This case study explains how PureHM's Pipe Wall Assessment technology, which uses large stand-off magnetometry (LSM), was successfully used to precisely identify and locate near-neutral stress corrosion cracking (SCC).
Operator discovered near-neutral SCC during a scheduled ILI dig program
PureHM consulted with operator to develop a methodology for precise identification of SCC
Pipe Wall Assessment utilized LSM to identify areas of stress concentration
Stress concentration zones from LSM were correlated with other aligning indications to locate SCC
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