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Category:Enforcement/Regulatory Conference Invitation/Reply
MONTHYEARML0316309492003-06-0909 June 2003 EA-03-105 Ltr 06/09/03 Kewaunee and Point Beach Re Predecisional Enforcement Conference - Redacted Version ML0313304412003-05-13013 May 2003 Open Notice of Meeting with Nuclear Management Company, Llc., to Obtain Licensee'S Perspective on Significance of Preliminary Red Inspection Finding ML1122206082002-04-29029 April 2002 Response to Enforcement Action from FPL Energy Point Beach, LLC, IR-01-017 2003-06-09
[Table view] Category:Slides and Viewgraphs
MONTHYEARML22181B0842022-06-30030 June 2022 2021 Point Beach Nuclear Plant End-of-Cycle Meeting Handout ML21336A7972021-12-0909 December 2021 GL 2004-02 Resolution Update - NextEra Energy Point Beach, LLC - December 9, 2021 (Slides) ML21335A0232021-12-0808 December 2021 Slides - Point Beach Nuclear Plant, Unit Nos. 1 and 2 December 8, 2021 Public Meeting Slides for the Draft Plant-Specific Supplement 23, Second Renewal Dseis Public Meeting ML21253A0152021-09-16016 September 2021 Pre-Submittal Meeting: LAR to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times -RITSTF Initiative 4b ML21162A2632021-06-11011 June 2021 2020 Point Beach Nuclear Plant End-of-Cycle Meeting Presentation ML21134A0232021-05-18018 May 2021 GL 2004-02 Resolution Update - NextEra Energy Point Beach, LLC (NextEra) ML21042B9452021-02-17017 February 2021 Scoping and Process Meeting - February 17, 2021 ML20240A2702020-08-27027 August 2020 2019 EOC Slide Presentation ML18121A3392018-05-0101 May 2018 Slides for Point Beach 2017 EOC Open House ML18108A0152018-05-0101 May 2018 NextEra Approach to Resolution of Tornado Missile Protection May 1, 2018 ML17310B2322017-11-0707 November 2017 Presentation Slides - NextEra Energy/Fpl - GSI-191 Issue Resolution, Pre-submittal Meeting, September 20, 2017 ML17205A0192017-07-17017 July 2017 Presentation for Point Beach 2016 EOC Open House ML17023A0652017-01-24024 January 2017 Pre-Submittal Call Regarding License Amendment Requests for Prairie Island Nuclear Generating Plant, Units 1 and 2 and Monticello Nuclear Generating Plant Emergency Action Level Scheme Changes ML16291A1772016-10-18018 October 2016 License Amendment Request Pre-Submittal Discussion October 18, 2016 ML15203A5072015-07-28028 July 2015 July 28, 2015, Turbine Driven Auxiliary Feedwater Cross-tie License Amendment Request ML15203A4982015-07-22022 July 2015 July 2015, Containment Dome Truss Seismic Analysis Methodology License Amendment Request ML15112A0672015-04-20020 April 2015 Annual Assessment Meeting Open House - Handout EOC 2014 Mtg ML15091A5172015-04-0606 April 2015 4/6/2015, Meeting Slide for Public Teleconference on Point Beach MCR Abandonment Analysis for Loss of Control Scenarios ML14112A4252014-04-0808 April 2014 Annual Assessment Meeting, 2013 Reactor Oversight Process - Slides ML13200A3962013-07-19019 July 2013 EA-13-125, Point Beach, Conference Slides ML13162A7902013-06-11011 June 2013 Meeting Slides ML1114603332011-05-25025 May 2011 EOC Licensee Presentation Slides ML1115400612011-05-25025 May 2011 Licensee Slides from 5/25/11 Public Meeting ML1107703492011-03-22022 March 2011 3/22/11 PRE-Application Meeting Slides Regarding NFPA 805 License Amendment Request ML1108206992011-03-22022 March 2011 3/22/11 Revised Pre-application Meeting Slides Regarding NFPA 805 License Amendment Request ML1013802102010-05-18018 May 2010 5/18/2010 Point Beach Public Meeting Slides ML1011304972010-04-22022 April 2010 NRC Slides for Point Beach End-of-Cycle Public Meeting ML1011304452010-04-22022 April 2010 FPL Energy Point Beach Handout from End-Of-Cycle Public Meeting ML0921107842009-07-29029 July 2009 Meeting Slides, Public Meeting with NRC Region III on Point Beach ML0912007342009-04-29029 April 2009 NRC Slides for Point Beach 2008 End-of-Cycle Public Meeting ML0912007042009-04-29029 April 2009 Presentation at 2008 End-of-Cycle Public Meeting ML0912007212009-04-29029 April 2009 NRC Presentation Handouts for Point Beach 2008 End-of-Cycle Public Meeting ML0828905272008-10-14014 October 2008 Meeting with NRC on AST ML0826819412008-09-24024 September 2008 Meeting Slides, FPL Energy Point Beach Public Meeting with NRC Region III ML0825401402008-09-16016 September 2008 Meeting Slides Point Beach Nuclear Plant Meeting with NRC on Epu. ML0819905262008-07-16016 July 2008 EOC Annual Assessment Meeting Slides ML0709403182007-03-28028 March 2007 EOC Summary Meeting Slides - 2007, Reactor Oversight Program - Cy 2006 ML0705106742007-02-21021 February 2007 NMC Slides for Public Meeting, Conduct of Operations Action Plan Update. ML0632601422006-11-21021 November 2006 11/21/2006 Informational Meeting Regarding Prairie Island License Renewal Application ML0615106012006-05-23023 May 2006 EPRI HRA Users Group Review of Draft NUREG-1842 ML0609307552006-04-0303 April 2006 Public Meeting Summary - Point Beach Safety Culture Meeting (Includes NMC Slides) ML0524903212005-08-25025 August 2005 Slides for Point Beach CAL Public Meeting Summary - August 25, 2005 ML0508304892005-03-14014 March 2005 Confirmatory Action Letter Public Meeting Slides ML0509200092005-03-0303 March 2005 3/3/05 - Preliminary Results of Environmental Review Point Beach Nuclear Plant, Units 1 and 2, Nuclear Regulatory Commission, March 3, 2005 ML0434900602004-11-30030 November 2004 NMC Slides for 11/30/04 Public Meeting ML0425404652004-08-18018 August 2004 Nuclear Management Co Confirmatory Action Letter Public Meeting Presentation Regarding Point Beach Nuclear Plant ML0508303502004-05-11011 May 2004 E-Mail B. Kemp, NMC, to H. Chernoff, NRR, May 11 Rev 2. Ppt W/Att Slides Conference Call, May 11, 2004 ML0508303302004-05-11011 May 2004 Slides: Point Beach Unit 1, Spring 2004 RPV Head Inspection Results Conference Call Tuesday, May 11, 2004 W/Handwritten Notes ML0412602942004-04-21021 April 2004 Public Meeting Slides, Point Beach 2003 End-of-Cycle Assessment ML0412602192004-04-21021 April 2004 Public Meeting Licensee Slides, Point Beach 2003 End - of - Cycle Assessment 2022-06-30
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Point Beach Potential Common Mode Failure of Auxiliary Feedwater
- Regulatory Conference April 29, 2002 NRC Inspection Report 50-266/01-17; 50-301/01-17
Agenda Regulatory Conference
.. J. Grobe, Director, DRS
.. R. Langstaff, Inspector, DRS
.. J. Dyer, Regional Administrator
Potential Common Mode Failure Auxiliary Feedwater Pumps
- AFW recirculation valves require IA to open
- Loss of IA causes AFW recirculation valves to fail shut by design
- Operator actions to control AFW flow (in conjunction with recirculation valves failed
- shut) could result in low/no flow conditions for AFW pumps
- Pump damage would result within a short period of time due to low/no flow conditions
Operator Actions EOP Guidance
- EOPs directed operators to control AFW flow in response to
. . Res Overcooling
... SG Overfill
- EOPs did not specify method to control AFW
- flow (i.e., throttling/closing valves versus securing pumps)
- Operators would typically throttle/close valves versus secure pumps
Operator Actions Overcooling of Res
- Operator actions to control AFW flow may be required within a few minutes of the transient
- At the time operators control flow, recirculation valves may still be open due to remaining IA header pressure *
- Recirculation valves may subsequently shut due to decreasing IA header pressure
Operator Actions Overfilling SG's
- Operator actions to control AFW flow to mitigate SG overfill typically required> 10 minutes into transient
- Recirculation valves expected to already have failed shut due to loss of IA *
- Operators may fail to recognize recirculation valves had failed shut and associated consequences
Inadequate Procedure Guidance Regulatory Issue
- Procedures did not provide adequate guidance to operators regarding the potential to damage AFW pumps while controlling
Inadequate Corrective Action Regulatory Issue
- Licensee had seven prior opportunities to focus on the impact of recirculation valve closure
- Risk Significance Preliminary Red (High Safety Significance)
~ Loss of IA
~ Loss of Off-Site Power
~ Loss of Service Water
~ Seismic Event *
- Substantially reduced mitigation capability
~ Main Feedwater Reliance on IA
~ Pressurizer PORV Reliance on IA
Abbreviations
.. AFW - Auxiliary Feedwater
.. CFR - Code of Federal Regulations
.. EOP - Emergency Operating Procedure
.. GL - Generic Letter
.. IA - Instrument Air
.. PORV - Power Operated Relief Valve
.. RCS - Reactor Coolant System
.. SG - Steam Generator
Point Beach Potential Common Mode Failure of Auxiliary Feedwater e/l () 3/
Regulatory Conference April 29. 2002 NRC Inspection Report 50-266/01-17; 50-301/01-17 Room 03B4 - Video Conference Location at One White Flint North Organization Deirdre Spaulding NRC/NRRlDLPM/PDIII Tim Frye NRC/NRR Mindy Landau NRC/EDO Daniel Horner McGraw - Hill Michelle Johnson ABS Consulting for NRC/RES Eliezer B. Goldfeiz NRC/RES Peter Wilson NRC/NRRlDSSA S. Sing Bajwa NRC/NRRIDLPM/PDIII Dave Nelson NRC/OE