About Gas Blender

The Tec Gas Blender course teaches you to blend enriched air nitrox and helium-blend gases using one or more blending methods.



  • About the advantages and disadvantages of different blending methodologies.
  • Enriched air and trimix blends to within one percent of the target mix.
  • Potential hazards related to handling oxygen, and how to manage those risks.
  • Steps for oxygen cleaning equipment, along with the requirements for oxygen service.

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