Articles & Case Studies

WHA’s 2022 Annual Update

Take a look behind the scenes at a 2021 full of change and growth.

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WHA’s Hydrogen Combustion Risk Analysis (HCRA) Method

To meet a rising need in industry, WHA International has improved upon an in-depth Hydrogen Combustion Risk Analysis (HCRA) method.

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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.

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Defend against oxygen fires in medical electrical equipment

WHA Engineer Nic Linley explains the risks and paths to compliance for medical electrical equipment that handles oxygen.

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Hydrogen Risk Assessment methods evolve to serve industry and end-users

Hydrogen risk assessment methods continue to evolve in response to the fast-growing commercial hydrogen economy.

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Oxygen compatibility and safe-use criteria

Because materials ignite and burn more easily in oxygen-enriched atmospheres, it is important to determine how “compatible”…

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