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Field Services

Dashiell specializes in high-voltage electrical substations, transmission lines, and switchyards for the electric utility, power generation, industrial and renewable energy industries.

Our Field Service group is staffed by knowledgeable, qualified and experienced electrical engineers and technicians with a proven track record of working safely and completing projects on schedule.

Services Offered

Acceptance Testing, Commissioning, Start-up Testing, and Maintenance Services:

  • Bus Inspection & Testing
  • Cable Testing and Fault Location
  • Circuit Breaker Services (480 V – 500 kV)
  • Current Transformer Services
  • Potential Transformer Services
  • Generator Testing
  • Grounding System Survey
  • HV, MV, and LV Switchgear Services
  • Hi-pot Testing
  • Infa-Red Testing
  • Insulating Oil Analysis
  • Motor Testing
  • Oil Processing
  • Power Factor Testing
  • Power System Metering
  • Power Transformer Services
  • Power Line Carrier Services
  • Protective Relay Calibration
  • SCADA Services
  • SF6 Gas Analysis
  • SF6 Gas Processing
  • Station Battery Services
  • Substation Maintenance Services
  • Digital Fault Recording Services

Engineering Services:

  • Arc-flash Studies
  • Consulting
  • Design Reviews
  • Trouble Shoot and Repair
  • Protective Device Coordination Studies
  • Root Cause Investigation
  • Turnkey Engineering Projects
  • Project Management

We are available 24/7 for your power system service requirements. 24-Hour Emergency phone number: 713 935-7360

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