ML18163A036

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NRR E-mail Capture - Brunswick, Unit Nos. 1 and 2 Acceptance of Requested Licensing Action Amendment Request to Revise TSs to Relocate the Pressure-Temperature Limit Curves to a Pressure and Temperature Limits Report (L-2018-LLA-0094)
ML18163A036
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 06/11/2018
From: Dennis Galvin
Plant Licensing Branch II
To: Grzeck L
Duke Energy Carolinas
References
L-2018-LLA-0094
Download: ML18163A036 (3)


Text

NRR-DMPSPEm Resource From: Galvin, Dennis Sent: Monday, June 11, 2018 3:33 PM To: Grzeck, Lee (Lee.Grzeck@duke-energy.com)

Cc: Mark Turkal (Mark.Turkal@duke-energy.com); Venkataraman, Booma

Subject:

Brunswick Steam Electric Plant, Unit Nos. 1 and 2 Acceptance Of Requested Licensing Action Re: Amendment Request to Revise TSs to Relocate the Pressure-Temperature Limit Curves to a Pressure and Temperature Limits Report (L-2018-LLA-0094)

Dear Mr. Grzeck,

By letter dated April 4, 2018 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML18094B058), as supplemented by letter dated May 29, 2018 (ADAMS Accession No. ML18149A487),

Duke Energy Progress, LLC (the licensee) submitted a license amendment request (LAR) for Brunswick Steam Electric Plant, Unit Nos. 1 and 2. The proposed amendments would amend the Technical Specifications (TSs) to revise and relocate the pressure-temperature limit curves to a licensee-controlled pressure and temperature limits report (PTLR). The request was submitted in accordance with guidance provided in U.S. Nuclear Regulatory Commission (NRC) Generic Letter 96-03, Relocation of the Pressure Temperature Limit Curves and Low Temperature Overpressure Protections System Limits, dated January 31, 1996, and TS Task Force (TSTF) Traveler TSTF-419-A, Revise PTLR Definition and References in ISTS [Improved Standard TS] 5.6.6, RCS [reactor coolant system] PTLR, dated August 4, 2003.

The purpose of this correspondence is to provide the results of the NRC staffs acceptance review of this amendment request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.

Consistent with 10 CFR 50.90, an amendment to the license (including the technical specifications) must fully describe the changes requested, and following as far as applicable, the form prescribed for original applications. Section 50.34 of 10 CFR addresses the content of technical information required. This section stipulates that the submittal address the design and operating characteristics, unusual or novel design features, and principal safety considerations.

The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed amendment in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. You will be advised of any further information needed to support the NRC staffs detailed technical review by separate correspondence.

Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately 420 hours17.5 days <br />2.5 weeks <br />0.575 months <br /> to complete. The NRC staff expects to complete this review in approximately 11 months, which is May 2019. If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates, will be communicated during the routine interactions with the assigned project manager.

These estimates are based on the NRC staffs initial review of the application and they could change, due to several factors including requests for additional information, and unanticipated addition of scope to the review.

1

Additional delay may occur if the submittal is provided to the NRC in advance or in parallel with industry program initiatives or pilot applications.

If you have any questions, please contact me at (301) 415-6256.

Respectfully, Dennis Galvin, Project Manager Plant Licensing Branch 2-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-325, 50-324 2

Hearing Identifier: NRR_DMPS Email Number: 410 Mail Envelope Properties (Dennis.Galvin@nrc.gov20180611153200)

Subject:

Brunswick Steam Electric Plant, Unit Nos. 1 and 2 Acceptance Of Requested Licensing Action Re: Amendment Request to Revise TSs to Relocate the Pressure-Temperature Limit Curves to a Pressure and Temperature Limits Report (L-2018-LLA-0094)

Sent Date: 6/11/2018 3:32:35 PM Received Date: 6/11/2018 3:32:00 PM From: Galvin, Dennis Created By: Dennis.Galvin@nrc.gov Recipients:

"Mark Turkal (Mark.Turkal@duke-energy.com)" <Mark.Turkal@duke-energy.com>

Tracking Status: None "Venkataraman, Booma" <Booma.Venkataraman@nrc.gov>

Tracking Status: None "Grzeck, Lee (Lee.Grzeck@duke-energy.com)" <Lee.Grzeck@duke-energy.com>

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 4034 6/11/2018 3:32:00 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received: