About Rahat Ullah
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Gender Male
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Job Fuction Engineering Maintenance & Equipment Operation Management & Leadership
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Academic Level Master’s Degree
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Viewed 36
About me
I am a result-oriented Maintenance Engineer with 19 years of rich experience in high-demand industrial environments, including Oil Refineries, Gas Plants, Fertilizer, and Petrochemical facilities. I have demonstrated expertise in the Maintenance, troubleshooting, selection, design and review of critical equipment, including Steam Turbines, Centrifugal and Screw Compressors, Engines, and Pumps. I am Skilled in Asset and Reliability Management, Root Cause Analysis, and the implementation of best-in-class maintenance practices to enhance process plant efficiency and reliability.
Education
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2021 - 2023
Lahore University of Management Sciences
Master of Business administration
I have Passed my Executive Master of Business administration from LUMS
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2001 - 2006
University of Engineering and Technology Peshawar
B.Sc Mechanical Engineering
I have Passed B.Sc. Mechanical Engineering from UET Peshawar
Experience
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2023 - Present
Wataniya Oil Refinery Iraq
Manager Maintenance
Strategic Maintenance Scheduling
• Led strategic collaboration with the Operations Manager to develop and implement comprehensive Preventive and Corrective Maintenance schedules for over 200+ rotating equipment units.
• Enhanced operational efficiency by reducing downtime and achieving a 30% increase in peak equipment reliability.
Technical Troubleshooting & Overhaul Management
• Successful Overhauling of Centrifugal Compressor (SBW- BCL Vertically Split Casing), Inspection of Tilting Pads Journal Bearings, thrust bearings, Inspection of Dry gas Seal and cleaning of Seal System.
• Executed complete overhauls of 50+ centrifugal and rotary pumps (KSB, EBARA, Flowserve, Allweiler), performing mechanical seal replacements, impeller modifications, bearing renewals, and shaft repairs to restore optimal performance.
• Performed corrective maintenance on Atlas Copco GA-7 series air compressor, including replacement of inboard and outboard bearings and alignment of motor with compressor.
FMEA & Root Cause Analysis (RCA)
• Compiled and thoroughly reviewed FMEA reports for a 2 MW Dongfang steam turbine, diagnosing and resolving high vibration in the outboard bearing by identifying potential failure modes.
• Directed root cause analysis on high-vibration faults, including inboard bearing failure in a centrifugal compressor, partnering with Plant Head and Operations to achieve a 95% improvement in equipment stability.
Reliability-Centered Maintenance (RCM)
• Spearheaded the implementation of an RCM program, reducing equipment breakdowns by 40% and improving Mean Time Between Failures (MTBF) by over 50%.
• Achieved a 50% reduction in recurring failures, resulting in substantial gains in equipment uptime.
Equipment Design & Selection
• Led the design and selection of over 100 pumps, 2 centrifugal compressors, 8 screw compressors, multiple industrial engines, and a 10 MW steam turbine. -
2021 - 2023
Nimir Chemicals Pakistan Limited
Senior Manager Mech Maintenance
Comprehensive Maintenance Program Development
• Developed and implemented a structured maintenance management program, defining job roles, workflows, KPIs.
• Improved team accountability and boosted maintenance efficiency by 25%.
Predictive Maintenance & Failure Reduction
• Devised asset monitoring plans using predictive maintenance tools and Non-Destructive Testing (NDT) techniques.
• Reduced unexpected equipment failures by 20% through proactive diagnostics and data-driven decisions.
MOC & Procedure Optimization
• Led Management of Change (MOC) initiatives and oversaw asset replacements.
• Created and optimized over 15 Preventive Maintenance (PM) and Condition-Based Maintenance (CBM) procedures, enhancing workflow efficiency by 25%.
Reliability-Centered Maintenance (RCM)
• Implemented a full RCM program, reducing equipment breakdowns by 35% and improving MTBF (Mean Time Between Failures) by 40%.
• Maintained full compliance with health, safety, and environmental (HSE) protocols.
Root Cause Analysis (RCA) & Technical Troubleshooting
• Performed in-depth RCA on boiler feed water pump failures in coordination with the Plant Head and Operations.
• Implemented corrective actions that led to a 30% increase in pump reliability.
Lifecycle Support & Performance Monitoring
• Provided technical support across the full equipment lifecycle, including operational analysis and boundary condition management.
• This contributed to a 15% reduction in safety-related incidents through risk-aware operations.
Budget & Procurement Management
• Managed a budget exceeding $3 million for critical plant equipment and spare parts.
• Achieved 10% cost savings through strategic sourcing and inventory planning.
Annual Plant Turnaround Coordination
• Led planning and execution of the annual plant turnaround, optimizing manpower mobilization and contractor coordination.
• Reduced overall turnaround downtime by 10%, ensuring operational continuity -
2011 - 2021
Attock Refinery Limited
Assistant Manager Maintenance (Rotating Equipment)
Team Leadership & Fieldwide Maintenance Management
• Directed a team in the planning and execution of fieldwide maintenance for over 300 critical equipment units, in collaboration with the Maintenance Manager.
• Achieved a 15% reduction in operational downtime through strategic coordination and optimized resource management.
Preventive Maintenance Execution
• Oversaw and executed preventive maintenance routines on rotating equipment, including 150+ visual inspections monthly.
• Delivered actionable performance reports, leading to a 20% improvement in equipment reliability.
Procedure Development & Equipment Reliability
• Developed and standardized maintenance procedures for a variety of rotating machinery such as centrifugal compressors, diesel engines, fin fan coolers, and oil transfer pumps.
• Increased maintenance task efficiency by 25% through structured procedure rollout.
Troubleshooting & Reliability Enhancement
• Delivered technical troubleshooting and implemented reliability strategies, resulting in a 40% improvement in Mean Time Between Failures (MTBF) and a 30% reduction in unplanned downtimes.
Failure Analysis & Reporting
• Generated and analyzed Equipment Failure Reports (EFRs), working closely with the Maintenance Head to recommend corrective actions.
• Communicated solutions to Operations, significantly reducing recurring equipment issues.
Turnaround Planning & Budget Management
• Successfully led to a major plant turnaround involving over 1,000 assets, maintaining project timelines and managing a $5 million budget.
• Supervised turnaround project plans, contractor coordination, and contract compliance to meet all deliverables.
Vendor Compliance & Quality Assurance
• Oversaw vendor installations across 15+ projects, ensuring strict compliance with project specifications and quality standards.
• Maintained zero non-compliance incidents through vigilant supervision and documentation.
Field Staff Supervision & Job Documentation
• Managed approvals, work permits, and shutdown coordination for field teams.
• Maintained a comprehensive equipment job history database for 200+ assets, streamlining preventive planning and audits.
Collaboration & Condition Monitoring
• Collaborated with operations and inspection teams to implement condition monitoring and predictive maintenance techniques.
• Achieved a 25% reduction in reactive maintenance through data-driven intervention strategies.