Helium recovery system for six NMR magnets at NRC Canada.
The National Research Council Canada (NRC) seeks to purchase an automated, low-maintenance, near-closed-cycle helium gas recovery, purification, and liquefaction system. The system must recover helium from normal boil-off and fills from six superconducting NMR magnets, including five 4-Kelvin magnets and one ultrahigh-field 2-Kelvin pumped magnet. The procurement is for a complete system with installation and commissioning. No specific qualifications or set-asides are mentioned. The scale is a single system for a research facility.