Articles & Case Studies
Why clean for oxygen service?
Recently, updates were published for two important international standards that provide guidance and best practices for oxygen…
WHA Supports Hydrogen Locomotive Development in California
On July 6, 2023, the California State Transportation Authority announced it will fund Sierra Northern Railway’s (SERA)…
Particle Impact Testing in Oxygen Supports Material Selection and Component Design
Particle impact testing helps determine the conditions required to ignite particulate contamination, materials, or components in oxygen service.
WHA to Participate in ASTM Particle Impact Ignition Workshop
WHA International will participate in a particle impact ignition workshop organized by the ASTM Committee G04 from April 25-26, 2023.
WHA engineers receive NASA Space Flight Awareness Team Award
Dr. Harold Beeson and Joe Whitehead a receive NASA Space Flight Awareness Team Award for their work with titanium-nitrogen tetroxide (Ti-NTO) compatibility.
What is an Oxygen-Enriched Atmosphere?
The atmospheric air we breathe is approximately 21% oxygen. Many applications use pure 100% oxygen, but others…
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