集团型企业管道完整性管理体系建设

集团型管道企业各单位在管道长度、管理水平、技术能力及管理模式等方面存在较大差异,为全面推动完整性管理工作,借鉴国内外管道完整性管理经验,建立了以计划-实施-检查-改进为管理模式的集团型企业管道完整性管理体系。以中海石油气电集团有限责任公司为例,以完整性理念为导向、组织机构为保障、先进技术为手段,建立气电集团和所属单位两级完整性管理组织机构,开展了在役管道中线校核、内检测数据对齐、第三方预警等方面的完整性管理技术研究。实践结果表明:集团型企业管道完整性管理体系显著提高了气电集团的管道完整性管理水平,并对其他集团型企业推广应用管道完整性管理技术具有参考作用。

Construction of pipeline integrity management system for group enterprises

There are much differences between different branch companies of group enterprise in terms of pipeline length, management level, technical capacity and management mode. In order to promote the integrity management comprehensively, the integrity management system of group enterprise based on the management mode of plan-practiceinspection-improvement was established in reference to domestic and foreign experience of pipeline integrity management. Then, CNOOC Gas & Power Group was taken as the example. Two-level integrity management organization structure for CNOOC Gas & Power Group and its affiliated companies was developed with integrity concept as the guidance, organization structure as the guarantee and advanced technology as the means. And the integrity management technologies were studied from the aspects of the central line check of in-service pipeline, the alignment of in-line inspection data and the warning of third party. It is practically indicated that by virtue of the pipeline integrity management system of group enterprise, the pipeline integrity management level of CNOOC Gas & Power Group is improved significantly. The research results can be used as the reference for the application and popularization of pipeline integrity management technology in other group enterprises.