Failure analysis of fuel supply pipeline

Shalaby, H. M.; Riad, W. T.; Alhazza, Abdulsalam; Behbehani, Montaha

doi:10.1016/j.engfailanal.2005.02.004

Cited by 42 publications

(18 citation statements)

References 1 publication

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“…p 01 p 11 (18) From the point of view of organization of the repair teams, the probability distribution of the appearance of acceptable and unacceptable consequences of gas network failure is interesting.…”

Section: Forecasting Methods Of Acceptable Failure Consequences Using mentioning

confidence: 99%

“…The construction of gas pipelines and the associated facilities is associated with deep interference in the environment and creates many threats for it. The escaping of natural gas into the atmosphere during failures or repairs or in leaking gas networks poses the risk of explosion and fire [17][18][19][20]. In view of these facts, the recipients' requirements regarding reliability previously performed analysis in the aforementioned points, forecasting the method of acceptable failure consequences using the homogeneous Markov chain.…”

Section: Introductionmentioning

confidence: 99%

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Approaches for Safety Analysis of Gas-Pipeline Functionality in Terms of Failure Occurrence: A Case Study

et al. 2018

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Abstract:The development of appropriate assessment methods of gas-pipeline functionality contributes to the reduction of failure consequences and helps engineers to make the right decisions as to the optimal solution choice for technical facilities, as well as provides procedures to protect their users and the surrounding environment. This paper presents methods for the assessment of gas network operation. Pipe failure data were collected from a gas distribution network. A statistical analysis of the failure of gas networks was made. An attempt was made to isolate seasonal and accidental fluctuations in the tested failure stream. The Poisson distribution was proposed as a model of failure distribution of gas networks. The conducted analysis allowed us to propose the forecasting method of acceptable failure consequences using the homogeneous Markov chain. The obtained results are valuable for supporting the management of urban gas networks, mainly in terms of the strategic modernization plans and the rehabilitation techniques.

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Section: Forecasting Methods Of Acceptable Failure Consequences Using mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Approaches for Safety Analysis of Gas-Pipeline Functionality in Terms of Failure Occurrence: A Case Study

et al. 2018

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“…Different parameters affect oxidation and sulfidation of iron alloys and they can be classified into two groups: firstly, environmental effects that include concentration of hydrogen sulfide, temperature and applied potential and secondly, variations in physical, mechanical and metallurgical properties of the used alloy during production procedures. Thus, material selection is a critical stage in choosing a proper alloy for specific applications [19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Metallurgical investigations and corrosion behavior of failed weld joint in AISI 1518 low carbon steel pipeline

Shirinzadeh-Dastgiri

Mohammadi

Behnamian

et al. 2015

Engineering Failure Analysis

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“…The outbreak of the greatest strength occurs when the concentration of methane is approx. 9% [5,14]. Above or below the level of the explosive force decreases, since the smaller the gas concentration, it simply not enough to cause the gas ignition and when more gas is explosive force is reduced by small amount of oxygen, which is necessary to ignite the gas.…”

Section: The Consequences Of the Gas Leakmentioning

confidence: 99%

Consequences of Failure of Gas Network Infrastructure

Urbanik¹

2016

ZNPRzBiS

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Ecology today is becoming increasingly important. Increasing air pollution and greenhouse gas emissions make the search for such fuels which will not have such a negative effect on the environment as the fuel use currently -mainly coal. At present it seems that the substitute fuel can be gaseous fuels (propane-butane, methane). Their combustion is less harmful to the environment and their transport is relatively not very complicated. As it turns out, the use of gas is increasing in industry, automotive, heating systems (power plants that operate in the so-called cogeneration). The increase in demand carries continuous development of gas infrastructure, which in turn may increase probability of failure. As a conclusion of this article, taking into account all the construction disasters induced by the gas, the number of such failures is relatively small. It should be remembered, that the disaster caused by gas explosion may cause very large material and human losses. Not without significance is the impact of gas leakage, eg. of the pipeline on the environment. An example is the methane which is a greenhouse gas, less persistent in the air, but much more active than CO 2 . The article presents selected disasters associated with natural gas or propane-butane and the impact of these gases on the environment because these fuels are most commonly used in most sectors of the economy.

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Failure analysis of fuel supply pipeline

Cited by 42 publications

References 1 publication

Approaches for Safety Analysis of Gas-Pipeline Functionality in Terms of Failure Occurrence: A Case Study

Approaches for Safety Analysis of Gas-Pipeline Functionality in Terms of Failure Occurrence: A Case Study

Metallurgical investigations and corrosion behavior of failed weld joint in AISI 1518 low carbon steel pipeline

Consequences of Failure of Gas Network Infrastructure

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