NRC approves Westinghouse exemption request for AP1000 DC -- ANS / Nu…

The NRC approved Westinghouse's exemption request for AP1000 design certification renewal, removing a scheduling constraint that would have required immediate compliance with updated regulatory standards. This exemption allows Westinghouse flexibility in updating the standard design certification for its most deployed reactor model. If you're selling components or services into AP1000 deployments, the design certification just got unfrozen. Westinghouse now has breathing room to integrate new tech, which means new bills of materials and retrofit contracts for whoever supplies cooling, instrumentation or safety systems.