by Hexa Group | May 26, 2026 | Blog
When routine inspections flagged dozens of anomalies on a legacy pipeline, a major Canadian operator was forced into reactive mode—triggering 50 urgent digs and putting pressure on budgets, teams, and timelines. But what if those digs weren’t actually necessary? In...
by Hexa Group | Jul 31, 2025 | Blog
What Is Material Toughness and Why Does It Matter? Material toughness is a measure of a material’s ability to absorb energy and resist fracture when subjected to stress. It reflects how well a material can endure both plastic deformation and crack propagation without...
by Hexa Group | Jun 25, 2025 | Blog
Fracture toughness is vital in pipeline integrity management, helping operators assess whether materials can resist crack growth under real-world stress. This is especially critical in high-consequence environments, where small flaws can escalate quickly. Accessing...
by Hexa Group | May 30, 2025 | Blog
In the world of pipeline operations, pressure is constant — both in the lines and on the people responsible for keeping them safe. And in that high-stakes environment, the seam weld might just be your most important piece of real estate. These narrow joints, where a...
by Hexa Group | Mar 30, 2025 | Blog
Pipeline integrity isn’t just about preventing catastrophic failures—it’s about optimizing operations, maintaining regulatory compliance, and extending asset lifespan. Yet for decades, pipeline operators have faced significant hurdles in obtaining accurate material...
by Hexa Group | Jan 30, 2024 | Blog
Navigating PHMSA’s Gas Transmission RIN2 Rule: A Pipeline Operator’s Handbook For Pipeline Operators, adopting and adapting to PHMSA’s Gas Mega Rule Part 2, RIN2 demands a comprehensive understanding of its nuanced requirements. Let’s break down the key mandates and...
