Risk Based Maintenance Planning Model For Oil And Gas Pipelines
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Risk Based Maintenance Planning Model For Oil And Gas Pipelines
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Author : Laya Parvizsedghy
language : en
Publisher:
Release Date : 2016
Risk Based Maintenance Planning Model For Oil And Gas Pipelines written by Laya Parvizsedghy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Oil and gas pipelines are the main means of transporting fossil fuels from the wellheads and processing facilities to the distribution centers. The 2013 US infrastructure report card assigned a grade of D+ to energy pipelines signifying they are in a poor condition. More than 10,000 incidents were reported on oil and gas pipelines during the last two decades, most of which resulted in considerable consequences. Recent failures and ruptures have raised concerns over the risk of failure of such pipes in Canada. The main objective of this research is to develop a risk-based maintenance planning model for oil and gas pipelines. The research develops a probability of failure (POF) and a consequence of failure (COF) prediction model and establishes a risk-based inspection and simulation-based rehabilitation planning models. The POF model develops a comprehensive index by applying the granular theory of uncertainty and the principles of probability theory to forecast the POF of oil and gas pipes. The neuro-fuzzy technique is employed to develop a model that forecasts the financial consequences of the potential failures of such pipes. An integrated fuzzy risk evaluation model is developed with 25 fuzzy rules to assess a pipeline’s risk index. A fuzzy expert system is developed to select the inspection tools and determine their run-frequency according to the failure risk of a pipeline. Regression analysis is applied to develop a risk growth profile to forecast the maximum failure risk of various inspection scenarios. Scenarios are ranked based on their risk-cost index, which integrates two main indices: 1) maximum risk of failure, and 2) life cycle cost of scenarios, computed by applying the Monte-Carlo simulation. Finally, a comprehensive maintenance model proposes the optimum maintenance plans with the lowest LCC, developing a third-degree risk-based deterioration profile of the pipelines. The POF model’s sensitivity results highlight that cathodic protection effectiveness and soil resistivity are the leading causes of external corrosion failures, while the depth of cover is an important factor of mechanical damages. The COF model attests that diameter, as well as the location properties are important factors for estimating the financial consequences. The developed risk assessment model is validated using a test dataset that proved the models are accurate with about 80% validity. The developed models are applied on a case study of a 24-inch pipe. The POF and COF of the pipe are computed, and the results suggest that the pipe’s risk index is above medium with an average index of 3.5. The study proposes the application of an inspection tool, which decreases the risk growth by 50% during the service life of the pipeline. The application of the maintenance planning model proposes a combination of recoat, repair, and replacement with a medium size of rehabilitation. The net present value of the proposed scenario of maintenance is estimated to cost around 1.7 million dollars over the life cycle of the pipeline, compared to the last-ranked alternative that costs over three million dollars. This research offers a framework to develop a comprehensive index to predict the failure risk of pipes using historical data that can be extended to the other infrastructure types. It develops a model to plan for the optimal pipeline maintenance, and provides an overall image of its service life. The developed models will help the operators predict the risk of failure and plan appropriately for the life cycle of their oil and gas pipelines.
Pipeline Integrity
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Author : Ramesh Singh
language : en
Publisher: Gulf Professional Publishing
Release Date : 2017-04-25
Pipeline Integrity written by Ramesh Singh and has been published by Gulf Professional Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-25 with Technology & Engineering categories.
Pipeline engineers, operators, and plant managers are responsible for the safety of pipelines, facilities, and staying on top of regulatory compliance and maintenance. However, they frequently need reference materials to support their decision, and many new pipeline engineers and plant managers are responsible for major repairs and decisions yet do not have the proper reference to set a holistic integrity plan in place. Pipeline Integrity, 2nd Edition delivers necessary pipeline inspection methods, identification of hazard mechanisms, risk and consequence evaluations, and repair strategies. Covering relevant standards and processes for risk, assessment, and integrity management, this go-to reference provides the principles that guide these concepts enhanced with more critical regulatory information and easier organization betwen liquid and gas pipelines. More detailed information is provided on asset reliability, including risk-based inspection and other inspection prioritizing tools such as value-driven maintenance and evidence-based asset management. Pipeline Integrity, 2nd Edition continues to provide engineers and plants managers a vital resource for keeping their pipelines and facilities safe and efficient. Set an integrity management plan and safe assessment program while properly characterizing impact of risk Get updated with new information on corrosion control, gas and liquid hydrocarbon transportation risk management and asset integrity management Understand and apply all the latest and critical oil and gas pipeline standards, both U.S. and international-based
Cross Country Pipeline Risk Assessments And Mitigation Strategies
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Author : Arafat Aloqaily
language : en
Publisher: Gulf Professional Publishing
Release Date : 2018-07-12
Cross Country Pipeline Risk Assessments And Mitigation Strategies written by Arafat Aloqaily and has been published by Gulf Professional Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-12 with Business & Economics categories.
Cross Country Pipeline Risk Assessments and Mitigation Strategies describes the process of pipeline risk management and hazard identification, using qualitative risk assessment, consequence modeling/evaluation, pipeline failure rates, and risk calculations, as well as risk mitigation and control strategies. The book evaluates potential causes of pipeline failure in the oil and gas industry based on a wide range of data that cover more than 40 years of operating history. Additionally, it details a consistent approach that allows for proper estimation of potential risk and offers methods for mitigating this potential risk. This approach is then combined with consequence modeling to fully calculate the different forms of risk presented by pipelines. Cross Country Pipeline Risk Assessments and Mitigation Strategies is an essential resource for professionals and experts involved in pipeline design as well as researchers and students studying risk assessment, particularly in relation to pipelines. Offers a practical risk assessment model for pipelines without the need for complicated, expensive software Describes a new and systematic approach for pipeline risk control and mitigation that reflects actual pipeline conditions and operating status Provides examples of all pipeline hazard identification techniques and how they are used to produce consistent results Includes access to a newly developed Excel tool PipeFAIT for assessing pipeline risk
Risk Management In Engineering And Construction
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Author : Stephen Ogunlana
language : en
Publisher: Routledge
Release Date : 2019-09-09
Risk Management In Engineering And Construction written by Stephen Ogunlana and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-09 with Technology & Engineering categories.
Today’s businesses are driven by customer ‘pull’ and technological ‘push’. To remain competitive in this dynamic business world, engineering and construction organizations are constantly innovating with new technology tools and techniques to improve process performance in their projects. Their management challenge is to save time, reduce cost and increase quality and operational efficiency. Risk management has recently evolved as an effective method of managing both projects and operations. Risk is inherent in any project, as managers need to plan projects with minimal knowledge and information, but its management helps managers to become proactive rather than reactive. Hence, it not only increases the chance of project achievement, but also helps ensure better performance throughout its operations phase. Various qualitative and quantitative tools are researched extensively by academics and routinely deployed by practitioners for managing risk. These have tremendous potential for wider applications. Yet the current literature on both the theory and practice of risk management is widely scattered. Most of the books emphasize risk management theory but lack practical demonstrations and give little guidance on the application of those theories. This book showcases a number of effective applications of risk management tools and techniques across product and service life in a way useful for practitioners, graduate students and researchers. It also provides an in-depth understanding of the principles of risk management in engineering and construction.
Crises In Oil Gas And Petrochemical Industries
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Author : Mohammad Reza Rahimpour
language : en
Publisher: Elsevier
Release Date : 2023-07-13
Crises In Oil Gas And Petrochemical Industries written by Mohammad Reza Rahimpour and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-13 with Technology & Engineering categories.
Crises in Oil, Gas and Petrochemical Industries: Disasters and Environmental Challenges provides an overview of both natural and manmade disasters occurring in oil, gas and petrochemical industries while also covering special solutions based on their types. This volume includes the effects of natural disasters such as earthquakes, floods and hurricanes as well as manmade incidents including fire events, explosions and the release of dust and toxic substances on various related units and plants. In addition, the long-term side effects on both humans and the environment resulted from these industries are presented. Problems such as releasing wastes and venting gases into the environment and challenges from overusing the natural resources and producing noise pollutants are also discussed in detail. Introduces the effects of natural disasters on the oil, gas and petrochemical industries Describes the effect of manmade disasters on oil, gas and petrochemical industries Discusses the long-term side effects of oil, gas and petrochemical units on humans and the environments
Pipeline Risk Management Manual
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Author : W. Kent Muhlbauer
language : en
Publisher: Elsevier
Release Date : 2004-01-24
Pipeline Risk Management Manual written by W. Kent Muhlbauer and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-01-24 with Technology & Engineering categories.
Here's the ideal tool if you're looking for a flexible, straightforward analysis system for your everyday design and operations decisions. This new third edition includes sections on stations, geographical information systems, "absolute" versus "relative" risks, and the latest regulatory developments. From design to day-to-day operations and maintenance, this unique volume covers every facet of pipeline risk management, arguably the most important, definitely the most hotly debated, aspect of pipelining today. Now expanded and updated, this widely accepted standard reference guides you in managing the risks involved in pipeline operations. You'll also find ways to create a resource allocation model by linking risk with cost and customize the risk assessment technique to your specific requirements. The clear step-by-step instructions and more than 50 examples make it easy. This edition has been expanded to include offshore pipelines and distribution system pipelines as well as cross-country liquid and gas transmission pipelines. The only comprehensive manual for pipeline risk management Updated material on stations, geographical information systems, "absolute" versus "relative" risks, and the latest regulatory developments Set the standards for global pipeline risk management
Risk Based Corrosion Management Of Oil And Gas Pipelines
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Author : S.S. Al-Aowisi
language : en
Publisher:
Release Date : 1997
Risk Based Corrosion Management Of Oil And Gas Pipelines written by S.S. Al-Aowisi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
Proceedings Of The 7th International Probabilistic Workshop
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Author : Pieter van Gelder
language : en
Publisher: Dirk Proske Verlag
Release Date : 2009
Proceedings Of The 7th International Probabilistic Workshop written by Pieter van Gelder and has been published by Dirk Proske Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
Oil And Gas Pipelines
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Author : R. Winston Revie
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-20
Oil And Gas Pipelines written by R. Winston Revie and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-20 with Technology & Engineering categories.
A comprehensive and detailed reference guide on the integrity and safety of oil and gas pipelines, both onshore and offshore Covers a wide variety of topics, including design, pipe manufacture, pipeline welding, human factors, residual stresses, mechanical damage, fracture and corrosion, protection, inspection and monitoring, pipeline cleaning, direct assessment, repair, risk management, and abandonment Links modern and vintage practices to help integrity engineers better understand their system and apply up-to-date technology to older infrastructure Includes case histories with examples of solutions to complex problems related to pipeline integrity Includes chapters on stress-based and strain-based design, the latter being a novel type of design that has only recently been investigated by designer firms and regulators Provides information to help those who are responsible to establish procedures for ensuring pipeline integrity and safety
Mathematical Modeling Of Fluid Flow And Heat Transfer In Petroleum Industries And Geothermal Applications
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Author : Mehrdad Massoudi
language : en
Publisher: MDPI
Release Date : 2020-04-16
Mathematical Modeling Of Fluid Flow And Heat Transfer In Petroleum Industries And Geothermal Applications written by Mehrdad Massoudi and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-16 with Technology & Engineering categories.
Geothermal energy is the thermal energy generated and stored in the Earth's core, mantle, and crust. Geothermal technologies are used to generate electricity and to heat and cool buildings. To develop accurate models for heat and mass transfer applications involving fluid flow in geothermal applications or reservoir engineering and petroleum industries, a basic knowledge of the rheological and transport properties of the materials involved (drilling fluid, rock properties, etc.)—especially in high-temperature and high-pressure environments—are needed. This Special Issue considers all aspects of fluid flow and heat transfer in geothermal applications, including the ground heat exchanger, conduction and convection in porous media. The emphasis here is on mathematical and computational aspects of fluid flow in conventional and unconventional reservoirs, geothermal engineering, fluid flow, and heat transfer in drilling engineering and enhanced oil recovery (hydraulic fracturing, CO2 injection, etc.) applications.