Naphthenic acid corrosion and high temperature sulfidation are the main corrosion drivers in the hot sections of crude distillation unit. Sometimes described by the term “crude corrosivity”, these damage mechanisms are responsible for most of major incidents in crude distillation units. Increasing unit throughput, blending sour and acidic crudes, or changing the distillation profile may…

Amine-Corrology® gives operators and engineers a reliable way to assess corrosion risks in gas treating operations. This enhanced model combines flow dynamics with other key process parameters, including temperature, acid gas loadings, and impurities to provide actionable insights that support process evaluation, Integrity Operating Window (IOW) development, and inspection planning. 🎯 Register for Free Trial…

This white paper aims to provide an overview of the factors influencing corrosion in amine-based systems and the approaches for effectively managing these risks. It highlights the importance of identifying critical corrosion drivers, utilizing predictive modelling, implementing targeted monitoring programs, and optimizing inspection strategies, ultimately ensuring the safe, reliable, and cost-effective operation of amine units.…

Two years on, we’re still building momentum. We’ve just launched Amine-Corrology®, an upgraded amine corrosion model now fully integrated with our advanced flow modelling tool. 💡 Why it matters By accounting for flow effects such as wall shear stress, Amine-Corrology® enables you: 🎯 Predict corrosion rates with higher confidence 🔍 Pinpoint high-risk areas early 🛠️ Support…

We’re excited to celebrate our 2nd anniversary – and we couldn’t have done it without you! As our thank-you, we’re giving you more for less: 💥 Half Price for Two Cycles – On Us! 💥 ✅ Two full subscription periods ✅ For just 50% of the regular price 🔑 Use Code: 2YPROMO at checkout 📅 Offer valid until 30th September 2025 —…

Today marks the second anniversary of Corrology Innovations Ltd.’s formation 🗓️. Over the past two years, we have remained committed to our vision, delivered impactful corrosion solutions, and built a strong foundation for sustainable growth 📈. A key part of our journey has been empowering both engineers and non-specialists to better understand and manage corrosion…

High-Temperature Hydrogen Attack (HTHA) is a critical damage mechanism that affects the integrity of carbon and low-alloy steels exposed to high temperatures and elevated hydrogen partial pressures. Commonly found in Hydroprocessing units – such as hydrotreaters, hydrocrackers, and hydrogen production facilities – HTHA can silently compromise equipment integrity through internal decarburization, posing significant safety and…

Overhead corrosion remains one of the most persistent challenges in crude distillation — often driven by hydrogen chloride (HCl) formation and the resulting ammonium chloride (NH₄Cl) or amine hydrochloride salts, depending on the neutralizer used. When NH₄Cl deposits in cooler areas like overhead exchanger tubes, it can lead to plugging, fouling, and – when moisture is present – rapid…

BREAKING NEWS! Until May 2, 2025, EVERY registered user can enjoy the pH model at NO COST pH is one of the most critical parameters for predicting and assessing corrosivity in oil and gas production and transmission systems. Its role in corrosion and cracking is well-documented, making accurate pH determination essential for understanding system corrosivity…

Understanding flow characterization is essential for predicting and assessing the corrosivity of systems. Over time, significant progress has been made in studying the relationship between flow dynamics and corrosion. To support these efforts, various flow models have been developed – each tailored to specific conditions. Multiphase flow – commonly encountered in the petroleum, chemical, and…

The newly launched Corrosion Knowledge Library is designed to support engineers in addressing corrosion challenges by offering a comprehensive collection of resources and practical tools for corrosion assessment. This extensive platform provides valuable information on key aspects of corrosion, including damage mechanisms, monitoring techniques, material selection, and prevention strategies. It also delivers in-depth insights, practical guidance,…