Articles & Case Studies

Guide to ASTM G93-2025: A Risk-Based Update to Oxygen Cleanliness

ASTM G93 is a familiar reference for many engineers who work with oxygen systems. It’s often cited…

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Case Study: Recreating High-Energy Cylinder Ruptures at Full Scale

Several years ago, personnel were unloading a high-pressure aluminum cylinder containing a reactive synthesis gas blend when…

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WHA Failure Analysis Legacy: Expert Witness

What makes an expert witness effective in the courtroom? Barry Newton: It’s about communication. A forensic engineer…

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WHA Failure Analysis Legacy: Lessons Learned in Forensic Engineering

What are some of the biggest lessons you’ve learned through forensic engineering? Brad Forsyth: Our failure analysis…

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Understanding Delayed Ignition of Hydrogen Releases

Why Delayed Ignition Matters Hydrogen has several unique properties that make it promising as a clean fuel…

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Enhanced Support for Pressure System Design

With over 35 years in the industry, WHA has established itself as a leader in investigating and…

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