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| {{#Wiki_filter:10 CFR 50, Appendix E TMI-12-045 April 18, 2012 U.S.Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Three Mile Island Nuclear Station, Unit 1 Renewed Facility Operating License No.DPR-50 NRC Docket Nos.50-289 | | {{#Wiki_filter:10 CFR 50, Appendix E TMI-12-045 April 18, 2012 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Three Mile Island Nuclear Station, Unit 1 Renewed Facility Operating License No. DPR-50 NRC Docket Nos. 50-289 |
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| ==Subject:== | | ==Subject:== |
| Three Mile Island Nuclear Station, Unit 1 Emergency Response Data System Data Point Library Changes In accordance with 10 CFR 50, Appendix E, Section VI,"Emergency Response Data System," Exelon Generation Company, LLC (Exelon)is submitting updated information related to the Emergency Response Data System (EROS)for Three Mile Island Nuclear Station, Unit 1 (TMI-1).EROS is a direct, near real-time, electronic data link between the computer data system used by TMI-1 and the NRC's Operations Center which provides for the automated transmission of a limited data set of selected parameters. | | Three Mile Island Nuclear Station, Unit 1 Emergency Response Data System Data Point Library Changes In accordance with 10 CFR 50, Appendix E, Section VI, "Emergency Response Data System," |
| 10 CFR 50, Appendix E, Section V1.3.a requires that any changes in computer hardware or software that affect the transmitted data points identified in the EROS Data Point Library must be submitted to the NRC within 30 days after the changes are completed. | | Exelon Generation Company, LLC (Exelon) is submitting updated information related to the Emergency Response Data System (EROS) for Three Mile Island Nuclear Station, Unit 1 (TMI-1). EROS is a direct, near real-time, electronic data link between the computer data system used by TMI-1 and the NRC's Operations Center which provides for the automated transmission of a limited data set of selected parameters. 10 CFR 50, Appendix E, Section V1.3.a requires that any changes in computer hardware or software that affect the transmitted data points identified in the EROS Data Point Library must be submitted to the NRC within 30 days after the changes are completed. |
| Accordingly, the transmission of the attached EROS data point information for TMI-1 (Le., Point 10: ERDSDATA, NRC EROS Parameter: | | Accordingly, the transmission of the attached EROS data point information for TMI-1 (Le., Point 10: ERDSDATA, NRC EROS Parameter: Simulator Data) is being discontinued. The TMI-1 database will retain this data point as a spare, but the associated data will no longer be transmitted to the NRC via EROS. This EROS change was implemented on March 22, 2012, and the required notification is being submitted within 30 days of the change as required by 10 CFR 50, Appendix E, Section Vl.a.3. |
| Simulator Data)is being discontinued. | | If you have any questions or require additional information, please do not hesitate to contact Richard Gropp at (610) 765-5557. |
| The TMI-1 database will retain this data point as a spare, but the associated data will no longer be transmitted to the NRC via EROS.This EROS change was implemented on March 22, 2012, and the required notification is being submitted within 30 days of the change as required by 10 CFR 50, Appendix E, Section Vl.a.3.If you have any questions or require additional information, please do not hesitate to contact Richard Gropp at (610)765-5557.Respectfully, ichael D.Jesse Director, Licensing cind R ulatory Affairs Exelon Generation d any, LLC Attachment cc: Regional Administrator, USNRC Region I NRC Senior Resident Inspector-TMI-1 NRC, Project Manager, NRR-TMI-1 wi Attachment | | Respectfully, ichael D. Jesse Director, Licensing cind R ulatory Affairs Exelon Generation d any, LLC Attachment cc: Regional Administrator, USNRC Region I wi Attachment NRC Senior Resident Inspector - TMI-1 " |
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| | NRC, Project Manager, NRR - TMI-1 " |
| ATTACHMENT Three Mile Island Nuclear Station-Unit 1 Emergency Response Data System Data Point Library Change Point 10: ERDSDATA NRC EROS Parameter: | | |
| Simulator Data PPC*3001*102 Revision 2 February 20, 2008 Plant Process Computer System Page 54 of 56 DATA POINT LIBRARY REFERENCE FILE POINT 10: PLANT SPEC POINT 0 GENERIC/COND DESC: ANALOG/DIGITAL: | | ATTACHMENT Three Mile Island Nuclear Station - Unit 1 Emergency Response Data System Data Point Library Change Point 10: ERDSDATA NRC EROS Parameter: Simulator Data |
| ENGR UNITS/DIG STATES: ENGR UNITS CONVERSION: | | |
| MINIMUM INSTR RANGE: MAXIMUM INSTR RANGE: ZERO POINT | | PPC*3001*102 Revision 2 February 20, 2008 Plant Process Computer System Page 54 of 56 DATA POINT LIBRARY REFERENCE FILE 1/15/92 TM1 N/A SIMULATOR DATA POINT 10: ERDSDATA PLANT SPEC POINT 0 EROS Data Origination GENERIC/COND DESC: |
| | ANALOG/DIGITAL: |
| | ENGR UNITS/DIG STATES: |
| | ENGR UNITS CONVERSION: |
| | Effective March 22, 2012, this EROS data MINIMUM INSTR RANGE: point information will no longer be transmitted to the NRC. This data point will MAXIMUM INSTR RANGE: be retained in the site database as a spare. |
| | ZERO POINT |
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| ==REFERENCE:== | | ==REFERENCE:== |
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| REFERENCE POINT NOTES: PROC OR SENS: NUMBER OF SENSORS: HOW PROCESSED: | | REFERENCE POINT NOTES: |
| ALARMITRIP T POINTS: 1/15/92 TM1 N/A SIMULATOR DATA ERDSDATA EROS Data Origination Effective March 22, 2012, this EROS data point information will no longer be transmitted to the NRC.This data point will be retained in the site database as a spare.N/A Data constant set to 0 if data origina s from plant and 1 if data originates from simulator.}} | | PROC OR SENS: |
| | NUMBER OF SENSORS: |
| | HOW PROCESSED: |
| | ALARMITRIP T POINTS: N/A Data constant set to 0 if data origina s from plant and 1 if data originates from simulator.}} |
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Category:Letter type:TMI
MONTHYEARTMI-23-018, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-11-22022 November 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation TMI-23-013, Radiological Emergency Plan Document Revision2023-05-30030 May 2023 Radiological Emergency Plan Document Revision TMI-23-009, Submittal of Changes to Technical Specifications Bases2023-04-13013 April 2023 Submittal of Changes to Technical Specifications Bases TMI-23-004, Updated Site-Specific Decommissioning Cost Estimate for Three Mile Island Nuclear Station, Unit 12023-03-21021 March 2023 Updated Site-Specific Decommissioning Cost Estimate for Three Mile Island Nuclear Station, Unit 1 TMI-23-005, Updated Spent Fuel Management Plan2023-03-21021 March 2023 Updated Spent Fuel Management Plan TMI-23-002, Radiological Emergency Plan Document Revision2023-02-23023 February 2023 Radiological Emergency Plan Document Revision TMI-22-028, Radiological Emergency Plan Document Revisions2022-09-27027 September 2022 Radiological Emergency Plan Document Revisions TMI-22-016, 2021 Annual Radiological Effluent Release Report2022-04-25025 April 2022 2021 Annual Radiological Effluent Release Report TMI-22-017, 2021 Annual Radiological Environmental Operating Report2022-04-25025 April 2022 2021 Annual Radiological Environmental Operating Report TMI-22-018, 10 CFR 20.2206(b) Personnel Radiation Exposure Report for 20212022-04-19019 April 2022 10 CFR 20.2206(b) Personnel Radiation Exposure Report for 2021 TMI-22-015, Submittal of Changes to Technical Specifications Bases2022-04-13013 April 2022 Submittal of Changes to Technical Specifications Bases TMI-22-009, Registration of Use of Casks to Store Spent Fuel2022-03-0909 March 2022 Registration of Use of Casks to Store Spent Fuel TMI-22-008, 2021 Aircraft Movement Data Annual Report for TMI-12022-02-28028 February 2022 2021 Aircraft Movement Data Annual Report for TMI-1 TMI-22-004, Registration of Use of Casks to Store Spent Fuel2022-02-0606 February 2022 Registration of Use of Casks to Store Spent Fuel TMI-21-027, Supplement to License Amendment Request - Proposed Changes to the Three Mile Island Emergency Plan for Independent Spent Fuel Storage Installation Only Emergency Plan and Emergency Action Level Scheme2021-08-30030 August 2021 Supplement to License Amendment Request - Proposed Changes to the Three Mile Island Emergency Plan for Independent Spent Fuel Storage Installation Only Emergency Plan and Emergency Action Level Scheme TMI-21-024, 90-Day Notification Prior to First Storage of Spent Fuel2021-06-15015 June 2021 90-Day Notification Prior to First Storage of Spent Fuel TMI-21-025, Notification Pursuant to 10 CFR 72.140(d) of Intent to Apply Previously Approved 10 CFR 50, Appendix B, Quality Assurance Program to Independent Spent Fuel Storage Installation Activities2021-06-15015 June 2021 Notification Pursuant to 10 CFR 72.140(d) of Intent to Apply Previously Approved 10 CFR 50, Appendix B, Quality Assurance Program to Independent Spent Fuel Storage Installation Activities TMI-21-026, Demonstration of Compliance with NRC Order EA-20-103, Issuance of Order for Implementation of Additional Security Measures & Fingerprinting for Unescorted Access at Independent Spent Fuel Storage Installation2021-06-15015 June 2021 Demonstration of Compliance with NRC Order EA-20-103, Issuance of Order for Implementation of Additional Security Measures & Fingerprinting for Unescorted Access at Independent Spent Fuel Storage Installation TMI-21-018, License Amendment Request - Revised Three Mile Island Nuclear Station License in Support of Independent Spent Fuel Storage Installation (ISFSI) Only Security Plan2021-04-29029 April 2021 License Amendment Request - Revised Three Mile Island Nuclear Station License in Support of Independent Spent Fuel Storage Installation (ISFSI) Only Security Plan TMI-21-019, Submittal of 2020 Annual Radiological Environmental Operating Report2021-04-27027 April 2021 Submittal of 2020 Annual Radiological Environmental Operating Report TMI-21-017, Submittal of 2020 Annual Radiological Effluent Release Report2021-04-27027 April 2021 Submittal of 2020 Annual Radiological Effluent Release Report TMI-21-021, (TMI-1) and Unit 2 (TMI-2) - 10 CFR 20.2206(b) Personnel Radiation Exposure Report for 20202021-04-27027 April 2021 (TMI-1) and Unit 2 (TMI-2) - 10 CFR 20.2206(b) Personnel Radiation Exposure Report for 2020 TMI-21-009, License Amendment Request - Proposed Changes to the Three Mile Island Emergency Plan for Independent Spent Fuel Storage Installation Only Emergency Plan and Emergency Action Level Scheme2021-03-0404 March 2021 License Amendment Request - Proposed Changes to the Three Mile Island Emergency Plan for Independent Spent Fuel Storage Installation Only Emergency Plan and Emergency Action Level Scheme TMI-20-027, Request for Rescission of Security and Safeguards Order EA-02-026 ICM B.1.a from Three Mile Island Nuclear Station Renewed Facility License2020-10-0909 October 2020 Request for Rescission of Security and Safeguards Order EA-02-026 ICM B.1.a from Three Mile Island Nuclear Station Renewed Facility License TMI-20-026, Response to NRC Order EA-20-103, Issuance of Order for Implementation of Additional Security Measures & Fingerprinting for Unescorted Access at Three Mile Island Generating Station Independent Spent Fuel Storage Installation2020-09-15015 September 2020 Response to NRC Order EA-20-103, Issuance of Order for Implementation of Additional Security Measures & Fingerprinting for Unescorted Access at Three Mile Island Generating Station Independent Spent Fuel Storage Installation TMI-20-025, Letter Re Inadvertent Submittal of Exelon Generation Company, LLC - Rev. 95 to NO-AA-10, Quality Assurance Topical Report2020-07-16016 July 2020 Letter Re Inadvertent Submittal of Exelon Generation Company, LLC - Rev. 95 to NO-AA-10, Quality Assurance Topical Report TMI-20-021, Response to Request for Additional Information Regarding License Amendment Request - Deletion of PDTS 3/4.1.4, Handling of Irradiated Fuel with the Fuel Handling Building Crane, and Two Minor Administrative2020-07-0808 July 2020 Response to Request for Additional Information Regarding License Amendment Request - Deletion of PDTS 3/4.1.4, Handling of Irradiated Fuel with the Fuel Handling Building Crane, and Two Minor Administrative TMI-20-015, 2018-2019 Biennial 10 CFR 50.59 Summary Report and 2019 Commitment Revision Summary Report2020-04-30030 April 2020 2018-2019 Biennial 10 CFR 50.59 Summary Report and 2019 Commitment Revision Summary Report TMI-20-016, 2019 Annual Radiological Environmental Operating Report2020-04-30030 April 2020 2019 Annual Radiological Environmental Operating Report TMI-20-017, 2019 Annual Radiological Effluent Release Report2020-04-30030 April 2020 2019 Annual Radiological Effluent Release Report TMI-20-012, Island Nuclear Station, Unit 1 - Submittal of Changes to Technical Specifications Bases2020-04-13013 April 2020 Island Nuclear Station, Unit 1 - Submittal of Changes to Technical Specifications Bases TMI-20-002, Annual Notification of Property Insurance Coverage2020-03-25025 March 2020 Annual Notification of Property Insurance Coverage TMI-20-006, Notification of Revision of Commitment for Amended Post-Shutdown Decommissioning Activities Report (PSDAR) for Three Mile Island, Unit 2 in Accordance with 10 CFR 50.82(a)(7)2020-03-0202 March 2020 Notification of Revision of Commitment for Amended Post-Shutdown Decommissioning Activities Report (PSDAR) for Three Mile Island, Unit 2 in Accordance with 10 CFR 50.82(a)(7) TMI-19-112, Application for Order Approving License Transfer and Conforming License Amendments2019-11-12012 November 2019 Application for Order Approving License Transfer and Conforming License Amendments TMI-19-097, License Amendment Request - License Condition Revision for Removal of Cyber Security Plan Requirements2019-10-31031 October 2019 License Amendment Request - License Condition Revision for Removal of Cyber Security Plan Requirements TMI-18-100, Supplement 2 to License Amendment Request - Proposed Changes to Technical Specifications Sections 1.0, Definitions, and 6.0, Administrative Controls for Permanently Defueled Condition2018-10-29029 October 2018 Supplement 2 to License Amendment Request - Proposed Changes to Technical Specifications Sections 1.0, Definitions, and 6.0, Administrative Controls for Permanently Defueled Condition TMI-18-088, Response to Request for Additional Information: TMI Fall 2017 Steam Generator Tube Inspection Report2018-08-21021 August 2018 Response to Request for Additional Information: TMI Fall 2017 Steam Generator Tube Inspection Report TMI-18-024, Biennial 10 CFR 50.59 and Pdms SAR Report2018-04-24024 April 2018 Biennial 10 CFR 50.59 and Pdms SAR Report TMI-18-044, Transmittal of Radiological Emergency Plans; EP-AA-1009, Revision 28, EP-TM-1000, Revision 0 and EP-AA-1000, Revision 292018-03-29029 March 2018 Transmittal of Radiological Emergency Plans; EP-AA-1009, Revision 28, EP-TM-1000, Revision 0 and EP-AA-1000, Revision 29 TMI-18-004, Decommissioning Funding Status Report for the Three Mile Island Nuclear Station, Unit 22018-03-16016 March 2018 Decommissioning Funding Status Report for the Three Mile Island Nuclear Station, Unit 2 TMI-18-017, Annual Report2018-02-12012 February 2018 Annual Report TMI-17-093, Transmittal of Radiological Emergency Plan Annex Procedure EP-AA-1009, Revision 252017-08-18018 August 2017 Transmittal of Radiological Emergency Plan Annex Procedure EP-AA-1009, Revision 25 TMI-17-060, Request for Approval of Certified Fuel Handler Training Program2017-07-10010 July 2017 Request for Approval of Certified Fuel Handler Training Program TMI-17-051, Supplement to Plant-Specific Path and Schedule for Resolution of Generic Letter 2004-02, Dated May 16, 20132017-05-16016 May 2017 Supplement to Plant-Specific Path and Schedule for Resolution of Generic Letter 2004-02, Dated May 16, 2013 TMI-17-035, Submittal of Changes to Technical Specifications Bases2017-04-13013 April 2017 Submittal of Changes to Technical Specifications Bases TMI-17-034, Submittal of 2016 Commitment Revision Report as Required by SECY-00-0045 (NEI 99-04)2017-03-31031 March 2017 Submittal of 2016 Commitment Revision Report as Required by SECY-00-0045 (NEI 99-04) TMI-17-006, Decommissioning Funding Status Report2017-03-24024 March 2017 Decommissioning Funding Status Report TMI-16-097, Supplemental Information Related to Security Plan, Training and Qualification Plan, and Safeguards Contingency Plan, Revision 172016-10-20020 October 2016 Supplemental Information Related to Security Plan, Training and Qualification Plan, and Safeguards Contingency Plan, Revision 17 TMI-16-082, Notice of Transfer of Transmission Asset2016-09-15015 September 2016 Notice of Transfer of Transmission Asset TMI-16-091, Response to Draft Request for Additional Information Regarding the Submittal of Relief Request RR-16-01 Concerning the Use of ASME Code Case N-722-22016-09-0808 September 2016 Response to Draft Request for Additional Information Regarding the Submittal of Relief Request RR-16-01 Concerning the Use of ASME Code Case N-722-2 2023-05-30
[Table view] |
Text
10 CFR 50, Appendix E TMI-12-045 April 18, 2012 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Three Mile Island Nuclear Station, Unit 1 Renewed Facility Operating License No. DPR-50 NRC Docket Nos. 50-289
Subject:
Three Mile Island Nuclear Station, Unit 1 Emergency Response Data System Data Point Library Changes In accordance with 10 CFR 50, Appendix E, Section VI, "Emergency Response Data System,"
Exelon Generation Company, LLC (Exelon) is submitting updated information related to the Emergency Response Data System (EROS) for Three Mile Island Nuclear Station, Unit 1 (TMI-1). EROS is a direct, near real-time, electronic data link between the computer data system used by TMI-1 and the NRC's Operations Center which provides for the automated transmission of a limited data set of selected parameters. 10 CFR 50, Appendix E, Section V1.3.a requires that any changes in computer hardware or software that affect the transmitted data points identified in the EROS Data Point Library must be submitted to the NRC within 30 days after the changes are completed.
Accordingly, the transmission of the attached EROS data point information for TMI-1 (Le., Point 10: ERDSDATA, NRC EROS Parameter: Simulator Data) is being discontinued. The TMI-1 database will retain this data point as a spare, but the associated data will no longer be transmitted to the NRC via EROS. This EROS change was implemented on March 22, 2012, and the required notification is being submitted within 30 days of the change as required by 10 CFR 50, Appendix E, Section Vl.a.3.
If you have any questions or require additional information, please do not hesitate to contact Richard Gropp at (610) 765-5557.
Respectfully, ichael D. Jesse Director, Licensing cind R ulatory Affairs Exelon Generation d any, LLC Attachment cc: Regional Administrator, USNRC Region I wi Attachment NRC Senior Resident Inspector - TMI-1 "
NRC, Project Manager, NRR - TMI-1 "
ATTACHMENT Three Mile Island Nuclear Station - Unit 1 Emergency Response Data System Data Point Library Change Point 10: ERDSDATA NRC EROS Parameter: Simulator Data
PPC*3001*102 Revision 2 February 20, 2008 Plant Process Computer System Page 54 of 56 DATA POINT LIBRARY REFERENCE FILE 1/15/92 TM1 N/A SIMULATOR DATA POINT 10: ERDSDATA PLANT SPEC POINT 0 EROS Data Origination GENERIC/COND DESC:
ANALOG/DIGITAL:
ENGR UNITS/DIG STATES:
ENGR UNITS CONVERSION:
Effective March 22, 2012, this EROS data MINIMUM INSTR RANGE: point information will no longer be transmitted to the NRC. This data point will MAXIMUM INSTR RANGE: be retained in the site database as a spare.
ZERO POINT
REFERENCE:
REFERENCE POINT NOTES:
PROC OR SENS:
NUMBER OF SENSORS:
HOW PROCESSED:
ALARMITRIP T POINTS: N/A Data constant set to 0 if data origina s from plant and 1 if data originates from simulator.