PERSONAL INFORMATION
CHIMA ONYENA
**, **** ****** *** **** Road Orile Iganmu, Lagos State, Nigeria.
[+234]806-***-**** [+234]818-***-****
**********@*****.***
www.linkedin.com/in/chima-valentine-onyena-9930a324/
WhatsApp [+234]818-***-****
Sex Male Date of birth 06/September/1981 Nationality Nigerian
JOB APPLIED FOR
POSITION
[AUTOMATION ENGINEER/ELECTRICAL ENGINEER
WORK EXPERIENCE
Jan. 2018 – till date
Electrical and Automation Engineer
Seven up bottling Company Limited, Lagos State, Nigeria
Manage the entire Process and utility sections
Development and implementation of effective preventive maintenance/corrective maintenance strategy of plant/facility.
Participating on teams to support activities such as process unit alarm
management defect elimination, Process Hazard Analysis (PHA) and Management of Change (MOC
Effective management of plant/facility spares.
Installation and maintenance of instrument equipment and programming
Sound hands-on experience on utility equipment (Ammonia compressors, Chiller units, Boilers, Boreholes, water treatment plant, CO2 plant, Reverse Osmosis plant, Effluent treatment plant, Low & High pressure air compressors, Iron removal filter plant etc.) operation and maintenance services.
Electrical troubleshooting and repairs: PLC control, VSD control, Electrical control, Motor control.
Manage the effectiveness of conveyor system on VSD programs/maintenance.
Identifying, developing and deploying safety solutions to all automation
infrastructure.
Business or sector Manufacturing
Oct. 2016 – Jan. 2018
Electrical Engineer
Hello Products Limited, Ikeja, Lagos State, Nigeria
Carried out planned preventive maintenance on production lines on Overwrapping Machines, Soap Stampers, Plodders, Mixers and Shrinker machines.
Implemented various retrofitting, on some manually controlled panel to automated systems.
Troubleshoot and maintained Siemens PLC control panel and Drives control systems (Siemens, Schneider, KEB, Danfoss, Mitsubishi) for Marden-Edward Overwrapping Machine and Mazonni Stamper.
Carried out maintenance and supervised on all electrical equipment in the facility.
Team lead in Installation and commissioning of new Aerosol plant.
Team member for Plant Risk Assessment/ development of SOPs for all production machines and electrical installations.
Optimized the performance of production systems, electrical installation and instruments to minimize failures.
Troubleshoot electrical circuits, motor circuits (DOL, STAR-DELTA, and FORWARD-REVERSE), control circuits, fault finding and enhancement of systems up-time to enhance productivity.
Business or sector Manufacturing
Oct. 2013 – Oct. 2016
Electrical and Control Specialist
Applied Engineering Technology Initiatives Limited, Surulere, Lagos State, Nigeria
Planned, developed, coordinated, and directed start up activities within a discipline for the assigned project(s). Provided start up supervision or assistance at the jobsite of certain projects as assigned.
Prepared system testing and turnover documentations including scoped documents, test records, test procedures and other similar required documents.
Supervised and directed subcontractor personnel as required to support commissioning activities (i.e.: fire protection commissioning, relay testing, etc.).
Planned works with the subcontractors and monitor and controlled in accordance with the terms of the contract to stay within the budget and schedule constraints. Report and documented subcontractor work activities on a daily basis in accordance with applicable procedures.
Prepared preventative maintenance procedures and schedules for maintaining equipment once it has been commissioned.
Applied knowledge of industry and regulatory standards, and design criteria pertinent to utility scale electrical systems such as ANSI/IEEE C50, IEEE 80, BS7671, NET A Guidelines, NFPA 70E, CZA 642 to development of test plans and procedures;
Used well developed interpersonal skills to interact closely and frequently with client management and operations and maintenance personnel while maintaining a level of commercial awareness that does not create adverse exposure to the project’ s financial and schedule positions;
Worked hours as required, including shift-work, overtime, weekends and holidays as necessary to support the project; Ensures that work being performed is within scope of services and within budget.
Inputs to project management and engineering to ensure start up requirements are incorporated into project activities, including review of project designs to ensure full operability and operating personnel safety.
Coordinated with client representatives to obtain approval on work as it is accomplished.
Involved in consultations and technical training such as programmable logic controller (Siemens and Allen Bradley), troubleshooting and maintenance of electric motors, variable speed drives, electrical troubleshooting using schematic diagrams, industrial Electrical Maintenance, electrical power systems (Generation, transmission & distribution), industrial boiler electrical systems, rotating equipment systems (electrical) and HVAC electrical systems.
Business or sector Engineering services
June. 2012 – Oct. 2013
Facility Engineer
Applied Engineering Technology Initiatives Limited, Surulere, Lagos State, Nigeria
Led all electrical and mechanical maintenance activities including safety, environmental aspects and equipment reliability.
Ensured high standards in the provision of maintenance services in alignment with best maintenance practices.
Developed preventive and predictive maintenance plans and strategies in cooperation with the Head of Operation (HOP). .
Building Maintenance administration to ensure maximum availability and optimum performance of buildings, mechanical/electrical systems and equipment, it includes supervisions of generator maintenance, AC maintenance, lubrication of electric motors. Recorded Daily load distributions, troubleshooting of electrical faults, pipe fittings, cable trucking, servicing of AC.
Business or sector Engineering Services.
Feb. 2012 – June 2012
Assistant Platform Officer
Fan Milk PLC, Lagos State, Nigeria
Monitored loading and offloading of products, stock control and ensured full manual and software records during loading and offloading products.
Observed weekly stock count to ensure good stock control using Navision Code to post & generates waybills & checked generator readings, diesel level & temperature of cold rooms.
Business or sector Manufacturing/Distribution
EDUCATION AND TRAINING
2003 - 2008
Bachelor of Technology Second Class Division
Federal University of Technology Owerri, Imo state, Nigeria
2005 – 2008
2013
West African Examination Council Certification
Eziama High School Aba, Abia State, Nigeria
SIEMENS Simatic S7 – Programming Course 1
2015
Certificate in Electrical and Control Engineering
Applied Engineering Technology Initiatives
2017
Certificate in Power auditing for SMEs and social facilities; Site and load analysis, sizing and design of PV diesel hybrid systems
Let’s make solar work – A Nigerian – German Initiative
2020
Machinery Failure; The building blocks of Asset Reliability
Defect Elimination through bad actors Investigation
Basic s of Vibration Analysis
PERSONAL SKILLS
Mother tongue(s)
English and Igbo Languages
Communication skills
Excellent communication skills gained through my working experience.
Computer skills
Proficient in the use of Microsoft Office™ tools acquired in my career growth.
Other skills
Public speaking Driving
ADDITIONAL INFORMATION
Memberships
Certifications
References
Awards Received
Society of Maintenance Reliability Professional (SMRP) 2023
Certified Maintenance Reliability Professional (CMRP) 2023
To be provided upon request
Outstanding staff of the year (Seven-up botting company limited ) 2022
Loyal service award (Seven-up Bottling Company Limited) 2024
Game Changer Award (Seven-up Bottling Company) 2024