ML20021A354
| ML20021A354 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 01/21/2020 |
| From: | NRC |
| To: | NRC/NRR/DNRL |
| References | |
| Download: ML20021A354 (5) | |
Text
From:
Habib, Donald Sent:
Tuesday, January 21, 2020 3:56 PM To:
Vogtle PEmails
Subject:
RE: Question: Public Meeting Discussion Topic - Vogtle Units 3 and 4, LAR 19-019 From: Arafeh, Yasmeen N. <YNARAFEH@southernco.com>
Sent: Tuesday, January 21, 2020 3:27 PM To: Habib, Donald <Donald.Habib@nrc.gov>
Cc: Wu, Si <wu1s@westinghouse.com>; Humphrey, Mark Phillips <MPHUMPHR@southernco.com>
Subject:
[External_Sender] RE: Question: Public Meeting Discussion Topic - LAR 19-019 Hi Don, SNC proposes to replace the statement in LAR-19-019 on page 24 of Enclosure 1 mentioned in the email below with the following:
The proposed changes in temperatures do not adversely affect the physical design, qualification, and operation of any structure, system and component (SSC) not included herein including piping, piping supports, pumps, and valves as described in the UFSAR. The proposed changes align the impacted sections with the inputs used in the physical design, qualification, and operation of SSCs such as those in Appendix 3D of the UFSAR for Equipment Qualification.
Please let us know if the staff agrees with the draft language.
- Best, Yasmeen Arafeh Nuclear Development, Licensing Work: (205)992-7190 ynarafeh@southernco.com From: Habib, Donald <Donald.Habib@nrc.gov>
Sent: Thursday, January 16, 2020 9:06 AM To: Arafeh, Yasmeen N. <YNARAFEH@southernco.com>
Subject:
RE: Question: Public Meeting Discussion Topic - LAR 19-019 EXTERNAL MAIL: Caution Opening Links or Files Yasmeen -
I understand from the teleconference that we are looking at the statement on page 24 of, beginning with The changes of temperatures...
Wed propose that SNC re-write the statement and provide NRC the draft replacement language, and then we could respond to your draft.
How does that sound?
Thanks Don From: Arafeh, Yasmeen N. <YNARAFEH@southernco.com>
Sent: Thursday, January 16, 2020 9:52 AM To: Habib, Donald <Donald.Habib@nrc.gov>
Subject:
[External_Sender] RE: Question: Public Meeting Discussion Topic - LAR 19-019 Hi Don, Im curious to know if theres a specific statement that the NRC would like us to add to the LAR to address this issue. Do you have any thoughts on how it might read? Should we set up an actions call to discuss?
- Best, Yasmeen Arafeh Nuclear Development, Licensing Work: (205)992-7190 ynarafeh@southernco.com From: Habib, Donald <Donald.Habib@nrc.gov>
Sent: Tuesday, January 14, 2020 7:39 AM To: Arafeh, Yasmeen N. <YNARAFEH@southernco.com>
Cc: Roberts, Kelli Anne <KROBERTS@southernco.com>; Rankin, Jennivine <Jennivine.Rankin@nrc.gov>;
Santos, Cayetano <Cayetano.Santos@nrc.gov>; Scarbrough, Thomas <Thomas.Scarbrough@nrc.gov>;
Bailey, Stewart <Stewart.Bailey@nrc.gov>
Subject:
Question: Public Meeting Discussion Topic - LAR 19-019 EXTERNAL MAIL: Caution Opening Links or Files Yasmeen -
Below is a staff discussion topic regarding LAR 19-019, that we would like to address at a future public meeting.
In LAR-19-019, SNC describes the temperature changes that will be evaluated for several structures at VEGP Units 3 and 4 as part of LAR-19-019. However, LAR-19-019 does not address the impact of those temperature changes on the capability of pumps or valves at VEGP
Units 3 and 4 to perform their design functions. Can SNC describe its evaluation of the impact of the temperature changes indicated in LAR-19-019 on the capability of pumps and valves at VEGP Units 3 and 4 to perform their design functions? Where is this evaluation documented?
Can SNC support a discussion of this topic at the meeting on January 16?
Please let me know.
Thanks Donald Habib Project Manager, Vogtle Project Office U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation 301-415-1035
Hearing Identifier:
Vogtle_COL_Docs_Public Email Number:
523 Mail Envelope Properties (BL0PR0901MB3667BDD5699E482FF7B8874F970D0)
Subject:
RE: Question: Public Meeting Discussion Topic - Vogtle Units 3 and 4, LAR 19-019 Sent Date:
1/21/2020 3:55:39 PM Received Date:
1/21/2020 3:55:41 PM From:
Habib, Donald Created By:
Donald.Habib@nrc.gov Recipients:
"Vogtle PEmails" <Vogtle.PEmails@nrc.gov>
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