Probabilistic bow-tie model to predict failure probability of oil and gas pipelines

Laya Parvizsedghy, Tarek Zayed

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

According to the 2013 Report Card, oil and gas pipelines of the United States of America are in poor condition. Pipelines are proved to be safer and more efficient than the other means of transportation of petroleum products. However, they have failed during their operation and sometimes their failures have caused catastrophic losses and serious injuries. Most of the pipelines are laid underground, thus their condition is very difficult to be evaluated. On the other hand, a comprehensive study of the previous works proves the lack of an integrated model on the failures of these pipelines. This paper aims to model the probability of failures based on the historical data on the incidents of oil and gas pipelines. After identification of the main sources of pipelines' failures, historical data is used to build a Probabilistic Failures' Bow-Tie Model for Oil and Gas Pipelines. The model will be able to recognize the potential failure sources of each pipeline and predict the probability of occurrence of the major hazards.
Original languageEnglish
Title of host publicationPipeline Integrity Management
PublisherAmerican Society of Mechanical Engineers (ASME)
Volume2
ISBN (Electronic)9780791846117
DOIs
Publication statusPublished - 1 Jan 2014
Externally publishedYes
Event2014 10th International Pipeline Conference, IPC 2014 - Calgary, Canada
Duration: 29 Sep 20143 Oct 2014

Conference

Conference2014 10th International Pipeline Conference, IPC 2014
CountryCanada
CityCalgary
Period29/09/143/10/14

ASJC Scopus subject areas

  • Mechanical Engineering
  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry

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