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综合多因素影响的储罐定量风险评估与应用

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通过储罐风险的识别和分析,提出了一种综合考虑多因素影响的储罐定量风险评估方法.首先基于储罐罐体及其附件的检测结果确定储罐的基础评分,然后根据影响储罐安全管理的因素确定整体调整系数,最后生成综合风险评分并据此判定储罐风险等级.采用该定量风险评估方法对3台不同容量、不同使用年限的储罐进行风险等级评估,并提出了相应的安全管理措施.定量风险评估方法可提高储罐风险评估准确性,为储罐的安全状况量化提供理论依据,确保储罐安全运行.
Quantitative Risk Assessment and Application of Storage Tank Under the Influence of Multiple Factors
A comprehensive quantitative risk assessment method was proposed,which considers multiple factors through the identification and analysis of storage tank risks.The initial score for the tank was determined on the basis of the inspection results for the tank body and its accessories.Subsequently,an overall adjustment coefficient was calculated,taking into account the factors that influence the safety management of the tank.Ultimately,a comprehensive risk score was generated to ascertain the tank's risk level.A quantitative risk assessment method was employed to evaluate the risk levels of three storage tanks with disparate tank capacities and service years,and corresponding safety management measures were proposed.The implementation of a quantitative risk assessment method can enhance the precision of storage tank risk assessment,establish a theoretical foundation for the quantification of storage tank safety status,and guarantee the secure operation of storage tanks.

storage tankrisk assessmentquantitativegradingapplication

刘金生、张文玺、张世杰、张连杰

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天科泰瑞检测(天津)有限公司,天津 300456

交通运输部天津水运工程科学研究院,天津 300456

储罐 风险评估 定量 定级 应用

2024

石油化工设备
兰州石油机械研究所,中国石油和石油化工设备工业协会

石油化工设备

影响因子:0.465
ISSN:1000-7466
年,卷(期):2024.53(6)