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

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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Add (1):18A, Street no. 19, Hiep Binh Chanh Ward, Thu Duc Dist., HCMC Add (2): No. 520, D5 street, Kien A resident, Phuong Long B ward, Dist., 9, HCMC Tel: +84 8 2 2531085 Fax: +84 8 2 2531087 Email: info@ttasia.com.vn