Tank Volumetric Inspection

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Using two sensors separated up to 1m (3’) the technique uses guided and bulk waves to perform NDT tank inspection to detect corrosion, cracks and other defects on tank walls and plates.


  • Non-Contact EMAT technique.
  • Attenuation technique using guided waves and bulk (shear) waves.
  • Available for plates up to 75mm (3”) thick.
  • Detects corrosion and pits and cracks as small as 10% of thickness.
  • Manual and automated options available.


Innerspec POWERBOX H