ML24159A271

Commitment Change Summary

ML24159A271
Person / Time
Site:	Cook
Issue date:	05/30/2024
From:	Indiana Michigan Power Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML24159A261	List: AEP-NRC-2024-20, Updated Final Safety Analysis Report (Ufsar), Revision 32, Chapter 3, Reactor (Unit 2) ML24159A163 ML24159A164 ML24159A165 ML24159A166 ML24159A167 ML24159A168 ML24159A169 ML24159A170 ML24159A171 ML24159A172 ML24159A173 ML24159A174 ML24159A175 ML24159A176 ML24159A177 ML24159A178 ML24159A179 ML24159A180 ML24159A181 ML24159A182 ML24159A183 ML24159A184 ML24159A185 ML24159A186 ML24159A187 ML24159A188 ML24159A189 ML24159A190 ML24159A191 ML24159A192 ML24159A193 ML24159A194 ML24159A195 ML24159A196 ML24159A198 ML24159A199 ML24159A200 ML24159A201 ML24159A202 ML24159A203 ML24159A204 ML24159A205 ML24159A206 ML24159A207 ML24159A208 ML24159A209 ML24159A210 ML24159A211 ML24159A212 ... further results
References
AEP-NRC-2024-20
Download: ML24159A271 (1)

Text

Donald C. Cook Nuclear Plant Commitment Change Summary May 2022 to November 2023 1

IMPLEMENT ALL THREE PHASES OF THE JOINT OWNERS GROUP PROGRAM Commitment No: 7945 Classification: Revision Source Document: C0601-18 (ADAMS Accession No. ML011790059)

Existing Commitment Statement:

Indiana Michigan Power Company (I&M) commits to the Motor Operated Valve (MOV) Joint Owners Group (JOG) Program with a one-time exception to extend the Periodic Verification (PV) frequency through the U2C26 Refueling Outage, not to exceed May 17, 2021, for 7 valves (2-CCM-451, 2-CCM-454, 2-IMO-128, 2-IMO-263, 2-IMO-325, 2-QCM-250, 2-QCM-350) and a one-time exception for 2-ICM-251 static diagnostic testing to exceed the PV frequency to extend through the completion of the U2C21 refueling outage and a one-time exception for 1-IMO-310 extension to October 31, 2015.

Revised Commitment Statement:

I&M commits to the MOV JOG Program with a one-time exception to extend the PV frequency through the U1C32 Refueling Outage, not to exceed November 10, 2023, for 12 valves (1-CCM-430, 1-CCM-431, 1-CCM-452, 1-CCM-454, 1-CCM-459, 1-FMO-203, 1-IMO-204, 1-IMO-255, 1-IMO-331, 1-IMO-911, 1-QCM-350, 1-QMO-452) and a one-time exception to extend the Periodic Verification (PV) frequency through the U2C26 Refueling Outage, not to exceed May 17, 2021, for 7 valves (2-CCM-451, 2-CCM-454, 2-IMO-128, 2-IMO-263, 2-IMO-325, 2-QCM-250, 2-QCM-350) and a one-time exception for 2-ICM-251 static diagnostic testing to exceed the PV frequency to extend through the completion of the U2C21 refueling outage and a one-time exception for 1-IMO-310 extension to October 31, 2015.

Change Description Summary:

These valves require a Refueling Outage for testing. Changes to the start date for the U1C32 refueling outage resulted in these 12 valves exceeding their due date.

Donald C. Cook Nuclear Plant Commitment Change Summary May 2022 to November 2023 2

LICENSE RENEWAL APPLICATION Commitment No: 8249 Classification: Revision Source Document: AEP-NRC-3034 (ADAMS Accession No. ML033070177)

Existing Commitment Statements:

The Fire Water System Program will be consistent with, but include exceptions to, the program described in NUREG-1801, July 2001,Section XI.M27, as documented in License Renewal Application, Section B.1.11.2, Pages B-47 and B-48. The program will be enhanced to include the attributes documented in License Renewal Application, Section B.1.11.2, Page B-49.

The following enhancements will be implemented prior to the period of extended operation: A sample of sprinkler heads will be inspected using the guidance of NFPA 25, Section 2-3.1.1. The Fire Water System Program will be enhanced to perform non-intrusive measurement of pipe wall thickness per the Nuclear Regulatory Commission interim staff guidance (ISG-04, ADAMS ML023440137).

Revised Commitment Statement:

The Fire Water System Program will be consistent with, but include exceptions to, the program described in NUREG-1801, July 2001,Section XI.M27, as documented in License Renewal Application, Section B.1.11.2, Pages B-47 and B-48. The program will be enhanced to include the attributes documented in License Renewal Application, Section B.1.11.2, Page B-49.

The following enhancement will be implemented prior to the period of extended operation: The Fire Water System Program will be enhanced to perform non-intrusive measurement of pipe wall thickness per the Nuclear Regulatory Commission interim staff guidance (ISG-04, ADAMS ML023440137).

Change Description Summary:

Technical Evaluation 11-73 evaluated Cook Nuclear Plants (CNP) commitment to sprinkler head inspections using NFPA 25 guidance and found sufficient technical basis for CNP to discontinue the replacement or testing of sprinkler heads that have reached 50 years of service life on sprinkler systems within the scope of License Renewal.