Electrical Testing & PMS
Preventive Maintenance of Critical Assets
Our Electrical Testing and Preventive Maintenance System (PMS) services cover the full spectrum of high-voltage and low-voltage infrastructure. We specialize in deep technical maintenance including Transformer Degassing to ensure the longevity and dielectric strength of your oil-filled assets. We conduct scheduled maintenance and commissioned testing across substations, transformers, switchgears, and protection relays.
Scope of Works
- Preventive Maintenance of Substations, Transformers & Switchgears
- Retrofitting of ACB, VCB & SF6 Circuit Breakers
- Timing Test & Contact Resistance Test
- Transformer Insulating Oil Test & Analysis (TTR, Winding Resistance)
- Insulation Power Factor Test & Insulation Resistance Testing
- Calibration of Protection Relays & Thermal Scanning
- Transformer Degassing & Oil Purification
- Electrical Testing CTs/PTs, Primary Injection & Relay Testing
LV / MV Power Systems
Complete Power Distribution Infrastructure
RUA Energia delivers end-to-end Low Voltage (LV) and Medium Voltage (MV) solutions for industrial, commercial, and power infrastructure projects. From containerized E-Houses to full switchyard builds, our teams handle supply, installation, and commissioning with full documentation and compliance testing.
Scope of Works
- Medium Voltage Solutions including Panels, C&R Panels & Drives
- Low Voltage Switchgears, Motor Control Centers & Electrical Panels
- Grid Automation (RTU, FRTU, SCADA, SAS)
- Containerized Electrical Substations & E-House
- Switchyards, Substation Equipment & Auxiliary Electrical Systems
- Power Transmission & Distribution Projects
Diesel Generators & Power Plants
Full Lifecycle GenSet Support
Your backup and baseload diesel generation assets require specialized mechanical and electrical expertise. RUA Energia provides the complete lifecycle of services — from supplying new gensets and commissioning through to full major overhauls, PMS, and AC generator reconditioning for medium and high-speed units.
Scope of Works
- Supply of New Gensets & Spare Parts
- Installation, Commissioning & Interconnection
- Operation & Maintenance Services
- Overhauling & PMS of Medium and High-Speed Diesel Generators
- Synchronizing Panel Installation & Testing
- AC Generator Reconditioning & Electrical Testing
HVAC & Refrigeration
Industrial Climate Control Solutions
We install, maintain, and overhaul HVAC and refrigeration systems for industrial, commercial, marine, and infrastructure facilities. From large-scale chiller overhauls and cooling tower maintenance to full tunnel ventilation system builds, RUA Energia engineers handle complex climate control demands with precision.
Scope of Works
- Chiller Overhaul & Maintenance (Rotary Screw, Centrifugal)
- HVAC Systems Installation & Preventive Maintenance
- Cooling Towers & Air Handling Units (AHU)
- Blowers, Heat Exchangers & Air Compressors
- Tunnel Ventilation Systems (Fans, Ducts, Silencers, Louvers)
- Marine Air Conditioning & Ventilation Systems
Fire Protection & Industrial Mechanical
Safety Systems & Plant Mechanical Services
RUA Energia provides full fire protection system installation and commissioning alongside a comprehensive range of industrial mechanical maintenance services. We support waste water facilities, process plants, marine vessels, and manufacturing facilities with reliable and proven field capability.
Scope of Works
- Fire Protection Systems — Diesel Fire Pumps, Sprinklers & Suppression
- Pumps & Motors, Valves & Actuators, Control Valves
- Gear Boxes, Separators, Filters & Freshwater Generators
- Waste Water Facilities Maintenance
- Cranes, Press Machines & Conveyor Systems
Technical Plant Audit
Comprehensive System & Facility Evaluation
Beyond repairs and maintenance, RUA Energia provides expert Technical Audits for manufacturing plants and power generation facilities. Our engineering teams assist clients in identifying operational risks, efficiency gaps, and compliance issues — delivering detailed assessments that serve as a roadmap for infrastructure upgrades and long-term reliability.
Audit Categories
- Power Plant Efficiency & Reliability Audits
- Manufacturing Facility Electrical Safety Audits
- Substation & Distribution System Health Checks
- Root Cause Analysis (RCA) for Equipment Failures
- Operational & Maintenance (O&M) Strategy Audits
- Energy Efficiency & Power Quality Assessments
