A review on pipeline failures, defects in pipelines and their assessment and fatigue life prediction methods

Vishnuvardhan, S.; Murthy, A. Ramachandra; Choudhary, Abhishek

doi:10.1016/j.ijpvp.2022.104853

Cited by 45 publications

(15 citation statements)

References 30 publications

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“…One of the most common risks associated with steel pipelines is the possibility of failure due to corrosion [4], [13]. Pipeline corrosion is a common cause of pipeline failure, accounting for 22% of hazardous liquid and gas transmission and distribution incidents [14].…”

Section: Pipeline Corrosionmentioning

confidence: 99%

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Review Of Risk Identification Of Pipeline Buried Under Railroad Tracks

Nurdiansyah,

Gunawan

2023

JPI

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The presence of pipes beneath railway lines poses potential risks and hazards to railway operations. Identification of the risks arising from pipes located under railway lines is necessary for evaluation and preparation of strategic measures to reduce the level of risk. Risks to be aware of include pipe deformation, corrosion, design and installation errors, and operating errors. To ensure safety, pipe monitoring and inspection must be conducted regularly. Pipe inspection also needs to consider geotechnical elements to ensure that railway infrastructure remains safe for operation. This paper reviews several published studies and standards related to the safety of pipelines under the railways and summarizes the potential failures of pipelines located beneath railway tracks, various aspect of pipelines and railway safety, and the standards that can be used as references in designing pipelines buried beneath railway tracks

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Section: Pipeline Corrosionmentioning

confidence: 99%

“…b. In addition to the requirements as specified in AREMA's standard [13], casing pipe is needed to provide a higher level of safety and reduce the probability of corrosion on the carrier pipe. However, periodic maintenance and monitoring, particularly for electrical isolation of the pipe, are essential.…”

Section: Installation 121 Cased Vs Uncased Pipelinementioning

confidence: 99%

Review Of Risk Identification Of Pipeline Buried Under Railroad Tracks

Nurdiansyah,

Gunawan

2023

JPI

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“…From rusted iron to tarnished silver, corrosion is one of the great concerns of industry with a global cost estimated at around USD 2.5 trillion per year. 1 Additionally, many accidents ranging from plane crashes 2 to pipeline explosions 3 are associated with metal failure. Therefore, major sectors including the oil and gas industry, transportation, and infrastructure, spend millions of dollars on corrosion monitoring and maintenance activities yearly.…”

Section: Introductionmentioning

confidence: 99%

Surface modification of mild steel using 4-carboxyphenyl diazonium in sulfuric and hydrochloric acids. A corrosion study

Seumo Tchekwagep,

Aksaray,

Farsak

et al. 2023

RSC Adv.

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“…Assembly girth welds, subjected to residual stresses and strains from eld welding, are particularly vulnerable. This makes them more susceptible to nucleation of defects such as non-welds, pitting corrosion, and stress-corrosion cracking, increasing the risk of structural damage under static or cyclic operational loading [3,4]. Geometric anomalies of local corrosion wall thinning are another critical area prone to pipeline failure.…”

Section: Introductionmentioning

confidence: 99%

Numerical analysis of brittle strength of welded pipelines with corrosion metal loss in transportation of blends of natural gas with hydrogen

Milenin,

Velikoivanenko,

Rozynka

et al. 2023

Preprint

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As part of the analysis of the possibility of using the Ukrainian gas transportation system for transporting blends of natural gas and hydrogen, the peculiarities of the influence of hydrogen degradation of pipe steel on the brittle strength of girth welds and local corrosion metal losses were considered. For this, they were used the methods of finite-element modeling of the stress-strain state of structures during welding and subsequent operation loading along with advanced criteria of macroscopic fracture of a body with a crack. The results of predicting the safety factor for a typical welded part of a main gas pipeline with postulated surface cracks during the transportation of gas-hydrogen blends of various compositions showed that the most susceptible to brittle fracture are the weld metal and heat affected zone. But with regard to the fatigue strength of welded joints under the action of cyclic loading by internal pressure or bending moment, larger stress intensity factor ranges in the heat affected zone cause a more significant reduction of the residual safety factors. Local corrosion damage during the transportation of gas-hydrogen blends had a considerable negative impact on pipeline reliability, particularly when material properties experienced hydrogen degradation and a decrease in fracture toughness. However, this effect could be mitigated by adjusting the operating load accordingly.

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A review on pipeline failures, defects in pipelines and their assessment and fatigue life prediction methods

Cited by 45 publications

References 30 publications

Review Of Risk Identification Of Pipeline Buried Under Railroad Tracks

Review Of Risk Identification Of Pipeline Buried Under Railroad Tracks

Surface modification of mild steel using 4-carboxyphenyl diazonium in sulfuric and hydrochloric acids. A corrosion study

Numerical analysis of brittle strength of welded pipelines with corrosion metal loss in transportation of blends of natural gas with hydrogen

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