Substation Maintenance
Electrical Substation Maintenance:
Safe and Reliable Operation
Maintaining electrical substations is fundamental to the continuity and safety of any industrial operation. In an environment where energy drives your business, ensuring the good condition of this equipment is more than just a recommendation; it’s a smart investment. Performing preventive maintenance, which includes everything from physical inspection and cleaning to electrical and dielectric testing, guarantees that each component functions safely and efficiently, minimizing the risk of costly and unexpected failures.
A well-structured maintenance program allows you to stay ahead of the curve. Specialized analyses, such as gas chromatography, can detect incipient faults in transformer oil before they become a major problem. These proactive measures not only extend the life of your equipment but also protect you from service interruptions and costly emergency repairs. Keeping your substation in optimal condition ensures stable, reliable, and safe electrical operations.
At CEMGI, we are your strategic partner for substation maintenance. Our team of experts is prepared to carry out a wide range of services, from oil analysis and diagnostic testing to the removal and proper disposal of hazardous waste. Our goal is to simplify these complex processes so you can focus on your objectives, with the peace of mind that your electrical infrastructure is in the hands of certified professionals. We help you ensure continuous, safe, and reliable operation.
OUR SERVICES
What does it consist of?
- Physicochemical and electrical analyses of dielectric mineral oil from new and commissioned transformers
- Gas chromatography analysis to detect incipient failures
- Gas chromatography analysis to detect Polychlorinated Biphenyls
- Furan analysis
- Corrosive sulfur analysis
- Maintenance of medium and high voltage substations
- Electrical diagnostic testing of transformers both in and out of service in the field
- VLF tests
- Oil changes, gasket and nozzle replacements
- Reconditioning and degassing of mineral oil
- Sale of new oil and consumables (silica gel, porcelain, oil level and temperature gauges)
- Removal of used oil, used solvents, as well as the removal of oil-soaked solids
- Sampling of transformers
Electrical Substation Maintenance:
Safe and Reliable Operation
Maintaining electrical substations is fundamental to the continuity and safety of any industrial operation. In an environment where energy drives your business, ensuring the good condition of this equipment is more than just a recommendation; it’s a smart investment. Performing preventive maintenance, which includes everything from physical inspection and cleaning to electrical and dielectric testing, guarantees that each component functions safely and efficiently, minimizing the risk of costly and unexpected failures.
A well-structured maintenance program allows you to stay ahead of the curve. Specialized analyses, such as gas chromatography, can detect incipient faults in transformer oil before they become a major problem. These proactive measures not only extend the life of your equipment but also protect you from service interruptions and costly emergency repairs. Keeping your substation in optimal condition ensures stable, reliable, and safe electrical operations.
At CEMGI, we are your strategic partner for substation maintenance. Our team of experts is prepared to carry out a wide range of services, from oil analysis and diagnostic testing to the removal and proper disposal of hazardous waste. Our goal is to simplify these complex processes so you can focus on your objectives, with the peace of mind that your electrical infrastructure is in the hands of certified professionals. We help you ensure continuous, safe, and reliable operation.
OUR SERVICES
What does it consist of?
- Physicochemical and electrical analyses of dielectric mineral oil from new and commissioned transformers
- Gas chromatography analysis to detect incipient failures
- Gas chromatography analysis to detect Polychlorinated Biphenyls
- Furan analysis
- Corrosive sulfur analysis
- Maintenance of medium and high voltage substations
- Electrical diagnostic testing of transformers both in and out of service in the field
- VLF tests
- Oil changes, gasket and nozzle replacements
- Reconditioning and degassing of mineral oil
- Sale of new oil and consumables (silica gel, porcelain, oil level and temperature gauges)
- Removal of used oil, used solvents, as well as the removal of oil-soaked solids
- Sampling of transformers




