This paper describes the integration of Inherent Safety Index (ISI) assessment into process simulation. A framework for integrating the ISI with process simulation performed on iCON~R process simulator was developed. The Microsoft Excel? was utilized as an interface. For illustration purposes, the above described technique was implemented in the process simulation of an acetaldehyde production plant. The ISI was utilized to assess the reaction unit by applying the intensification and moderation approach. The results from this investigation show that the integration of ISI with the process simulation provides a tool to assess safety improvement via the implementation of inherent safety principles. Any changes that is made on the process simulation is immediately captured and new set of calculation is triggered automatically, thus enabling a process design and safety assessment to be carried out simultaneously
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机译:本文介绍了固有的安全指标(ISI)评估进程模拟的集成。开发了一种在图标〜R处理模拟器上进行了与过程模拟的ISI集成ISI的框架。 Microsoft Excel?被用作界面。出于说明目的,在乙醛生产植物的过程模拟中实施了上述技术。 ISI用于通过施加强化和适度方法来评估反应单元。本研究结果表明,ISI与流程仿真的集成提供了一种通过实施固有的安全原理来评估安全性改进的工具。立即捕获对流程模拟的任何更改,并自动触发新的计算集,从而使进程设计和安全评估能够同时进行
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