Duke Energy Carolinas, LLC; McGuire Nuclear Station, Units 1 and 2; Independent Spent Fuel Storage Installation

الملخص

The U.S. Nuclear Regulatory Commission (NRC) is issuing an exemption to Duke Energy Carolinas, LLC (Duke Energy) which would permit Duke Energy to maintain MAGNASTOR[supreg] Cask 0FCTKN045 at its McGuire Nuclear Station independent spent fuel storage installation (ISFSI) in a storage condition where the helium density is above the range specified in Certificate of Compliance (CoC) No. 1031, Amendment No. 7, Technical Specification (TS) 3.1.1.