Articles & Case Studies
Key Oxygen Safety Discussions for the Upcoming ASTM G04 Committee Meeting at MIT
Officers from WHA International will participate in the upcoming ASTM G04 Committee Meeting taking place June 16–18,…
Case Study: Steel Mill Industrial Oxygen Fire
In 2013, an industrial oxygen fire tore through a new oxygen supply system feeding an electric arc…
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…
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…
WHA Failure Analysis Legacy: Expert Witness
What makes an expert witness effective in the courtroom? Barry Newton: It’s about communication. A forensic engineer…
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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