ML23067A179

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Rev. 18 to Technical Specification Bases, Implemented Change Notice Log
ML23067A179
Person / Time
Site: Callaway Ameren icon.png
Issue date: 12/29/2022
From:
Union Electric Co, Ameren Missouri
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23067A139 List: ... further results
References
ULNRC-06782
Download: ML23067A179 (1)
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Text

CALLAWAY TECHNICAL SPECIFICATION BASES IMPLEMENTED CHANGE NOTICE LOG Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 22-0028 Update Technical Specification Bases 11/15/22 18 BLCO 3.7.4 BKG to Address Crediting ASD Handwheels 11/24 BLCO 3.7.4 ASA BLCO 3.7.4 LCO BLCO 3.7.4 SR BLCO 3.7.4 REF 22-0010 Revise TSB 3.7.20 and FSAR 16.7.13 11/15/22 18 BLCO 3.7.20 BKG to clarify either train of supplemental 11/24 BLCO 3.7.20 ACT cooling is allowed for mitigating actions 21-0020 MP 19-0018 - UHS Cooling Tower 11/10/22 18 BLCO 3.7.9 BKG Return to UHS Pond 11/24 BLCO 3.7.9 LCO 20-0009 Revises the Bases to support the TS 04/07/22 17 BLCO 3.0.2 changes for Section 3.0, i.e., "LCO 07/06/22 BLCO 3.0.3 Applicability" and "SR Applicability," as BLCO 3.0.4 recommended per TSTF-529. BLCO 3.0.5 Changes to the Bases for the following BSR 3.0.2 are made: Limiting Condition for BSR 3.0.3 Operation (LCO) 3.0.2, LCO 3.0.3, LCO 3.0.4, and LCO 3.0.5, as well as Surveillance Requirement (SR) 3.0.2 and SR 3.0.3.

21-0006 Revises the Bases for TS 3.6.4 to 06/17/21 16 BLCO3.6.4 ASA update the calculated peak pressure in 06/22/21 containment following a main steam line break (MSLB), based on the results of the revised containment analysis (Calculations ZZ-525 Rev. 2 and ZZ-443 Rev. 1 Add. 3).

Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 2 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 20-0019 Revises the Bases for TS 3.7.9 to 06/10/21 16 BLCO3.7.9 ASA reflect implementation of Tornado 06/22/21 BLCO3.7.9 BKG Missile Risk Evaluator (TMRE) BLCO3.7.9 REF methodology.

19-0024 Revises the Bases for TS 3.7.4 and 06/10/21 16 BLCO3.7.4 ASA 3.7.5 to add clarifying information for 06/22/21 BLCO3.7.4 LCO AFW and ASD systems related to the BLCO3.7.5 LCO limiting event for duration of ASD operation. Also removed potentially misleading reference to SBO requirements when discussing required nitrogen accumulator capacity.

21-0004 Revises TSB 3.8.1 to reflect 06/03/21 16 BLCO3.8.1 BKG implementation of the open phase 06/22/21 condition (OPC) protection modification that was performed under modification MP 15-0008.

19-0020 Revises TSB 3.7.9 to provide 05/06/21 16 BLCO3.7.9 LCO clarification as to when TS 3.7.9, 06/22/21 BLCO3.7.9 ASA Condition B should be entered. BLCO3.7.9 ACT BLCO3.7.9 SR BLCO3.7.9 REF Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 3 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 18-0021 Revises the Bases for TS SR 3.0, TS 03/05/20 15b BLCO3.0 SR SR 3.0.2, TS SR 3.0.3, TS SR 3.4.10.1, 06/02/20 BLCO3.4.10 SR TS SR 3.4.11.2, TS SR 3.4.12.4, TS SR BLCO3.4.11 SR 3.5.2.4, TS SR 3.5.2.5, TS SR 3.5.2.6, BLCO3.4.12 SR TS SR 3.6.3.5, TS SR 3.6.6.4, TS LCO BLCO3.5.2 SR 3.7.1, TS SR 3.7.1.1, TS SR 3.7.2.1, TS BLCO3.6.3 SR SR 3.7.2.3, TS SR 3.7.3.1, TS SR BLCO3.6.6 SR 3.7.3.3, TS SR 3.7.4.1, TS SR 3.7.4.2, BLCO3.7.1 LCO TS SR 3.7.5.2, TS SR 3.7.19.1, and TS BLCO3.7.1 SR SR 3.9.4.3 for implementation of BLCO3.7.2 SR Amendment 222, which replaces TS BLCO3.7.3 SR AC 5.5.8, "Inservice Testing Program" BLCO3.7.4 SR with a new definition "INSERVICE BLCO3.7.5 SR TESTING PROGRAM" in TS 1.1 as per BLCO3.7.19 SR TSTF-545, Rev. 3. BLCO3.9.4 SR 18-0025 Revises the Bases for TS SR 3.3.2.6 12/06/19 15a BLCO3.3.2 SR and TS SR 3.3.2.14 for implementation 02/11/20 of Amendment 221, which relocates requirements for SLAVE RELAY TEST of slave relay K602 from TS SR 3.3.2.14 to TS SR 3.3.2.6.

18-0012 Revises B 3.3.3 to reflect a reduction of 11/04/19 15 BLCO3.3.3 LCO the credited range for Containment 11/07/19 BLCO3.3.3.2 SR High Range Radiation Monitors in a post-accident environment, due to noise from thermally-induced currents causing inaccuracy in readings

<25 R/hr.

Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 4 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 17-0012 Revises the Bases for TS 3.8.1 and TS 07/16/19 14c BLCO3.8.1 LCO 3.8.2 in order to reflect the addition of 07/31/19 BLCO3.8.1 APP protective relays to provide an alarm BLCO3.8.1 ACT function for an open phase fault BLCO3.8.1 SR condition that were installed per BLCO3.8.1 REF Modification MP 15-0008 BLCO3.8.2 LCO 17-0009 Revise the Bases for TS 3.3.2 and 3.8.1 03/26/19 14b BLCO3.3.2 to support the Engineered Safety 04/30/19 BLCO3.3.2 SR Features Actuation System (ESFAS) BLCO3.3.2 Surveillance Test Risk Informed BLCO3.8.1 ACT Documented Evaluation (STRIDE). BLCO3.8.1 SR 16-0013 Adds Bases for new TS 3.7.20, "Class 04/30/19 14b BLCO3.7.20 1E Air Conditioning (A/C) System". 04/30/19 BLCO3.7.20 BKG BLCO3.7.20 ASA BLCO3.7.20 LCO BLCO3.7.20 APP BLCO3.7.20 ACT BLCO3.7.20 SR BLCO3.7.20 REF Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 5 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 18-0026 Update revision numbers for B 3.3.1 (All 02/19/19 14a BLCO3.3.1 TBL 3.3.1-1 Sections), B 3.3.2 (All Sections) and 03/13/19 BLCO3.3.1 ACT TBL 3.3.2-1 Tables B 3.3.1-1 and B 3.3.2-1 to Rev. BLCO3.3.1 ALA 14a, and make page numbering for BLCO3.3.1 BKG Table B 3.3.2-1 to be sequential with B BLCO3.3.1 REF 3.3.2. BLCO3.3.1 SR BLCO3.3.2 BLCO3.3.2 ACT BLCO3.3.2 ALA BLCO3.3.2 BKG BLCO3.3.2 REF BLCO3.3.2 SR 18-0015 Revise the descriptions of offsite power 02/11/19 14a BLCO3.8.1 BKG connections to the 4.16kV safety buses 03/13/19 BLCO3.8.1 LCO in order to ensure separation and independence are maintained to the extent practical, as required to satisfy the LCO 3.8.1 requirements for "two qualified circuits."

Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 6 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 17-0007 Revise TS Bases 3.3.5, 3.3.9, 3.5.1, 09/28/17 13b BLCO 3.3.5 BKG 3.5.2 and 3.5.5 to conform to LDCN 05/24/18 BLCO 3.3.9 BKG 13-0003. BLCO 3.3.9 SR 3.3.9.5 BLCO 3.5.1 ASA BLCO 3.5.2 BKG BLCO 3.5.2 ASA BLCO 3.5.2 APP BLCO 3.5.2 SR 3.5.2.3 BLCO 3.5.2 SR 3.5.2.4 BLCO 3.5.5 BKG BLCO 3.5.5 ASA BLCO 3.5.5 LCO BLCO 3.5.5 SR 3.5.5.1 17-0019 Revise description of Class 1E 11/19/17 13a BLCO3.8.7 BKG 120-V vital instrument AC power 11/19/17 BLCO3.8.7 LCO supplies to reflect change to BLCO3.8.7 ACT design and operation resulting BLCO3.8.7 SR 3.8.7.1 from installation of new swing BLCO3.8.8 ASA inverters as implemented under BLCO 3.8.8 LCO MP 13-0020 BLCO 3.8.8. APP BLCO 3.8.8 ACT BLCO 3.8.8 SR 3.8.8.1 BLCO 3.8.9 LCO BLCO 3.8.9 APP BLCO 3.8.9 ACT Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 7 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 12-0031 Correct punctuation errors 06/29/16 13 BLCO3.7.5 BKG 11/10/16 BLCO3.7.5 ASA BLCO3.7.5 LCO BLCO3.7.5 ACT BLCO3.7.5 SR 3.7.5.2 15-0005 Incorporate changes related to licesne 02/29/16 12b BLCO2.1.1 BKG amendment 216 which modified the 4/28/16 DNB correlation stated in Technical Specifications and adopted WCAP-14565-P-A methodology at Callaway 14-0014 Revise Technical Specification 5.5.9 02/02/16 12b BLCO3.4.17 LCO "Steam Generator Program" 4/28/16 BLCO3.4.17 ACT BLCO3.4.17 SR 3.4.17.1 BLCO3.4.17 SR 3.4.17.2 Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 8 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 14-0003 incorporate changes related to license 10/8/15 12a BLCO3.4.6 LCO amendment 213 which added new 1/25/16 BLCO3.4.6 SR 3.4.6.4 requirements for managing gas BLCO3.4.7 LCO accumulation in ECCS, RHR, and BLCO3.4.7 SR 3.4.7.4 Containment Spray. BLCO3.4.8 LCO BLCO3.4.8 SR 3.4.8.3 BLCO3.5.2 LCO BLCO3.5.2 SR 3.5.2.3 BLCO3.5.3 LCO BLCO3.6.6 LCO BLCO3.6.6 SR 3.6.6.9 BLCO3.9.5 LCO BLCO3.9.5 SR3.9.5.2 BLCO3.9.6 LCO BLCO3.9.6 SR3.9.6.3 Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 9 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 14-0013 remove EPRI TR number from 2/12/15 12 BLCO3.4.13 REF Technical Specifications Bases 3.4.13 5/22/15 reference number 8 13-0003 Implement Amendment 210 which 1/20/15 11c BLCO3.4.12 BKG revised the COLD OVERPRESSURE 3/9/15 BLCO3.4.12 ASA MITGATION SYSTEM (COMS), to BLCO3.4.12 LCO clarify no limitation on normal charging BLCO3.4.12.A.1 pump use during MODES 4, 5 AND 6 BLCO3.4.12.B.1 BLCO3.4.12 SR3.4.12.1 BLCO3.4.12 SR3.4.12.2 BLCO3.4.12 SR3.4.12.3 BLCO3.4.12 SR3.4.12.8 10-0041 Revised TSB to add WCAP-12472-P-A, 4/3/14 11b BLCO3.1.7 REF Addendum 1-A as a referenced 9/18/14 BLCO3.2.1 REF Westinghouse Topical Report. BLCO3.2.2 REF BLCO3.2.4 REF BLCO3.3.1 REF 12-0015 TSB updated to incorporate changes 7/3/14 11b BLCO3.7.8 ASA related to the license amendment 208 9/18/14 BLCO3.7.8 SR3.7.8.2 which changed the UHS retention pond BLCO3.7.9 ASA temperature and level limits. BLCO3.7.9 BKG BLCO3.7.9 LCO BLCO3.7.9 REF BLCO3.7.9 SR BLCO3.7.9 SR3.7.9.1 BLCO3.7.9 SR3.7.9.2 BLCO3.7.9 SR3.7.9.4 Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 10 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 13-004 Revised FSAR to clarify that the 6/9/14 11b BLCO3.6.3 LCO normally locked closed solenoid 9/18/14 operated CIVs for the containment hydrogen monitoring system are inoperable when opened under administrative controls.

13-0010 TSB updated to incorporate changes 7/18/14 11b BLCO3.7.10 BKG related to the license amendment 209 9/18/14 BLCO3.7.10 REF which incorporated Callaways BLCO3.7.10 Adoption of Technical Specifications SR3.7.10.1 Task Force Traveler TSTF-522, BLCO3.7.13 BKG Revision 0, "Revise Ventilation System BLCO3.7.13 REF Surveillance Requirements to Operate BLCO3.7.13 for 10 Hours Per Month" Using the SR3.7.13.1 Consolidated Line Item Improvement Process".

13-0021 Add additional clarification to TS Bases 3/28/14 11b BLCO3.1.4 SR3.1.4.1 associated with license amendment 9/18/14 BLCO3.1.6 SR3.1.6.2 202. BLCO3.3.2 ACT BLCO3.3.2.O.2 BLCO3.4.1 SR3.4.1.1 BLCO3.4.1 SR3.4.1.2 BLCO3.4.1 SR3.4.1.3 Rev. 18 11/30/22

CALLAWAY Technical Specification Bases implemented Change Notice Log (Sheet 11 of 11)

Change Description Approval Interim Section Revised Table Revised Figure Revised Notice Date Revision Number Incorporated 11-0012 Update TS Bases to incorporate 8/29/11 11a BLCO3.3.4 ASA changes related to the transition to 7/9/14 BLCO3.3.4 REF NFPA-805. BLCO3.3.4 SR Rev. 18 11/30/22

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