ML22342A100

Relief Request Acceptance Review Results; Surry ISI Alternative, Prz and SG Welds and Nozzles

ML22342A100
Person / Time
Site:	Surry
Issue date:	12/07/2022
From:	John Klos Plant Licensing Branch II
To:	Geoffrey Miller Dominion Energy Co
Klos, J
References
Download: ML22342A100 (1)

Text

John Klos

From: John Klos Sent: Wednesday, December 07, 2022 5:28 PM To: gary.d.miller@dominionenergy.com Cc: John Klos

Subject:

Surry Relief Request acceptance review results; Surry ISI alternative, PRZ and SG welds and nozzles

Gary,

By letter dated November 17, 2022, Virginia Electric and Power Company submitted a relief request for Surry Power Stations, Units 1 and 2. The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance revi ew of this relief 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.

Pursuant to Sections 50.55a(z)(1) and 50.55a(z)(2) of Title 10 of the Code of Federal Regulations (10 CFR),

the applicant shall demonstrate that the proposed alternatives would provide an acceptable level of quality and safety, or that compliance with the specified requirements of Section 50.55a would result in hardship or unusual difficulty without a compensating increase in the level of quality or safety.

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. If additional information is needed, you will be advised by separate correspondence.

Based on the information provided in your submittal, t he NRC staff has estimated that this licensing request will take approximately 200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br /> to complete. The NRC staff expec ts to complete this review in approximately 5 months with issuance on April 1, 2023 as requested. 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.

If you have any questions, please contact me, J ohn Klos, at the contact information below.

Thanks in advance,

John Klos DORL Mcguire, Surry Licensing Project Manager U.S. NRC, Office of Nuclear Reactor Regulation (NRR),

Division of Operating Reactor Licensing (DORL),

NRC/NRR/DORL/LPL2-1, MS O9E3 Washington, DC 20555-0001

1 301.415.5136, John.Klos@NRC.gov

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