Managed 45 API 650-compliant storage tanks at Wren Oil, ensuring operational safety and efficiency for diesel, base oil, NMP, gasoline, and HFO storage and transport to international markets.
- Led the installation of nitrogen valves and vacuum relief valves (VRVs) on tanks to enhance safety and prevent overpressure or implosion.
- Designed and implemented modifications to storage tanks, aligning with industry standards and operational needs.
- Conducted root cause analysis of tank failures, addressing roof and shell implosion issues and implementing corrective actions to prevent recurrence.
- Created and implemented maintenance policies and SOPs for tanks, pumps, compressors, turbines, and other critical refinery equipment to improve reliability and reduce downtime.
- Supervised tank cleaning operations, prepared scopes of work for contractors, and ensured adherence to safety and operational standards during execution.
- Coordinated risk assessments and provided engineering support to the Operations and Maintenance teams, ensuring seamless operational continuity.
- Collaborated with contractors and multidisciplinary teams to deliver engineering solutions and improve system performance.
- Supported business process development, including preparing scopes for vessel heaters and other refinery systems.
- Completed FEED analysis and implemented bypass filters and stand-up pumps, reducing downtime costs by 20%.
- Procured, installed, and commissioned Atlas Copco GA 26 VSD+FF Compressor and Senator LS30 standby compressor, improving system reliability.
- Delivered a $2M water treatment package, optimizing processes with advanced components like CBT mixers, pumps, and valves.
- Procured and installed critical standby pumps worth $100K, achieving $800K in annual savings through downtime reduction.
- Upgraded fire safety systems by analysing failures, performing hydraulic calculations, and commissioning a new fire pump system and connections to the tanks.
- Led plant expansion and modification projects, delivering detailed scopes of work and schedules.
- Developed and executed shutdown maintenance plans, coordinated contractor activities, and ensured timely inspections, commissioning, and reporting.
- Ensured compliance with regulatory and business standards, supporting safety and operational effectiveness across refinery operations.
- Established and maintained a critical spare parts asset register, categorizing components for risk-based inspection (RBI) and aligning with operational priorities.
- Improved system efficiency by implementing preventive maintenance strategies.