Service

Infrared Thermography

See heat signatures the eye can’t. Identify failing breakers, loose or high‑resistance connections, overheating motors, bearings, couplings, transformer cooling issues, roof leaks, and process anomalies before they take your equipment down.

Infrared thermography inspection — the non-contact early warning system.

Heat is the universal indicator of equipment trouble. Loose connections, overloaded circuits, worn bearings, blocked process flow — they all show up as anomalous temperature patterns long before they cause a failure. That's why electrical infrared scanning and mechanical thermography are the foundation of any serious predictive maintenance (PdM) program.

Our team uses high-resolution FLIR thermal imaging cameras with optical zoom to safely scan substations, MCCs, switchgear, motors, transformers, and rotating equipment from a safe working distance — and delivers a prioritized, NFPA 70B-aligned report you can act on.

  • Level II certified thermographers
  • High-resolution IR cameras with optical zoom
  • Substation and switchgear scanning
  • Mechanical and process inspections
  • Detailed reports with severity ratings
  • Partial discharge / corona detection
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Thermal infrared scan of substation bushings showing hot spots

Visual vs. infrared

What the eye misses

The same breaker panel — visually unremarkable, thermally compromised. A single overheating breaker is the difference between a planned repair and a fire.

Visible-light photo of a residential electrical breaker panel
Visual: Panel looks normal — nothing alarming.
Thermal image of the same breaker panel revealing one overheating breaker
Thermal: One breaker reads ~79°F over ambient — flagged for immediate action.
Visible-light photo of an industrial bearing housing covered in debris
Visual: Bearing housing obscured by debris — condition unknown.
Thermal image of the same bearing housing showing elevated temperature at 157°F
Thermal: Bearing housing running 157°F — overheating confirmed, maintenance scheduled before failure.
FLIR thermal overlay on a storage tank showing heat gradient and fill level
Thermal overlay: Storage tank heat gradient reveals product level and sludge build up at a glance.

Field examples

Real findings from real surveys

Thermal image of overheating substation bushings glowing yellow
New installation baseline scans
Infrared hot spot on overhead line connector
High‑resistance connection identified and corrected during outage—heat source eliminated before failure.
Thermal scan of insulator string and switchgear
Insulator string scan — anomaly localized to single phase
Thermal image of overheating cutout fuse
High‑resolution thermography pinpoints exact fault locations with sharper detail and smaller temperature deltas than standard imaging, revealing issues long before they escalate.

Beyond electrical

Mechanical & process inspections

Conveyor idlers, motors, gearboxes, couplings, bearings, steam systems, refractory and process piping — all emit heat when something is wrong. We routinely catch overheating bearings, misaligned couplings, and insulation breakdowns long before they become failures.

Bearing running 100°F+ over its neighbors? You have weeks, not months, to act. We tell you which ones.

Thermal image of motor windings showing heat pattern
Thermal image of an overheating bearing housing glowing red
Thermal image of a wind turbine nacelle from ground level
Close-up thermal image of wind turbine nacelle showing heat zones

Why this service pays for itself

Level II
Certified thermographers on staff
640×480
Sensor resolution on flagship cameras
8 wks
Typical fault warning before failure
NFPA 70B
Inspection cadence we align to

Our process

How an engagement runs

1

Asset list & access plan

We work with your team to identify the equipment in scope, criticality, and the safest way to scan it under load.

2

On-site IR survey

Energized scanning with calibrated cameras, IR windows where available, and full PPE per NFPA 70E.

3

Anomaly classification

Each finding is assigned a severity from advisory through critical with delta-T over reference and load context.

4

Repair & re-scan

Our experienced electrical technicians can repair MCC electrical hotspots or support your in‑house electrical team, then re‑scan to document the correction.

What you get

Deliverables you can act on

Every engagement ends with a clear, prioritized report your team can act on — not a data dump. Findings are tied to specific assets and accompanied by photos and supporting data. We can also perform repairs on identified assets, provide repair quotes, and manage implementation to reduce your team's burden and begin realizing verified savings as each item is corrected.

  • Executive summary with critical findings
  • Per-asset report card with thermal + visual images
  • Severity ratings, delta-T, and load conditions
  • Recommended corrective actions and outage scope
  • Insurance / NFPA 70B compliance documentation
  • Year-over-year trending for repeat customers
Frequently asked

Questions we hear a lot

Schedule your thermography survey

Annual scans are typically the highest-ROI inspection you can run.