Caisson, risers, conductors and sub structural inspections

Caisson, risers, conductors and sub structural inspections.

Our inspection solutions support the entire lifecycle of oil and gas assets — from flare tip to seabed — delivering reliable applications across topside, subsea, and structural environments:

  • Remote Visual Inspection (RVI)
    High-resolution 360° pan/tilt cameras are utilized to perform GVI and CVI. These systems capture still images, video footage, weld panoramas, and generate 3D photogrammetry data for comprehensive analysis.
  • Surface Preparation/ Cleaning
    High and Ultra High Pressure (HP/UHP) water jetting is employed to clean caissons and prepare surfaces for inspection. Various techniques are available to effectively remove corrosion products, scale, marine growth, and other surface contaminants.
  • Ultrasonic Corrosion Mapping- Wall Thickness measurement
    0° Ultrasonic Testing (UT) corrosion mapping can be performed across the entire internal surface or at targeted locations above water, within the splash zone, and subsea — delivering precise wall thickness measurements for structural assessment
  • Laser Scanning
    Laser scanning is used to capture the surface profile of the pipe, providing valuable data for assessing weld damage and generating detailed 3D visualizations of affected areas.
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