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PIPELINE MECHANICAL DAMAGE INTEGRITY MANAGEMENT FRAMEWORK

机译:管道机械损伤完整性管理框架

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With the resolution and capabilities of the latest generation multi-sensor in-line inspection tools, detection and sizing of mechanical damage (i.e. dents, metal loss, etc) and their interaction is becoming more prevalent. As a result, the number of features requiring consideration in terms of integrity assessment is ever increasing. The following paper presents a mechanical damage integrity management framework, intended to allow the assessment of a large number of features to support maintenance planning decisions. The framework is centred around organizing and collecting features into groups that share similar integrity driving parameters. An example demonstration of the framework is also presented using the results of a single ILI run on a small diameter pipeline. The example assessment focuses on shallow dents interacting with metal loss features where the metal loss features are treated as localized, gouge-like features.
机译:借助最新一代多传感器在线检查工具的分辨率和功能,机械损伤(例如凹痕,金属损失等)及其相互作用的检测和大小确定变得越来越普遍。结果,在完整性评估方面需要考虑的特征的数量不断增加。以下论文提出了一种机械损伤完整性管理框架,旨在允许评估大量功能以支持维护计划决策。该框架集中于将功能组织和收集到共享相似完整性驱动参数的组中。还使用在小直径管道上运行的单个ILI的结果提供了该框架的示例演示。示例评估着重于与金属损失特征相互作用的浅凹痕,其中金属损失特征被视为局部的类似凿子的特征。

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