Tubular inspection
Remote Field Eddy Current (RFEC)

RFEC is a low frequency inspection technique that allows accurate measurements of wall loss especially in Ferro-Magnetic Steel tubes. It uses a relatively simple instrument and is not affected by high magnetic permeability of the carbon steel tubes assuming that it is uniform in the length of the tube

Advantages:
RFEC can be used to inspect Ferromagnetic tubes in Shell and Tube Heat Exchanger& Boilers. It is well suited for the detection of the following types of corrosion
- General Corrosion/Erosion
- Localized Corrosion and Pitting
- Support Plate Fret wear extending beyond the baffle

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