Simultaneous Crack and Metal Loss Inspection

A scheduled MFLA type of non-destructive evaluation used on inline inspection (ILI) technology in which a magnetic field is induced in the pipe wall to detect, classify, and c… metal lossRefers to the reduction in material thickness or cross-sectional area of a pipe due to corrosion, erosion, or other forms of degradation. inspectionThe systematic process of visually examining, testing, or monitoring pipeline components to assess their condition, integrity, and compliance with regulatory re… of a 48" diameter offshore loop line was halted when the caliper run encountered a severe dentA local change in pipe surface contour caused by an external force such as mechanical impact or rock impingement but is not accompanied by loss of metal.. This 48 km (30 mile) pipeline is a crucial asset of the operators. Due to the identification of a severe dent successful inspectionThe systematic process of visually examining, testing, or monitoring pipeline components to assess their condition, integrity, and compliance with regulatory re… had now become a difficult challenge as a new technology would be required to inspect the loop line. 

• High-accuracy inline inspectionA method used to assess the the integrity and condition of pipelines. It involves the use of specialized tools that are inserted into the pipeline and propelled… using NDT Global’s ultrasonic technologies successfully detected metal lossRefers to the reduction in material thickness or cross-sectional area of a pipe due to corrosion, erosion, or other forms of degradation. and crackA fracture or discontinuity in the wall of a pipeline, where the material is separated or broken, potentially compromising the integrity and safety of the pipel…-like features 

• Critical reporting thresholdA predetermined level or limit that determines when an anomaly should be reported or documented. It serves as a guideline or criteria for determining which anom… for cracks 1 mm (0.04 in) depth, 25 mm (0.98 in) length) was maintained 

• Results will guide future inspectionThe systematic process of visually examining, testing, or monitoring pipeline components to assess their condition, integrity, and compliance with regulatory re… frequency, using trend analysis, and anomalyAny irregularity, defect, or abnormal condition identified in a pipeline system that deviates from the expected or normal operating condition. Anomalies in pipe… tracking, while applying only the most stringent internationally accepted codes, standards and specifications 

• Data and recommendations enable the operatorAn entity or organization responsible for the operation, management, and maintenance of a pipeline system. The operator is entrusted with ensuring the safe, rel… to prevent pipeline failures by; removing or repairing significant defects, determine the interval between future inspections with or without repair of identified defects and calculate maximum allowable operating pressure (MAOP)Maximum pressure at which a gas or liquid pipeline system may be operated in accordance with the provisions of the applicable code..