Predictive Maintenance Thermography Survey

Annual electrical thermography inspection for identifying hotspots, documenting delta-T findings, and tracking corrective actions.

Survey Details

• Inspection date and time recorded
• Inspector name and qualification documented
• Area or electrical system surveyed identified
• Ambient temperature recorded
• Weather or environmental conditions documented
• Equipment operating under normal load during survey
• Any access restrictions, energized work controls, or PPE requirements noted

Electrical Asset Identification

• Asset tag or equipment ID recorded
• Equipment type identified
• Location or room identified
• Voltage class recorded
• Load condition at time of scan documented
  Include measured load, estimated percent load, or operating state for the asset.
• Single-line reference or panel schedule verified
• Thermographic image captured for asset

Thermography Findings

• Hotspot or thermal anomaly observed
• Maximum measured temperature recorded
• Reference component temperature recorded
• Delta-T calculated and documented
• Thermal pattern or anomaly description documented
• Suspected cause identified
• Thermal image attached for anomaly
• Finding severity assessed

Condition Assessment

• Condition classified
• Immediate safety risk present
• Equipment can remain in service until planned outage
• Recommended follow-up interval

Corrective Actions and Follow-Up

• Corrective action documented
• Responsible person or department assigned
• Target completion date recorded
• Work order or ticket number recorded
• Follow-up verification required
• Inspector signature