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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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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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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WHA Launches Oxygen Equipment Supplier Certification Program

Ignition and combustion hazards are present in almost all oxygen and oxygen-enriched systems, and catastrophic fires have…

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Oxygen Cleaning Service Team Receives Vendor Award

WHA’s oxygen cleaning service team recently received recognition from its client, Trace-A-Matic, for excellent service in a…

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Real world oxygen fire evidence underscores the need for safety

Over 30+ years of investigating oxygen fires at WHA International, Inc., we have documented hundreds of incidents and related fire-damaged artifacts.

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