Notice of Proposed Sole Source Purchase – Precision X‑Ray X‑Rad320 Irradiator

Mississippi State University’s Institute for Clean Energy Technology (ICET) requires a Precision X‑Ray X‑Rad320 irradiation system to conduct ASME AG‑1 qualification testing of nuclear‑grade HEPA filter media. The university has determined that this self‑contained X‑ray irradiator is the only commercially available solution that meets the required dose‑rate, quality‑assurance (NQA‑1) standards, and safety constraints without the need for dedicated radioactive source facilities. The procurement is being executed as a sole‑source purchase from Precision X‑Ray, with an estimated total cost of $282,450 covering the unit, accessories, shipping, installation, and training. • Equipment: Precision X‑Ray X‑Rad320 (self‑contained X‑ray irradiator with external dosimetry and environmental chamber). • Purpose: Provide high‑dose, uniform irradiation (3‑48 Gy/min) for HEPA filter component testing under ASME AG‑1 and NQA‑1 requirements. • Reason for sole source: No alternative vendor offers a self‑contained system with the required volume, dose‑rate, and integrated QA features; gamma‑source alternatives would need extensive shielding, security, and licensing. • Cost: $282,450 (unit, motorized shelf, TouchRAD control, external dose monitor, environmental chamber, shipping/installation/training). • Procurement process: Objections must be submitted in writing to Jennifer Mayfield, Director of Procurement & Contracts.