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{{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 2, 2016  
{{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 2, 2016 MEMORANDUM TO:           Andrea Valentin, Executive Director Advisory Committee on Reactor Safeguards FROM:                     Christopher G. Miller, Director     /RA/
 
Division of License Renewal Office of Nuclear Reactor Regulation
MEMORANDUM TO: Andrea Valentin, Executive Director Advisory Committee on Reactor Safeguards  
 
FROM: Christopher G. Miller, Director /RA/ Division of License Renewal Office of Nuclear Reactor Regulation  


==SUBJECT:==
==SUBJECT:==
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS By letter dated December 9, 2014, Exelon Generation Company, LLC (Exelon or the applicant), submitted a license renewal application (LRA) in accordance with Title 10 of the Code of Federal Regulations (10 CFR) Part 54, "Requirements for Renewal of Operating Licenses for Nuclear Power Plants.Exelon requested renewal of the LaSalle County Station (LSCS),
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS By letter dated December 9, 2014, Exelon Generation Company, LLC (Exelon or the applicant),
Units 1 and 2, operating licenses (operating licenses NPF-11 and NPF-18, respectively) for a period of 20 years beyond the current expiration at midnight on April 17, 2022, for Unit 1, and December 16, 2023, for Unit 2.  
submitted a license renewal application (LRA) in accordance with Title 10 of the Code of Federal Regulations (10 CFR) Part 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants. Exelon requested renewal of the LaSalle County Station (LSCS),
 
Units 1 and 2, operating licenses (operating licenses NPF-11 and NPF-18, respectively) for a period of 20 years beyond the current expiration at midnight on April 17, 2022, for Unit 1, and December 16, 2023, for Unit 2.
The license renewal staff and technical branches have completed their review of the applicant's LRA and have issued the "Safety Evaluation Report with Open Items Related to the License Renewal of LaSalle County Station, Units 1 and 2" (ADAMS Accession No. ML16053A439). We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staff's
The license renewal staff and technical branches have completed their review of the applicants LRA and have issued the Safety Evaluation Report with Open Items Related to the License Renewal of LaSalle County Station, Units 1 and 2 (ADAMS Accession No. ML16053A439).
 
We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.
Safety Evaluation Report with Open Items for t he LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.  
The required copies of the Safety Evaluation with Open Items have been delivered to your staff.
Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).
Docket Nos. 50-373 and 50-374 CONTACT:      Jeffrey Mitchell, NRR/DLR 301-415-3019


The required copies of the Safety Evaluation with Open Items have been delivered to your staff. Additional supporting documents are publicly available: the "Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346)" (ADAMS Accession No. ML15104A782), the "Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346" (ADAMS Accession No. ML15196A115), and the "LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008" (ADAMS Accession No. ML15323A064).  
ML16053A439).
We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.
The required copies of the Safety Evaluation with Open Items have been delivered to your staff.
Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).
Docket Nos. 50-373 and 50-374 CONTACT:        Jeffrey Mitchell, NRR/DLR 301-415-3019 DISTRIBUTION: See next page ADAMS Accession No: ML16049A423                        *concurrence via e-mail Publicly Available      Non-Publicly                    Sensitive    Non-Sensitive A il bl OFFICE      LA:RBP1:DLR*    PM:DLR:RPB1      BC:DLR:RPB1        D:DLR NAME        IBetts          JMitchell        YDiaz-Sanabria      CMiller DATE        2/ 25 /16      2/ 26 /16        2/ 29 /16          3/ 2 /16


Docket Nos. 50-373 and 50-374
Memorandum to A. Valentin from C. Miller dated March 2, 2016
 
CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019
 
ML16053A439). We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staff's
 
Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016. 
 
The required copies of the Safety Evaluation wi th Open Items have been delivered to your staff. Additional supporting documents are publicly available:  the "Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346)" (ADAMS Accession No. ML15104A782), the "Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346" (ADAMS Accession No. ML15196A115), and the "LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008" (ADAMS Accession No. ML15323A064).
 
Docket Nos. 50-373 and 50-374
 
CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019 DISTRIBUTION: See next page ADAMS Accession No:  ML16049A423  *concurrence via e-mail Publicly Available Non-Publicly Ailbl        Sensitive Non-Sensitive OFFICE LA:RBP1:DLR* PM:DLR:RPB1 BC:DLR:RPB1 D:DLR NAME IBetts JMitchell YDiaz-Sanabria CMiller DATE 2/ 25 /16 2/ 26 /16 2/ 29 /16 3/ 2 /16 Memorandum to A. Valentin from C. Miller dated March 2, 2016  


==SUBJECT:==
==SUBJECT:==
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS  
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS DISTRIBUTION:
 
E-MAIL:
DISTRIBUTION:
PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRsrg Resource RidsNrrPMLaSalle Resource
E-MAIL: PUBLIC RidsNrrDlr Resource  
---------------
 
J. Mitchell R. Plasse D. Drucker J. Danna J. Wachutka, OGC J. Lindell, OGC D. McIntyre, OPA M. Kunowski, RIII V. Mitlyng, RIII P. Chandrathil, RIII H. Logaras, RIII C. Lipa, RIII S. Sheldon, RIII R. Ruiz, RIII J. Robbins, RIII
RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource  
 
RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource  
 
RidsNrrDlrRsrg Resource RidsNrrPMLaSalle Resource  
---------------  
 
J. Mitchell  
 
R. Plasse  
 
D. Drucker  
 
J. Danna J. Wachutka, OGC J. Lindell, OGC D. McIntyre, OPA  
 
M. Kunowski, RIII V. Mitlyng, RIII P. Chandrathil, RIII H. Logaras, RIII  
 
C. Lipa, RIII  
 
S. Sheldon, RIII  
 
R. Ruiz, RIII J. Robbins, RIII  
 
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 2, 2016


MEMORANDUM TO: Andrea Valentin, Executive Director Advisory Committee on Reactor Safeguards  
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 2, 2016 MEMORANDUM TO:           Andrea Valentin, Executive Director Advisory Committee on Reactor Safeguards FROM:                     Christopher G. Miller, Director     /RA/
 
Division of License Renewal Office of Nuclear Reactor Regulation
FROM: Christopher G. Miller, Director /RA/ Division of License Renewal Office of Nuclear Reactor Regulation  


==SUBJECT:==
==SUBJECT:==
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS By letter dated December 9, 2014, Exelon Generation Company, LLC (Exelon or the applicant), submitted a license renewal application (LRA) in accordance with Title 10 of the Code of Federal Regulations (10 CFR) Part 54, "Requirements for Renewal of Operating Licenses for Nuclear Power Plants.Exelon requested renewal of the LaSalle County Station (LSCS),
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS By letter dated December 9, 2014, Exelon Generation Company, LLC (Exelon or the applicant),
Units 1 and 2, operating licenses (operating licenses NPF-11 and NPF-18, respectively) for a period of 20 years beyond the current expiration at midnight on April 17, 2022, for Unit 1, and December 16, 2023, for Unit 2.  
submitted a license renewal application (LRA) in accordance with Title 10 of the Code of Federal Regulations (10 CFR) Part 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants. Exelon requested renewal of the LaSalle County Station (LSCS),
 
Units 1 and 2, operating licenses (operating licenses NPF-11 and NPF-18, respectively) for a period of 20 years beyond the current expiration at midnight on April 17, 2022, for Unit 1, and December 16, 2023, for Unit 2.
The license renewal staff and technical branches have completed their review of the applicant's LRA and have issued the "Safety Evaluation Report with Open Items Related to the License Renewal of LaSalle County Station, Units 1 and 2" (ADAMS Accession No. ML16053A439). We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staff's
The license renewal staff and technical branches have completed their review of the applicants LRA and have issued the Safety Evaluation Report with Open Items Related to the License Renewal of LaSalle County Station, Units 1 and 2 (ADAMS Accession No. ML16053A439).
 
We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.
Safety Evaluation Report with Open Items for t he LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.  
The required copies of the Safety Evaluation with Open Items have been delivered to your staff.
Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).
Docket Nos. 50-373 and 50-374 CONTACT:      Jeffrey Mitchell, NRR/DLR 301-415-3019


The required copies of the Safety Evaluation with Open Items have been delivered to your staff. Additional supporting documents are publicly available: the "Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346)" (ADAMS Accession No. ML15104A782), the "Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346" (ADAMS Accession No. ML15196A115), and the "LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008" (ADAMS Accession No. ML15323A064).  
ML16053A439).
We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.
The required copies of the Safety Evaluation with Open Items have been delivered to your staff.
Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).
Docket Nos. 50-373 and 50-374 CONTACT:        Jeffrey Mitchell, NRR/DLR 301-415-3019 DISTRIBUTION: See next page ADAMS Accession No: ML16049A423                        *concurrence via e-mail Publicly Available      Non-Publicly                    Sensitive    Non-Sensitive A il bl OFFICE      LA:RBP1:DLR*    PM:DLR:RPB1      BC:DLR:RPB1        D:DLR NAME        IBetts          JMitchell        YDiaz-Sanabria      CMiller DATE        2/ 25 /16      2/ 26 /16        2/ 29 /16          3/ 2 /16


Docket Nos. 50-373 and 50-374
Memorandum to A. Valentin from C. Miller dated March 2, 2016
 
CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019
 
ML16053A439). We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staff's
 
Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016. 
 
The required copies of the Safety Evaluation wi th Open Items have been delivered to your staff. Additional supporting documents are publicly available:  the "Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346)" (ADAMS Accession No. ML15104A782), the "Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346" (ADAMS Accession No. ML15196A115), and the "LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008" (ADAMS Accession No. ML15323A064).
 
Docket Nos. 50-373 and 50-374
 
CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019 DISTRIBUTION: See next page ADAMS Accession No:  ML16049A423  *concurrence via e-mail Publicly Available Non-Publicly Ailbl        Sensitive Non-Sensitive OFFICE LA:RBP1:DLR* PM:DLR:RPB1 BC:DLR:RPB1 D:DLR NAME IBetts JMitchell YDiaz-Sanabria CMiller DATE 2/ 25 /16 2/ 26 /16 2/ 29 /16 3/ 2 /16 Memorandum to A. Valentin from C. Miller dated March 2, 2016  


==SUBJECT:==
==SUBJECT:==
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS  
ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS DISTRIBUTION:
 
E-MAIL:
DISTRIBUTION:
PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRsrg Resource RidsNrrPMLaSalle Resource
E-MAIL: PUBLIC RidsNrrDlr Resource  
---------------
 
J. Mitchell R. Plasse D. Drucker J. Danna J. Wachutka, OGC J. Lindell, OGC D. McIntyre, OPA M. Kunowski, RIII V. Mitlyng, RIII P. Chandrathil, RIII H. Logaras, RIII C. Lipa, RIII S. Sheldon, RIII R. Ruiz, RIII J. Robbins, RIII}}
RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource  
 
RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource  
 
RidsNrrDlrRsrg Resource RidsNrrPMLaSalle Resource  
---------------  
 
J. Mitchell  
 
R. Plasse  
 
D. Drucker  
 
J. Danna J. Wachutka, OGC J. Lindell, OGC D. McIntyre, OPA  
 
M. Kunowski, RIII V. Mitlyng, RIII P. Chandrathil, RIII H. Logaras, RIII  
 
C. Lipa, RIII  
 
S. Sheldon, RIII  
 
R. Ruiz, RIII J. Robbins, RIII}}

Latest revision as of 00:13, 31 October 2019

Advisory Committee on Reactor Safeguards Review of the LaSalle County Station, Units 1 and 2, License Renewal Application -Transmittal of Safety Evaluation Report with Open Items
ML16049A423
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 03/02/2016
From: Jeffrey Mitchell
Division of License Renewal
To: Valentin A
Advisory Committee on Reactor Safeguards
Jeffrey Mitchell 415-3019
References
DLR-16-0044
Download: ML16049A423 (3)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 2, 2016 MEMORANDUM TO: Andrea Valentin, Executive Director Advisory Committee on Reactor Safeguards FROM: Christopher G. Miller, Director /RA/

Division of License Renewal Office of Nuclear Reactor Regulation

SUBJECT:

ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS By letter dated December 9, 2014, Exelon Generation Company, LLC (Exelon or the applicant),

submitted a license renewal application (LRA) in accordance with Title 10 of the Code of Federal Regulations (10 CFR) Part 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants. Exelon requested renewal of the LaSalle County Station (LSCS),

Units 1 and 2, operating licenses (operating licenses NPF-11 and NPF-18, respectively) for a period of 20 years beyond the current expiration at midnight on April 17, 2022, for Unit 1, and December 16, 2023, for Unit 2.

The license renewal staff and technical branches have completed their review of the applicants LRA and have issued the Safety Evaluation Report with Open Items Related to the License Renewal of LaSalle County Station, Units 1 and 2 (ADAMS Accession No. ML16053A439).

We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.

The required copies of the Safety Evaluation with Open Items have been delivered to your staff.

Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).

Docket Nos. 50-373 and 50-374 CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019

ML16053A439).

We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.

The required copies of the Safety Evaluation with Open Items have been delivered to your staff.

Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).

Docket Nos. 50-373 and 50-374 CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019 DISTRIBUTION: See next page ADAMS Accession No: ML16049A423 *concurrence via e-mail Publicly Available Non-Publicly Sensitive Non-Sensitive A il bl OFFICE LA:RBP1:DLR* PM:DLR:RPB1 BC:DLR:RPB1 D:DLR NAME IBetts JMitchell YDiaz-Sanabria CMiller DATE 2/ 25 /16 2/ 26 /16 2/ 29 /16 3/ 2 /16

Memorandum to A. Valentin from C. Miller dated March 2, 2016

SUBJECT:

ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS DISTRIBUTION:

E-MAIL:

PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRsrg Resource RidsNrrPMLaSalle Resource


J. Mitchell R. Plasse D. Drucker J. Danna J. Wachutka, OGC J. Lindell, OGC D. McIntyre, OPA M. Kunowski, RIII V. Mitlyng, RIII P. Chandrathil, RIII H. Logaras, RIII C. Lipa, RIII S. Sheldon, RIII R. Ruiz, RIII J. Robbins, RIII

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 2, 2016 MEMORANDUM TO: Andrea Valentin, Executive Director Advisory Committee on Reactor Safeguards FROM: Christopher G. Miller, Director /RA/

Division of License Renewal Office of Nuclear Reactor Regulation

SUBJECT:

ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS By letter dated December 9, 2014, Exelon Generation Company, LLC (Exelon or the applicant),

submitted a license renewal application (LRA) in accordance with Title 10 of the Code of Federal Regulations (10 CFR) Part 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants. Exelon requested renewal of the LaSalle County Station (LSCS),

Units 1 and 2, operating licenses (operating licenses NPF-11 and NPF-18, respectively) for a period of 20 years beyond the current expiration at midnight on April 17, 2022, for Unit 1, and December 16, 2023, for Unit 2.

The license renewal staff and technical branches have completed their review of the applicants LRA and have issued the Safety Evaluation Report with Open Items Related to the License Renewal of LaSalle County Station, Units 1 and 2 (ADAMS Accession No. ML16053A439).

We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.

The required copies of the Safety Evaluation with Open Items have been delivered to your staff.

Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).

Docket Nos. 50-373 and 50-374 CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019

ML16053A439).

We request that the Advisory Committee on Reactor Safeguards (ACRS) review the staffs Safety Evaluation Report with Open Items for the LSCS LRA. The LSCS LRA is currently scheduled for review by the ACRS Subcommittee on April 19, 2016.

The required copies of the Safety Evaluation with Open Items have been delivered to your staff.

Additional supporting documents are publicly available: the Scoping and Screening Methodology Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346) (ADAMS Accession No. ML15104A782), the Aging Management Programs Audit Report Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5347 and MF5346 (ADAMS Accession No. ML15196A115), and the LaSalle County Station, Units 1 and 2 License Renewal Scoping, Screening, and Aging Management Inspection Report 05000373/2015008; 05000374/2015008 (ADAMS Accession No. ML15323A064).

Docket Nos. 50-373 and 50-374 CONTACT: Jeffrey Mitchell, NRR/DLR 301-415-3019 DISTRIBUTION: See next page ADAMS Accession No: ML16049A423 *concurrence via e-mail Publicly Available Non-Publicly Sensitive Non-Sensitive A il bl OFFICE LA:RBP1:DLR* PM:DLR:RPB1 BC:DLR:RPB1 D:DLR NAME IBetts JMitchell YDiaz-Sanabria CMiller DATE 2/ 25 /16 2/ 26 /16 2/ 29 /16 3/ 2 /16

Memorandum to A. Valentin from C. Miller dated March 2, 2016

SUBJECT:

ADVISORY COMMITTEE ON REACTOR SAFEGUARDS REVIEW OF THE LASALLE COUNTY STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION - TRANSMITTAL OF SAFETY EVALUATION REPORT WITH OPEN ITEMS DISTRIBUTION:

E-MAIL:

PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRsrg Resource RidsNrrPMLaSalle Resource


J. Mitchell R. Plasse D. Drucker J. Danna J. Wachutka, OGC J. Lindell, OGC D. McIntyre, OPA M. Kunowski, RIII V. Mitlyng, RIII P. Chandrathil, RIII H. Logaras, RIII C. Lipa, RIII S. Sheldon, RIII R. Ruiz, RIII J. Robbins, RIII