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Keywords: probability of failure
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Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A018, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-86761
...: Pipeline Integrity, Reliability, Risk, Probability of Failure, In-line Inspection, Inspection Interval, Optimization NOMENCLATURE ILI In-line Inspection PoF Probability of Failure FFS Fitness-for-Service Objective function over year ILI interval Total present cost of ILI runs over year ILI interval Total...
Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A006, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-86762
..., rank, and prioritize resources in dent and threat integration integrity management programs. Keywords: Pipeline Integrity, Reliability, Probability of Failure, Pipeline Dents, Semi-quantitative Analysis, Threat Integration NOMENCLATURE API ILI PoF SQuAD TI LSF mi FEA ROC SE MSP OD American Petroleum...
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, V001T07A031, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-87319
... frequency can be high requiring triage of large inventories of identified geohazard sites. Since 2012, field screening probability of failure algorithms have been used to assess and prioritize geohazard threats to pipeline integrity. These algorithms were developed using empirical data from failure case...
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, V001T07A002, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-86749
... to the particular needs of the end-users. probability of failure GIS modeling pipeline integrity Proceedings of the 2022 14th International Pipeline Conference IPC2022 September 26-30, 2022, Calgary, Alberta, Canada IPC2022-86749 A NEW GIS-BASED METHOD TO ESTIMATE ANNUAL PROBABILITY OF PIPELINE FAILURE...
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, V001T07A015, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-87156
... estimate the pipeline Probability of Failure (PoF). In addition to estimating the PoF for the list of ILI detected features across the pipeline, the pipeline operator needs to estimate the PoF for features that might have not been detected by the ILI tool due to ILI performance limitations...
Proceedings Papers

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A017, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9472
... the fatigue-based Probability of Failure (PoF) of a dent can now be estimated using S-N approach. The filtered data allows for better accuracy in quantifying the radius of curvature of dents as reported by ILI tools, which are used for calculating dent strain as recommended in the updated version of ASME...
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, V002T07A022, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9788
... the pipeline probability of failure at river crossings. The first model is a qualitative scoring model that can be easily implemented by operators and consultants. This model employs a weighting-factors approach to consider the multiple variables that contribute to pipeline exposures and overstress given...