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MONTHYEARML14041A4082014-02-10010 February 2014 License Amendment Request (LAR) 14-01, One-Time Extension of Technical Specification Surveillance Requirement 3.2, Table 3-5, Item 3 Project stage: Request LIC-14-0128, License Amendment Request (LAR) 14-10; One- Time Extension of Technical Specification Surveillance Requirements2014-11-0707 November 2014 License Amendment Request (LAR) 14-10; One- Time Extension of Technical Specification Surveillance Requirements Project stage: Request ML14311A6612014-11-10010 November 2014 FRN, Individual Notice of Consideration of Issuance of Amendment, Revise Technical Specification Surveillance Requirements for One-Time Extension from Refueling Frequency of Once Per 18 Months to Maximum of 28 Months Project stage: Other ML14311A6602014-11-10010 November 2014 Letter, Individual Notice of Consideration of Issuance of Amendment, Revise Technical Specification Surveillance Requirements for One-Time Extension from Refueling Frequency of Once Per 18 Months to Maximum of 28 Months Project stage: Other NRC-2014-0249, FRN, Individual Notice of Consideration of Issuance of Amendment, Revise Technical Specification Surveillance Requirements for One-Time Extension from Refueling Frequency of Once Per 18 Months to Maximum of 28 Months2014-11-10010 November 2014 FRN, Individual Notice of Consideration of Issuance of Amendment, Revise Technical Specification Surveillance Requirements for One-Time Extension from Refueling Frequency of Once Per 18 Months to Maximum of 28 Months Project stage: Approval ML14322A9262014-11-18018 November 2014 NRR E-mail Capture - RAIs for Urgent LAR for Fort Calhoun SRs That Expire Before the Spring RFO Project stage: RAI LIC-14-0131, Response to NRC Request for Additional Information Regarding License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements2014-11-21021 November 2014 Response to NRC Request for Additional Information Regarding License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements Project stage: Response to RAI ML14337A0892014-12-0202 December 2014 NRR E-mail Capture - OPPD Response to Technical Specification 3.7(1)c.ii Question Project stage: Request LIC-14-0135, Supplement to License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements2014-12-10010 December 2014 Supplement to License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements Project stage: Supplement ML14349A7912014-12-12012 December 2014 NRR E-mail Capture - Clarification Request from Technical Staff on FCS Supplement to License Amendment Request; One-Time Extension of Technical Specification Surveillance Requirements (MF5143) Project stage: Other ML14349A7922014-12-15015 December 2014 NRR E-mail Capture - Clarification Request from Technical Staff on FCS Supplement to License Amendment Request; One-Time Extension of Technical Specification Surveillance Requirements (MF5143) Project stage: Supplement ML14352A0132014-12-17017 December 2014 NRR E-mail Capture - Clarification Request from Technical Staff on FCS Supplement to License Amendment Request; One-Time Extension of Technical Specification Surveillance Requirements (MF5143) Project stage: Supplement ML14352A4242014-12-18018 December 2014 NRR E-mail Capture - One Last Question from Eeeb (MF5143) Project stage: Other LIC-14-0141, Update to License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements2014-12-19019 December 2014 Update to License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements Project stage: Request ML14356A0122014-12-29029 December 2014 Issuance of Amendment No. 279, Revise Technical Specification Surveillance Requirements for One-Time Extension from Refueling Frequency of Once Per 18 Months to Maximum of 28 Months Project stage: Approval 2014-12-15
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Category:Letter type:LIC
MONTHYEARLIC-23-0007, Response to Fort Calhoun, Unit 1 & Independent Spent Fuel Storage Installation Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements Request for Additional Information2023-12-0606 December 2023 Response to Fort Calhoun, Unit 1 & Independent Spent Fuel Storage Installation Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements Request for Additional Information LIC-23-0005, Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - 2nd Request for Additional Information (EPID L-2021-LIT-0000) June 2, 20232023-08-24024 August 2023 Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - 2nd Request for Additional Information (EPID L-2021-LIT-0000) June 2, 2023 LIC-23-0004, (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report2023-04-20020 April 2023 (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-23-0003, Annual Decommissioning Funding / Irradiated Fuel Management Status Report2023-03-15015 March 2023 Annual Decommissioning Funding / Irradiated Fuel Management Status Report LIC-23-0001, Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - Request for Additional Information2023-02-27027 February 2023 Response to Fort Calhoun Station, Unit No. 1 - Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements - Request for Additional Information LIC-23-0002, Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report2023-02-20020 February 2023 Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report LIC-22-0010, Response to Fort Calhoun Station, Unit No. 1 - Review of License Termination Plan Requirements - Request for Additional Information2022-06-15015 June 2022 Response to Fort Calhoun Station, Unit No. 1 - Review of License Termination Plan Requirements - Request for Additional Information LIC-22-0005, (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report2022-04-20020 April 2022 (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-22-0009, Annual Decommissioning Funding / Irradiated Fuel Management Status Report2022-03-30030 March 2022 Annual Decommissioning Funding / Irradiated Fuel Management Status Report LIC-22-0006, Reactor Head Disposition Project Overview2022-03-17017 March 2022 Reactor Head Disposition Project Overview LIC-22-0004, Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report2022-02-17017 February 2022 Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report LIC-21-0008, Organizational and Management Change2021-10-28028 October 2021 Organizational and Management Change LIC-21-0007, ISFSI Only Emergency Plan Update2021-09-0808 September 2021 ISFSI Only Emergency Plan Update LIC-21-0004, Radiological Effluent Release Report and Radiological Environmental Operating Report2021-04-29029 April 2021 Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-21-0003, Independent Spent Fuel Storage Installation - 2021 Annual Decommissioning Funding / Irradiated Fuel Management Status Report2021-03-30030 March 2021 Independent Spent Fuel Storage Installation - 2021 Annual Decommissioning Funding / Irradiated Fuel Management Status Report LIC-21-0002, Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report2021-02-22022 February 2021 Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report LIC-20-0015, Correction to Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report 2019 (ML20121A092)2020-07-29029 July 2020 Correction to Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report 2019 (ML20121A092) LIC-20-0014, Submittal of Revision 8 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP)2020-07-15015 July 2020 Submittal of Revision 8 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) LIC-20-0012, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration and Certification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool2020-05-18018 May 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration and Certification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool LIC-20-0011, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-05-0707 May 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-20-0009, (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report2020-04-30030 April 2020 (FCS) Radiological Effluent Release Report and Radiological Environmental Operating Report LIC-20-0008, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-04-13013 April 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-20-0006, (Fcs), Unit 1, Request for Exemption from 10 CFR 20, Appendix G, Section Iii.E2020-03-26026 March 2020 (Fcs), Unit 1, Request for Exemption from 10 CFR 20, Appendix G, Section Iii.E LIC-20-0004, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-03-10010 March 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-20-0003, Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report2020-02-27027 February 2020 Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report LIC-20-0002, Independent Spent Fuel Storage Installation - Submittal of Revision 7 to Physical Security Plan2020-02-27027 February 2020 Independent Spent Fuel Storage Installation - Submittal of Revision 7 to Physical Security Plan LIC-20-0001, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2020-02-0606 February 2020 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-19-0025, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2019-12-19019 December 2019 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-19-0007, Post-Shutdown Decommissioning Activities Report2019-12-16016 December 2019 Post-Shutdown Decommissioning Activities Report LIC-19-0021, Independent Spent Fuel Storage Installation - Response to Request for Additional Information License Amendment for ISFSI-only EP and EAL Scheme2019-11-20020 November 2019 Independent Spent Fuel Storage Installation - Response to Request for Additional Information License Amendment for ISFSI-only EP and EAL Scheme LIC-19-0022, Independent Spent Fuel Storage Installation (ISFSI) Cask Registration2019-11-18018 November 2019 Independent Spent Fuel Storage Installation (ISFSI) Cask Registration LIC-19-0018, Submittal of Revision 6 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP)2019-11-14014 November 2019 Submittal of Revision 6 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) LIC-19-0020, Independent Spent Fuel Storage Installation - Updated Information Submittal and Revision 1 of the Blast Analysis2019-10-17017 October 2019 Independent Spent Fuel Storage Installation - Updated Information Submittal and Revision 1 of the Blast Analysis LIC-19-0017, Clarification to Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 20042019-08-0808 August 2019 Clarification to Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 2004 An LIC-19-0010, License Amendment Request (LAR) 19-03; Revised Fort Calhoun Station License in Support of the Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associa2019-05-20020 May 2019 License Amendment Request (LAR) 19-03; Revised Fort Calhoun Station License in Support of the Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated LIC-19-0008, Submittal of 2018 Annual Report2019-04-0404 April 2019 Submittal of 2018 Annual Report LIC-19-0004, Independent Spent Fuel Storage Installation - Submittal of Revision 4 to Physical Security Plan (PSP)2019-03-28028 March 2019 Independent Spent Fuel Storage Installation - Submittal of Revision 4 to Physical Security Plan (PSP) LIC-19-0005, 2019 Annual Decommissioning Funding I Irradiated Fuel Management Status Report2019-03-28028 March 2019 2019 Annual Decommissioning Funding I Irradiated Fuel Management Status Report LIC-19-0001, License Amendment Request (LAR) 19-01: Independent Spent Fuel Storage Installation (ISFSI) Emergency Plan and Emergency Action Level Scheme2019-02-28028 February 2019 License Amendment Request (LAR) 19-01: Independent Spent Fuel Storage Installation (ISFSI) Emergency Plan and Emergency Action Level Scheme LIC-19-0003, Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 2004 and Relaxation R2019-02-28028 February 2019 Revised Response to Orders for Interim Safeguards and Security Compensatory Measures and Implementation of Additional Security Measures Associated with Access Authorization for Fort Calhoun Station Dated 9 November, 2004 and Relaxation Requ LIC-19-0002, Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report2019-01-0303 January 2019 Independent Spent Fuel Storage Installation Annual Radioactive Effluent Release Report LIC-18-0031, Independent Spent Fuel Storage Installation - Transmittal of Emergency Plan Update2018-12-17017 December 2018 Independent Spent Fuel Storage Installation - Transmittal of Emergency Plan Update LIC-18-0030, Request for Partial Site Release Phase 22018-11-12012 November 2018 Request for Partial Site Release Phase 2 LIC-18-0028, Letter of Intent to Submit Request for Additional Partial Site Release2018-10-18018 October 2018 Letter of Intent to Submit Request for Additional Partial Site Release LIC-18-0027, Submittal of Foreign Ownership, Control or Influence Five-Year Renewal Filing and NRC Facility Clearance Update2018-10-0303 October 2018 Submittal of Foreign Ownership, Control or Influence Five-Year Renewal Filing and NRC Facility Clearance Update LIC-18-0003, License Amendment Request (LAR) 18-01; Revised Fort Calhoun Station Permanently Defueled Technical Specifications to Align to Those Requirements for Permanent Removal of Spent Fuel from Spent Fuel Pool2018-09-28028 September 2018 License Amendment Request (LAR) 18-01; Revised Fort Calhoun Station Permanently Defueled Technical Specifications to Align to Those Requirements for Permanent Removal of Spent Fuel from Spent Fuel Pool LIC-18-0025, Guarantee of Payment of Deferred Premiums for the Period of July 1, 2018 to June 30, 20192018-07-19019 July 2018 Guarantee of Payment of Deferred Premiums for the Period of July 1, 2018 to June 30, 2019 LIC-18-0023, Fort Calhoun Station, Unit 1 Request for Partial Site Release2018-06-29029 June 2018 Fort Calhoun Station, Unit 1 Request for Partial Site Release LIC-18-0021, Transmittal of Revision 3 to the Physical Security Plan (PSP) and Revision 4 to the FCS Protective Strategy (Safeguards Contingency Plan)2018-06-0606 June 2018 Transmittal of Revision 3 to the Physical Security Plan (PSP) and Revision 4 to the FCS Protective Strategy (Safeguards Contingency Plan) LIC-18-0017, Submittal of Revision 2 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) and Revision 3 of the FCS Protective Strategy2018-04-26026 April 2018 Submittal of Revision 2 to the Fort Calhoun Station (Fcs), Physical Security Plan (PSP) and Revision 3 of the FCS Protective Strategy 2023-08-24
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444 South 16th Street Mall Omaha, NE 68102-2247 10 CFR 50.90 LIC-14-0131 November 21, 2014 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Fort Calhoun Station, Unit No. 1 Renewed Facility Operating License No. DPR-40 NRC Docket No. 50-285
References:
- 1. Letter from OPPD (L. P. Cortopassi) to NRC (Document Control Desk),
License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements, dated November 7, 2014 (LIC 0128) (ML14311A158)
- 2. Email from NRC (C. F. Lyon) to OPPD (B. Hansher), RAIs for Urgent LAR for Fort Calhoun SRs that expire before the Spring RFO (TAC No. MF5143),
dated November 18, 2014 (ML14322A926)
SUBJECT:
Response to NRC Request for Additional Information Regarding License Amendment Request (LAR) 14-10; One-Time Extension of Technical Specification Surveillance Requirements In Reference 1, the Omaha Public Power District (OPPD) requested an amendment to Renewed Facility Operating License No. DPR-40 for Fort Calhoun Station (FCS), Unit No. 1.
Specifically, OPPD proposed to revise a limited number of Technical Specification (TS)
Surveillance Requirements (SRs) by adding a note or footnote permitting a one-time extension from a refueling frequency (i.e., at least once per 18 months) to a maximum of 28 months.
On November 18, 2014, OPPD received a request for additional information (Reference 2) from the NRC, which contained a comment and two (2) questions. On November 19, 2014, the NRC Project Manager clarified that a response to the comment was not required. Accordingly, OPPDs response to the two (2) NRC questions is attached.
No regulatory commitments are contained in this submittal.
In accordance with 10 CFR 50.91, a copy of this application, with attachments, is being provided to the designated State of Nebraska official.
If you should have any questions regarding this submittal or require additional information, please contact Mr. Bill R. Hansher at (402) 533-6894.
Employment with Equal Opportunity
U. S. Nuclear Regulatory Commission LIC-14-0131 Page2 I declare under penalty of perjury that the foregoing is true and correct. Executed on November 21,2014 EDD/mle
Attachment:
OPPD Response to NRC Request for Additional Information c: M. L. Dapas, NRC Regional Administrator, Region IV C. F. Lyon, NRC Senior Project Manager S.M. Schneider, NRC Senior Resident Inspector Director of Consumer Health Services, Department of Regulation and Licensure, Nebraska Health and Human Services, State of Nebraska
LIC-14-0131 Attachment Page 1 OPPD Response to NRC Request for Additional Information
LIC-14-0131 Attachment Page 2
- 1. NRC Question Test OI-ST-ESF-0013 is referenced as an alternate means of testing the manual containment Isolation actuation function, however the scope of this test is not provided in the LAR. Please provide a description of surveillance test OI-ST-ESF-0013 similar to the description provided for the OP-ST-ESF-0011 test on page 4 of the LAR.
OPPD Response There are three surveillance tests that are performed to meet TS 3.1, Table 3-2, Item 8. IC-ST-IA-0001, Functional Test of Instrument Air to Containment Pressure Switches Loop PC-1849 satisfies in part, TS 3.1, Table 3-2, Item 8. OP-ST-EFS-0011, Channel A and B Automatic and Manual Engineered Safeguard Actuation Signal Test satisfies in part, TS 3.1, Table 3-2, Item 8.a. and Item 8.b. OP-ST-ESF-0013 Channels A and B Steam Generator Isolation Signal Actuation Test (SGIS) satisfies in part, TS 3.1, Table 3-2, Item 8.b.
IC-ST-IA-0001 verifies the setpoint of pressure switches PC-1849A and PC-1849B and the movement of valves PCV-1849A and PCV-1849B (Containment Instrument Air Isolation Valves).
A review of setpoint values from the performance of this test over the last several outages found no gross deviation.
OP-ST-ESF-0011 simulates ESF logics and verifies the movement of the PCV-1849A and PCV-1849B valves, but does not verify the set point. As stated in License Amendment Request (LAR) 14-10, PCV-1849A and PCV-1849B are tested within the automatic and manual engineered safeguard actuation surveillance (i.e., OP-ST-ESF-0011) to ensure the valves properly close and isolate instrument air to Containment. This surveillance simulates a low air pressure signal to allow closure of these two valves with manual containment isolation initiation. This test was satisfactorily performed on June 22, 2013 and February 21, 2013.
LAR 14-10 intended to reference OP-ST-ESF-0013 and not OI-ST-ESF-0013 (there is no such procedure). OP-ST-ESF-0013, involves simulated actuation of the Containment Pressure High Signal (CPHS) which actuates Steam Generator Isolation Signal (SGIS) (Steam Generator Isolation Valve closure). During the test, the CPHS signal is simulated. SGIS lockout relays of Channel A and Channel B are independently energized and associated Steam Generator Isolation valves are verified closed. OP-ST-ESF-0013 does not verify low-pressure actuation of valves PCV-1849A and PCV-1849B. The SGIS test (OP-ST-ESF-0013) was satisfactorily performed on September 20, 2013 and December 11, 2009.
NRC Question
- 2. For Steam Generator Level Calibrations (TS 3.1, Table 3-1, item 6.c; TS 3.1, Table 3-2 Item 23.c.1; TS3.1, Table 3-3A, Item 7.b and 8.b) it is understood that calibrations are performed in a split loop manor with in-containment instruments being calibrated separately from the out-of-containment loop components. While it is understandable that the in-containment instrument calibrations cannot be performed during plant power operation due to inability to isolate the sensing instruments; the out-of-containment portions of these loops would remain accessible. The LAR does not include a justification for extension of the out of containment loop component calibrations. Please provide a description of measures being taken by the licensee, if any, to perform calibrations of the accessible components of these loops. If these component calibrations are to be extended, then additional justification for doing so will be required.
LIC-14-0131 Attachment Page 3 OPPD Response IC-ST-MS-0005, Channel Calibration of Steam Generator RC-2A Wide Range Level Loop D/L-911, is a split-loop calibration. This test satisfies, in part, the requirements of TS 3.1, Table 3-2, Item 23.c.1 and Table 3-3A, Item 7.b. The only component within the loop that is located in containment and calibrated during an outage is D/LT-911 (Steam Generator Wide Range Level Transmitter). The out-of-containment loop components include AI-199-N7 (Multi-Nest Power Supply), D/LI-911/912 (Steam Generator RC-2A Wide Range Level Indicator), D/LYI-911 (Steam Generator Wide Range Level I/E Converter), D/LM-911 (Steam Generator Wide Range Level E/E Converter), D/LY2-911 (Steam Generator Wide Range Level E/I Converter), and D/LS-911-1 (Steam Generator Wide Range Level Absolute Alarm Bistable). The split-loop calibration for the out-of-containment loop components is scheduled to be performed on February 9, 2015. The surveillance interval late date including 25% extension time is March 7, 2015. The extension proposed by LAR 14-10 applies only to testing of components located in containment.
IC-ST-MS-0018, Channel Calibration of Steam Generator RC-2A Narrow Range Level Loop A/L-901, is a split-loop calibration. This test satisfies, in part, the requirements of TS 3.1, Table 3-1, Item 6.c. The only component within the loop that is located in containment and calibrated during an outage is A/LT-901 (Steam Generator RC-2A Narrow Range Level Transmitter). The out-of-containment loop components include A/LQ-901 (Steam Generator RC-2A Narrow Range Level Loop Power Supply), A/LI-901 (Steam Generator RC-2A Narrow Range Level Indicator), and AI-31A-A/TU-04 (Steam Generator RC-2A Narrow Range Level Trip Unit). The split-loop calibration for the out-of-containment loop components is scheduled to be performed on February 10, 2015.
The surveillance interval late date including 25% extension time is March 27, 2015. The extension proposed by LAR 14-10 applies only to testing of components located in containment.
IC-ST-MS-0034, Calibration of Steam Generator RC-2A Level Loop L-903Y-1, is not a split-loop calibration. Two of the components, (i.e., the power supply and the level indicator) are located outside of containment; the transmitter is the only component located in containment. All three components are calibrated together during an outage. This test satisfies, in part, the requirements of TS 3.1, Table 3-3A, Item 8.b. The components calibrated by this test include LQ-903Y-1 (Steam Generator RC-2A Level Loop Power Supply), LI-903Y-1 (Steam Generator RC-2A Level Indicator), and LT-903Y-1 (Steam Generator RC-2A Level Transmitter). Justification for the extension is supported by data from completed surveillances since 2007, the review of which found that the level instrumentation was successfully tested without exception. Graphical and tabular data analysis indicates no outliers and no adverse trends. In addition, monthly channel checks (OP-ST-ASP-0001, Alternate Shutdown Capability Instrumentation Functional Check),
are conducted on Steam Generator RC-2A Level Loop L-903Y-1 per TS 3.1, Table 3-3A, Item 8.a. The last four monthly performances of these channel checks were reviewed and without exception, were found acceptable. The monthly channel checks would indicate potential issues should they arise prior to the next performance of IC-ST-MS-0034.
IC-ST-MS-0035, Calibration of Steam Generator RC-2B Level Loop L-906Y-1, is not a split-loop calibration. Two of the components, (i.e., the power supply and the level indicator) are located outside of containment; the transmitter is the only component located in containment. All three components are calibrated together during an outage. This test satisfies, in part, the requirements of TS 3.1, Table 3-3A, Item 8.b. The components calibrated by this test include LQ-906Y-1 (Steam Generator RC-2B Level Loop Power Supply), LI-906Y-1 (Steam Generator RC-2B Level Indicator), and LT-906Y-1 (Steam Generator RC-2B Level Transmitter). Justification for the extension is supported by data from completed surveillances since 2007, the review of which found that the level instrumentation was successfully tested without exception. Graphical and tabular data analysis indicates no outliers and no adverse trends. In addition, monthly channel checks (OP-ST-ASP-0001, Alternate Shutdown Capability Instrumentation Functional Check),
LIC-14-0131 Attachment Page 4 are conducted on Steam Generator RC-2B Level Loop L-906Y-1 per TS 3.1, Table 3-3A, Item 8.a. The last four monthly performances of these channel checks were reviewed and without exception, were found acceptable. The monthly check would indicate potential issues should they arise prior to the next performance of IC-ST-MS-0035.