Pipeline Integrity – Liquid Line
Overview Operator performed ILI using a smart pig to inspect a segment of their crude oil pipeline. The ILI report showed a number of pits which were not present the last time the ILI was completed. The operator wanted to know if the pits were episodic in nature or were growing (and if so, at […]
Pipeline Integrity
Overview Due to PHMSA 49CFR191 and 49CRF192 more stringent regulation on transmission and distribution inspection and monitoring. Application Asset integrity post pigging/ILI examinations … <300F During Direct Assessment (DA), operator must make the decision to “bury and hope” or immediate fix/repair based on wall-thickness Operator elected for 3rd option – to monitor – to learn […]
