Inherent Safety Level Assessment of Process Stream Index (PSI): A Case Study of Bio-Refinery Plant

Engineering process design is a methodical series of steps that engineers use in creating functional products and process. The common stages included in the process design are research, feasibility study, conceptualization, design requirement, preliminary design, detailed design, production plann...

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Main Author: Mahmud, Ilya Amanina
Format: Final Year Project
Language: English
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-utpedia.22747 /
Published: Universiti Teknologi PETRONAS 2016
Subjects:
Online Access: http://utpedia.utp.edu.my/22747/1/ILYA%20AMANINA_18660_FYP2MAY2016.pdf
http://utpedia.utp.edu.my/22747/
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Summary: Engineering process design is a methodical series of steps that engineers use in creating functional products and process. The common stages included in the process design are research, feasibility study, conceptualization, design requirement, preliminary design, detailed design, production planning and tool design, and production. After the completion of process design, safety assessment should be done. If the safety assessment is being done after process design stage, there will be lesser opening to change the conceptual design. Hence, this paper will explain the safety assessment at preliminary design stage where, the freedom to change the conceptual design is high. To assess the inherent safety level at preliminary design stage, Process Stream Index (PSI) which is the new inherent safety index is used.