Our Expertise
Power Line & High-Voltage Infrastructure Inspections
Inspection of overhead lines, insulators, and substation equipment for visible damage and abnormal thermal patterns.
Aerial visual and thermal inspections provide detailed views of overhead electricity networks and high-voltage infrastructure. We document accessible external components and identify areas requiring closer assessment, supporting the asset operator\\\'s inspection and maintenance programme.
Drone imagery can reduce the need to climb structures or closely approach high-voltage equipment, with inspections coordinated with the operator and conducted at agreed safety distances.
What Can Be Detected?
Clear findings for better decisions.
- Abnormal heating at visible joints and connections
- Visible damage to insulators and fittings
- Corrosion and deterioration of supporting structures
- Damaged or displaced external components
- Vegetation encroachment and visible corridor obstructions
Methodology
Planned around safety and data quality.
Inspections are planned with the asset operator, taking account of site permissions, electrical hazards, flight restrictions and required separation distances. Zoom imagery and thermal capture are used where appropriate to document components from suitable positions. Findings are assessed against available asset and operating information, with specialist verification recommended where needed. Planning includes a site-specific risk assessment, coordination with the responsible site personnel and definition of suitable operating areas and safety distances.
Deliverables
Professional reporting and recommendations.
Annotated visual and thermal evidence
Finding locations linked to available asset identifiers
Summary of components requiring further attention
Recommendations for specialist checks and maintenance
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