ML24248A139
| ML24248A139 | |
| Person / Time | |
|---|---|
| Issue date: | 09/24/2024 |
| From: | Aida Rivera-Varona Division of Operating Reactor Licensing |
| To: | |
| References | |
| NRC-2024-0165, 89FR79968 | |
| Download: ML24248A139 (16) | |
Text
[7590-01-P]
NUCLEAR REGULATORY COMMISSION
[NRC-2024-0165]
Monthly Notice;
Applications and Amendments to Facility Operating Licenses and Combined
Licenses Involving No Significant Hazards Considerations
AGENCY: Nuclear Regulatory Commission.
ACTION: Monthly notice.
SUMMARY
- Pursuant to section 189a.(2) of the Atomic Energy Act of 1954, as
amended (the Act), the U.S. Nuclear Regulatory Commission (NRC) is publishing this
regular monthly notice. The Act requires the Commission to publish notice of any
amendments issued, or proposed to be issued, and grants the Commission the authority
to issue and make immediately effective any amendment to an operating license or
combined license, as applicable, upon a determination by the Commission that such
amendment involves no significant hazards consideration (NSHC), notwithstanding the
pendency before the Commission of a request for a hearing from any person.
DATES: Comments must be filed by October 31, 2024. A request for a hearing or
petitions for leave to intervene must be filed by December 2, 2024. This monthly notice
includes all amendments issued, or proposed to be issued, from August 16, 2024, to
September 12, 2024. The last monthly notice was published on September 3, 2024.
ADDRESSES: You may submit comments by any of the following methods; however,
the NRC encourages electronic comment submission through the Federal rulemaking
website.
- Federal rulemaking website: Go to https://www.regulations.gov and search
for Docket ID NRC-2024-0165. Address questions about Docket IDs in Regulations.gov to Stacy Schumann; telephone: 301-415-0624; email: Stacy.Schumann@nrc.gov. For
technical questions, contact the individual listed in the For Further Information Contact
section of this document.
- Mail comments to: Office of Administration, Mail Stop: TWFN-7-A60M, U.S.
Nuclear Regulatory Commission, Washington, DC 20555-0001, ATTN: Program
Management, Announcements and Editing Staff.
For additional direction on obtaining information and submitting comments, see
Obtaining Information and Submitting Comments in the SUPPLEMENTARY
INFORMATION section of this document.
FOR FURTHER INFORMATION CONTACT: Kay Goldstein, Office of Nuclear Reactor
Regulation, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001;
telephone: 301-415-1506; email: Kay.Goldstein@nrc.gov.
SUPPLEMENTARY INFORMATION:
I. Obtaining Information and Submitting Comments
A. Obtaining Information
Please refer to Docket ID NRC-2024-0165, facility name, unit number(s), docket
number(s), application date, and subject w hen contacting the NRC about the availability
of information for this action. You may obtain publicly available information related to this
action by any of the following methods:
- Federal Rulemaking Website: Go to https://www.regulations.gov and
search for Docket ID NRC-2024-0165.
- NRCs Agencywide Documents Access and Management System
(ADAMS): You may obtain publicly available documents online in the ADAMS Public
Documents collection at https://www.nrc.gov/reading-rm/adams.html. To begin the
search, select Begin Web-based ADAMS Search. For problems with ADAMS, please
2 contact the NRCs Public Document Room (P DR) reference staff at 1-800-397-4209, at
301-415-4737, or by email to PDR.Resource@nrc.gov. For the convenience of the
reader, instructions about obtaining materials referenced in this document are provided
in the Availability of Documents section.
- NRCs PDR: The PDR, where you may examine and order copies of publicly
available documents, is open by appointment. To make an appointment to visit the PDR,
please send an email to PDR.Resource@nrc.gov or call 1-800-397-4209 or 301-415-
4737, between 8 a.m. and 4 p.m. eastern time (ET), Monday through Friday, except
Federal holidays.
B. Submitting Comments
The NRC encourages electronic comment submission through the Federal
rulemaking website (https://www.regulations.gov). Please include Docket ID NRC-
2024-0165, facility name, unit number(s), docket number(s), application date, and
subject, in your comment submission.
The NRC cautions you not to include identif ying or contact information that you
do not want to be publicly disclosed in y our comment submission. The NRC will post all
comment submissions at https://www.regulat ions.gov as well as enter the comment
submissions into ADAMS. The NRC does not routinely edit comment submissions to
remove identifying or contact information.
If you are requesting or aggregating comments from other persons for
submission to the NRC, then you should inform those persons not to include identifying
or contact information that they do not w ant to be publicly disclosed in their comment
submission. Your request should state that the NRC does not routinely edit comment
submissions to remove such information before making the comment submissions
available to the public or entering the comment into ADAMS.
3 II. Notice of Consideration of Issuance of Amendments to Facility Operating
Licenses and Combined Licenses and Proposed No Significant Hazards
Consideration Determination
For the facility-specific amendment requests shown in this notice, the
Commission finds that the licensees analyses provided, consistent with section 50.91 of
title 10 of the Code of Federal Regulations (10 CFR) Notice for public comment; State
consultation, are sufficient to support the proposed determinations that these
amendment requests involve NSHC. Under the Commissions regulations in
10 CFR 50.92, operation of the facilities in accordance with the proposed amendments
would not (1) involve a significant increase in the probability or consequences of an
accident previously evaluated; or (2) create the possibility of a new or different kind of
accident from any accident previously evaluated; or (3) involve a significant reduction in
a margin of safety.
The Commission is seeking public comments on these proposed determinations.
Any comments received within 30 days after the date of publication of this notice will be
considered in making any final determinations.
Normally, the Commission will not iss ue the amendments until the expiration of
60 days after the date of publication of this notice. The Commission may issue any of
these license amendments before expiration of the 60-day period provided that its final
determination is that the amendment involves NSHC. In addition, the Commission may
issue any of these amendments prior to the expiration of the 30-day comment period if
circumstances change during the 30-day comment period such that failure to act in a
timely way would result, for example in derating or shutdown of the facility. If the
Commission takes action on any of these am endments prior to the expiration of either
the comment period or the notice period, it will publish in the Federal Register a notice of
4 issuance. If the Commission makes a final NSHC determination for any of these
amendments, any hearing will take place afte r issuance. The Commission expects that
the need to take action on any amendment before 60 days have elapsed will occur very
infrequently.
A. Opportunity to Request a Hearing and Petition for Leave to Intervene
Within 60 days after the date of publication of this notice, any person (petitioner)
whose interest may be affected by any of these actions may file a request for a hearing
and petition for leave to intervene (petition) with respect to that action. Petitions shall be
filed in accordance with the Commissions Agency Rules of Practice and Procedure in
10 CFR part 2. Interested persons should consult a current copy of 10 CFR 2.309. If a
petition is filed, the Commission or a presiding officer will rule on the petition and, if
appropriate, a notice of a hearing will be issued.
Petitions must be filed no later than 60 days from the date of publication of this
notice in accordance with the filing instructions in the Electronic Submissions (E-Filing)
section of this document. Petitions and motions for leave to file new or amended
contentions that are filed after the deadline will not be entertained absent a
determination by the presiding officer t hat the filing demonstrates good cause by
satisfying the three factors in 10 CFR 2.309(c)(1)(i) through (iii).
If a hearing is requested, and the Commission has not made a final
determination on the issue of no significant hazards consideration, the Commission will
make a final determination on the issue of no significant hazards consideration, which
will serve to establish when the hearing is held. If the final determination is that the
amendment request involves no significant haz ards consideration, the Commission may
issue the amendment and make it immediately effective, notwithstanding the request for
a hearing. Any hearing would take place after issuance of the amendment. If the final
5 determination is that the amendment request involves a significant hazards
consideration, then any hearing held would take place before the issuance of the
amendment unless the Commission finds an imminent danger to the health or safety of
the public, in which case it will issue an appropriate order or rule under 10 CFR part 2.
A State, local governmental body, Federally recognized Indian Tribe, or
designated agency thereof, may submit a petition to the Commission to participate as a
party under 10 CFR 2.309(h) no later than 60 days from the date of publication of this
notice. Alternatively, a State, local go vernmental body, Federally recognized Indian
Tribe, or agency thereof may participate as a non-party under 10 CFR 2.315(c).
For information about filing a petition and about participation by a person not a
party under 10 CFR 2.315, see ADAMS Accession No. ML20340A053
(https://adamswebsearch2.nrc.gov/webSear ch2/main.jsp?AccessionNumber=ML20340A
053) and on the NRCs public website at
https://www.nrc.gov/about-nrc/regulatory/adjudicatory/hearing.html#participate.
B. Electronic Submissions (E-Filing)
All documents filed in NRC adjudicatory proceedings, including documents filed
by an interested State, local governmental body, Federally recognized Indian Tribe, or
designated agency thereof that requests to participate under 10 CFR 2.315(c), must be
filed in accordance with 10 CFR 2.302. The E-Filing process requires participants to
submit and serve all adjudicatory documents over the internet, or in some cases, to mail
copies on electronic storage media, unless an exemption permitting an alternative filing
method, as further discussed, is granted. Detailed guidance on electronic submissions is
located in the Guidance for Electronic S ubmissions to the NRC (ADAMS Accession
No. ML13031A056) and on the NRCs public websit e at https://www.nrc.gov/site-help/e-
submittals.html.
6 To comply with the procedural requirements of E-Filing, at least 10 days prior to
the filing deadline, the participant should contact the Office of the Secretary by email at
Hearing.Docket@nrc.gov, or by telephone at 301-415-1677, to (1) request a digital
identification (ID) certificate, which allows the participant (or its counsel or
representative) to digitally sign submissions and access the E-Filing system for any
proceeding in which it is participating; and (2) advise the Secretary that the participant
will be submitting a petition or other adjudicatory document (even in instances in which
the participant, or its counsel or represent ative, already holds an NRC-issued digital ID
certificate). Based upon this information, the Secretary will establish an electronic docket
for the proceeding if the Secretary has not already established an electronic docket.
Information about applying for a digital ID certificate is available on the NRCs
public website at https://www.nrc.gov/site-hel p/e-submittals/getting-started.html. After a
digital ID certificate is obtained and a docket created, the participant must submit
adjudicatory documents in Portable Document Format. Guidance on submissions is
available on the NRCs public website at http s://www.nrc.gov/site-help/electronic-sub-ref-
mat.html. A filing is considered complete at the time the document is submitted through
the NRCs E-Filing system. To be timely, an electronic filing must be submitted to the
E-Filing system no later than 11:59 p.m. ET on the due date. Upon receipt of a
transmission, the E-Filing system time-sta mps the document and sends the submitter an
email confirming receipt of the document. The E-Filing system also distributes an email
that provides access to the document to the NRCs Office of the General Counsel and
any others who have advised the Office of the Secretary that they wish to participate in
the proceeding, so that the filer need not serve the document on those participants
separately. Therefore, applicants and other participants (or their counsel or
7 representative) must apply for and receive a digital ID certificate before adjudicatory
documents are filed to obtain access to the documents via the E-Filing system.
A person filing electronically using the NRCs adjudicatory E-Filing system may
seek assistance by contacting the NRCs Electronic Filing Help Desk through the
Contact Us link located on the NRCs public website at https://www.nrc.gov/site-help/e-
submittals.html, by email to MSHD.Resource@nrc.gov, or by a toll-free call at
1-866-672-7640. The NRC Electronic Filing Help Desk is available between 9 a.m. and
6 p.m., ET, Monday through Friday, except Federal holidays.
Participants who believe that they hav e good cause for not submitting documents
electronically must file an exemption request, in accordance with 10 CFR 2.302(g), with
their initial paper filing stating why there is good cause for not filing electronically and
requesting authorization to continue to submit documents in paper format. Such filings
must be submitted in accordance with 10 CFR 2.302(b)-(d). Participants filing
adjudicatory documents in this manner are re sponsible for serving their documents on all
other participants. Participants granted an exemption under 10 CFR 2.302(g)(2) must
still meet the electronic formatting requirement in 10 CFR 2.302(g)(1), unless the
participant also seeks and is granted an exemption from 10 CFR 2.302(g)(1).
Documents submitted in adjudicatory proceedings will appear in the NRCs
electronic hearing docket, which is publicly available at https://adams.nrc.gov/ehd,
unless excluded pursuant to an order of the presiding officer. If you do not have an
NRC-issued digital ID certificate as previ ously described, click cancel when the link
requests certificates and you will be autom atically directed to the NRCs electronic
hearing docket where you will be able to acce ss any publicly available documents in a
particular hearing docket. Participants are requested not to include personal privacy
information such as social security numbers, home addresses, or personal phone
8 numbers in their filings unless an NRC regulation or other law requires submission of
such information. With respect to copyrighted works, except for limited excerpts that
serve the purpose of the adjudicatory filings and would constitute a Fair Use application,
participants should not include copyrighted materials in their submission.
The following table provides the plant name, docket number, date of application,
ADAMS accession number, and location in the application of the licensees proposed
NSHC determinations. For further details with respect to these license amendment
applications, see the applications for amendment, which are available for public
inspection in ADAMS. For additional direction on accessing information related to this
document, see the Obtaining Information and Submitting Comments section of this
document.
License Amendment Requests
Duke Energy Carolinas, LLC; Oconee Nuclear Station, Units 1, 2, and 3; Oconee County, SC Docket Nos. 50-269, 50-270, 50-287 Application date July 29, 2024 ADAMS Accession No. ML24212A048 Location in Application of NSHC Pages 16-18 of the Enclosure The proposed amendments would revise Technical Specification (TS) 3.7.7, Low Pressure Service Water (LPSW) System by allowing a one-time extended Completion Time for one required LPSW pump Brief Description of Amendments inoperable. The proposed amendment would modify the current Completion Time Note associated with TS 3.7.7, Condition A, Required Action A.1 to 360 hours0.00417 days <br />0.1 hours <br />5.952381e-4 weeks <br />1.3698e-4 months <br /> to be used once during an Oconee Unit 2 refueling outage. The proposed extended Completion Time would have an expiration date of December 31, 2027.
Proposed Determination NSHC Name of Attorney for Licensee, Tracey Mitchell LeRoy, Deputy General Counsel, Mailing Address Duke Energy Corporation, 525 S. Tryon Street, Charlotte, NC 28210 NRC Project Manager, Telephone Number Jack Minzer Bryant, 301-415-0610 Pacific Gas and Electric Company; Diablo Canyon Nuclear Power Plant, Units 1 and 2; San Luis Obispo County, CA 9
Docket Nos. 50-275, 50-323 Application date July 31, 2024 ADAMS Accession No. ML24213A331 Location in Application of NSHC Pages 84-87 of the Enclosure The proposed amendments would revise Technical Specification 5.5.16, Containment Leakage Rate Brief Description of Amendments Testing Program, by replacing the reference to Regulatory Guide (RG) 1.163, Performance-Based Containment Leak-Test Program, with Revision 1 of RG 1.163 and associated changes.
Proposed Determination NSHC Name of Attorney for Licensee, Jennifer Post, Esq., Pacific Gas and Electric Co., 77 Mailing Address Beale Street, Room 3065, Mail Code B30A, San Francisco, CA 94105 NRC Project Manager, Telephone Number Samson Lee, 301-415-3168 PSEG Nuclear LLC; Salem Nuclear Generating Station, Unit Nos. 1 and 2; Salem County, NJ Docket Nos. 50-272, 50-311 Application date July 24, 2024 ADAMS Accession No. ML24206A100 Location in Application of NSHC Pages 8-10 of Enclosure 1 The proposed amendments would revise technical Brief Description of Amendments specifications for Salem Generating Station Unit Nos.
1 and 2 to allow the use of Optimized ZIRLO as an approved fuel rod cladding material.
Proposed Determination NSHC Name of Attorney for Licensee, Francis Romano, PSEG - Services Corporation, 80 Mailing Address Park Plaza, T-10, Newark, NJ 07102 NRC Project Manager, James Kim, 301-415-4125 Telephone Number Tennessee Valley Authority; Sequoyah Nuclear Plant, Units 1 and 2; Hamilton County, TN; Tennessee Valley Authority; Watts Bar Nuclear Plant, Units 1 and 2; Rhea County, TN Docket Nos. 50-327, 50-328, 50-390, 50-391
Application date December 18, 2023, as supplemented by letter dated August 19, 2024
ADAMS Accession No. ML23352A298, ML24232A071 Location in Application of NSHC Pages E5 and E6 of Enclosure to ML23352A298; Page E1 of Enclosure to ML24232A071 The proposed amendments would revise Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Brief Description of Amendments Plant, Units 1 and 2, Technical Specification (TS) 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation, Table 3.3.2-1, Function 5.a,
10 Automatic Actuation Logic and Actuation Relays, and Function 5.b, SG [Steam Generator] Water Level-High High (P-14), to add a note stating when the turbine trip function is not required. Additionally, the proposed amendments would revise Note (f) of Watts Bar Nuclear Plant, Unit 1, TS Table 3.3.2-1, Functions 5.a and 5.b, and Note (h) of Watts Bar Nuclear Plant, Unit 2, TS Table 3.3.2-1, Functions 5.a and 5.b, to be consistent with Sequoyah Nuclear Plant, Units 1 and 2, TS Table 3.3.2-1, Functions 5.a and 5.b, and with the corresponding Note and Table in Westinghouse Standard TS (NUREG-1431, Revision 5.0).
Additionally, the proposed amendments would re-letter the notes in Sequoyah Nuclear Plant, Units 1 and 2, TS Table 3.3.2-1 due to the addition of the new note, and delete Note (j) and Note (k) from Watts Bar Nuclear Plant, Units 1 and 2, respectively, as well as re-letter the remaining notes accordingly.
Proposed Determination NSHC Name of Attorney for Licensee, David Fountain, Executive VP and General Counsel, Mailing Address Tennessee Valley Authority, 400 West Summit Hill Drive, WT 6A-K, Knoxville, TN 37902 NRC Project Manager, Telephone Number Kimberly Green, 301-415-1627 Wolf Creek Nuclear Operating Corporation; Wolf Creek Generating Station, Unit 1; Coffey County, KS Docket Nos. 50-482 Application date July 31, 2024 ADAMS Accession No. ML24213A335 Location in Application of NSHC Pages 15-17 in Attachment I The proposed amendment would revise Technical Specification (TS) 3.2.1, Heat Flux Hot Channel Factor (FQ(Z)) (FQ Methodology), and TS 5.6.5, Core Brief Description of Amendments Operating Limits Report (COLR), to implement the methodology from WCAP-17661-P-A, Revision 1, Improved RAOC [Relaxed Axial Offset Control] and CAOC [Constant Axial Offset Control] F Q Surveillance Technical Specifications.
Proposed Determination NSHC Name of Attorney for Licensee, Chris Johnson, Corporate Counsel Director, Evergy, Mailing Address One Kansas City Place, 1KC-Missouri HQ 16, 1200 Main Street, Kansas City, MO 64105 NRC Project Manager, Telephone Number Samson Lee, 301-415-3168
III. Notice of Issuance of Amendments to Facility Operating Licenses and
11 Combined Licenses
During the period since publication of the last monthly notice, the Commission
has issued the following amendments. The Commission has determined for each of
these amendments that the application complies with the standards and requirements of
the Atomic Energy Act of 1954, as amended (the Act), and the Commissions rules and
regulations. The Commission has made appropriate findings as required by the Act and
the Commissions rules and regulations in 10 CFR chapter I, which are set forth in the
license amendment.
A notice of consideration of issuance of amendment to facility operating license
or combined license, as applicable, proposed NSHC determination, and opportunity for a
hearing in connection with these actions, were published in the Federal Register as
indicated in the safety evaluation for each amendment.
Unless otherwise indicated, the Commission has determined that these
amendments satisfy the criteria for categorical exclusion in accordance with
10 CFR 51.22. Therefore, pursuant to 10 CFR 51.22(b), no environmental impact
statement or environmental assessment need be prepared for these amendments. If the
Commission has prepared an environmental assessment under the special
circumstances provision in 10 CFR 51.22(b) and has made a determination based on
that assessment, it is so indicated in the safety evaluation for the amendment.
For further details with respect to each action, see the amendment and
associated documents such as the Commissions letter and safety evaluation, which
may be obtained using the ADAMS accession numbers indicated in the following table.
The safety evaluation will provide the ADAM S accession numbers for the application for
amendment and the Federal Register citation for any environmental assessment. All of
12 these items can be accessed as described in the Obtaining Information and Submitting
Comments section of this document.
License Amendment Issuances
Arizona Public Service Company, et al; Palo Verde Nuclear Generating Station, Units 1, 2, and 3; Maricopa County, AZ
Docket Nos. 50-528, 50-529, 50-530
Amendment Date August 20, 2024
ADAMS Accession No. ML24208A061
Amendment Nos. 224 (Unit 1), 224 (Unit 2), and 224 (Unit 3)
The amendments revised Technical Specification (TS) 3.5.1, Safety Injection Tanks (SITs) -
Operating; TS 3.5.2, Safety Injection Tanks (SITs)
- Shutdown; and TS 3.6.5, Containment Air Temperature. Specifically, the changes revised the Brief Description of Amendments SIT volumes as design values expressed in cubic feet from the loss-of-coolant accident analyses with no instrument uncertainties included. Additionally, the changes revised the containment average air temperature limiting condition for operation limit to reflect the design-basis accident analytical limit without instrument uncertainty.
Public Comments Received as to Proposed NSHC (Yes/No) No Constellation Energy Generation, LLC; Braidwood Station, Units 1 and 2; Will County, IL Docket Nos. 50-456, 50-457 Amendment Date September 10, 2024 ADAMS Accession No. ML24164A003 Amendment Nos. 235 (Unit 1), 235 (Unit 2)
The amendments revised Technical Specification Brief Description of Amendments Surveillance Requirement 3.7.9.2 to allow an ultimate heat sink temperature of less than or equal to 102.8°F through September 30, 2024.
Public Comments Received as to Proposed NSHC (Yes/No) No Duke Energy Carolinas, LLC; Oconee Nuclear Station, Units 1, 2, and 3; Oconee County, SC Docket Nos. 50-269, 50-270, 50-287 Amendment Date August 26, 2024
13 ADAMS Accession No. ML24145A178 Amendment Nos. 430 (Unit 1), 432 (Unit 2), and 431 (Unit 3)
The amendments revised Technical Specification 5.5.2, Containment Leakage Rate Testing Program, by allowing a one-time extension to the Brief Description of Amendments 10-year frequency of the containment integrated leakage rate test (ILRT). The amendments permit the existing ILRT frequency to be extended from 10 years to approximately 12 years for all three Oconee units.
Public Comments Received as to Proposed NSHC (Yes/No) No Indiana Michigan Power Company; Donald C. Cook Nuclear Plant, Units 1 and 2; Berrien County, MI Docket Nos. 50-315, 50-316 Amendment Date September 3, 2024 ADAMS Accession No. ML24225A002 Amendment Nos. 363 (Unit1), 344 (Unit 2)
The amendments revised Technical Specification (TS) 3.8.1, AC [Alternating Current] Sources -
Operating, by adding a footnote for TS 3.8.1, Brief Description of Amendments Required Action A.3, to allow a one-time completion time extension from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 288 hours0.00333 days <br />0.08 hours <br />4.761905e-4 weeks <br />1.09584e-4 months <br /> to support the replacement of the 12AB (Train B) Loop Feed Enclosure and associated bus for the Train B reserve feed preferred power source.
Public Comments Received as to Proposed NSHC (Yes/No) No Southern Nuclear Operating Company, Inc.; Joseph M. Farley Nuclear Plant, Units 1 and 2; Houston County, AL Docket Nos. 50-348, 50-364 Amendment Date August 29, 2024 ADAMS Accession No. ML24242A133 Amendment Nos. 250 (Unit 1), 247 (Unit 2)
The amendments revised the Joseph M. Farley, Units 1 and 2, Renewed Facility Operating License Technical Specification (TS) 3.6.5, Containment Air Temperature, Actions upon exceeding the TS 3.6.5 Limiting Condition for Operation (LCO) limit of Brief Description of Amendments containment average air temperature 120 degrees Fahrenheit (°F) and removes an expired LCO Note.
Specifically, the amendments relocate existing TS 3.6.5 Required Action A.1 as Required Action A.3 and revises the associated Completion Time and adds a clarifying Completion Time Note, adds Required Actions and Completion Times A.1 and
14 A.2, for Condition A when containment average air temperature is not within the LCO limit.
Public Comments Received as to Proposed NSHC (Yes/No) No Tennessee Valley Authority; Watts Bar Nuclear Plant, Units 1 and 2; Rhea County, TN Docket Nos. 50-390, 50-391 Amendment Date August 27, 2024 ADAMS Accession No. ML24218A144 Amendment Nos. 169 (Unit 1), 75 (Unit 2)
The amendments revised the Watts Bar Nuclear Plant, Units 1 and 2, Technical Specification Surveillance Requirement 3.9.5.1 to reduce the Brief Description of Amendments minimum required flow rate for circulating reactor coolant with one residual heat removal loop in operation from 2,500 gallons per minute (gpm) to 2,000 gpm.
Public Comments Received as to Proposed NSHC (Yes/No) No Virginia Electric and Power Company; Surry Power Station, Unit Nos. 1 and 2; Surry County, VA Docket Nos. 50-280, 50-281 Amendment Date August 23, 2024 ADAMS Accession No. ML24219A237 Amendment Nos. 319 (Unit 1), 319 (Unit 2)
The amendments revised the Surry Power Station, Unit Nos. 1 and 2, technical specifications to adopt Technical Specifications Task Force (TSTF) Traveler Brief Description of Amendments TSTF-577, Revision 1, Revised Frequencies for Steam Generator Tube Inspections related to steam generator tube inspection and reporting changes based on operating history.
Public Comments Received as to Proposed NSHC (Yes/No) No Vistra Operations Company LLC; Comanche Peak Nuclear Power Plant, Unit Nos.
1 and 2; Somervell County, TX Docket Nos. 50-445, 50-446 Amendment Date August 20, 2024 ADAMS Accession No. ML24179A077 Amendment Nos. 189 (Unit 1),189 (Unit 2)
The amendments revised Technical Specification Brief Description of Amendments 3.8.1, Required Action B.4, to extend the allowed outage time for an inoperable emergency diesel generator from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 14 days.
Public Comments Received as to Proposed NSHC (Yes/No) No 15 Vistra Operations Company LLC; Comanche Peak Nuclear Power Plant, Unit Nos.
1 and 2; Somervell County, TX Docket Nos. 50-445, 50-446 Amendment Date August 28, 2024 ADAMS Accession No. ML24194A133 Amendment Nos. 190 (Unit 1) and 190 (Unit 2)
The amendments revised technical specifications to Brief Description of Amendments adopt Technical Specifications Task Force (TSTF)
Traveler TSTF-589, Eliminate Automatic Diesel Generator Start During Shutdown.
Public Comments Received as to Proposed NSHC (Yes/No) No
Dated: September 24, 2024.
For the Nuclear Regulatory Commission.
/RA/
Aida Rivera-Varona, Deputy Director, Division of Operating Reactor Licensing, Office of Nuclear Reactor Regulation.
16