Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978440439> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1978440439 abstract "As part of a program to increase the operating pressure of a 20” (508.0mm) natural gas pipeline, a careful plan was developed and executed to ensure the integrity of the pipeline. The pipeline was built in 1943 using linepipe produced having a DC ERW longitudinal seam weld and travels along a densely populated route in the suburbs of Philadelphia. The work plan included ILI inspection methods to detect corrosion (MFL tool), mechanical damage (geometry tool), and ERW seam weld defects (TFI MFL tool). After the anomalies were identified and the necessary pipe replacements were completed, the pipeline was hydrostatically tested prior to being returned to service at the newly established operating pressure. The paper will describe the project planning process used to ensure the fitness and reliability of the pipeline and provide a review of the ILI results, excavations, pipe replacements, and hydrostatic test experiences. Of particular interest were the capabilities and limitations of the TFI tool to detect, discriminate, and size ERW seam weld defects. Seam weld defects were evaluated using ILI inspection methods and in many cases field prove-up ultrasonic inspection methods. When an ERW defect was confirmed by field NDT prove-up, the pipe section was removed and metallographic work was conducted to characterize the ERW flaw size and nature. A correlation was then possible between the sizing capability of the TFI tool, the ultrasonic prove-up method, and the actual defect size. All this information is useful to establish a level of confidence in defect sizing for future project needs. The final validation of the pipeline fitness at the higher operating pressure was established through the successful hydrostatic test. A short summary will be given on how the pipeline fitness was qualified and demonstrated." @default.
- W1978440439 created "2016-06-24" @default.
- W1978440439 creator A5003355094 @default.
- W1978440439 creator A5033422397 @default.
- W1978440439 creator A5086949116 @default.
- W1978440439 date "2002-01-01" @default.
- W1978440439 modified "2023-09-26" @default.
- W1978440439 title "Integrity Evaluation of an Older Vintage ERW Pipeline" @default.
- W1978440439 doi "https://doi.org/10.1115/ipc2002-27052" @default.
- W1978440439 hasPublicationYear "2002" @default.
- W1978440439 type Work @default.
- W1978440439 sameAs 1978440439 @default.
- W1978440439 citedByCount "0" @default.
- W1978440439 crossrefType "proceedings-article" @default.
- W1978440439 hasAuthorship W1978440439A5003355094 @default.
- W1978440439 hasAuthorship W1978440439A5033422397 @default.
- W1978440439 hasAuthorship W1978440439A5086949116 @default.
- W1978440439 hasConcept C121332964 @default.
- W1978440439 hasConcept C127413603 @default.
- W1978440439 hasConcept C139730468 @default.
- W1978440439 hasConcept C142362112 @default.
- W1978440439 hasConcept C153349607 @default.
- W1978440439 hasConcept C163258240 @default.
- W1978440439 hasConcept C19474535 @default.
- W1978440439 hasConcept C199639397 @default.
- W1978440439 hasConcept C200601418 @default.
- W1978440439 hasConcept C24890656 @default.
- W1978440439 hasConcept C2777675914 @default.
- W1978440439 hasConcept C2777767291 @default.
- W1978440439 hasConcept C43214815 @default.
- W1978440439 hasConcept C43521106 @default.
- W1978440439 hasConcept C62520636 @default.
- W1978440439 hasConcept C66938386 @default.
- W1978440439 hasConcept C78519656 @default.
- W1978440439 hasConcept C81288441 @default.
- W1978440439 hasConceptScore W1978440439C121332964 @default.
- W1978440439 hasConceptScore W1978440439C127413603 @default.
- W1978440439 hasConceptScore W1978440439C139730468 @default.
- W1978440439 hasConceptScore W1978440439C142362112 @default.
- W1978440439 hasConceptScore W1978440439C153349607 @default.
- W1978440439 hasConceptScore W1978440439C163258240 @default.
- W1978440439 hasConceptScore W1978440439C19474535 @default.
- W1978440439 hasConceptScore W1978440439C199639397 @default.
- W1978440439 hasConceptScore W1978440439C200601418 @default.
- W1978440439 hasConceptScore W1978440439C24890656 @default.
- W1978440439 hasConceptScore W1978440439C2777675914 @default.
- W1978440439 hasConceptScore W1978440439C2777767291 @default.
- W1978440439 hasConceptScore W1978440439C43214815 @default.
- W1978440439 hasConceptScore W1978440439C43521106 @default.
- W1978440439 hasConceptScore W1978440439C62520636 @default.
- W1978440439 hasConceptScore W1978440439C66938386 @default.
- W1978440439 hasConceptScore W1978440439C78519656 @default.
- W1978440439 hasConceptScore W1978440439C81288441 @default.
- W1978440439 hasLocation W19784404391 @default.
- W1978440439 hasOpenAccess W1978440439 @default.
- W1978440439 hasPrimaryLocation W19784404391 @default.
- W1978440439 hasRelatedWork W2016545509 @default.
- W1978440439 hasRelatedWork W2042412420 @default.
- W1978440439 hasRelatedWork W2047610126 @default.
- W1978440439 hasRelatedWork W2079992857 @default.
- W1978440439 hasRelatedWork W2084686181 @default.
- W1978440439 hasRelatedWork W2093037610 @default.
- W1978440439 hasRelatedWork W2171665158 @default.
- W1978440439 hasRelatedWork W2316940473 @default.
- W1978440439 hasRelatedWork W2321503060 @default.
- W1978440439 hasRelatedWork W2339164130 @default.
- W1978440439 hasRelatedWork W2356805417 @default.
- W1978440439 hasRelatedWork W2515534615 @default.
- W1978440439 hasRelatedWork W2532137038 @default.
- W1978440439 hasRelatedWork W2532452874 @default.
- W1978440439 hasRelatedWork W2799487245 @default.
- W1978440439 hasRelatedWork W2807368049 @default.
- W1978440439 hasRelatedWork W3176245284 @default.
- W1978440439 hasRelatedWork W2931563509 @default.
- W1978440439 hasRelatedWork W3181135875 @default.
- W1978440439 hasRelatedWork W52536426 @default.
- W1978440439 isParatext "false" @default.
- W1978440439 isRetracted "false" @default.
- W1978440439 magId "1978440439" @default.
- W1978440439 workType "article" @default.