Behind the Curve - HTHA

Behind the curve
CSB investigation of HTHA in Tesoro Refinery which was the basis and trigger to update API 941 edition 2016

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MRT ndt inspection technology is applied to pipe hydrogen embrittlement inspection, cracks, hardness, thickness, structural defects, health monitoring. MRT is an advanced technology from ECT. This is the principle of ECT that uses a coil to generate a magnetic field. MRT is the electromagnetic wave technology. MRT detects naturally occurring defects, welding defects, pit, line on the inner and outer surfaces of pipes regardless of size during processing. Advanced Magnetic Resonance Testing solutions for Battery manufacturers Raynar MRT can monitoring the welding condition of aluminum terminals welded to copper plates. MRT Welding Inspection Solutions Distinguish between normal and bad welding of aluminum and copper plates. On the surface, eddy currents are generated at high frequencies and gradually lower frequencies are applied to monitor the condition of the junction to determine the bond strength.