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Understanding Fire Damage Assessments

When an industrial fire happens, it is important to understand what happened, why it happened, and how the equipment or plant may have been damaged from the heat. Engaging an experienced subject matter expert to assist with the damage assessment will help your plant determine the root cause of the fire and identify future prevention strategies. In this article, Paul provides an overview of the API 579 Part 11 fire damage assessment methodology and explains how proactively establishing a fire damage assessment methodology can save valuable time and resources.

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The Advantages of Performing Failure Analyses- The Light at the End of the Tube 

A successful metallurgical failure analysis provides factual insight into the key mechanism(s) at play, as the metallurgy holds truths to be discovered. This article uses a variety of case studies to explain how the value of a failure analysis is uncovered from the analysis into the causes of the observed failure, future mitigation strategies, and interpretation of the physical findings into qualitative and/or quantitative results. Lucas explains how combining damage mechanism familiarity with engineering expertise will extract the full value from a failure analysis.

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The Art of Database Maintenance: Optimizing IDMS QA/QC

We’ve all heard the term “garbage in, garbage out.” When managing an inspection data management system (IDMS), it’s important to implement a quality assurance (QA) and quality control (QC) process to keep the data clean and optimized. In this article, you’ll read how E²G has leveraged its expertise with developing QA/QC processes and automated QA tools to help our clients raise the bar on IDMS data quality.

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Uninspectable Risk

The purpose of RBI is to inspect all equipment and components as efficiently and targeted as possible; however, how do you perform RBI on an asset that will always call for inspection? In this article, you’ll read about an incredibly important and complex, although misunderstood, aspect of RBI — uninspectable risk. Lawrence Cleland provides a deep dive into uninspectable risk and discusses how to develop a well-considered asset management strategy to help you save money and reduce the number of unnecessary inspections.

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A Deep Dive into Aboveground Storage Tank Settlement Evaluation

Foundational settlement, particularly non-uniform settlement, poses a significant threat to the integrity and operational reliability of aboveground storage tanks. In this article, Katelyn and Derek take a detailed look into at the most common API 653 evaluation methods to provide insight into the limitations and use of the various techniques and show the potential benefit of conducting a detailed analysis for differential shell settlement and bottom edge settlement.

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Buckling Evaluation of Pressure Equipment and Plant Structures

In any industrial facility or plant, buckling poses a significant risk to nearly all components under compressive stress. Several finite element analysis (FEA) tools are used to solve complex buckling issues; however, without fully understanding the underlying mechanics and other relevant factors, the results can be misleading. In this article, Derek and Matthew review the methodology and limitations of the ASME VIII-1, ASME VIII-2, and AISC 360 standards for assessing buckling in beams, columns, steel structures, and pressure vessels.

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Proactive FFS for Volumetric Damage

Performing a proactive FFS assessment on equipment with volumetric wall loss can save both time and money during a turnaround. You can minimize inspection scope and outline a set of well-defined ‘goal posts’ for determining acceptability and identifying a targeted inspection list. In this article, the authors share multiple tips to proactively assess volumetric damage as it relates to the requirements of API 579-1/ASME FFS-1, Part 4 and Part 5.

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Proactive FFS:  Advantages of Brittle Fracture Screening on Piping and Vessels

Proactively conducting brittle fracture assessments on higher-risk pressure equipment and piping, even if it was built relatively recently, will help prevent unexpected failures. This article identifies the three components that drive susceptibility to brittle fracture and includes two case studies to help demonstrate the benefits of using a fracture mechanics-based approach.

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Improving Reliability of Bolted Flanged Joints

ASME VIII-1 Appendix 2 flange design rules states flanges should be sufficiently robust to withstand the stresses produced by operating loads; however, what happens if those flanges leak during operation?. Do you know what options are available to reduce or eliminate the potential risk of leakage in bolted flange joints? In this article, Bob Davis introduces several options to evaluate bolted flange designs with the goal of minimizing the risk of leakage without risking damage to any of the joint components.

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SIMFLEX-IV: A Modern Pipe Stress Engineering Solution

SIMFLEX-IV, the latest update to E2G’s cloud-based piping stress analysis software, will help you prevent potential failures by improving the structural integrity of piping systems and supporting structures. In a single run, you will be able to assess sustained, occasional, and displacement stresses at every data point throughout the piping system. This article introduces you to fast and easy ways to integrate advanced static and dynamic piping stress analysis into your daily workflow.

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