ML20063M194

NRR E-mail Capture - Accepted for Review - Robinson Unit 2 One-Time Pressure Relief Valve Test Frequency Extension EPID: L-2020-LLR-0019

ML20063M194
Person / Time
Site:	Robinson
Issue date:	02/21/2020
From:	Andrew Hon NRC/NRR/DORL/LPL2-2
To:	Zaremba A Duke Energy Carolinas
References
L-2020-LLR-0019
Download: ML20063M194 (2)

Text

From: Hon, Andrew Sent: Friday, February 21, 2020 1:34 PM To: Zaremba, Arthur H.

Cc: Shoop, Undine

Subject:

Accepted for Review - Robinson Unit 2 One-Time Pressure Relief Valve Test Frequency Extension EPID: L-2020-LLR-0019 By letter dated February 4, 2020 (ADAMS No. ML20036F005), Duke Energy (the licensee) requested U.S. Nuclear Regulatory Commission (NRC) approval of Relief Request RA-19-0428 for One-Time Pressure Relief Valve Test Frequency Extension for HB Robinson Unit 2.

The purpose of this e-mail is to provide the results of the NRC staffs acceptance review of this 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.

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, the NRC staff has estimated that this licensing amendment request will take approximately 260 hours0.00301 days <br />0.0722 hours <br />4.298942e-4 weeks <br />9.893e-5 months <br /> to complete. The NRC staff expects to complete this by August 21, 2020, under high priority to support your schedular need

. 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.

Andy Hon, PE Project Manager (Brunswick Nuclear Plant 1 & 2, H.B. Robinson, Duke Energy Fleet)

Plant Licensing Branch II-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation 301-415-8480 OWFN O8E06 Mail Stop O8B1A andrew.hon@nrc.gov

Hearing Identifier: NRR_DRMA Email Number: 464 Mail Envelope Properties (BL0PR0901MB325238CFB03FE7F20EB792EA99120)

Subject:

Accepted for Review - Robinson Unit 2 One-Time Pressure Relief Valve Test Frequency Extension EPID: L-2020-LLR-0019 Sent Date: 2/21/2020 1:34:00 PM Received Date: 2/21/2020 1:33:00 PM From: Hon, Andrew Created By: Andrew.Hon@nrc.gov Recipients:

"Shoop, Undine" <Undine.Shoop@nrc.gov>

Tracking Status: None "Zaremba, Arthur H." <Arthur.Zaremba@duke-energy.com>

Tracking Status: None Post Office: BL0PR0901MB3252.namprd09.prod.outlook.com Files Size Date & Time MESSAGE 2542 2/21/2020 1:33:00 PM Options Priority: Normal Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: