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Thermal Imaging & Digital Bore Scoping Services

Advanced Non-Invasive Marine Inspection Services

Great River & Lakes Marine Surveying Co. offers thermal imaging and digital bore scoping services to assist in identifying hidden defects and abnormal conditions that may not be visible during standard visual inspections. These tools are used to enhance marine surveys, damage assessments, and machinery evaluations.

What Is Thermal Imaging & Bore Scoping?

Thermal imaging uses infrared technology to detect surface temperature variations that may indicate underlying issues. When properly interpreted, thermal patterns can help identify conditions requiring further evaluation.

Digital bore scoping allows visual inspection of confined or inaccessible areas using a flexible, high-resolution camera. This service is commonly used for machinery spaces, internal structural cavities, and systems where direct access is limited.

These surveys are commonly requested by:

  • Insurance carriers and adjusters

  • Vessel owners

  • Brokers and lenders

  • Repair yards and contractors

Thermal imaging may assist in identifying:

  • Moisture intrusion in hulls, decks, and superstructures

  • Delamination or voids in composite structures

  • Overheating electrical components or connections

  • Abnormal heat signatures in engines, exhaust systems, and machinery

  • Insulation breakdown and fluid flow irregularities

 

Thermal imaging is non-destructive and performed without dismantling vessel components.

Bore scoping may be used to inspect:

  • Engine cylinders and internal components (where access permits)

  • Exhaust systems and risers

  • Fuel tanks and structural voids (as accessible)

  • Stringers, frames, and bulkhead interiors

  • Plumbing, wiring runs, and hidden spaces

 

Bore scoping helps reduce unnecessary disassembly while providing valuable visual documentation.

Why Choose Great River & Lakes

  • 30+ years marine industry experience

  • Reports accepted by insurers and lenders

  • Clear, unbiased documentation

Contact us to schedule a pre-purchase marine survey and proceed with confidence.

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