Structural Performance Management for Steam Methane Reformers

This document is a technical report detailing the application of Akselos' Structural Performance Management (SPM) for steam methane reformers (SMRs). It outlines the critical role of SMRs in hydrogen production for the ammonia and methanol industries, emphasizing the challenges posed by catalyst tube leaks and ruptures. The report describes how the SPM integrates equipment-specific design data, repair history, and inspection reports with live process data to conduct physics-based simulations. These simulations allow operators to make informed decisions regarding the timing of pigtail replacements, potentially deferring significant capital expenses while ensuring safety and operational performance. The report further explains the benefits of SPM, including expanded operating envelopes, reduced downtime, optimal startup strategies, and improved long-term fatigue management. By accurately simulating the impact of process conditions on pigtail stress and remaining life, SPM enhances the management of SMRs, ultimately leading to increased efficiency and revenue opportunities.