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UHR MFL for Assessing True Pinhole Metal Loss Paper
By Mark Olson, ENTEGRA Abstract: Shifting paradigms is difficult. With the advent of Ultra-High Resolution (“UHR”) MFL/Caliper combination tools, the detection, characterization, and sizing of true pinhole anomalies is a …

CPCM – An ILI Methodology to Assess the Effectiveness of CP Paper
By Dennis Janda, Product Line Manager, ENTEGRA Abstract:Cathodic Protection Current Mapping (CPCM) is an entirely new way of looking at Cathodic Protection’s role in pipeline integrity management. CPCM can proactively identify …

Achieving Better POD, POI, and Sizing Results on Seamless Pipe Paper
By Max Harrisson, Data Scientist, ENTEGRA Abstract: Natural variation in wall thickness resulting from seamless (SMLS) pipe manufacturing techniques impacts POD, POI, and sizing of corrosion-related metal loss for all Magnetic Flux Leakage …

Pipe Grade Classification through UHR ILI Survey Paper
By Rick Desaulniers, Manager of Data Science, ENTEGRA Abstract:Whether for regulatory compliance (including the recent Mega Rule) or environmental stewardship, pipeline operators are required to “Know their pipe”. This means knowing pipe diameter, grade, wall …