UVOH EFEKODO EZEKIEL
Stoke on Trent
Summary
Accomplished Plant Operator with a solid background in operating process plants from the Central Control Room (CCR) and supporting field operations. Skilled in predictive and preventive maintenance, equipment troubleshooting, and PLC programming to ensure optimal operational efficiency and safety. Holds a Bachelor's degree in Mechanical and Production Engineering, with in-depth knowledge of hydraulic systems, industrial tools, and plant operations. Experienced in participating in Quality, Health, Safety, and Environmental (QHSE) audits, with strong verbal and written communication skills. Dedicated to driving operational excellence through innovative solutions in machinery operation and load distribution.
Overview
17
17
years of professional experience
2006
2006
years of post-secondary education
1
1
Certification
Work history
Bio-Waste Recycling Plant Operator
Wastewise
Crewe, Cheshire East
05.2025 - Current
- Operate and monitor bio-waste recycling systems, including shredders, digesters, composters, and separation units, to ensure efficient and continuous processing of organic waste.
- Maintain compliance with environmental, health, and safety regulations during all operational activities.
- Collect, sort, and process various organic waste materials such as food waste, agricultural by-products, and biodegradable industrial waste.
- Record and report daily operational data, including input/output volumes, temperature readings, and system performance metrics.
- Assist in the production of biogas, compost, and other recyclable by-products, ensuring adherence to quality control standards.
- Follow strict hygiene and sanitation protocols to prevent contamination and promote a safe working environment
Methane Plant Operator
Air Liquide uk
Stoke-on-Trent
07.2023 - 01.2025
- Responsible for the daily operation and maintenance of methane and oxygen handling systems, including high-pressure cylinder filling, cryogenic trailer loading, and Emergency Shutdown (ESD) protocols.
- Operated and monitored critical equipment such as Bristow Harmony Compressors, gas boosters, dryers, cryo pumps, boilers, and gas scrubbers to ensure uninterrupted gas supply and plant efficiency.
- Conducted trailer Drop Tests and safety inspections, ensuring strict adherence to health, safety, and environmental (HSE) regulations.
- Maintained detailed logs of daily activities, incidents, and performance metrics, supporting documentation for process safety management (PSM), audits, and compliance.
- Interpreted and updated operational schematics including Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs).
- Supported the commissioning, calibration, and functional testing of new and upgraded equipment alongside engineering and technical teams..
Senior Control Room Shift Lead - Power Generation
Niger Delta Power Holding Company Limited
Gbarain, Bayelsa State, Nigeria
01.2021 - 04.2023
- Directed shift operations in a multi-unit gas turbine power station, ensuring grid compliance, operational safety, and performance optimization.
- Managed real-time troubleshooting, emergency procedures, and plant upsets, while coordinating closely with field engineers to implement corrective measures.
- Reviewed operational data to drive performance improvements, contributing to a 5% increase in plant efficiency through real-time adjustments and predictive diagnostics.
- Collaborated with maintenance and engineering teams to align dispatch schedules with equipment availability and manpower resources.
- Acted as incident commander during critical events; enforced HSE protocols and led daily toolbox talks to foster a zero-incident culture.
Control Room Ops- Gas Turbine & Auxiliary Systems
Niger Delta Power Holding Company Limited
Gbarain, Bayelsa State, Nigeria
02.2017 - 12.2020
- Operated and monitored all generating units and Balance of Plant (BOP) equipment via Distributed Control Systems (DCS) and Human-Machine Interface (HMI).
- Performed system startups, load changes, and safe shutdowns in accordance with SOPs, environmental guidelines, and grid dispatch directives.
- Implemented root cause analysis for abnormal conditions and system faults, contributing to a 20% reduction in unplanned outages.
- Generated and maintained operational records including load profiles, efficiency logs, fuel consumption, and emissions data.
- Supported automation upgrades and integration of new digital control features, improving response time and diagnostics.
Operations Technician - Combine Cycle Operations
Niger Delta Power Holding Company Limited
Omotosho, Ondo State, Nigeria
05.2013 - 02.2017
- Controlled combined cycle gas turbines (CCGT) and Heat Recovery Steam Generators (HRSG) ensuring stable synchronization with the national grid.
- Conducted turbine hot and cold starts, turbine purges, and purging sequences based on unit readiness and environmental limits.
- Performed plant walkdowns to assess equipment health, system integrity, and interlocks before and after operations.
- Participated in commissioning and performance testing of new GT units, providing operational input on load acceptance and auxiliary systems.
- Collaborated in inter-departmental fault-finding teams to support maintenance planning and execution.
Operation and Maintenance Technician
PIC/Marubeni West Africa
Sapele, Delta State, Nigeria
07.2008 - 05.2013
- Basic management processes such as planning & co-ordination of materials and human resources, Store keeping, inventory taking and work report writing.
- Carry out routine check on Gas Turbine Generator, hydraulic system and cooling system
- Conducted day-to-day O&M tasks on industrial gas turbines and mechanical balance-of-plant systems including pumps, compressors, and hydraulic actuators.
- Supervised and executed mechanical isolations, lock-out/tag-out (LOTO) procedures, and preventive maintenance activities.
Assisted with planned major overhauls, including rotor inspections, casing alignment, bearing replacements, and valve testing. - Worked with Japanese OEM engineers during training and early operational phases to implement Marubeni’s best practices in turbine care and reliability.
- Maintained technical documentation, spare parts logs, and coordinated inventory controls in the plant maintenance store. before the start of operations and during operations.
- Trouble shooting and correction of faults found on the Gas Turbine Generator and hydraulic systems.
- Routine greasing of the Gas Turbine Generator, Servicing, overhauling, and Operation of the Gas Turbine Generator and other mechanical systems such as pumps, valves and compressor.
Education
B.Eng - Mechanical /Production Engineering
Nnamdi Azikiwe University
Anambra State, Nigeria /2001 - 01.2006
Skills
- Operate the plant from the CCR
- Excellent written and verbal communication skills
- Hydraulic systems knowledge
- Predictive and preventative maintenance
- Team player
- Equipment troubleshooting
- PLC programming
- Load distribution understanding
Custom
References are available upon request.
Affiliations
- Sport
- Gardening
Certification
- Certificate in Employees Health & Safety in Power Plants
Nigerian Electricity Regulatory Commission (NERC)Nigerian Electricity Regulatory Commission (NERC)
Issued Sep 2022
- Certificate of Training in Fire Protection Systems for the National Integrated Power Project
Guardfire
Issued Jan 2013
- Speedtronic Mark VI Turbine
GE
Issued Jan 2012
- Steam Turbine Generator (STG) Operations & Maintenance Training
Egbin Power PLC
Issued Jan 2012
- Steam Turbine Facility Maintenance Training
Egbin Power PLC
Issued Jan 2005
Timeline
Bio-Waste Recycling Plant Operator
Wastewise
05.2025 - Current
Methane Plant Operator
Air Liquide uk
07.2023 - 01.2025
Senior Control Room Shift Lead - Power Generation
Niger Delta Power Holding Company Limited
01.2021 - 04.2023
Control Room Ops- Gas Turbine & Auxiliary Systems
Niger Delta Power Holding Company Limited
02.2017 - 12.2020
Operations Technician - Combine Cycle Operations
Niger Delta Power Holding Company Limited
05.2013 - 02.2017
Operation and Maintenance Technician
PIC/Marubeni West Africa
07.2008 - 05.2013
B.Eng - Mechanical /Production Engineering
Nnamdi Azikiwe University
/2001 - 01.2006
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