Electrical Engineering Services

Jovio Company Limited provides specialized Electrical Engineering services to the mining and mineral processing industry, supporting power distribution, plant electrification, equipment installation, and maintenance. Our services are delivered in accordance with applicable electrical standards, regulations, and safety requirements to ensure reliable, safe, and efficient operations.

Scope of Services

Electrical Installation & Plant Electrification

Installation of electrical systems for mining and processing plants
Power distribution systems (LV and MV)
Cable laying, glanding, termination, and labeling
Installation of motors, MCCs, switchgear, and control panels
Lighting systems for plant, workshop, and site areas

Power Systems & Distribution

Installation and maintenance of transformers and substations
Overhead and underground power supply systems
Generator installation and backup power systems
Power factor correction systems
Earthing and lightning protection systems

Motors, Drives & Control Systems

Installation and maintenance of electric motors
Variable Frequency Drives (VFDs) installation and configuration
Motor Control Centers (MCC) wiring and testing
Motor testing, fault finding, and replacement

Electrical Maintenance Services

Preventive and corrective electrical maintenance
Breakdown troubleshooting and repairs
Electrical inspections and condition assessments
Shutdown electrical maintenance support
Spare parts replacement and system upgrades

Instrumentation & Control Support

Installation of field instruments and sensors
Cable termination and loop checking
Integration with PLC and SCADA systems
Calibration and functional testing support

Testing, Commissioning & Compliance

Electrical testing and commissioning of installed systems
Insulation resistance and continuity testing
Functional testing of motors and control systems
Compliance verification with electrical and mining standards

Health, Safety & Environmental Compliance

Strict adherence to electrical safety and mining regulations
Lockout/Tagout (LOTO) procedures
Job Safety Analysis (JSA) and risk assessments
Environmentally responsible work practices
Continuous safety training for electrical personnel

Engineering & Technical Support

Electrical inspections and technical assessments
Load studies and power system support
Fault analysis and corrective recommendations
Technical documentation and as-built drawings

Competitive Advantage

Qualified electrical engineers and certified electricians
Proven experience in mining and gold processing plants
Strong focus on safety, quality, and reliability
Rapid response and mobilization to mine sites
Integrated delivery with civil and mechanical disciplines

Industries Served

Gold mining and processing plants
Mineral processing facilities
Open-pit and underground mining operations
Materials handling and tailings facilities