Legacy ductwork connecting OGR support facilities filled

UCOR’s ORNL D&D crews filled 120 feet of legacy ductwork connecting Buildings 3001 and 3002 with a flowable cement substance called controlled low-strength material (CLSM). This work significantly reduces risk by protecting workers, a historic landmark, and equipment from exposure during demolition of one of the last remaining structures tied to the Oak Ridge Graphite…

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Safety alert – nonconforming fasteners identified

The UCOR Quality organization is alerting staff to a recent Government-Industry Data Exchange Program (GIDEP) Agency Action Notice (AAN-U-2026-0052) concerning potentially nonconforming fastener hardware from IBIDE Corporation. Multiple fastener components delivered under government contracts have been identified as deficient, with the full extent of affected parts still under investigation. Key deficiencies include missing manufacturer markings,…

UCOR representatives attend Sen. Bill Hagerty luncheon

UCOR representatives were part of the Oak Ridge Corridor Development Corporation’s luncheon today with U.S. Sen. Bill Hagerty (R-Tenn.) at the Oak Ridge Conference Center. U.S. Rep. Chuck Fleischmann (3rd-Tenn.), regional elected officials, and business leaders attended. Hagerty discussed visiting ETTP to tour Kairos Power’s Hermes 1 demonstration reactor now under construction on property cleaned…