Recognizing Design Issues in Process Industry for Safer Design,Chemical Engineering & Technology

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Recognizing Design Issues in Process Industry for Safer Design
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2022-07-13 , DOI: 10.1002/ceat.202200027
Zafirah Zakaria ₁ , Hafizah Mahmud ₂ , Kamarizan Kidam _{1,

2}

Affiliation

In this study, accident cause analysis was used to generate a number of design failure elements (DFEs) that highlight the general classification of design errors. Then, a database of cases, suggesting design changes from unsafe to safe design, was compiled from journals, accident corrective action, and patents to identify the chemical industry design issues (DIs). The DIs were then classed under DFEs and into five main equipment categories, namely, reaction, separation, heat transfer, storage, and pipe and piping system. The database analysis reveals that the layout accounts for 17.4 % of DFEs, followed by equipment error (17.29 %) and reaction and reactive condition (16.86 %). For the equipment category, the reaction equipment had the highest DI which was related to the DFE of reaction and the reactive condition.

中文翻译：

识别流程工业中的设计问题以实现更安全的设计

在这项研究中，事故原因分析用于生成一些设计故障元素 (DFE)，这些元素突出了设计错误的一般分类。然后，从期刊、事故纠正措施和专利中编制了一个案例数据库，建议将设计从不安全设计更改为安全设计，以识别化学工业设计问题 (DI)。然后将 DI 归类为 DFE，并分为五个主要设备类别，即反应、分离、传热、存储以及管道和管道系统。数据库分析显示，布局占DFE的17.4%，其次是设备错误（17.29%）和反应和反应条件（16.86%）。对于设备类别，反应设备的DI最高，这与反应的DFE和反应条件有关。

更新日期：2022-07-13

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