基于风险的检验(RBI)技术在某天然气液化装置中的应用
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摘要
采集某天然气液化装置的设计、安装、运行、维护保养、历年检验及介质化验等相关信息,分析装置中设备损伤机理,识别其失效模式;并运用DNV RBI Onshore软件对该装置主工艺流程中设备进行失效可能性和失效后果分析与计算,确定了各设备项的风险大小并排序,提出了针对性的检验计划。通过现场针对性的检验,结果表明现场检验中发现问题与前期评估结果较为一致,有效的降低了设备的运行风险。
The design and installation information, operation and maintenance records, calendar inspection reports and media test reports and other information of a natural gas liquefaction plant were collected to analyze the equipment damage mechanisms and identify the failure modes. The software of DNV ORBIT Onshore was used to analyze and calculate the failure probability and failure consequence of equipments and pipelines in the main process of the liquefaction plant, and the risk level of every equipment and pipeline were determined and ranked, then a targeted inspection plan was proposed. The results of field-specific inspection showed that the problems found in the field inspection were in good agreement with the previous assessment results, and the operational risk of the equipments and pipelines were effectively reduced.
The design and installation information, operation and maintenance records, calendar inspection reports and media test reports and other information of a natural gas liquefaction plant were collected to analyze the equipment damage mechanisms and identify the failure modes. The software of DNV ORBIT Onshore was used to analyze and calculate the failure probability and failure consequence of equipments and pipelines in the main process of the liquefaction plant, and the risk level of every equipment and pipeline were determined and ranked, then a targeted inspection plan was proposed. The results of field-specific inspection showed that the problems found in the field inspection were in good agreement with the previous assessment results, and the operational risk of the equipments and pipelines were effectively reduced.
引文
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[3]Center for chemical process safety of the American institute of chemical engineers. Guidelines for chemical process quantitative risk analysis[M]. New York:Wiley,1999.
[4]吴国霈,陈雪峰,罗璇宇,等. RBI技术在天然气处理厂应用中的启示[J].石油与天然气化工, 2011, 40(2):218-222.
[5]耿雪峰,左延田,薛小龙.基于风险的检验技术在我国的应用现状研究[J].化工装备技术, 2012, 33(1):17-22.
[6]American Petroleum Institute. Risk-based Inspection Methodology API 581-2016[S]. Washington:API Publishing Services, 2016:3(Part 2), 3(Part 3).
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[8]国家质检总局特种设备安全监察局.压力管道安全技术监察规程-工业管道TSG D0001-2009[S].北京:新华出版社, 2009:21.
[9]中国特种设备检测研究院.固定式压力容器安全技术监察规程TSG21-2016[S].北京:新华出版社, 2016:95.
[10]黄贤滨,李奇,李延渊,等.应用风险管理技术,提高设备管理水平[C]//2004年全国化工、石化装备国产化暨设备管理技术交流会会议论文集, 2004.昆明.
[11]中国寰球化学工程公司.工业金属管道设计规范GB50316-2000[S].北京:中国计划出版社, 2000:43-46.
[2]杨文,曹学文,孙丽,等.天然气液化技术研究现状及进展[J].天然气化工—C1化学与化工, 2015, 3(40):88-93.
[3]Center for chemical process safety of the American institute of chemical engineers. Guidelines for chemical process quantitative risk analysis[M]. New York:Wiley,1999.
[4]吴国霈,陈雪峰,罗璇宇,等. RBI技术在天然气处理厂应用中的启示[J].石油与天然气化工, 2011, 40(2):218-222.
[5]耿雪峰,左延田,薛小龙.基于风险的检验技术在我国的应用现状研究[J].化工装备技术, 2012, 33(1):17-22.
[6]American Petroleum Institute. Risk-based Inspection Methodology API 581-2016[S]. Washington:API Publishing Services, 2016:3(Part 2), 3(Part 3).
[7]岑兆海,郑鹤. RBI在天然气净化装置中的应用[J].石油与天然气化工, 2009, 38(3):222-226.
[8]国家质检总局特种设备安全监察局.压力管道安全技术监察规程-工业管道TSG D0001-2009[S].北京:新华出版社, 2009:21.
[9]中国特种设备检测研究院.固定式压力容器安全技术监察规程TSG21-2016[S].北京:新华出版社, 2016:95.
[10]黄贤滨,李奇,李延渊,等.应用风险管理技术,提高设备管理水平[C]//2004年全国化工、石化装备国产化暨设备管理技术交流会会议论文集, 2004.昆明.
[11]中国寰球化学工程公司.工业金属管道设计规范GB50316-2000[S].北京:中国计划出版社, 2000:43-46.
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