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Reliable, low-cost, high-quality on-site

Our FLOXAL™ HYOS-R™ produces hydrogen (H₂) gas at your site with an on-site hydrogen generator.

Air Liquide’s on-site hydrogen production technology is built to a standard design so you can be assured of the optimal supply solution for your particular needs.

The FLOXAL HYOS-R provides an alternative supply solution to liquid hydrogen for an extensive range of applications and industries including heat treating, refining processes and food hydrogenation. HYOS-R offers a low-cost, reliable, efficient and flexible solution to deliver high purity gaseous hydrogen at your site. The carbon footprint of the supply system can be 30 to 40 percent below carbon dioxide emissions generated with a liquid hydrogen supply mode.

Our FLOXAL HYOS-R solution is state-of-the-art. Our teams work directly with you before, during and after installation to ensure safety, reliability and cost efficiency.
Hyos R brochure

PDF - 3.31 MB

We will customize the hydrogen on-site supply system based on your specific needs. The optimal production technology and generator size is determined by several factors:

  • Flow Rate
  • Purity
  • Pressure 
  • Flow Profile (flow rate over time)

Use this table to choose which on-site generator is right for you.

Technology SMR (Steam Methane Reformer)
H2 Flow (scf/h) 2,000+
Purity 99.999%
Pressure 290+  PSIG
Key Feature Elimination of logistical issues  l
Main Application Metal treating, H2 Energy 
Primary Markets Material Processing 

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We will work closely with you to design, install, operate and maintain a FLOXAL on-site gas generation plant. We provide full back-up support to ensure safe, reliable and efficient hydrogen supply at your facility.