Toll Gas offers various delivery options, including scheduled deliveries, remote telemetry monitoring, and emergency delivery services.
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What are the environmental impacts of using helium?
Helium is a non-toxic, inert gas with minimal environmental impact, but conservation is important due to its finite availability.
How does helium compare to other shielding gases in welding?
Helium offers higher thermal conductivity and faster travel speeds compared to argon, making it suitable for specific welding applications.
Does Toll Gas offer technical support for helium applications?
Yes, Toll Gas provides technical support and consultation to optimize the use of helium in your industrial processes.
What safety measures are needed when handling helium?
Proper ventilation, leak detection systems, and adherence to safety protocols are essential when handling helium to prevent asphyxiation risks.
Can helium be used in combination with other gases for welding?
Yes, helium is often mixed with argon to enhance arc stability and improve weld quality.
What forms of helium supply does Toll Gas offer?
Toll Gas offers helium in various forms, including cylinders, bulk delivery systems, and custom gas packages.
How does helium improve the welding process?
Helium provides deeper penetration and higher heat input, which is beneficial for welding thick materials and achieving high-quality welds.
When was helium discovered?
Helium was discovered in 1868 by astronomers Pierre Janssen and Joseph Norman Lockyer during a solar eclipse.
How is helium made?
Helium is extracted from natural gas through a process of fractional distillation and purification.