Transformers

Oil sampling
Leak detection and repair
Control troubleshooting and repair
LTC inspections and repair
Complete upgraded LTC replacements to improve reliability
Beckwith controller upgrades
Nitrogen systems
Cooling system upgrades such as fans, pumps and controls.
Unit assembly including unload, bushing installation, cooling systems, controls, and vacuum filling
Unit disassembly with shipping prep made to repair facility
On-site testing of units, commissioning,
Doble power factor, bushing testing, turns ratio, megger, SFRA, and IR scanning