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Keywords: corrosion
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Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A016, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-84801
... regions for coincidental gouging and distinguishing gouging from corrosion. This is a problem as gouging, which occurs when the pipeline is damaged by mechanical or forceful removal of metal from a local area on the pipe surface, tends to be more susceptible to cracking. Key to achieving proper...
Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A037, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-87302
... that will be addressed in the paper are corrosion, cracking (including cracking in seam welds), mechanical damage, and pipe displacements under soil movement (geohazards). Primary emphasis is given to corrosion and cracking, with less coverage of threats due to mechanical damage and pipe displacement. Prior work...
Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A062, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-87344
... presented in API 1163 that were used to characterize performance. The ILI system pull and pump through trials of magnetic, ultrasonic and caliper-based ILI technologies from seven ILI Service Providers were used to consider detection, identification and sizing performance for isolated corrosion features...
Proceedings Papers

Proc. ASME. IPC2022, Volume 1: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain-Based Design and Assessment; Risk and Reliability; Emerging Fuels and Greenhouse Gas Emissions, V001T07A023, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-87252
... Abstract Corrosion and crack anomalies are the major threats to the safety and structural integrity of oil and gas transmission pipelines. Pipeline operators commonly manage the corrosion and crack threats by regular in-line inspection. After inspection, operators need to identify critical...
Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A045, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-86892
... nanotechnology flow assurance integrity corrosion pipeline cleaning Proceedings of the 2022 14th International Pipeline Conference IPC2022 September 26-30, 2022, Calgary, Alberta, Canada IPC2022-86892 PIG SWEEP®: NANOPARTICLES TRANSFORM PIPELINE CLEANING & INTEGRITY MANAGEMENT Justin...
Proceedings Papers

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A025, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9575
..., whose extension to include the effects of width is considered. The resulting Level 1 criterion is validated in reference to full-scale tests of pipe with metal-loss, which include a mix of real corrosion and flat-bottomed machined features. These tests consider Grades from Gr B to X100, a wide range...
Proceedings Papers

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A028, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9631
... Abstract In-service pipelines are often subjected to longitudinal forces and bending moments resulting from, for example, ground movement or formation of free spans in addition to internal pressures. In practice, there are some site-specific cases where corrosion anomalies interact...
Proceedings Papers

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A015, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9448
... Abstract This paper presents the refinement, validation, and operationalization of Plausible Profiles (Psqr) corrosion assessment model that TC Energy (TCE) published in IPC 2018. Metal-loss corrosion continues to be a major integrity threat to oil and gas pipelines. Inline inspection (ILI...
Proceedings Papers

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A008, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9329
... uncertainty in the structural integrity of decommissioned lines under external corrosion over time. This paper introduces reliability-based integrity assessment of decommissioned pipelines that remain in the ground. Two limit state functions are developed to quantify (i) formation of perforations under...
Proceedings Papers

Proc. ASME. IPC2020, Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain Based Design; Risk and Reliability; Northern, Offshore, and Production Pipelines, V002T07A002, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9240
... from West Pipeline Company, CNPC. Bayesian networks corrosion digital twins erosion microbiologically influenced corrosion probabilistic digital twins risk assessment uncertain data uncertain knowledge PROBABILISTIC DIGITAL TWINS FOR TRANSMISSION PIPELINES Francois Ayello DNV GL Dublin...
Proceedings Papers

Proc. ASME. IPC2020, Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain Based Design; Risk and Reliability; Northern, Offshore, and Production Pipelines, V002T08A009, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9562
... Abstract The present paper deals with the subject of failure of deep-sea pipelines that have thickness metal-loss areas caused by corrosion and are subjected to high external hydrostatic pressure. An extensive research program was launched to observe failure modes, to examine existing...
Proceedings Papers

Proc. ASME. IPC2000, Volume 2: Integrity and Corrosion; Offshore Issues; Pipeline Automation and Measurement; Rotating Equipment, V002T06A011, October 1–5, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IPC2000-191
... a description of the load schedule and corrosion geometries, and key results of the tests that were used in the development of a new strain-based burst prediction procedure for corroded pipes subjected to combined loads. corrosion burst wrinkling bending tests failure pipe 2000 International...
Proceedings Papers

Proc. ASME. IPC2012, Volume 2: Pipeline Integrity Management, 827-834, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90613
... 1 Copyright © 2012 by ASME Proceedings of the 2012 9th International Pipeline Conference IPC2012 September 24-28, 2012, Calgary, Alberta, Canada IPC2012-90613 EXTENSION OF CURRENT DEFECT ASSESSMENT METHODS FOR GOUGE AND CORROSION DEFECTS IN X80 GRADE PIPELINE Giuliano Malatesta Centro Sviluppo...
Proceedings Papers

Proc. ASME. IPC2012, Volume 1: Upstream Pipelines; Project Management; Design and Construction; Environment; Facilities Integrity Management; Operations and Maintenance; Pipeline Automation and Measurement, 533-541, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90193
... brush cleaning pigs through pipelines will remove accumulated solid debris as well as smoothen the pipe wall. This will reduce pipeline pressure as well as increase product flow. A pig with sealing discs will push out accumulated condensates in gas pipelines and will prevent internal corrosion...
Proceedings Papers

Proc. ASME. IPC2012, Volume 4: Pipelining in Northern and Offshore Environments; Strain-Based Design; Risk and Reliability; Standards and Regulations, 703-712, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90509
... 1 Copyright © 2012 by ASME HIERARCHICAL BAYESIAN CORROSION GROWTH MODEL BASED ON IN-LINE INSPECTION DATA M. Al-Amin, W. Zhou and S. Zhang Western University London, Ontario, Canada S. Kariyawasam and H. Wang TransCanada Pipelines Calgary, Alberta, Canada ABSTRACT A hierarchical Bayesian growth...
Proceedings Papers

Proc. ASME. IPC2010, 2010 8th International Pipeline Conference, Volume 1, 699-709, September 27–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IPC2010-31470
... to demonstrate that current assessment methods could be used to predict the behaviour of pipeline defects in a very high strength steel under realistic conditions including accelerated pressure cycling and a range of cathodic protection levels. The defects included in the trial were volumetric corrosion...
Proceedings Papers

Proc. ASME. IPC2010, 2010 8th International Pipeline Conference, Volume 1, 111-123, September 27–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IPC2010-31053
... 07 04 2011 Copyright 2010 by ASME 1 Proceedings of the 8th International Pipeline Conference IPC2010 September 27 - October 1, 2010, Calgary, Alberta, Canada IPC2010-31053 EFFECT OF LIQUID IMPURITIES ON CORROSION OF CARBON STEEL IN SUPERCRITICAL CO2 Francois Ayello Det Norske Veritas...
Proceedings Papers

Proc. ASME. IPC2010, 2010 8th International Pipeline Conference, Volume 1, 99-104, September 27–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IPC2010-31050
... corrosion stress corrosion cracking steel non-ferrous metals elastomers DRAFT Copyright 2010 by ASME 1 Proceedings of the 8th International Pipeline Conference IPC2010 September 27 - October 1, 2010, Calgary, Alberta, Canada IPC2010-31050 INTEGRITY MANAGEMENT OF ETHANOL PIPELINES Narasi Sridhar Det...
Proceedings Papers

Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 2, 341-349, September 29–October 3, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IPC2008-64205
... was verified by excavation. A comparison result showed that the ultrasonic guided waves can make it reality to test on site quickly, and has wide prospect. Ultrasonic Guided Wave In-service inspection Buried Pipeline Corrosion ny ASME Proceedings of IPC2008 7th International Pipeline Conference...
Proceedings Papers

Proc. ASME. IPC2002, 4th International Pipeline Conference, Parts A and B, 1803-1809, September 29–October 3, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IPC2002-27230
... 4 0203 - ?01@ H E 0..D* Q 4 7 R* I 7 0 01 3009- ?00@ I ) 7 * - - E0Q 7' R* G :A93 :A2- ?09 3 * I 4 9110* G 3A03:A - ?02@ 0..A* Q 4 R* 0:- ?0 8 * 8 "-E - $ * * 9110* Q 21113 3 ,7 N 4 $R* G 290D399-7 Copyright © 2002 by ASME corrosion pipeline steels...