Opportunity

SAM #RFP473772

Procurement of Neutron Velocity Selector Systems for HFIR Neutron Scattering Division

Buyer

UT-Battelle

Posted

September 10, 2026

Respond By

September 17, 2026

Identifier

RFP473772

NAICS

334516, 334517

Oak Ridge National Laboratory (ORNL), under the US Department of Energy, is seeking neutron velocity selector systems for the High Flux Isotope Reactor (HFIR) Neutron Scattering Division. - Government Buyer: - US Department of Energy - Oak Ridge National Laboratory (ORNL) - High Flux Isotope Reactor (HFIR) Neutron Scattering Division - Products/Services Requested: - Neutron Velocity Selector Systems (part number: NVS-XXX) - Quantity: 3 units (for NB-5, NB-3, and Standby) - Includes mechanical components, electrical control system, rotor assembly, housing, support structure, motor system, control system compatible with NVS076, vacuum housing, neutron beam windows, and vibration isolation components - Technical Requirements: - Operation in high radiation and vacuum environments - Precise motor speed control (1,600 to 28,300 RPM) - Compatibility with existing control systems - Minimum 20-year operating lifetime - Must operate continuously for at least three years between maintenance periods - Detailed quality assurance, safety, and environmental standards - Notable Requirements: - Design, fabrication, assembly, inspection, testing, and delivery are all included - Maintenance schedule covering 15 years of operation - Delivery within 24 months with milestone reviews

Description

The Neutron Technologies Division is in need of a Velocity Selector for NB-5, NB-3 and a Standby.

View original listing