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The following is a synopsis of information … The following is a synopsis of information that was provided by Tioga Pipe Incorporated via fax:</br>On November 15, 2023, nine pieces of one-inch buttweld long radius 90 degree elbows were determined not to meet correct thickness requirements. Three of the nine fittings were installed in the plant. The supplier requested that the uninstalled material be quarantined and tagged as nonconforming. The supplier doesn't know where the fittings were installed in the plant. </br>Brunswick Nuclear Generating Station is the only plant affected.</br>For questions concerning this 10 CFR 21 issue, please contact:</br>Bryan Nichols</br>Director of Quality Assurance</br>Tioga Pipe Incorporated</br>(484) 546-5613</br>bnichols@tiogapipe.com</br>* * * UPDATE ON 12/11/23 AT 0959 EST FROM SHANNON ECHOLS TO ERIC SIMPSON * * *</br>Duplicate Part 21 notification made by Mackson Nuclear, LLC. This notification is identical to the Part 21 notification made by Tioga Pipe Incorporated via fax to NRC on Friday, December 8, 2023. No additional information was provided.</br>Brunswick Nuclear Generating Station is the only plant affected.</br>Notified R2RDO (Miller) and Part 21 Group via email.</br>* * * UPDATE ON 02/02/24 AT 1001 EST FROM WILLIAM KOTCHER TO ERIC SIMPSON * * *</br>The following is information that was provided by Tioga Pipe Incorporated via fax:</br>The licensee, Duke Energy - Brunswick Nuclear Plant, evaluated the installed elbows for acceptability in accordance with their corrective action program. Brunswick inspectors performed UT thickness evaluations of the installed nonconforming elbows (Fitting IDs: 16836-1-3, -14, and -20) and the results were used to confirm that the subject system remained operable. The remaining six nonconforming elbows (Fitting IDs: 16836-1-1, -6, -7, -11, -15, and -21) have been returned to the manufacturer, Flowline, and are being processed and controlled under Flowline's nonconforming items program.</br>The faxed information includes an attached E-mail chain of seven E-mails related to the Tioga Part-21 notification. </br>Questions are directed to William Kotcher, (713) 512-35699, or Bryan Nichols, (484) 546-5613.</br>Notified R2RDO (Miller) and Part 21 Group via email.2RDO (Miller) and Part 21 Group via email.
05:00:00, 15 November 2023 +
56,882 +
16:47:00, 8 December 2023 +
05:00:00, 15 November 2023 +
The following is a synopsis of information … The following is a synopsis of information that was provided by Tioga Pipe Incorporated via fax:</br>On November 15, 2023, nine pieces of one-inch buttweld long radius 90 degree elbows were determined not to meet correct thickness requirements. Three of the nine fittings were installed in the plant. The supplier requested that the uninstalled material be quarantined and tagged as nonconforming. The supplier doesn't know where the fittings were installed in the plant. </br>Brunswick Nuclear Generating Station is the only plant affected.</br>For questions concerning this 10 CFR 21 issue, please contact:</br>Bryan Nichols</br>Director of Quality Assurance</br>Tioga Pipe Incorporated</br>(484) 546-5613</br>bnichols@tiogapipe.com</br>* * * UPDATE ON 12/11/23 AT 0959 EST FROM SHANNON ECHOLS TO ERIC SIMPSON * * *</br>Duplicate Part 21 notification made by Mackson Nuclear, LLC. This notification is identical to the Part 21 notification made by Tioga Pipe Incorporated via fax to NRC on Friday, December 8, 2023. No additional information was provided.</br>Brunswick Nuclear Generating Station is the only plant affected.</br>Notified R2RDO (Miller) and Part 21 Group via email.</br>* * * UPDATE ON 02/02/24 AT 1001 EST FROM WILLIAM KOTCHER TO ERIC SIMPSON * * *</br>The following is information that was provided by Tioga Pipe Incorporated via fax:</br>The licensee, Duke Energy - Brunswick Nuclear Plant, evaluated the installed elbows for acceptability in accordance with their corrective action program. Brunswick inspectors performed UT thickness evaluations of the installed nonconforming elbows (Fitting IDs: 16836-1-3, -14, and -20) and the results were used to confirm that the subject system remained operable. The remaining six nonconforming elbows (Fitting IDs: 16836-1-1, -6, -7, -11, -15, and -21) have been returned to the manufacturer, Flowline, and are being processed and controlled under Flowline's nonconforming items program.</br>The faxed information includes an attached E-mail chain of seven E-mails related to the Tioga Part-21 notification. </br>Questions are directed to William Kotcher, (713) 512-35699, or Bryan Nichols, (484) 546-5613.</br>Notified R2RDO (Miller) and Part 21 Group via email.2RDO (Miller) and Part 21 Group via email.
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