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 Issue dateTitleTopic
ML20211L2153 October 1997Safety Evaluation Supporting Licensee Relief Request,Per 10CFR50.55a(a)(3)(i)Ultimate heat sink
Design basis earthquake
Earthquake
ML20212A74410 September 1999Safety Evaluation Concluding That Alternatives Contained in Relief Request 12R-07 Provide Acceptable Level of Quality & SafetyHydrostatic
VT-2
Incorporated by reference
Finite Element Analysis
Liquid penetrant
ML20212H1856 March 1998SE Approving Temporary Use of Current Procedure for Containment Repair & Replacement Activities Instead of Requirements in Amended 10CFR50.55a Rule
ML20214N7209 September 1986Safety Evaluation Conditionally Supporting Rod Swap Technique & Util Nuclear Analysis Methods for Control Rod Worth Measurements
ML20214R54826 November 1986Safety Evaluation Accepting Projected Values of Matl Properties for Fracture Toughness Requirements for Protection Against PTS Events
ML20215D7341 October 1986Safety Evaluation Re Util 860623 Request That One Startup Test Be Modified & Five Startup Tests Be Eliminated.Mod to Rod Drop Measurement Test & Elimination of Certain Other Startup Tests Acceptable
ML20216F49211 March 1998Correction to Safety Evaluation Re Revised SG Tube Rapture Analysis
ML20217C16822 September 1997Safety Evaluation Accepting Request for Relief from ASME Code,Section Iii,Div 2 for Repair of Damaged Concrete Reinforcement Steel
ML20217G99614 October 1999SER Accepting First 10-year Interval Inservice Insp Requests for Relief for Plant,Units 1 &VT-2
Incorporated by reference
ML20217K63320 April 1998Safety Evaluation Accepting Methodology & Criteria Used in Generating Flaw Evaluation Charts for RPV of Braidwood IAW Section XI of ASME Code
ML20217K71720 April 1998Safety Evaluation Accepting Requests for Relief NR-22,NR-23 & NR-24 for First 10-yr Insp IntervalVT-2
Incorporated by reference
ML20236A78515 January 1986Safety Evaluation Providing Risk Perspective of Util May 1983 Proposal to Change Tech Specs Re Allowed Outage Times from 3 to 7 Days for Nine Safety Sys,Including Charging, Safety Injection & RHR Pumps & Emergency Diesel GeneratorsProbabilistic Risk Assessment
ML20236L20030 October 1987Safety Evaluation Supporting Amends 11 to Licenses NPF-37 & NPF-66,respectively & Amend 1 to License NPF-72
ML20237G85610 August 1987SER on Util 870303 & 0522 Ltr Re Optpipe Computer Code Used in Snubber Reduction Program.Code Acceptable for Piping Dynamic Analysis Using Both Uniform & Independent Support Motion Response Spectrum
ML20238F32831 August 1998SER Approving Second 10-year Interval Inservice Insp Program Request for Relief 12R-14 for Braidwood Station,Units 1 & 2
ML20238F65528 August 1998SE Authorizing Licensee Request for Relief NR-20,Rev 1 & NR-25,Rev 0 Re Relief from Examination Requirement of Applicable ASME BPV Code,Section XI for First ISI Interval ExamsVT-2
Incorporated by reference
ML20244A72211 April 1989Safety Evaluation Concluding That Rev 1 to First 10-yr Interval Inservice Insp Program Plan Constitutes Basis for Compliance w/10CFR50.55a & Tech Spec 4.0.5.Response to Items 2.2.2 & 2.2.3 of Inel Technical Evaluation Rept RequestedIncorporated by reference
ML20244D81913 June 1989SER Supporting Util ATWS Mitigating Sys Actuation Circuitry DesignsAnticipated operational occurrence
ML20247B32824 April 1989Safety Evaluation Re Mechanical Draft Cooling Tower TestsUltimate heat sink
ML20247D14718 July 1989SER Supporting Util Proposed Implementation of ATWS Design, Per 10CFR50.62 RequirementsAnticipated operational occurrence
Loss of condenser vacuum
ML20248D5917 August 1989SER Accepting Util 881130,890411,27 & 0523 Submittals Re Seismic Qualification of Byron Deep WellsSafe Shutdown
Ultimate heat sink
Earthquake
NUREG-1335, Staff Evaluation Rept Concluding That Licensee IPE Complete Wrt Info Requested by GL 88-20 & Associated Guidance, NUREG-133528 August 1997Staff Evaluation Rept Concluding That Licensee IPE Complete Wrt Info Requested by GL 88-20 & Associated Guidance, NUREG-1335Internal Flooding