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Breaker Maintenance breaker maintenance

Providing plants and facilities with electrical service needs between 480 volts and 345KV.

Relay & Commissioning

  • Relay panel construction
  • Engineering
  • Substation description writing
  • Turn-key project management
  • Arc flash studies
  • Safety training
  • Microprocessor relay testing
  • Electromechanical relay testing
  • Solid-state relay testing
  • PT/CT checkout and testing
  • SCADA/RTU
  • Commissioning of new substations
  • Commissioning of asset replacements

Construction

  • Equipment decommissioning
  • Substation switching
  • Transformer disassembly
  • Transformer rigging
  • Transformer transportation
  • Transformer assembly
  • Transformer assembly supervision
  • SF6 handling
  • SF6 filling
  • SF6 recovery
  • SF6 gas testing – purity & moisture
  • Turn-key project management
  • Equipment grounding
  • Underground cable installation
  • Turn-key substation construction
  • Oil spill containment
  • Yard/Site maintenance
  • Substation snow removal
  • Safety training
  • Equipment upgrades/replacements
  • Overhead distribution line construction
  • Overhead distribution line maintenance

Testing & Maintenance

  • Complete plant shut down testing and maintenance
  • Vacuum switch testing
  • Vacuum switch maintenance
  • Substation cleaning
  • Breaker primary testing
  • Breaker secondary injection testing
  • Breaker retrofits
  • Power quality monitoring
  • Switch procedure writing
  • Substation switching
  • Leak repairs
  • Electrical testing and maintenance including: power factor, SFRA, turns ratio, winding and insulation resistance
  • Equipment grounding
  • Oil handling & processing
  • FR3 retrofills
  • PCB oil removal & retrofills
  • Transformer internal inspection
  • Transformer retrofills
  • Transformer disassembly
  • Transformer rigging
  • Transformer transportation
  • Transformer assembly
  • Transformer vacuum & hot oil processing
  • Transformer assembly supervision
  • Circuit breaker diagnostic testing
  • Circuit breaker internal inspection
  • Circuit breaker overhauls
  • Battery testing
  • Battery replacement / change outs
  • Oil sampling & DGA analysis
  • SF6 handling
  • SF6 filling
  • SF6 recovery
  • SF6 gas testing – purity & moisture
  • Turn-key project management
  • Infrared scanning of distribution lines
  • Infrared scanning of substations
  • Substation inspections
  • Circuit switcher inspections
  • Circuit switcher maintenance
  • Oil circuit recloser maintenance
  • Regulator inspections & maintenance
  • Safety training
  • DC hipot testing
  • Tan Delta cable testing
  • Ground grid testing
  • Hot stick testing
  • Hot stick maintenance
  • Rubber good testing
  • Protective ground testing
  • Cable locating
  • Cable fault locating
  • Yard/Site maintenance
  • Substation snow removal
  • Weed spraying
  • NERC compliance assistance

Asset Management

  • Field collection of equipment data
  • Substation inspections
  • Maintenance plan creation
  • Computerized maintenance management system administration