Infrared Thermography
An infrared thermography survey catches loose connections, overloaded conductors, and degrading equipment while they’re still cheap to fix. Detailed reports include emissivity, ambient, load, and severity classification for every anomaly.
What infrared thermography covers.
- Switchyard scan, transformers, bushings, breakers, disconnects
- Indoor switchgear and bus survey under load
- Energized bolted connection scan with severity rankingNFPA 70B, 11.17
- Tank temperature distribution on power transformers
- Documented anomaly list with priority and recommended action
- Repeat / trend surveys over time
Standards and protocols applied.
NFPA 70B, 11.17 · IEC TS 62446 (PV systems)
Equipment inspected.
Energized substations, switchyards, indoor switchgear, plant electrical distribution, motor control centers.
Deliverables from each job.
Every visit ends with a documented report: raw test data, calibrated instrument records, anomaly findings with severity ranking, photos, and a clear recommended-action list. Trends are tracked across visits.
Send a scope or a list of assets and we’ll respond within one business day with crew availability and a proposal.
Documented acceptance tests on new substation equipment before energization.
NFPA 70B and IEEE-aligned periodic testing to keep substation equipment in service.
DGA, oil quality analysis, TTR, Doble power factor, and SFRA on power transformers.
Contact resistance, timing, HiPot, and primary injection on oil, vacuum, and air breakers.
VLF tan delta, partial discharge, insulation resistance, and HiPot on medium-voltage cable.
IEEE 450 / 1188 testing on station batteries, chargers, and DC distribution.
24/7 availability with same-day or next-day field dispatch.
Routine and detailed walkdowns, safety, asset condition, NERC PRC-005 readiness.