Maintenance in the downstream petroleum industry: A review on methodology and implementation

Wari, Ezra; Zhu, Weihang; Lim, Gino J.

doi:10.1016/j.compchemeng.2023.108177

Cited by 3 publications

(1 citation statement)

References 92 publications

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“…The term "maintenance and repair" is defined in the EN 13306 standard as the combination of technical, administrative, and managerial actions throughout the lifecycle of an item to maintain or restore it to an optimal state for performing its intended function. The EN 13306 standard also defines maintenance management as the set of all activities that prioritize maintenance goals, set basic goals for the maintenance and repair department, determine the maintenance and repair strategies, and implement them through planning, control, support, and continuous improvement (10). In today's advanced and dynamic organizations, maintenance and repair strategies play a crucial role in optimizing asset utilization, enhancing productivity, and achieving organizational objectives.…”

Section: Literature Reviewmentioning

confidence: 99%

Functional Model of Integrated Maintenance in Petrochemical Industries

Seyed Hosseini,

Shahanaghi,

Shasfand

2024

IJE

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The purpose of this research is to provide an integrated maintenance model in the petrochemical industry. The current research is applied in terms of purpose and descriptive survey in terms of data collection method. A mixed method (qualitative and quantitative) has been used to conduct the research. The tools used in this research are researcher-made questionnaires (36 Questions), dialog with domestic and foreign professors in the field of maintenance and production, the Delphi technique (41 Maintenance managers), Field investigations (20 internal and 7 overseas petrochemical companies), and experiences and evidence obtained from 12 overhauls during 30 years. The validity was determined through experts' opinions and reliability through Cronbach's alpha evaluation. The results showed that the questionnaire has high validity and reliability. The statistical population includes experts in the field of Maintenance in industry and university, among whom 110 people were selected by targeted sampling. To conduct the research in the first stage, first by using the documentary method and content analysis and interviews with experts, the indicators and dimensions of the strong integrated maintenance and repair model were extracted and given to the experts in the form of a Likert scale for scoring; After conducting the survey, 36 components were selected, and each component of management, manpower, equipment, and knowledge had 9 sub-components. In the next step, the components and sub-components were scored and ranked using the questionnaire and the Analytical hierarchy process method. In this research, the following three results have been obtained: 1. Four main roots (Human, Management, Knowledge, and Equipment) and thirty-six sub-roots of effective maintenance. 2. The essential elements of the formula for measuring the criticality index of equipment. 3. Five indicators for measuring integrated maintenance performance. According to the calculations, the inconsistency between the vectors of each matrix is less than 0.10. Therefore, the constituent vectors of each of the formed matrices are consistent with the three results of the research and the stability of the respective comparisons is acceptable.

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Section: Literature Reviewmentioning

confidence: 99%

Functional Model of Integrated Maintenance in Petrochemical Industries

Seyed Hosseini,

Shahanaghi,

Shasfand

2024

IJE

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A two-layer optimization method for maintenance task scheduling considering multiple priorities

Gao,

Luo,

Peng

et al. 2024

Computers & Chemical Engineering

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Grey Wolf optimizer for efficient feature selection in robotic systems

Obaideen,

AlShabi,

Bettayeb

et al. 2024

Dimensional Optical Metrology and Inspection for Practical Applications XIII

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This paper offers an investigation of Grey Wolf Optimizer (GWO) in robotic systems, using bibliometric data and VOSviewer analysis from 2016 to 2023. These years represent a crucial time in the development of robotic optimization methodologies, as evidenced by 285 documents published by 191 sources, with an annual rate of increase of 49.25%. This growth emphasizes the increasing impact and uses of GWO in the robotics area. The research emphasizes the recency of these documents and their effect, with an average document age of 3.01 years and an average citation count of 9.204 per document. The detailed analysis of 1721 'Keywords Plus' and 826 'Author's Keywords' points to a diverse research landscape, showing GWO in manifold applications, from theoretical background to practical use. Key findings from VOSviewer analysis uncover two primary research streams: robotics and optimization algorithms with GWO in mechanical and control. The high link strength of topics such as 'flexible manipulators' and 'robotic manipulators' reflects an increasing attention to flexibility and accuracy in robotic systems. The presence of the labels 'genetic algorithms' and 'particle swarm optimization (PSO)' together with 'gray wolves' suggests a continuing comparative investigation of optimization techniques. This research not only emphasizes the role of GWO in robotics but also suggests further research areas, suggesting a detailed investigation of GWO application in different robotic types and optimization issues. It gives in-depth view of the current status and future development of GWO in robotics, implying the trend of its further expansion and innovation in this area.

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Maintenance in the downstream petroleum industry: A review on methodology and implementation

Cited by 3 publications

References 92 publications

Functional Model of Integrated Maintenance in Petrochemical Industries

Functional Model of Integrated Maintenance in Petrochemical Industries

A two-layer optimization method for maintenance task scheduling considering multiple priorities

Grey Wolf optimizer for efficient feature selection in robotic systems

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