Results 11 to 20 of about 508 (179)
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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Hazop Analysis of a Bioprocess for Polyhydroxyalkanoate (PHA) Production from Organic Waste: Part A
Fermentation, 2023 The number of bioprocesses for the circular economy of organic waste has grown in recent years. Implementation of new processes and technologies should consider occupational health and safety issues from the initial design stages.
Roberto Lauri +6 more
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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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Hazard Analysis of an Autonomous Container Handling System – a Comparison of STPA and HAZOP Methods
Scientific Journal of Gdynia Maritime University, 2023 Increasing automation is a major trend in container terminals. In automated container handling systems, safety has been previously ensured by segregating the automated machinery from other traffic and workers moving on foot. Currently, further increases
Eetu Heikkilä +3 more
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Challenge pressure surge - which tasks have engineering and HAZOP?
Chemical Engineering Transactions, 2019 Pressure surges can damage pipeline systems and result in leakages which can cause considerable harm to people and the environment. Therefore it is a process safety topic directly related to the HAZOP.
Oliver Wichmann, Volker Stellmacher
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Optimizing clarification processes in biopharmaceutical manufacturing through quality by design: Strategies, implications, and future prospects. [PDF]
Biotechnol ProgAbstract Biopharmaceutical manufacturing processes in which the product of interest is extracellularly expressed typically employ a clarification step following cell culture or fermentation. During clarification, crude cell culture fluid or fermentation broth is processed to remove insoluble solids, cells, debris, and other particulates, with the ...
Yeop KW +7 more
europepmc +2 more sources
Journal of Vocational Health Studies, 2021 Background: In the production process, small accidents often occur between fellow workers in the production area, such as workers colliding with each other during the transfer process from one process to the next which causes the product to spill and ...
Rezki Amelia Aminuddin A.P., Hari Purnomo
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Albatros Iii: an Integrated Software to Obtain the Fault Tree, Sil Level and MCS from the Hazop
Chemical Engineering Transactions, 2023 In the field of risk analysis regarding major accidents, the most commonly adopted techniques of analysis and evaluation are HazOp and Fault Tree Analysis (FTA), which have many application software and available established procedures to support risk ...
Fausto Zenier, Franco Antonello
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Automated depandability analysis of the HDPE Reactor using D-higraphs HAZOP assistant
Algerian Journal of Signals and Systems, 2017 In this paper we present a HAZOP Assistant based on D-higraphs and dedicated to a functional modeling technique that gathers functional and structural information of the process under study. This work is applied to the study of an industrial case - High
El-Arkam MECHHOUD +2 more
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SICE Journal of Control, Measurement, and System Integration, 2022 This paper proposes a creation method of comprehensive cases and specifications for hardware and software combined test (HSCT) to detect undesirable events of an industrial product controlled by software using hazard and operability studies (HAZOP).
Masakazu Takahashi +3 more
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