UPF

Placing the final security personnel enclosure on the Main Process Building

Salvage and Accountability Building, Personnel Support Building and Main Process Building late-June 2022

UPF construction site late-April 2022

Ironworker snapping structural steel bolts on the Fire Tank Pump House steel girts

Electrician installing cable tray on pipe rack

Piping installation in the Process Support Facilities Process Gas Yard

SAB Waste Preparation walk-in enclosure

The first HEUMF Connector concrete placement

Y-12 Site Manager Gene Sievers with UPF “In the Dry” Ceremony speakers

UPF “In the Dry” Ceremony