常压储罐腐蚀的风险分析
Risk Analysis on Corrosion of Atmospheric Storage Tanks
摘 要
介绍了采用基于风险的检验(RBI)评价技术对常压储罐腐蚀进行风险分析的方法, 通过对常压储罐的腐蚀进行风险分析, 可以科学地对常压储罐的腐蚀状况进行预测, 得出储罐腐蚀的风险等级。并依据风险分析的结果合理地制定储罐的检验策略, 并对有较高风险的储罐进行有重点、有针对性的风险管理, 从而提高储罐的运营效益及安全性。
基于风险的检验
风险分析
风险等级
检验周期
atmospheric storage tank
risk-based inspection
risk analysis
risk level
inspection cycle
Abstract
Method of risk analysis of atmospheric storage tanks by risk-based inspection (RBI) evaluation technology was introduced. Through analyzing the risk of corrosion of atmospheric storage tanks, the corrosion situation of the storage tanks could be predicted and the risk levels could be distinguished. And based on the risk analysis results, reasonable inspection plans of the storage tanks could be given and the storage tanks with higher risk could be managed specially. So the safety and the economic benefits of the storage tanks could be improved.
中图分类号 TE972
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收稿日期 2010/12/20
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备注程四祥(1979-),男,工程师,硕士。
引用该论文: CHENG Si-xiang,JIANG Jin-yu. Risk Analysis on Corrosion of Atmospheric Storage Tanks[J]. Physical Testing and Chemical Analysis part A:Physical Testing, 2011, 47(6): 356～360
程四祥,蒋金玉. 常压储罐腐蚀的风险分析[J]. 理化检验－物理分册, 2011, 47(6): 356～360
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参考文献
【1】API RP580-2009 Risk-based inspection[S].
【2】SY/T 6620-2005 油罐检验、修理、改建和翻建[S].
【3】袁国健,徐成裕,王伟华,等. 定量RBI技术在大型储罐群的应用[J]. 石油化工安全环保技术,2009,25(3):23-26.
【2】SY/T 6620-2005 油罐检验、修理、改建和翻建[S].
【3】袁国健,徐成裕,王伟华,等. 定量RBI技术在大型储罐群的应用[J]. 石油化工安全环保技术,2009,25(3):23-26.
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