Articles & Case Studies
Materials Selection and Compliance in Industrial Oxygen Piping Systems
Because materials can ignite and burn more easily in the presence of oxygen, selecting compatible materials is…
WHA Expert Insights Improve Process Hazard Analyses (PHAs)
If you work with pressurized fluids, you already know that a Process Hazard Analysis (PHA) is a…
Guide to ASTM G93-2025: A Risk-Based Update to Oxygen Cleanliness
ASTM G93 is a familiar reference for many engineers who work with oxygen systems. It’s often cited…
Enhanced Support for Pressure System Design
With over 35 years in the industry, WHA has established itself as a leader in investigating and…
New Training for Oxygen Equipment Cleaning and Compliance
In oxygen-enriched environments, even microscopic particles or residues can lead to a fire. That’s why international standards…
Navigating the Complexities of Hydrogen Ventilation Standards
In the rapidly evolving hydrogen industry, safety codes and standards are struggling to keep pace with new…
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