On-Site Dynamic Gas Blender Supply System
The PV, IC and flat panel industries all require large volumes of gas dopants for the epitaxial layer. Usually the dopants are mixed at ratios between .5% to 5% in Hydrogen (H2). As production ramps and gas flow rates increase, traditional gas supplies using cylinders or even a supply of "Y" sized (40.5 M3) cylinders of the gas mix are a challenge due to cylinder handling, space requirements and inventory costs. In an attempt to reduce these costs for our customers, Air Products has leveraged its own mixed gas production experience to create an on-site gas blender designed to dynamically blend the mix at your site.

Experience

An advantage of this integrated all-in-one system over an alternative separate blender and analytical system is that both the mixing process and the continual analysis controls the blend. This also makes the system more cost-effective since it is driven by one controller. The system is a smaller scale replica of Air Products' own dynamic blend production plant located in Choenan, Korea. This offering is designed with real world, production experience.

Safety

At Air Products, nothing is more important than safety—not sales, not production, not profits. It is a shared commitment with our customers and through our partnerships. We have earned more safety-related awards than any other industrial gas company and are among the top performers of the CMA's Responsible Care program.

For more information on our GASGUARD Direct Blender, please contact:
David Eshelman
GASGUARD Systems Product Manager
Phone: +1 (760) 929-6250
Email: ESHELMDC@airproducts.com