Articles & Case Studies

Why Use Hydrogen-Compatible Materials?

If you work with hydrogen, you have probably seen bright red cylinders like these. They have been…

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WHA Provides Oxygen Ventilator Fire Risk Analysis

The world needs ventilators, and ventilators use medical oxygen. As the demand for oxygen ventilators increases, new…

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Case study: medical oxygen regulator research and testing protect users around the world

Every day, medical breathing oxygen is delivered to millions of users. Oxygen plays a critical role in…

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WHA is now ISO/IEC 17025:2017 accredited

We are pleased to announce that WHA International has been officially accredited by PJLA in accordance with…

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WHA Papers Impact Oxygen Safety in Industry

How do engineers and scientists around the world collaborate and inform themselves on new developments in the…

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Watch a Liquid Oxygen Mechanical Impact Sensitivity Test

The Problem: Mechanical Impact Can Ignite Materials in Oxygen Anyone who has attended WHA’s oxygen safety training…

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