Operation and Maintenance

The Operations & Maintenance Division at Texas Powertech provides comprehensive maintenance, testing, and repair services for power infrastructure, ensuring reliability, efficiency, and longevity. Our expert team specializes in transformer and switchgear maintenance, using advanced diagnostic techniques and industry-best practices to enhance system performance.

✔ Annual & Periodic Maintenance – Preventive and corrective maintenance to ensure transformer reliability.
✔ Transformer Oil Filtration & Regeneration – Removal of impurities to extend transformer life.
✔ Oil Leak Rectification – Identifying and sealing leaks to prevent power disruptions.
✔ Electrical Testing – Conducting insulation resistance (IR), dielectric, and other critical tests to assess performance.
✔ IR Thermography – Thermal imaging to detect overheating and potential failures.
✔ Modification & Replacement of Accessories – Upgrading and replacing radiators, cooling fans, tap changers, and gaskets.
✔ Oil Handling Services – Draining, vacuuming, and oil filling to maintain optimal insulation.
✔ Oil Sampling & Analysis – Comprehensive lab testing to monitor transformer oil quality.
✔ Transformer Tank & Radiator Fabrication & Painting – Protection against corrosion and environmental wear.
✔ Dry Air/Nitrogen Sealing Works – Ensuring safe and moisture-free transformer operation.

✔ Annual & Periodic Maintenance – Preventive maintenance of MV & LV switchgear panels to avoid failures.
✔ Electrical Testing – Functional testing of circuit breakers, relays, and protective devices.
✔ IR Thermography – Identifying hotspots and potential failures in switchgear components.

With a focus on reliability, efficiency, and safety, the Operations & Maintenance Division at Texas Powertech ensures seamless power system performance for industries, utilities, and commercial facilities.

At Texas Powertech, we follow international standards such as IEC, IEEE, and local regulations to ensure all maintenance activities meet industry best practices. Our team is equipped with advanced diagnostic tools and follows strict safety protocols to minimize downtime and optimize equipment performance.