Articles & Case Studies

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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Dr. Gwenael Chiffoleau Assumes CEO Role at WHA

We are thrilled to share some exciting news about a significant transition within our organization. After 34…

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Oxygen Cylinder Safety

An oxygen tank, or “oxygen cylinder,” is a pressurized container that stores and transports oxygen in its…

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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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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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