Recent developments towards enhancing process safety: Inherent safety and cognitive engineering

被引:46
作者
Srinivasan, Rajagopalan [1 ]
Srinivasan, Babji [2 ]
Igbala, Mohd Umair [1 ,2 ]
Nemet, Andreja [3 ]
Kravanja, Zdravko [3 ]
机构
[1] Indian Inst Technol Madras, Dept Chem Engn, Chennai 600036, Tamil Nadu, India
[2] Indian Inst Technol Gandhinagar, Dept Chem Engn, Gandhinagar 382355, India
[3] Univ Maribor, Fac Chem & Chem Engn, Smetanova Ulica 17, Maribor 2000, Slovenia
关键词
Simultaneous risk assessment; Inherent safety; Human error; Cognitive engineering; Eye tracking; CONTROL ROOM OPERATORS; HAZARD IDENTIFICATION; SITUATION AWARENESS; HUMAN RELIABILITY; MENTAL WORKLOAD; PROCESS ROUTES; EXPERT-SYSTEM; HUMAN ERROR; REAL-TIME; DESIGN;
D O I
10.1016/j.compchemeng.2019.05.034
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Safety is paramount aspect of any chemical plant. In this paper various approaches to enhance process safety are evaluated. The specific enhancements include process design methodologies for improving inherent safety and cognitive engineering to reduce human errors. Their aim is to reduce the number and the consequences of possible deviation events, which depends predominantly on quality of the equipment and human error potential. The consequences are linked to the substances and their inventories. An inherent safety index is used to assess the properties of substances and process units while the potential for human error is characterized using various physiological measures. Our research indicates that application of process synthesis methodologies for simultaneous inherent safety assessment and advanced cognitive engineering approaches for human error reduction will lead to enhanced process safety. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码:364 / 383
页数:20
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