Establishment of the Oil Storage Tank Area F&EI-HAZOP-FTA Comprehensive Evaluation Model

doi:10.3969/j.issn.1672-6952.2017.01.011

Journal of Liaoning Petrochemical University ›› 2017, Vol. 37 ›› Issue (1): 53-60.DOI: 10.3969/j.issn.1672-6952.2017.01.011

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Establishment of the Oil Storage Tank Area F&EI-HAZOP-FTA Comprehensive Evaluation Model

Received:2016-05-10 Revised:2016-07-10 Published:2017-02-24 Online:2017-03-16

油库储罐区F&EI-HAZOP-FTA 综合评价模型的建立

赵传奇,张巨伟,张园园,李晟文

辽宁石油化工大学机械工程学院,辽宁抚顺113001

通讯作者: 张巨伟(1962-),男,硕士,教授,从事安全工程、石油化工设备的安全评价等方面的研究;E-mail:z6682201@126.com。
作者简介:赵传奇(1990-),男,硕士研究生,从事石化设备安全评价、结构完整性及灾害预防方面的研究;E-mail:1143161010@qq.com。

Abstract

Abstract:

Due to the special nature of oil depot, the occasional accident happening in the oil depot would damage the surrounding facilities, which inevitably would lead to a large number of casualties and property losses masses. To minimize the probability of oil depot safety accidents, the effective evaluation methods should be adopted for the oil depot safety evaluation. DOW was the evaluation method of safety evaluation which was very suitable for oil tank area. But DOW chemical evaluation method also had serious deficiencies. By the detailed analysis of the flaws of the DOW chemical evaluation method on the basis, the F&EI-HAZOP-FTA comprehensive evaluation model was established. Through the model of F&EI-HAZOP and HAZOP-FTA model, the "preliminary evaluation of DOW chemical process risk factors-deviation, protective layer failure probability, DOW chemical actual evaluation" closed-loop channel of data transmission and sharing was found. The safety assessment to oil tank area could be obtained more comprehensive through the model.

Key words: oil storage tank area, F&EI-HAZOP-FTA comprehensive evaluation model, Data transfer and sharing, Triangular fuzzy number, The safety evaluation

摘要： 油库一旦发生事故,由于油库的特殊性质,必然会对环境造成影响,不仅破坏周边设施,而且会导致人员伤亡和财产损失。为了最大限度地降低油库发生安全事故的概率,应采取有效的评价方法对油库进行安全评
价。道化学火灾爆炸指数评价法(DOW)是非常适合储油罐区安全评价的方法,但是DOW 存在严重的不足,在详细
分析DOW 缺陷的基础上,建立F&EI-HAZOP-FTA 综合评价模型,通过该模型中的F&EI-HAZOP和HAZOPFTA
子模型并利用三角模糊数方法,建立了“DOW-工艺危险性影响因素-偏差-保护层失效概率-DOW 实际评价”闭
环的数据传输与共享通道。通过该模型可对油库储罐区进行更加全面的安全评价。

关键词: 油库储罐区, F&EI-HAZOP-FTA 综合的评价模型, 数据传输与共享, 三角模糊数, 安全评价

ZhaoChuanqi, ZhangJuwei, ZhangYuanyuan, LiShengwen. Establishment of the Oil Storage Tank Area F&EI-HAZOP-FTA Comprehensive Evaluation Model[J]. Journal of Liaoning Petrochemical University, 2017, 37(1): 53-60.

赵传奇, 张巨伟, 张园园, 李晟文. 油库储罐区F&EI-HAZOP-FTA 综合评价模型的建立[J]. 辽宁石油化工大学学报, 2017, 37(1): 53-60.

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Establishment of the Oil Storage Tank Area F&EI-HAZOP-FTA Comprehensive Evaluation Model

油库储罐区F&EI-HAZOP-FTA 综合评价模型的建立

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