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 Issue dateTitleTopic
ML20217N43825 October 1999Safety Evaluation Supporting Amend 17 to License DPR-9
ML20206J93010 May 1999SER Concluding That Util Adequately Addressed Actions Requested in GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Powered-Operated Gate ValvesPower-Operated Valves
Backfit
ML20206G5085 May 1999Safety Evaluation Approving Request for Relief PR-8,Rev 2 on Basis That Licensee Committed to Meet All Related Requirements of ASME OM-6 Std & PR-12 on Basis That Proposed Alternative Will Provide Acceptable Level of SafetyIncorporated by reference
ML20205Q71415 April 1999Safety Evaluation Supporting Amend 16 to License DPR-9
ML20204E03717 March 1999Safety Evaluation Accepting Licensee Request for NRC Approval of Alternative Rv Weld Exam,Per Provisions of 10CFR50.55a(a)(3)(i) & 10CFR50.55a(g)(6)(ii)(A)(5) for Plant,Unit 2 for 40-month PeriodIncorporated by reference
ML20198S3346 January 1999Safety Evaluation Supporting Amend 15 to License DPR-9
ML20154R23321 October 1998Safety Evaluation Supporting Amend 13 to License DPR-9
ML20154L10314 October 1998Safety Evaluation Accepting Licensee Response to NRC Bulletin 95-002, Unexpected Clogging of Residual Heat Removal Pump Strainer While Operating in Suppression Pool Cooling ModeForeign Material Exclusion
ML20153B88118 September 1998Safety Evaluation Accepting Request for Relief from Certain Requirements of ASME Boiler & Pressure Vessel Code,Section Xi,For Plant,Unit 2Hydrostatic
Nondestructive Examination
VT-2
Incorporated by reference
ML20151X06511 September 1998Safety Evaluation Re Inservice Testing Program Relief Request VR-63 for PlantStroke time
Incorporated by reference
Power-Operated Valves
ML20237E11725 August 1998Safety Evaluation Accepting Licensee Relief Requests for First 10-yr Interval Inservice Insp Nondestructive Exam ProgramHydrostatic
Nondestructive Examination
VT-2
Incorporated by reference
Scaffolding
ML20236X8615 August 1998SER Related to Revised Feedwater Nozzle Analysis to Facility Operating License NPF-43,Enrico Fermi Nuclear Power Plant, Unit 2Finite Element Analysis
ML20236K3261 July 1998SER Accepting Licensee Response Related to Revised Feedwater Nozzle Analysis to License NPF-43 for Enrico Fermi Nuclear Power Plant,Unit 2Finite Element Analysis
ML20198L4248 January 1998Safety Evaluation Accepting Proposed Rev 2 to Relief Request VR-51 Under Fermi 2 Pump & Valve Inservice Testing Program Per 10CFR50.55a(f)(6)(i) for First 10-yr IntervalStroke time
Incorporated by reference
ML20217E9072 October 1997Safety Evaluation Accepting Licensee Request for Relief from Certain ISI Requirements of ASME Boiler & Pressure Vessel Code,Section XI for Plant,Unit 2VT-2
Incorporated by reference
Pressure Boundary Leakage
ML20210R05022 August 1997Safety Evaluation Accepting Revised Fermi-2 Control Ctr HVAC Sys Design Criteria in Design Criteria Document Submitted by Detroit EdisonSafe Shutdown Earthquake
Finite Element Analysis
ML20138L79619 February 1997SER Related to Inservice Testing Program Relief Request Detroit Edison Co,Fermi Unit 2Incorporated by reference
ML20133L7372 January 1997Safety Evaluation Supporting Amend 11 to License DPR-9Coatings
ML20059J45925 January 1994Safety Evaluation Supporting Request for Relief from ASME Code Re Inservice Testing Requirements to Measure Vibration Amplitude Displacement
ML20125C8048 December 1992Safety Evaluation Accepting Util 920729 Revised Feedwater Nozzle Analysis for Plant,Per Generic Ltr 81-11Nondestructive Examination
Finite Element Analysis
ML20246B28928 April 1989Safety Evaluation Supporting Amend 9 to License DPR-9
ML20244B7144 April 1989SER Accepting Util Responses to Generic Ltr 83-28,Item 4.5.2, Reactor Trip Sys Reliability
ML20237A70510 December 1987Safety Evaluation Re Util Response to Generic Ltr 83-28, Item 2.1,Part 2 Requiring Confirmation That Interface Established W/Nsss or W/Vendors of Each Reactor Trip Sys Components.Response Acceptable
ML20237A69710 December 1987Safety Evaluation Re Util Response to Generic Ltr 83-28, Item 2.1,Part 1 Requiring Confirmation That All Reactor Trip Sys Components Identified as safety-related.Response Acceptable
ML20237B4098 December 1987SER Accepting Util Response to Generic Ltr 83-28,Items 3.1.3 & 3.2.3 Re post-maint Testing (Reactor Trip Sys Components, All Other safety-related Components)
ML20236L6554 November 1987SER Re Generic Ltr 83-28,Item 2.2.1, Equipment Classification Programs for All Safety-Related Components. Util 831103 Response Acceptable
ML20236A39815 October 1987Safety Evaluation Re Potential Hazards Associated W/ Operation of & Potential Explosion Accidents at Rockwood Stone,Inc Quarry.Hazards Considered Insignificant,Based on Util Confirmatory Analysis & Independent NRC EvaluationSafe Shutdown Earthquake
Hydrostatic
Earthquake
ML20235S8736 October 1987Safety Evaluation Re First 10-yr Interval Inservice Insp Program.Relief Granted from Exam & Testing Requirements of ASME Code & Alternate Methods Imposed Through DocumentIncorporated by reference
ML20236D74228 July 1987Safety Evaluation Re Main Steam Instrument Line Leaks. Licensee Satisfactorily Resolved Problems Re Main Steam Instrument Line Leaks Which Occurred in Jan 1987 & Recurred in Apr 1987Flow Induced Vibration
ML20206B5377 April 1987Safety Evaluation Supporting Util Request to Amend License Condition 2.C(10), Emergency Diesel Generator Lube Oil Surveillance Program. NRC Does Not Agree Condition Should Be Revised by Substituting for Mar 1985 Ltr
ML20207R85412 March 1987Safety Evaluation Re Facility Mark I Containment Vacuum Breaker Structural Integrity.Licensee Restored Safety Margins of Breakers by Replacing Critical Parts W/Adequate Matl.Corrective Action Acceptable
ML20212E31627 February 1987Safety Evaluation Re Operation of Rockwood Stone,Inc Quarry Near PlantHydrostatic
Operating Basis Earthquake
Earthquake
ML20212J84226 February 1987Safety Evaluation Approving Individual to Serve as Shift Operations Advisor,Per Generic Ltr 84-16
IR 05000341/198505016 January 1987Safety Evaluation Re Proposed Fire Protection Mod to Independent Alternative Safe Shutdown Capability to Satisfy Open Items in Insp 50-341/85-50Safe Shutdown
Fire Barrier
ML20215E00612 December 1986Safety Evaluation Supporting Util Responses to Generic Ltr 83-28,Item 2.1 (Part 1) Re Equipment Classification of Reactor Trip Sys Components
ML20203L57019 August 1986Safety Evaluation Supporting Proposed Tech Specs Re Alternative Shutdown Sys.Acceptability Based,In Part,On Performance of Tests in Accordance W/Reg Guide 1.68, Initial Test Programs for Water-Cooled Nuclear Plants
ML20207H55516 July 1986SER Re Corrective Actions for Emergency Diesel Generators. Concurs W/Licensee Proposed Special Bearing Insp,Provided Envelope Provided by Demonstration Test Program Not ExceededSafe Shutdown
ML20154L42618 April 1985Safety Evaluation Supporting 1983 ASME Code,Section XI, Paragraph IWV-3520 Requirement for Periodic Closure Verification Testing of Normally Closed Check Valves w/safety-related FunctionsStroke time
Power Operated Valves