Semantic search

Jump to navigation Jump to search
 Issue dateTitleTopic
ML20217N92820 October 1999Special Rept:On 991003,PZR PORV Actuation Mitigated RCS low- Temp Overpressure Transient.Caused by a RCP Facilitating Sweeping of Entrained Air Out of RCS Loops.Operating Procedure 2-OP-5.1 Will Be Revised
ML20217H36314 October 1999Rev 0 to COLR for North Anna 2 Cycle 14 Pattern Su
ML18152A28112 October 1999Technical Basis for Elimination of Nozzle Inner Radius Insps (for Nozzles Other than Reactor Vessel),Technical Basis for ASME Section XI Code Case N-619.Liquid penetrant
ML20212J9251 October 1999Safety Evaluation Accepting Licensee Relief Request IWE-3 for Second 10-year ISI for PlantVT-2
ML20217D68530 September 1999Monthly Operating Repts for Sept 1999 for North Anna Power Station,Units 1 & 2.With
ML20211N2618 September 1999Safety Evaluation Concluding That Proposed Irradiation of Fuel Rods Beyond Current Lead Rod Burnup Limit & Clarification of Terminology with Respect to Reconstituted Fuel Assemblies Acceptable
ML20211J25631 August 1999Safety Evaluation Accepting Elimination of Augmented ISI Program for Pressurizer Spray Lines at North Anna Unit 2
ML20216E50131 August 1999Monthly Operating Repts for Aug 1999 for Naps,Units 1 & 2. with
ML20211J24231 August 1999Safety Evaluation Supporting Removal of Augmented Insp Program on RCS Bypass Lines from Licensing Basis of North Anna,Units 1 & 2Earthquake
ML20210T07913 August 1999Safety Evaluation Concluding That Revised Withdrawal Schedules for North Anna Units 1 & 2 Satisfy Requirements of App H to 10CFR50 & Therefore Acceptable
ML20210S14131 July 1999Monthly Operating Repts for July 1999 for North Anna Power Station.With
ML20210Q99331 July 1999Rev 1 to COLR for North Anna Power Station,Unit 2 Cycle 13 Pattern Ud
ML20209E56430 June 1999Monthly Operating Repts for June 1999 for North Anna Power Stations,Units 1 & 2.With
ML20195G19031 May 1999Monthly Operating Rept for May 1999 for NAPS Units 1 & 2. with
ML20206L48310 May 1999SER Accepting Request to Delay Submitting Plant,Unit 1 Class 1 Piping ISI Program for Third Insp Interval Until 010430, to Permit Development of Risk Informed ISI Program for Class 1 PipingProbabilistic Risk Assessment
Incorporated by reference
ML20206Q66730 April 1999Monthly Operating Repts for Apr 1999 for North Anna Power Station,Units 1 & 2.With
ML20205S03921 April 1999SER Accepting Request for Relief IWE5,per 10CFR50.55a(a)(3) & Proposed Alternatives for IWE2,IWE4,IWE6 & IWL2 Authorized Per 10CFR50.55a(a)(3)(ii)Nondestructive Examination
VT-2
Flow Accelerated Corrosion
Moisture barrier
ML20205K30431 March 1999Monthly Operating Repts for Mar 1999 for North Anna Power Station,Units 1 & 2.With
ML20207K59228 February 1999Monthly Operating Repts for Feb 1999 for North Anna Power Station,Units 1 & 2.With
ML20207E17318 February 1999Informs Commission of Status of Preparations of IAEA Osart Mission to North Anna Nuclear Power Plant Early Next Year
ML20205A02431 December 1998Summary of Facility Changes,Tests & Experiments,Including Summary of SEs Implemented at Plant During 1998,per 10CFR50.59(b)(2).WithSafe Shutdown
Boric Acid
Shutdown Margin
Fire Barrier
Stroke time
Post Accident Monitoring
Hydrostatic
Enforcement Discretion
Coatings
Temporary Modification
Aging Management
Foreign Material Exclusion
Feedwater Heater
Stress corrosion cracking
License Renewal
Exemption Request
Earthquake
Pressure Boundary Leakage
Fire Protection Program
Overspeed trip
Overspeed
Control Room Habitability
ML20199C87831 December 1998Monthly Operating Repts for Dec 1998 for North Anna Power Station,Units 1 & 2.With
ML20198H9543 December 1998Safety Evaluation Authorizing Proposed Alternative for Remainder of Second 10-yr Insp Interval for PlantTime of Discovery
Nondestructive Examination
Through-Wall Leak
Through-Wall Leakage
Operability Assessment
ML20198J5563 December 1998ISI Summary Rept for North Anna Power Station,Unit 1 1998 Refueling Outage Owner Rept for Inservice Insps
ML20197G85530 November 1998Monthly Operating Repts for Nov 1998 for North Anna Power Station,Units 1 & 2.With
ML20196G1383 November 1998Safety Evaluation Authorizing Rev to Relief Request NDE-32 for Remainder of Second 10-yr Insp Interval for Each UnitTime of Discovery
Nondestructive Examination
Operability Determination
Through-Wall Leak
Through-Wall Leakage
Operability Assessment
ML20195D05731 October 1998Monthly Operating Repts for Oct 1998 for North Anna Power Station,Units 1 & 2.With
ML20154L06914 October 1998COLR for North Anna Power Station Unit 1 Cycle 14 Pattern Xy
ML20155J6919 October 1998Staff Response to Tasking Memorandum & Stakeholder ConcernsProbabilistic Risk Assessment
License Renewal
Backfit
ML20154H40030 September 1998Monthly Operating Repts for Sept 1998 for North Anna Power Station,Units 1 & 2.With
ML20151X80110 September 1998Special Rept:On 980622,groundwater Level at Piezometer P-22 Was Again Noted to Be Above Max Water Level by 0.71 Feet. Increased Frequency of Piezometer Monitoring & Installed Addl Piezometers at Toe of Slope Along Southwest Section
ML20151W47131 August 1998Monthly Operating Repts for Aug 1998 for North Anna Power Station Units 1 & 2.With
ML20237A43431 July 1998Monthly Operating Repts for July 1998 for North Anna Power Station,Units 1 & 2
ML20236V12514 July 1998ISI Summary Rept for Naps,Unit 2,1998 Refueling Outage Owners Rept of IsisBoric Acid
Packing leak
Hydrostatic
VT-2
ML20236K5537 July 1998SER Accepting Request for Change in ISI Commitment on Protection Against Pipe Breaks Outside ContainmentHigh Energy Line Break
ML20236M33830 June 1998Monthly Operating Repts for June 1998 for North Anna Power Station,Units 1 & 2
ML20248M10131 May 1998Monthly Operating Repts for May 1998 for North Anna Power Station,Units 1 & 2
ML20248C88329 May 1998SER Accepting Alternatives Proposed by Licensee for Use of Code Case N-535,pursuant to 10CFRa(a)(3)(i) in ASME Section XI Inservice Insp ProgramIncorporated by reference
ML20247K92815 May 1998Special Rept:On 980428,letdown PCV Exhibited Slow Response When C RCP Was Started.Cause to Be Determined.Review of Operating Procedure Will Be Performed to Determine If Enhancements Are Necessary
ML20216A8976 May 1998Rev 0 to Cycle 13 Pattern Ud COLR for North Anna Unit 2
ML20247F44430 April 1998Monthly Operating Repts for Apr 1998 for North Anna Power Station,Units 1 & 2
ML20217B53220 April 1998Safety Evaluation Supporting Proposed Alternative to ASME Code for Surface Exam of Seal Welds on Threaded Caps for Plant Reactor Vessel Head Penetrations for part-length CRDMsHigh Radiation Area
Hydrostatic
VT-2
Liquid penetrant
ML20217H9617 April 1998Special Rept:On 980216,groundwater Level at Piezometer P-22, Again Noted to Be Above Max Water Level by 0.41 Feet.Design Package for Installation of Addl Standpipe Piezometers at Toe of Slope Southeast Section,Developed
ML20216B18931 March 1998Monthly Operating Repts for Mar 1998 for North Anna Power Station,Units 1 & 2
ML20216E8806 March 1998Safety Evaluation Authorizing Licensee Request for Relief from ASME Code Requirements,Paragraph IWA-2400(c) (Summer Edition W/Summer 1983 Addenda),For Upcoming Naps,Unit 1 Outage,Per 10CFR50.55a(a)(3)(ii)Incorporated by reference
ML20216E25628 February 1998Monthly Operating Repts for Feb 1998 for North Anna Power Station,Units 1 & 2
ML20199J6432 February 1998Safety Evaluation Approving Request for Approval to Repair Flaws in Accordance W/Gl 90-05 for ASME Code Class 3 SW Piping for North Anna,Unit 1,as Submitted in ISI Relief Request NDE-46 on 971218Through Wall Leak
Operability Assessment
ML20202D58131 January 1998Monthly Operating Repts for Jan 1998 for North Anna Power Station,Units 1 & 2
ML20198S75715 January 1998Safety Evaluation Accepting Licensee Request for Approval to Repair Flaws IAW GL-90-05 for ASME Code Class 3 Svc Water Piping
ML20198P13531 December 1997Monthly Operating Repts for Dec 1997 for North Anna Power Station,Units 1 & 2
Retrieved from "https://kanterella.com/Special:Ask/-5B-5BCategory:TEXT-2DSAFETY-20REPORT-5D-5D-20-5B-5BSite::North-20Anna-5D-5D/-3FIssue-20date/-3FTitle/-3FTopic/mainlabel%3D/order%3D-20descending/sort%3D-20Issue-20date/offset%3D0/format%3Dtable/searchlabel%3D-5BTable-20view-5D"