Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
References
Timeline
Generic

Arhin Ebenezer

Tarkwa

Summary

Resourceful Electrical Technician known for high productivity and efficiently completing tasks. Specialize in troubleshooting complex electrical systems, developing innovative solutions to electrical problems, and maintaining electrical equipment to ensure peak operational performance. Excel in time management, critical thinking, and adaptability, ensuring seamless workflow and project completion within deadlines.

Overview

9
9
years of professional experience
1
1
Certification

Work History

ELECTRICAL TECHNICIAN

GOLDFIELDS GHANA LTD
Tarkwa
07.2021 - Current
  • Performance evaluation and routine upkeep of plant machinery (mill motors, air compressors, transformers, conveyor systems, crushing equipment, etc.).
  • Sustained exceptional performance in maintaining electrical systems, consistently enhancing machinery availability from 95% to 98.7%, beyond the previous year's plan.
  • Performed preventative maintenance on electrical systems and equipment to ensure efficient operation.
  • Facilitated a significant plant automation project, enhancing machinery reliability, resulting in improved predictive analysis, and significantly reduced breakdown rates.
  • Manage team initiatives on the acclaimed reconditioning project for Electrowinning cells to boost cell performance, yielding increased gold recovery output.
  • Performed preventive, predictive and corrective maintenance to keep machinery running at optimal levels.

PRODUCTION ENGINEER

NEXANS KABELMETAL GHANA
Tema
08.2019 - 08.2020
  • Performance review of operators and risk assessment on machinery.
  • Writes OPL, SOP, reports, and planned production analysis.
  • Root Cause Analysis on machines using various Six Sigma techniques and lean system principles.
  • Trained personnel in the operation of specialized machinery, and best practices for using it safely.
  • Participated in cross-functional teams with manufacturing, quality, marketing, and procurement departments.
  • Monitored production operations to ensure compliance with safety regulations and quality standards.
  • Implemented lean manufacturing techniques such as 5S, Kaizen, and Kanban to reduce waste and improve productivity.

HV Electrical Maintenance Personnel

VOLTA RIVER AUTHORITIES (VRA)
Tema
05.2016 - 06.2017
  • Installed and maintained a variety of high-voltage electrical equipment, including relays, switches, cables and wires.
  • Inspected completed installations for safety compliance with applicable codes and regulations.
  • Performed voltage tests on transformers, circuit breakers and other electrical components to ensure proper operation.
  • Diagnosed problems and malfunctions in high-voltage systems using specialised test equipment.

Education

Bachelor of Science - Electrical And Electronics Engineering

UNIVERSITY OF MINES AND TECHNOLOGY (UMaT)
Tarkwa
05-2019

Skills

  • Technical skills: Proficient in electrical systems maintenance Skilled in fault diagnosis, installation of motors, VSDs, soft starters, industrial wiring, and interpretation of electrical blueprints and schematic diagrams
  • Microsoft Office skills: Excel, Project, etc
  • Lean Six Sigma: Lean Manufacturing
  • CAD software: LabVIEW software, AutoCAD Electrical, Fusion, Blender
  • Computer programming skills: Python, C
  • Other skills include public speaking and leadership skills

Certification

Competency Certification (Ghana Minerals Commission)

Certification: Inspecting Engineer 2023-

Competency Certification (Ghana Energy Commission)

Certification: Inspecting Engineer 2023-

Medium Voltage Training Certification (Volta River Authority)

Certification: Medium Voltage switching Technician 2023-

Accomplishments

1. Design and installation of storm brake (safety device), both motor and control panel, on a 20-ton overhead crane (Goldfields GH CIL Plant), Feb 2023

Achievement: To restrict the free mobility of the gantry crane during adverse weather conditions.
2. Design and installation of an upgraded 2-ton Overhead Crane in the Gold house. (Goldfields GH CIL Plant)

Achievement: Enhanced the efficiency of material movement within the Gold house.
3. Reconditioning of Electrowinning Cells Project

Achievement: Reduced frequent downtime maintenance on electrowinning cells and increased the efficiency of gold electrowinning cells by 10 percent.
4. Upgrade of the Calcining Oven for efficient drying of Concentrate in the Gold Room. Goldfields GH CIL Plant - June 2021

Achievement: Improved takt time for the drying of concentrate.

References

  • Solomon Boateng, Chief Engineer, Goldfields Ghana Limited, Solomon.boateng@goldfields.com
  • Eugene Andre Swanepoel, Electrical Superintendent, Gold Fields Ghana Limited, EugeneAndre.Swanepoel@goldfields.com

Timeline

ELECTRICAL TECHNICIAN

GOLDFIELDS GHANA LTD
07.2021 - Current

PRODUCTION ENGINEER

NEXANS KABELMETAL GHANA
08.2019 - 08.2020

HV Electrical Maintenance Personnel

VOLTA RIVER AUTHORITIES (VRA)
05.2016 - 06.2017

Bachelor of Science - Electrical And Electronics Engineering

UNIVERSITY OF MINES AND TECHNOLOGY (UMaT)

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Arhin Ebenezer