Articles & Case Studies
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…
Nonmetals Oxygen Compatibility Requirements: Guide to CGA/EIGA Compliance
The Compressed Gas Association (CGA) and European Industrial Gases Association (EIGA) have harmonized key documents providing guidance…
WHA Launches Oxygen Equipment Supplier Certification Program
Ignition and combustion hazards are present in almost all oxygen and oxygen-enriched systems, and catastrophic fires have…
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