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March 4, 2002 Duke Energy Corporation ATTN: Mr. W. R. McCollum Vice President Oconee Nuclear Station 7800 Rochester Highway Seneca, SC 29672 SUBJECT: ANNUAL ASSESSMENT LETTER - OCONEE NUCLEAR STATION (NRC INSPECTION REPORT 50-269/02-01, 50-270/02-01 AND 50-287/02-01) Dea...

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION II 245 PEACHTREE CENTER AVENUE NE, SUITE 1200 ATLANTA, GEORGIA 30303-1257 March 5, 2012 Mr. Thomas D. Gatlin Vice President - Nuclear Operations South Carolina Electric & Gas Company Virgil C. Summer Nu...

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION II 245 PEACHTREE CENTER AVENUE NE, SUITE 1200 ATLANTA, GEORGIA 30303-1257 September 1, 2015 Mr. Thomas D. Gatlin Vice President - Nuclear Operations South Carolina Electric & Gas Company Virgil C. Summer Nuclear...

August 30, 2005 Mr. R. Anderson Vice President FirstEnergy Nuclear Operating Company Perry Nuclear Power Plant 10 Center Road, A290 Perry, OH 44081 SUBJECT: MID-CYCLE ASSESSMENT LETTER - PERRY NUCLEAR POWER PLANT AND REQUEST FOR RESPONSE Dear Mr. Anderson: On August 9, 2...

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION III 2443 WARRENVILLE RD. SUITE 210 LISLE, IL 60532-4352 September 2, 2014 Mr. Michael J. Pacilio Senior VP, Exelon Generation Co., LLC President and CNO, Exelon Nuclear 4300 Winfield Road Warrenville,...

March 20, 2001 Mr. J. Morris Site General Manager Monticello Nuclear Generating Plant Nuclear Management Company, LLC 2807 West County Road 75 Monticello, MN 55362-9637 SUBJECT: MONTICELLO - NRC INSPECTION REPORT 50-263/01-13(DRS) Dear Mr. Morris: On March 9, 2001, the NR...

October 11, 2002 William T. Cottle, President and Chief Executive Officer STP Nuclear Operating Company P.O. Box 289 Wadsworth, Texas 77483 SUBJECT: SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION - NRC INSPECTION REPORT 50-498/02-08; 50-499/02-08 Dear Mr. Cottle: On S...

Palisades 3Q/2005 Plant Inspection Findings Initiating Events Significance: Jun 30, 2005 Identified By: NRC Item Type: FIN Finding Failure to Provide Adequate Oversight of Maintenance Activities in the Switchyard A finding of very low safety significance was self-re...

South Texas 1 1Q/2010 Plant Inspection Findings Initiating Events Mitigating Systems Significance: Dec 31, 2009 Identified By: NRC Item Type: NCV NonCited Violation Failure to Correctly Implement Emergency Operating Procedures A self-revealing non-cited violation ...

Sequoyah 1 4Q/2003 Plant Inspection Findings Initiating Events Significance: Dec 27, 2003 Identified By: Self Disclosing Item Type: FIN Finding Failure to Maintain Configuration Control of Turbine Oil Valves Resulted in Reactor Trip The inspectors identified a findi...

Comanche Peak 1 2Q/2008 Plant Inspection Findings Initiating Events Significance: Sep 25, 2007 Identified By: NRC Item Type: NCV NonCited Violation Failure to appropriately secure adjustment set screw resulted in RHR valve failure. The team identified a noncited vio...

INFORMATION REPORT December 1, 2009 SECY-09-0173 For: The Commissioners From: Nader L. Mamish Assistant for Operations Office of the Executive Director for Operations Subject: WEEKLY INFORMATION REPORT - WEEK ENDING NOVEMBER 20, 2009 Contents Enc...

INFORMATION REPORT December 21, 2004 SECY-04-0232 For: The Commissioners From: William M. Dean, Assistant for Operations, Office of the EDO Subject: SECY-04-0232 WEEKLY INFORMATION REPORT - WEEK ENDING DECEMBER 10, 2004 Contents Enclosure Nuclear Reactor...

INFORMATION REPORT June 23, 2004 SECY-04-0100 For: The Commissioners From: William M. Dean, Assistant for Operations, Office of the EDO Subject: SECY-04-0100 WEEKLY INFORMATION REPORT - WEEK ENDING JUNE 11, 2004 Contents Enclosure Nuclear Reactor Regulat...

U.S. Nuclear Regulatory CommissionOperations Center Event Reports For04/14/2004 - 04/15/2004 ** EVENT NUMBERS ** 406004066340668406694067340674 !!!!! THIS EVENT HAS BEEN RETRACTED. THIS EVENT HAS BEEN RETRACTED !!!!! Power ReactorEvent Number: 40600 Facility: LIMERICK Regio...

U.S. Nuclear Regulatory Commission Operations Center Event Reports For 03/31/1999 - 04/01/1999 ** EVENT NUMBERS ** 35534 35535 35536 3...

U.S. Nuclear Regulatory Commission Operations Center Event Reports For 05/15/2001 - 05/16/2001 ** EVENT NUMBERS ** 37815 37816 37968 3...

U.S. Nuclear Regulatory Commission Operations Center Event Reports For 06/29/2001 - 07/02/2001 ** EVENT NUMBERS ** 38104 38105 38106 3...

U.S. Nuclear Regulatory Commission Operations Center Event Reports For 06/08/2001 - 06/11/2001 ** EVENT NUMBERS ** 37902 37920 38058 3...

U.S. Nuclear Regulatory Commission Operations Center Event Reports For 01/12/2001 - 01/16/2001 ** EVENT NUMBERS ** 37554 37626 37660 3...

U.S. Nuclear Regulatory Commission Operations Center Event Reports For 10/24/2001 - 10/25/2001 ** EVENT NUMBERS ...

U.S. Nuclear Regulatory Commission Operations Center Event Reports For 07/08/2003 - 07/09/2003 ** EVENT NUMBERS ** 39975 ...

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 June 23, 1988 I...

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555-0001April 23, 1999On this page:AddresseesPurposeBackgroundDescription of CircumstancesBeaver ValleyDiablo CanyonTurkey PointMultiple PlantsDiscussionAddresseesAll holders...

Monticello 1Q/2006 Plant Inspection Findings Initiating Events Mitigating Systems Significance: Mar 31, 2006 Identified By: NRC Item Type: NCV NonCited Violation FAILURE TO IMPLEMENT EXISTING PROCEDURAL GUIDANCE FOR THE CONTROL OF CLEARANCES BETWEEN INSTALLED SCAF...