Results 11 to 20 of about 434 (173)
Automated Model-based HAZOP Study in Process Hazard Analysis
Chemical Engineering Transactions, 2016 In the age of chemical processes operated at extreme pressures and temperatures it is necessary to perform a detailed process safety analysis. Hazard and operability study (HAZOP) is one of the most used and highly efficient techniques for the ...
Ján Janošovský +2 more
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P-HAZOP: A New Extended HAZOP (Hazard and Operability) Study for Risk Analysis of Pipelines
International Journal of Occupational Hygiene, 2018 Due to the high potential consequences of pipeline accidents, it is necessary to manage the inherited risks in the pipeline sectors. Several techniques are available to identify hazardous situations; however, it is crucial that the selected tool is ...
HEMN ZAREI, OMID KALATPOUR
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A Hierarchical HAZOP-Like Safety Analysis for Learning-Enabled Systems [PDF]
CoRR, 2022 Hazard and Operability Analysis (HAZOP) is a powerful safety analysis technique with a long history in industrial process control domain. With the increasing use of Machine Learning (ML) components in cyber physical systems--so called Learning-Enabled Systems (LESs), there is a recent trend of applying HAZOP-like analysis to LESs.
Yi Qi +4 more
openaire +5 more sources
Application of Hazard and Operability Analysis (HAZOP) Method for Risk Analysis in CGS Station [PDF]
Archives of Occupational Health, 2022 Background: The hazard and operability study (HAZOP) method is a risk assessment method based on engineering systems used for qualitative analysis or quantitative evaluation. It is mainly used to discover potential hazards and operational difficulties in
rajabali hokmabadi, ali karimi
doaj
Hazop Analysis of a Bioprocess for Polyhydroxyalkanoate (PHA) Production from Organic Waste: Part B
Fermentation, 2023 The production of polyhydroxyalkanoates (PHAs) from industrial waste streams has attracted the attention of researchers and process industries because they could replace traditional plastics.
Roberto Lauri +6 more
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IEC 62443 Standard for Hydro Power Plants
Energies, 2023 This study approaches cyber security in industrial environments focusing on hydro power plants, since they are part of the critical infrastructure and are the main source of renewable energy in some countries.
Jessica B. Heluany, Ricardo Galvão
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Journal of Eta Maritime Science, 2023 Improper ballasting can lead to severe damage, potentially resulting in loss of life, vessel damage, and environmental disasters. This paper systematically assesses system failures in ballast pump operation related to human errors that contribute to ...
Muhammet Aydın
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Computer Aided HAZOP Study Implementation Bottlenecks in Chemical Industry
Chemical Engineering Transactions, 2018 Implementation of computer aided approach into hazard and operability (HAZOP) study is one of the most researched topics in the field of hazard identification improvement.
Jan Janosovsky +3 more
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Algerian Journal of Signals and Systems, 2020 The purpose of this work is the risk assessment of a stabilizer reflux drum using HAZOP - Fault tree - Event tree approach. This risk assessment approach aims first of all to identify potential accident scenarios using Hazard an Operability study (HAZOP)
Seif El Islam Bouasla +2 more
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Algerian Journal of Signals and Systems, 2023 Risk analysis and assessment are extremely important in the petrochemical sector to prevent potential risks. This study was carried out at Gas platform (unit No 30) of Skikda refinery Algeria, with the aim of predicting and estimating the effects of ...
Amina BENAISSA +3 more
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