|
|
| (One intermediate revision by the same user not shown) |
| Line 2: |
Line 2: |
| | number = ML17300B053 | | | number = ML17300B053 |
| | issue date = 10/26/2017 | | | issue date = 10/26/2017 |
| | title = Ltr 10/26/17 Byron Station Follow-Up to Disputed Violation of NRC Inspection Report 05000454/2017009; 05000455/2017009 (DRS-D.Szwarc) | | | title = Follow-Up to Disputed Violation of NRC Inspection Report 05000454/2017009; 05000455/2017009 (DRS-D.Szwarc) |
| | author name = Daley R | | | author name = Daley R |
| | author affiliation = NRC/RGN-III/DRS/EB3 | | | author affiliation = NRC/RGN-III/DRS/EB3 |
| Line 18: |
Line 18: |
|
| |
|
| =Text= | | =Text= |
| {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION REGION III 2443 WARRENVILLE RD. SUITE 210 LISLE, ILLINOIS 60532-4352 October 26, 2017 EA-17-138 Mr. Bryan C. Hanson Senior VP, Exelon Generation Company, LLC President and CNO, Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 SUBJECT: BYRON STATION FOLLOW-UP TO DISPUTED VIOLATION OF NRC INSPECTION REPORT 05000454/2017009; 05000455/2017009 Dear Mr. Hanson: This is a follow-up letter to the U.S. Nuclear Regulatory Commission (NRC) acknowledgement of disputed violation of NRC Inspection Report 05000454/2017009; 05000455/2017009. Specifically, on August 28, 2017, the NRC acknowledged your letter sent to the NRC, dated July 31, 2017, that contested a Non-Cited Violation documented in our inspection report issued on June 29, 2017. The contested Non-Cited Violation is The NRC seeks to provide a thorough response to disputed violations within 90 days of receipt of a n, as described in Section 2.2.7 of the NRC Enforcement Manual, Part I. However, the NRC review of this disputed violation is expected to take longer than 90 days because of ongoing activities related to the subject of this disputed violation. We will inform you as soon as we complete our evaluation. This letter will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with 10 CFR Exemptions Sincerely, /RA/ Robert C. Daley, Chief Engineering Branch 3 Division of Reactor Safety Docket Nos. 50454; 50455 License Nos. NPF37; NPF66 cc: Distribution via LISTSERV | | {{#Wiki_filter:UNITED STATES |
| Letter to Bryan C. Hanson from Robert C. Daley dated October 26, 2017 SUBJECT: BYRON STATION FOLLOW-UP TO DISPUTED VIOLATION OF NRC INSPECTION REPORT 05000454/2017009; 05000455/2017009 DISTRIBUTION: Theresa Clark RidsNrrDorlLpl3 RidsNrrPMByron Resource RidsNrrDirsIrib Resource Cynthia Pederson Richard Skokowski Allan Barker Carole Ariano Linda Linn DRPIII DRSIII ADAMS Accession Number ML17300B053 OFFICE RIII RIII RIII RIII NAME DSzwarc:cl RDaley RSkokowski DATE 10/825/17 10/26/17 10/25/17 OFFICIAL RECORD COPY
| | NUCLEAR REGULATORY COMMISSION |
| | REGION III |
| | 2443 WARRENVILLE RD. SUITE 210 |
| | LISLE, ILLINOIS 60532-4352 |
| | October 26, 2017 |
| | EA-17-138 |
| | Mr. Bryan C. Hanson |
| | Senior VP, Exelon Generation Company, LLC |
| | President and CNO, Exelon Nuclear |
| | 4300 Winfield Road |
| | Warrenville, IL 60555 |
| | SUBJECT: BYRON STATION FOLLOW-UP TO DISPUTED VIOLATION OF NRC |
| | INSPECTION REPORT 05000454/2017009; 05000455/2017009 |
| | Dear Mr. Hanson: |
| | This is a follow-up letter to the U.S. Nuclear Regulatory Commission (NRC) acknowledgement |
| | of disputed violation of NRC Inspection Report 05000454/2017009; 05000455/2017009. |
| | Specifically, on August 28, 2017, the NRC acknowledged your letter sent to the NRC, dated |
| | July 31, 2017, that contested a Non-Cited Violation documented in our inspection report issued |
| | on June 29, 2017. The contested Non-Cited Violation is Failure to Perform 10 CFR 50.59 |
| | Evaluation for Updated Final Safety Analysis Report Change. |
| | The NRC seeks to provide a thorough response to disputed violations within 90 days of receipt |
| | of a licensees points of contention, as described in Section 2.2.7 of the NRC Enforcement |
| | Manual, Part I. However, the NRC review of this disputed violation is expected to take longer |
| | than 90 days because of ongoing activities related to the subject of this disputed violation. We |
| | will inform you as soon as we complete our evaluation. |
| | This letter will be made available for public inspection and copying at |
| | http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in |
| | accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding. |
| | Sincerely, |
| | /RA/ |
| | Robert C. Daley, Chief |
| | Engineering Branch 3 |
| | Division of Reactor Safety |
| | Docket Nos. 50-454; 50-455 |
| | License Nos. NPF-37; NPF-66 |
| | cc: Distribution via LISTSERV |
| | |
| | Letter to Bryan C. Hanson from Robert C. Daley dated October 26, 2017 |
| | SUBJECT: BYRON STATION FOLLOW-UP TO DISPUTED VIOLATION OF NRC |
| | INSPECTION REPORT 05000454/2017009; 05000455/2017009 |
| | DISTRIBUTION: |
| | Theresa Clark |
| | RidsNrrDorlLpl3 |
| | RidsNrrPMByron Resource |
| | RidsNrrDirsIrib Resource |
| | Cynthia Pederson |
| | Kenneth OBrien |
| | Richard Skokowski |
| | Allan Barker |
| | Carole Ariano |
| | Linda Linn |
| | DRPIII |
| | DRSIII |
| | ADAMS Accession Number ML17300B053 |
| | OFFICE RIII RIII RIII RIII |
| | NAME DSzwarc:cl RDaley RSkokowski |
| | DATE 10/825/17 10/26/17 10/25/17 |
| | OFFICIAL RECORD COPY |
| }} | | }} |
Similar Documents at Byron |
|---|
Category:Letter
MONTHYEARIR 05000454/20230042024-02-0202 February 2024
Integrated Inspection Report 05000454/2023004 and 05000455/2023004
ML24022A2722024-01-23023 January 2024
Request for Information for an NRC Post-Approval Site Inspection for License Renewal Inspection Report 05000454/2024011
ML24018A0362024-01-17017 January 2024
Paragon Energy Solutions, Defect with Detroit Diesel/Mtu Fuel Injectors P/N R5229660 Cat Id 0001390618
ML23320A1762023-12-13013 December 2023
Exemption from Select Requirements of 10 CFR Part 73 (EPID L-2023-LLE-0027 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting))
ML23277A0032023-12-11011 December 2023
Issuance of Amendments Regarding Adoption of TSTF-370
ML23318A5102023-12-0101 December 2023
Relief from the Requirements of the ASME Code
IR 05000454/20233012023-11-27027 November 2023
NRC Initial License Examination Report 05000454/2023301 and 05000455/2023301
BYRON 2023-0065, Unit 2 - Notification of Deviation from Electric Power Research Institute (EPRI) Topical Report MRP-227, Revision 1-A, Materials Reliability Program: Pressurized Water Reactor Internals Inspection and Evaluation Guideline2023-11-17017 November 2023
Unit 2 - Notification of Deviation from Electric Power Research Institute (EPRI) Topical Report MRP-227, Revision 1-A, Materials Reliability Program: Pressurized Water Reactor Internals Inspection and Evaluation Guideline
BYRON 2023-0063, Day Inservice Inspection Report for Interval 4, Period 3, (B2R24)2023-11-16016 November 2023
Day Inservice Inspection Report for Interval 4, Period 3, (B2R24)
IR 05000454/20230032023-11-13013 November 2023
Integrated Inspection Report 05000454/2023003 and 05000455/2023003 and Exercise of Enforcement Discretion
RS-23-117, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information2023-11-10010 November 2023
Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information
ML23317A1192023-11-10010 November 2023
Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums
ML23313A0852023-11-0909 November 2023
Submittal of 2023-301 Byron Initial License Examination Post-Examination Comments
RS-23-114, Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel Welds2023-11-0101 November 2023
Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel Welds
ML23297A2352023-10-26026 October 2023
Information Request for the Cyber Security Baseline Inspection, Notification to Perform Inspection
RS-23-100, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-10-13013 October 2023
Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023
Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans
RS-23-108, Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles2023-10-11011 October 2023
Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles
RS-23-105, Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections2023-10-10010 October 2023
Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections
ML23278A0272023-10-0505 October 2023
Operator Licensing Examination Approval - Byron Station, October 2023
RS-23-093, License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 3.7.15, Spent Fuel Pool Boron Concentration, 3.7.16, Spent Fuel.2023-09-29029 September 2023
License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 3.7.15, Spent Fuel Pool Boron Concentration, 3.7.16, Spent Fuel.
ML23251A1622023-09-29029 September 2023
Steam Generator Tube Inspection Reports to Reflect TSTF-577 Reporting Requirements
RS-23-094, Relief Request I4R-24, Alternative for Post-Peening Reexamination Frequency for Reactor Pressure Vessel Head Penetration Nozzle Number 752023-09-29029 September 2023
Relief Request I4R-24, Alternative for Post-Peening Reexamination Frequency for Reactor Pressure Vessel Head Penetration Nozzle Number 75
RS-23-091, Relief Request I4R-25, Alternative Requirements for Reactor Pressure Vessel Inservice Inspection Intervals2023-09-26026 September 2023
Relief Request I4R-25, Alternative Requirements for Reactor Pressure Vessel Inservice Inspection Intervals
ML23226A0062023-09-19019 September 2023
Review of License Renewal Commitment Number 10 Submittal
ML23180A1692023-09-11011 September 2023
Calvert Cliff Units 1 & 2, and R.E. Ginna Plant - Withdrawal of Proposed Alternatives to American Society of Mechanical Engineers (ASME) Requirements (Epids L-2022-LRR-0074, 0076, 0079, 0091, 0092, 0093 and 0094)
ML23242A3282023-09-0101 September 2023
Amendment No. 233 Correction
IR 05000454/20235012023-08-31031 August 2023
Emergency Preparedness Biennial Exercise Inspection Report 05000454/2023501 and 05000455/2023501
IR 05000454/20230052023-08-30030 August 2023
Updated Inspection Plan for Byron Station (Report 05000454/2023005 and 05000455/2023005)
IR 05000454/20230022023-08-0303 August 2023
Integrated Inspection Report 05000454/2023002 and 05000455/2023002
ML23209A7242023-07-31031 July 2023
Request for Information on the NRC Quadrennial Comprehensive Engineering Team Inspection: Inspection Report 05000454/2024010 and 05000455/2024010
ML23192A0362023-07-25025 July 2023
Review of the Spring 2022 Steam Generator Tube Inspection Report
ML23122A3022023-07-20020 July 2023
Issuance of Amendments Technical Specifications 2.1.1 and 4.2.1 to Allow a Previously Irradiated Accident Tolerant Fuel Lead Test Assembly to Be Further Irradiated in Unit No. 2
IR 05000454/20234022023-07-18018 July 2023
Baseline Security Inspection Document; 05000454/2023402; 05000455/2023402
ML23198A0372023-07-17017 July 2023
Information Request to Support Upcoming Problem Identification and Resolution (PIR) Inspection at Byron Nuclear Plant
ML23178A2422023-06-28028 June 2023
Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch III
RS-23-083, Withdrawal - Proposed Alternatives Related to the Steam Generators2023-06-27027 June 2023
Withdrawal - Proposed Alternatives Related to the Steam Generators
ML23172A1172023-06-22022 June 2023
Notification of NRC Fire Protection Team Inspection Request for Information
RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023
Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations
ML23159A1302023-06-0808 June 2023
Day Inservice Inspection Report for Interval 4, Period 3, (B1R25)
ML23159A1542023-06-0808 June 2023
2022 Regulatory Commitment Change Summary Report
RS-23-075, Application for Technical Specification Improvement to Extend the Completion Time for Condition B of Technical Specification 3.5.1, Accumulators, Using the Consolidated Line Item Improvement Process2023-06-0707 June 2023
Application for Technical Specification Improvement to Extend the Completion Time for Condition B of Technical Specification 3.5.1, Accumulators, Using the Consolidated Line Item Improvement Process
ML23157A2832023-06-0606 June 2023
Notification of NRC Baseline Inspection and Request for Information
BYRON 2023-0029, Response to Request for Additional Information Regarding Steam Generator Tube Inspection Reports to Reflect TSTF-577 Reporting Requirements2023-06-0101 June 2023
Response to Request for Additional Information Regarding Steam Generator Tube Inspection Reports to Reflect TSTF-577 Reporting Requirements
ML23138A1342023-05-18018 May 2023
Information Meeting with a Question and Answer Session to Discuss NRC 2022 End-Of-Cycle Plant Performance Assessment of Braidwood Station and Byron Station
ML23003A7882023-05-11011 May 2023
Report for December 12-16, 2022, Regulatory Audit Regarding Reinsertion of a High Burnup Accident Tolerant Fuel Lead Test Assembly
2024-02-02
[Table view] |
See also: IR 05000454/2017009
Text
UNITED STATES
NUCLEAR REGULATORY COMMISSION
REGION III
2443 WARRENVILLE RD. SUITE 210
LISLE, ILLINOIS 60532-4352
October 26, 2017
EA-17-138
Mr. Bryan C. Hanson
Senior VP, Exelon Generation Company, LLC
President and CNO, Exelon Nuclear
4300 Winfield Road
Warrenville, IL 60555
SUBJECT: BYRON STATION FOLLOW-UP TO DISPUTED VIOLATION OF NRC
INSPECTION REPORT 05000454/2017009; 05000455/2017009
Dear Mr. Hanson:
This is a follow-up letter to the U.S. Nuclear Regulatory Commission (NRC) acknowledgement
of disputed violation of NRC Inspection Report 05000454/2017009; 05000455/2017009.
Specifically, on August 28, 2017, the NRC acknowledged your letter sent to the NRC, dated
July 31, 2017, that contested a Non-Cited Violation documented in our inspection report issued
on June 29, 2017. The contested Non-Cited Violation is Failure to Perform 10 CFR 50.59
Evaluation for Updated Final Safety Analysis Report Change.
The NRC seeks to provide a thorough response to disputed violations within 90 days of receipt
of a licensees points of contention, as described in Section 2.2.7 of the NRC Enforcement
Manual, Part I. However, the NRC review of this disputed violation is expected to take longer
than 90 days because of ongoing activities related to the subject of this disputed violation. We
will inform you as soon as we complete our evaluation.
This letter will be made available for public inspection and copying at
http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in
accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely,
/RA/
Robert C. Daley, Chief
Engineering Branch 3
Division of Reactor Safety
Docket Nos. 50-454; 50-455
License Nos. NPF-37; NPF-66
cc: Distribution via LISTSERV
Letter to Bryan C. Hanson from Robert C. Daley dated October 26, 2017
SUBJECT: BYRON STATION FOLLOW-UP TO DISPUTED VIOLATION OF NRC
INSPECTION REPORT 05000454/2017009; 05000455/2017009
DISTRIBUTION:
Theresa Clark
RidsNrrDorlLpl3
RidsNrrPMByron Resource
RidsNrrDirsIrib Resource
Cynthia Pederson
Kenneth OBrien
Richard Skokowski
Allan Barker
Carole Ariano
Linda Linn
DRPIII
DRSIII
ADAMS Accession Number ML17300B053
OFFICE RIII RIII RIII RIII
NAME DSzwarc:cl RDaley RSkokowski
DATE 10/825/17 10/26/17 10/25/17
OFFICIAL RECORD COPY
