MagneScan capabilities

摘要

The latest MagneScan™ in-line inspection tools continue to impress after more than four years in operation. This fourth generation MFL technology from Pll is shorter, lighter and more flexible than ever before, and deliver a higher level of data quality. The size range is now extended up to 36 inches with enhanced variable gas bypass capability in the larger diameters to enable full inspection of high-speed gas pipelines with no loss of production. MagneScan combines multiple inspections in a single run. The foundation MFL inspection is complemented by a fully integrated high-resolution caliper and a GIS mapping unit as a standard option for improved data alignment. The corrosion detection capability is 5% of wall thickness at 90% POD, while depth-sizing accuracy is ±10% at 90% certainty at tool speeds up to 5 m/s.