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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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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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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Case Study: Aluminum Oxygen Tank Fires Initiated by Impact

In recent years, several notable oxygen tank fires have occurred after a fall or sudden impact. WHA is actively investigating what went wrong.

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WHA’s 2020 Highlights

No matter where you live or what you do, 2020 was a year for the books! Like…

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Case Study: LOX Valve Internal Fire

When operators first discovered an internal leak in Valve V6272A, they weren’t particularly concerned. The valve was…

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