10 CFR 74.57 (f)(2) requires notification within
24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> that a Material Control & Accountability (
MC&A) alarm resolution procedure has been initiated. In the Solvent Extraction Area of Building 333, the input minus output value exceeded the
MC&A limit. Because the alarm investigation procedure has been initiated, this notification is being made. There was no material loss and the issue was resolved on 8/24/2012.
MC&A process monitoring tests for material balance were run as specified by applicable procedures and requirements. Based on the test results for Building 333 solvent extraction area, the test limit was exceeded. The investigation was completed and the alarm was resolved on 8/24/2012.
There was no actual or potential safety consequences to workers, the public, or the environment.
The NRC Resident Inspector has been informed.