 BPD of heavy oil. It contains Inlet Heating and Separation, Dehydration, Desalting and Oil Sweetening through stripping process. Produced Water is also treated and exported.
? EPC for Wellhead Compression Pilot Project:
This is mainly 20 MMSCFD gas compression project. In this facility which we have Inlet Cooling and Separation, Gas Compression Unit, Liquids Pumping System, and Utility Systems. This is an unmanned facility and comprises of fully automatic control system with a small requirement of man power.
? KOC- Installation of New LP Lean Compressor at BS-180:
This is mainly 450 MMSCFD gas compression project. In this facility which we have Inter-Stage Coolers and Scrubbers, Gas Compression Unit, Condensate Pumping System, and Utility Systems.
Master 01 April 2018
M.Sc Engineering (Chemical Engineering)Bachelor 01 May 2013
B.Sc Engineering (Chemical Engineering)