Articles & Case Studies

Case Study: Steel Mill Industrial Oxygen Fire

In 2013, an industrial oxygen fire tore through a new oxygen supply system feeding an electric arc…

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Gwenael Chiffoleau Appointed Chair of ASTM Committee G04 on Oxygen Safety

WHA International is proud to announce that CEO Gwenael Chiffoleau, Ph.D., has been appointed Chair of ASTM…

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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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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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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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New Training for Oxygen Equipment Cleaning and Compliance

In oxygen-enriched environments, even microscopic particles or residues can lead to a fire. That’s why international standards…

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