TRANSFORMER SERVICES

• Electrical testing and maintenance including: power factor, SFRA, turns ratio, winding and insulation resistance
• LTC inspection, overhaul, and maintenance
• LTC oil filter system installation
• Internal inspection and maintenance
• Dissolved gas analysis (DGA)
• Transformer retrofills

TRANSFORMER RELOCATION

Turn-key project management that includes:

• Disassembly
• Rigging and transportation
• Re-assembly
• Vacuum and hot oil processing
• Electrical testing
• Assembly supervision

BATTERY SYSTEMS

• Inspections
• Testing
• Installation and changeouts

CIRCUIT BREAKER SERVICES

• Diagnostic testing
• Internal inspection and overhaul
• SF6 handling - filling and recovery
• SF6 gas testing - purity and moisture
• Manufacturer’s representative for gas circuit breaker installations
• Turn-key project management for breaker relocation
• Used equipment sales and replacement parts

SUBSTATION SERVICES

• Infrared scanning
• Substations monthly, quarterly, and annual inspections
• Commissioning of new substations and equipment additions
• Relay testing
• Circuit switcher inspection and maintenance
• Arc flash studies
• Cable testing
  - DC hipot testing
  - Tan Delta testing
• Hot stick testing and maintenance

NUCLEAR SERVICES

• Nuclear facility access trained
• Substation/switch yard/switchgear testing and maintenance
• Project management and outage coordination before, during and after the outage

Energis is your one-stop shop for annual routine maintenance. With one call, we can perform your annual infared scanning, oil sampling, battery testing, and hot-stick testing all in one visit.