A manufacturer of automotive fuel systems contacted CGT looking to reduce their nitrogen costs. Their sister company had installed a CGT nitrogen generator the year before and were having great success with it. The aluminum die casting company was using numerous nitrogen tanks for degassing aluminum. CGT recommended their high purity, modular design system. The company like the simplicity of the unit and the expandability. The unit has been installed and is up and running saving thousands of dollars each month. Payback on the unit was less than 14 months.