Letter Sequence Other |
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Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request
- Acceptance...
- Supplement, Supplement, Supplement, Supplement, Supplement
Results
Other: L-09-056, Downstream Effects for Recirculation Spray System Pumps and Low Head Safety Injection System Pumps, L-13-176, Generic Safety Issue 191 Resolution Plan, ML061380273, ML080220343, ML081230116, ML082740241, ML090750619, ML090900193, ML091050100, ML091240030
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MONTHYEARL-05-034, Response to GL-04-002, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors.2005-03-0404 March 2005
Response to GL-04-002, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors.
Project stage: Request
ML0515302672005-06-0303 June 2005
6/3/05, Beaver Valley, RAI, Potential Impact of Debris Blockage on Emergency Sump Recirculation at Pressurized-Water Reactors
Project stage: RAI
ML0520801672005-07-22022 July 2005
Response to Request for Additional Information on Generic Letter 2004-02
Project stage: Response to RAI
L-05-123, Response to Request for Additional Information on Generic Letter 2004-022005-07-22022 July 2005
Response to Request for Additional Information on Generic Letter 2004-02
Project stage: Response to RAI
L-05-151, August 24, 2005 Extended Power Uprate Meeting Presentation Material2005-09-0101 September 2005
August 24, 2005 Extended Power Uprate Meeting Presentation Material
Project stage: Request
L-05-140, Response to a Request for Additional Information (RAI Dtd August 2, 2005) in Support of License Amendment Request Nos. 302 and 173, Extended Power Uprate2005-09-0606 September 2005
Response to a Request for Additional Information (RAI Dtd August 2, 2005) in Support of License Amendment Request Nos. 302 and 173, Extended Power Uprate
Project stage: Response to RAI
ML0603803422006-02-0909 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 TAC Nos. MC4665 and MC4666
Project stage: RAI
ML0609604422006-04-0303 April 2006
Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors
Project stage: Request
ML0613802732006-05-18018 May 2006
Request for Scheduler Extension from Generic Letter (GL) 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors (TAC No. MC46666)
Project stage: Other
ML0731005762007-11-0808 November 2007
Notice of Meeting to Discuss the Safety Review Process and Environmental Scoping Process for Beaver Valley Power Station, Units 1 and 2, License Renewal Application Review
Project stage: Meeting
ML0802203432008-01-14014 January 2008
Letter from George Dudash III, Comment Regarding the Beaver Valley Power Station Unit 1 and 2 License Renewal
Project stage: Other
ML0805102462008-02-14014 February 2008
Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors - Request for Extension of Completion Date for Corrective Actions
Project stage: Request
L-08-054, Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors - Request for Extension of Completion Date for Corrective Actions2008-02-14014 February 2008
Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors - Request for Extension of Completion Date for Corrective Actions
Project stage: Request
L-08-035, Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized - Water Reactors2008-02-29029 February 2008
Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized - Water Reactors
Project stage: Supplement
ML0806605972008-02-29029 February 2008
Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized - Water Reactors
Project stage: Supplement
ML0812301162008-02-29029 February 2008
Extension Request Approval Letter Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors,.
Project stage: Other
ML0807301162008-03-21021 March 2008
Summary of Conference Call Between Us Nuclear Regulatory Commission and Firstenergy Nuclear Operating Company, Concerning the Impact of Table 8.0-1 Error on the Beaver Valley Severe Accident Mitigation Alternatives Request for Additional in
Project stage: Request
ML0807403922008-03-26026 March 2008
Summary of Telephone Conference Between NRC and Firstenergy Nuclear Operating Company, Concerning Clarification of Severe Accident Mitigation Alternatives Request for Additional Information Pertaining to Beaver Valley Units 1 & 2
Project stage: RAI
ML0812304992008-06-0303 June 2008
Teleconf Held 4/30/08 Between NRC and Firstenergy Concerning the RAI Pertaining to the Refurbishment Activities at Beaver, Units 1 and 2, LRA
Project stage: Request
ML0824800452008-08-28028 August 2008
Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors, Request for Extension of Completion Date for Corrective Actions
Project stage: Request
L-08-257, Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors, Request for Extension of Completion Date for Corrective Actions2008-08-28028 August 2008
Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors, Request for Extension of Completion Date for Corrective Actions
Project stage: Request
ML0827402412008-09-30030 September 2008
Extension Request Approval Letter Generic Letter 2004--02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors
Project stage: Other
ML0826001472008-09-30030 September 2008
NUREG-1437 Supp 36, Dfc, Generic Environmental Impact Statement for License Renewal of Nuclear Plants: Regarding Beaver Valley Power Station, Units 1 & 2 (Draft for Comment)
Project stage: Draft Other
ML0830800942008-10-29029 October 2008
Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors
Project stage: Supplement
L-08-321, Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors2008-10-29029 October 2008
Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors
Project stage: Supplement
L-09-056, Downstream Effects for Recirculation Spray System Pumps and Low Head Safety Injection System Pumps2009-03-11011 March 2009
Downstream Effects for Recirculation Spray System Pumps and Low Head Safety Injection System Pumps
Project stage: Other
ML0907506192009-03-11011 March 2009
Downstream Effects for Recirculation Spray System Pumps and Low Head Safety Injection System Pumps
Project stage: Other
ML0909001932009-03-31031 March 2009
Extension Request Approval Letter Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors,
Project stage: Other
ML0910501002009-04-21021 April 2009
Correction Letter Extension Request Approval to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors
Project stage: Other
ML0912501802009-04-30030 April 2009
Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors - Request for Extension of Completion Date for Additional Corrective Actions
Project stage: Request
L-09-131, Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors - Request for Extension of Completion Date for Additional Corrective Actions2009-04-30030 April 2009
Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors - Request for Extension of Completion Date for Additional Corrective Actions
Project stage: Request
ML0912400302009-05-0505 May 2009
Extension Request Approval Letter Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors
Project stage: Other
L-09-152, Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors2009-06-30030 June 2009
Supplemental Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors
Project stage: Supplement
ML1002903182010-02-18018 February 2010
RAI, Supplemental 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
ML1008407562010-03-31031 March 2010
Notice of Teleconference Meeting with Firstenergy Nuclear Operating Company Regarding Mutual Understanding of NRR Staffs Request for Additional Information and to Discuss Generic Letter 2004-02
Project stage: RAI
ML1013206652010-05-18018 May 2010
Summary of Category 1 Teleconference with Firstenergy Nuclear Operating Company to Discuss NRC Request for Additional Information Regarding Generic Letter 2004-02
Project stage: RAI
L-13-176, Generic Safety Issue 191 Resolution Plan2013-05-16016 May 2013
Generic Safety Issue 191 Resolution Plan
Project stage: Other
2008-03-21
[Table View] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 21, 2009 Mr. Peter P. Sena III Site Vice President FirstEnergy Nuclear Operating Company Beaver Valley Power Station Mail Stop A-BV-SEB1 P.O. Box 4, Route 168 Shippingport, PA 15077
SUBJECT:
BEAVER VALLEY POWER STATION, UNIT NO.2 - CORRECTION LEITER RE: EXTENSION REQUEST APPROVAL TO GENERIC LEITER 2004-02, "POTENTIAL IMPACT OF DEBRIS BLOCKAGE ON EMERGENCY RECIRCULATION DURING DESIGN BASIS ACCIDENTS AT PRESSURIZED WATER REACTORS" (TAC NO. MC4666)
Dear Mr. Sena:
By letter dated August 28, 2008, as supplemented by letter dated October 29, 2008, you requested an extension for certain sump blockage corrective actions associated with your response to Generic Letter (GL) 2004-02 for Beaver Valley Power Station, Unit No.2 (BVPS-2).
The Nuclear Regulatory Commission (NRC) staff evaluated the information provided in your letters, and by letter dated March 31, 2009, concluded that it was acceptable to extend the due date for completion of corrective actions until startup following the fall 2009 refueling outage (2R14) for BVPS-2.
By letter dated March 12, 2009, you revised your commitment to submit a follow-up supplemental response to GL 2004-02 to include the results of BVPS-2 debris and chemical effects testing, results of downstream effects analyses, the effects on net positive suction head margins, and details of corrective actions by June 30, 2009. During a phone call, the NRC staff agreed to the due date of June 30, 2009, instead of April 30, 2009.
The NRC staff would like to make a correction to page 3 of the safety evaluation (SE) issued by letter dated March 31, 2009, to reflect the new due date of the supplemental response for BVPS-2. The enclosed corrected SE page does not influence or change the NRC staff's previous position concluded in the SE.
- 2 Please contact me at 301-415-1016, if you have any questions on this matter.
Sincerely, diyah S. Morgan, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-412
Enclosure:
SE Page 3 cc w/encl: Distribution via Listserv
- 3 until startup following the fall 2009 RFO. In addition, a follow-up supplemental response to GL 2004-02 including the results of BVPS-2 debris and chemical effects testing (that includes credit for post-accident containment pressure), results of downstream effects analyses (both in-vessel and ex-vessel), the effects on net positive suction head margins, and details of corrective actions, will be submitted to the NRC by June 30,2009.
- 2 Please contact me at 301-415-1016, if you have any questions on this matter.
Sincerely, IRA!
Nadiyah S. Morgan, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-412
Enclosure:
SE Page 3 cc w/encl: Distribution via Listserv DISTRIBUTION:
PUBLIC RidsNrrDorlDpr RidsRgn 1MailCenter LPLI-1 R/F RidsNrrDssSsib DWerkheiser, RI RidsNrrDorlLpl1-1 RTorres RidsOGCMailCenter RidsNrrPMNMorgan JGolia RidsAcrsAcnw&mMailCenter RidsN rrLASLittie MScott N
ML091050100 ADAMS Accession 0.:
'I db
- Concurre iy ernai OFFICE LPLI-1/PM LPLI-1/LA DSS/SSIB/BC (A)
DORULPLI-1/BC (A)
NAME NMorgan SLittle*
DHarrison DPickett DATE 4/17/09 4/17/2009 4/20/09 4/21/09 OFFICIAL RECORD COPY