Internal Rotary Inspection System

Products & Services

Internal Rotary Inspection SystemNDTS has the knowledge, expertise and experience to perform inspections using a range of systems to inspect tubes in Heat Exchangers, Air Coolers, Feed Water Heaters, Condensers and similar items.

This allows tubes to be inspected periodically to detect and size discontinuities e.g. pits, erosion, cuts, grooves, and wear. Correct technique selection is critical and depends on the tube material, ferromagnetic or non-ferromagnetic and the type of discontinuities expected.

Internal Rotary Inspection System

Techniques include:

  • Internal Rotary Inspection System (IRIS)
  • Eddy Current Testing (ET)
  • Remote Field Testing (RFT)

Eddy Current Testing, and Remote Field Testing are electromagnetic techniques and tend to be used as screening tools in order to select tubes for IRIS, especially in the case of ferromagnetic materials e.g., Carbon Steels.

Interested in this Service ?

If you are interested in this service or require something similar, please complete the enquiry form and we will get in touch with you. Thank you !

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