Articles & Case Studies
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.
Case Study: Power Plant Hydrogen Explosion
In 2007, a routine gaseous hydrogen (GH2) delivery resulted in a fatal hydrogen explosion at a power…
WHA’s 2020 Highlights
No matter where you live or what you do, 2020 was a year for the books! Like…
Case Study: LOX Valve Internal Fire
When operators first discovered an internal leak in Valve V6272A, they weren’t particularly concerned. The valve was…
Industry Spotlight: Hyperbaric Oxygen Safety
Of all the applications for medical oxygen, hyperbaric oxygen (HBO2) chambers present some of the most complex…
Case Study: Large industrial ball valve fire
Case Study: Large industrial ball valve fire In 2001, WHA International, Inc. investigated a major industrial oxygen…
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