Articles & Case Studies

10 Hydrogen Fuel Cell Applications You Might Not Know

Someday soon, you could step into a car that produces zero greenhouse gasses. You could blaze down…

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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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WHA’s Hydrogen Fire Risk Management Philosophy

Simulation of hydrogen deflagration, an explosion that occurs when hydrogen gas mixes with air or oxygen and…

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Why clean for oxygen service?

Recently, updates were published for two important international standards that provide guidance and best practices for oxygen…

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The Evolution of Particle Impact Ignition Testing in Oxygen

Earlier this year, ASTM hosted a two-day workshop on particle impact ignition organized by the ASTM Committee G04 on the…

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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)…

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