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Category:Letter
MONTHYEARML23234A1232024-03-28028 March 2024
US600 DC and SDA 50.46 Exemption - Letter
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LLC, Request for Exemption to the Reporting Requirements of 10 CFR 50.46(a)(3)
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Final SER for NuScale TR-0516-49422 Loss-of-Coolant Analysis Model, Rev 2 (Letter)
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ML20150C5172020-05-29029 May 2020
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ML20150E1772020-05-29029 May 2020
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ML20150C8812020-05-29029 May 2020
LLC Submittal of Presentation Materials Entitled ACRS Full Committee Presentation: NuScale Topic - Boron Redistribution and Associated Design and DCA Changes, PM-0620-70244, Revision 0
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ML20141L8082020-05-20020 May 2020
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ML20141N0122020-05-20020 May 2020
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ML20141L7872020-05-20020 May 2020
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ML20141L8042020-05-20020 May 2020
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ML20097F1922020-04-0606 April 2020
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ML20092L8992020-04-0101 April 2020
LLC - Submittal of Updates to Standard Plant Design Certification Application, Revision 4
ML20072M6682020-03-30030 March 2020
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ML20072H3332020-03-0909 March 2020
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ML20057D9002020-03-0606 March 2020
Submittal of Errata to Final SE for NuScale Power, LLC TR-1010-859-NP-A, Quality Assurance Program Description for the NuScale Power Plant
ML20062F7262020-03-0505 March 2020
Request for Withholding Information from Public Disclosure for Nuscale Power, LLC Letter Public
ML20069A9632020-03-0404 March 2020
LLC Submittal of Presentation Materials Entitled ACRS Full Committee Presentation: NuScale Topical Report, Loss-of-Coolant Accident Evaluation Model, PM-0320-69138, Revision 0
ML20069A1772020-03-0404 March 2020
LLC - Submittal of Presentation Materials Entitled ACRS Full Committee Presentation: NuScale Topical Report-Non-Loss-of-Coolant Accident, PM-0320-69141, Revision 0
ML20069A1572020-03-0404 March 2020
LLC - Submittal of Presentation Materials Entitled ACRS Full Committee Presentation: NuScale Topical Report-Rod Ejection Accident Methodology, PM-0320-69146, Revision 0
ML20066G2802020-03-0303 March 2020
LLC, Submittal of Presentation Materials Entitled ACRS Subcommittee Presentation: NuScale Topic - Hydrogen Monitoring, PM-0220-69071, Revision 0
2024-03-28
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OFFICIAL USE ONLY - PROPRIETARY INFORMATION April 17, 2019 Mr. Thomas Bergman Vice President, Regulatory Affairs NuScale Power, LLC.
1100 NE Circle Boulevard, Suite 200 Corvallis, OR 97330
SUBJECT:
NUSCALE POWER, LLC, DESIGN CERTIFICATION APPLICATION - SAFETY EVALUATION WITH OPEN ITEMS FOR CHAPTER 21, MULTI-MODULE DESIGN CONSIDERATIONS
Dear Mr. Bergman:
The U.S. Nuclear Regulatory Commission (NRC) staff is preparing a safety evaluation (SE) with open items (OIs) for each chapter of the NuScale Power, LLC (NuScale) Design Certification Application submitted by NuScale on January 6, 20171.
The NRC staffs SE with OIs for Chapter 21, Multi-Module Design Considerations is being provided to the Advisory Committee on Reactor Safeguards (ACRS) Subcommittee to support upcoming meeting of the ACRS Subcommittee, scheduled to be held on May 15, 2019.
The enclosed SE with OIs is being provided to NuScale for review of proprietary information pursuant to Title 10 of the Code of Federal Regulations (10 CFR), Section 2.390, Public Inspections, Exemptions, Requests for Withholding. The NRC will withhold the enclosed SE from public disclosure for ten business days from the date of this letter to allow you the opportunity to identify any proprietary information or factual errors. If within that ten day period, you do not request that all or portions of the SE be withheld from public disclosure, the enclosure will be made available for public viewing through the Publicly Available Records component of NRCs Agencywide Documents Access and Management System and placed on the NRCs public web page for this application.
Document transmitted herewith contains sensitive unclassified information. When separated from the enclosure, this document is DECONTROLLED.
1 The Design Certification Application was submitted via a transmittal letter dated December 31, 2016.
OFFICIAL USE ONLY - PROPRIETARY INFORMATION
T. Bergman If you have any questions or comments concerning this matter, I can be reached at (301) 415-1647 or via e-mail address at Prosanta.Chowdhury@nrc.gov.
Sincerely,
/RA/
Prosanta Chowdhury, Project Manager Licensing Branch 1 Division of Licensing, Siting, and Environmental Analysis Office of New Reactors Docket No.52-048
Enclosure:
As stated cc: w/o encl.: DC NuScale Power, LLC Listserv
PKG: ML18201A292 Letter: ML18201A295 SER: ML18220B313 *via email NRO-002 OFFICE NRO/DLSE/LB1: PM* NRO/DLSE/LB1: LA* NRO/DLSE/LB1: BC NRO/DLSE/LB1: PM NAME PChowdhury CSmith SLee PChowdhury DATE 03/06/2019 03/06/2019 04/16/2019 04/17/2019