Letter Sequence Meeting |
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MONTHYEARML0506704292005-03-0404 March 2005
Florida Power and Light Co - NRC GL-04-002, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors
Project stage: Request
ML0515202272005-06-0303 June 2005
6/3/05, Seabrook, RAI, Potential Impact of Debris Blockage on Emergency Sump Recirculation at Pressurized-Water Reactors
Project stage: RAI
ML0603801332006-02-0909 February 2006
Request for Additional Information Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design-Basis Accidents at Pressurized-Water Reactors
Project stage: RAI
ML0608903982006-04-11011 April 2006
Requested Extension of Completion Schedule for NRC Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors
Project stage: Other
ML0912105192009-08-14014 August 2009
Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors Request for Additional Information
Project stage: RAI
ML0910604282009-10-20020 October 2009
Draft Request for Additional Information
Project stage: Draft RAI
ML0929303232009-11-0909 November 2009
Summary of Meeting with NextEra to Discuss Generic Letter 2004-02 Supplemental Response Request for Additional Information
Project stage: RAI
ML0933500362009-12-18018 December 2009
Summary of November 17, 2009, Meeting with Nextera, to Discuss Generic Letter 2004-02 Supplemental Response Request for Additional Information
Project stage: RAI
ML1001203772010-01-29029 January 2010
Summary of Meeting with Nextera, to Discuss Generic Letter 2004-02 Supplemental Response Request for Additional Information
Project stage: RAI
ML1103502052011-02-0404 February 2011
Forthcoming Public Teleconference with NextEra Energy Seabrook, LLC, to Discuss Planned Testing for Seabrook Specific Erosion
Project stage: Request
ML1107501972011-03-30030 March 2011
2011 Summary of Public Teleconference with NextEra to Discuss Erosion Testing to Be Performed in Support of Debris Interceptor Analysis
Project stage: Meeting
SBK-L-11176, Request for Closed Meeting to Discuss Proprietary Test2011-09-12012 September 2011
Request for Closed Meeting to Discuss Proprietary Test
Project stage: Request
ML1126404932011-10-0606 October 2011
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
L-2012-098, Units, 1 and 2, Turkey Point, Units 3 and 4, Request for NRC Staff Review of Draft Proposed Guideline for Strainer Fiber Bypass Test Protocol2012-03-0303 March 2012
Units, 1 and 2, Turkey Point, Units 3 and 4, Request for NRC Staff Review of Draft Proposed Guideline for Strainer Fiber Bypass Test Protocol
Project stage: Request
ML12213A0612012-08-0101 August 2012
8/16/12 Forthcoming Conference Call with NextEra Energy and Florida Power & Light Concerning Generic Letter 2004-02 and Request for NRC Staff Review of Draft Proposed Guideline for Strainer Fiber Bypass Test Protocol
Project stage: Draft Approval
ML12222A0392012-08-0909 August 2012
8/16/2012 Cancellation Notice of Forthcoming Conference Call with NextEra Energy and Florida Power and Light Concerning Generic Letter 2004-02 and Request for NRC Staff Review of Draft Proposed Guideline for Strainer Fiber Bypass Test Proto
Project stage: Draft Approval
ML12121A3842012-08-31031 August 2012
Acknowledgment Letter Regarding Draft Propose Guideline for Strainer Fiber Bypass Test Protocol Associated with Generic Letter 2004
Project stage: Draft Other
2010-01-29
[Table View] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 30. 2011 LICENSEE:
NextEra Energy Seabrook, LLC (NextEra)
FACILITY:
Seabrook Station, Unit No. 1 (Seabrook)
SUBJECT:
SUMMARY
OF FEBRUARY 18, 2011, PUBLIC TELECONFERENCE WITH NEXTERA TO DISCUSS EROSION TESTING TO BE PERFORMED IN SUPPORT OF DEBRIS INTERCEPTOR ANALYSIS (TAC NO. MC4716)
On February 18, 2011, a Category 1 public teleconference was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of NextEra at the NRC Headquarters, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss NextEra's planned, Seabrook-specific, erosion testing being performed to support debris interceptor analysis. This analysis is in support of the licensee's efforts with respect to Generic Safety Issue 191, "Assessment of Debris Accumulation on PWR [Pressurized Water Reactor]
Sump Performance." The information presented by NextEra was made available prior to the meeting in the Agencywide Documents Access and Management System (ADAMS) under Accession No. ML110480290. A list of attendees is included in the Enclosure.
The meeting was opened with a discussion of differences in the testing to be performed. The changes were being made to more accurately simulate the expected conditions at Seabrook.
Following this discussion, the NRC staff had some questions regarding the velocity of the water assumed and how it was applied to the debris mass. The NRC staff did not identify any major flaws with the testing as presented.
Following the discussion, the meeting was opened to members of the public. No questions were received.
Please direct any inquiries to me at 301-415-2~:7:~~gov.
G. Edward Miller, Project Manager Plant licensing Branch 1-2 Division of Operating Reactor licensing Office of Nuclear Reactor Regulation Docket No. 50-443
Enclosure:
list of Attendees cc w/encl: Distribution via listserv
Sign In Sheet Discussion of Seabrook Erosion Testing DATE: February 18, 2011 Name Organization Phone Number/E-maii Address (Optional)
Steve Smith NRRJDSS 301-415-3190 Jim Trapp OEDO 301-415-1136 Ed Miller NRRJDORL 301-415-2481 Via Phone Tim Sande Alion Megan Stachowiak Alion Gil Zigler Alion Paul Willoughby NextEra Rich Faix NextEra J. Brown l\\lextEra
Package: ML110750226 Meeting Notice: ML110350205 Meeting Summary: ML110750197 Package Containing E-mail, Willoughby, to Miller: ML110480290 "via email LPL 1-2/LA LPL1-2/BC OFFICE LPL1-2/PM GEMiIler ABaxter..
HChernoff NAME 129/11 3/29/2011 3/30/11
