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Issue date | Title | Topic | |
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05000443/LER-1989-006, Forwards LER 89-006-00 Re Misposition of Unborated Water Source Locked Valves.In Addition to Corrective Actions Review of Operating Experience Revealed No Specific Trends or Indications of Diminished Performance | 28 April 1989 | Forwards LER 89-006-00 Re Misposition of Unborated Water Source Locked Valves.In Addition to Corrective Actions Review of Operating Experience Revealed No Specific Trends or Indications of Diminished Performance | |
05000443/LER-1990-004, Forwards Util Commitment to Perform Visual Insp of Four Feedwater Sys Check Valves Dash Plate Capscrews During First Refueling Outage,Per LER 90-004-00 | 1 July 1991 | Forwards Util Commitment to Perform Visual Insp of Four Feedwater Sys Check Valves Dash Plate Capscrews During First Refueling Outage,Per LER 90-004-00 | |
05000443/LER-1992-002, Forwards License Amend Request 92-12 to License NPF-86, Changing TS to Correct Acceptance Value for Sum of RHR Sys Injection Line Flow Rates,Per LER 92-02-00 | 22 October 1992 | Forwards License Amend Request 92-12 to License NPF-86, Changing TS to Correct Acceptance Value for Sum of RHR Sys Injection Line Flow Rates,Per LER 92-02-00 | Unanalyzed Condition |
05000443/LER-1992-013, Forwards LER 92-013-01 Re Tornado Design of Plant Doors. Submittal Documents Root Cause & Corrective Actions Ongoing at Time of LER 92-013-00 Submittal | 20 November 1992 | Forwards LER 92-013-01 Re Tornado Design of Plant Doors. Submittal Documents Root Cause & Corrective Actions Ongoing at Time of LER 92-013-00 Submittal | |
05000443/LER-1992-019, Forwards LER 92-019-01 Re Delta T/Tavg Protection Channel Operational Test,Documenting Root Cause & Corrective Actions,Per Evaluation Ongoing at Time of LER 92-019-00 Submittal | 11 January 1993 | Forwards LER 92-019-01 Re Delta T/Tavg Protection Channel Operational Test,Documenting Root Cause & Corrective Actions,Per Evaluation Ongoing at Time of LER 92-019-00 Submittal | |
05000443/LER-1993-006, Forwards LER 93-006-00 Re Train a Svc Water Inoperability on 930401 | 30 April 1993 | Forwards LER 93-006-00 Re Train a Svc Water Inoperability on 930401 | |
05000443/LER-1993-017, Forwards LER 93-017-00 Re Service Water Pump Discharge Check Valve Testing.Due to Administrative Error During Processing LER Not Submitted within 30 Days of Determination of Reportability as Required by 10CFR50.73 | 18 October 1993 | Forwards LER 93-017-00 Re Service Water Pump Discharge Check Valve Testing.Due to Administrative Error During Processing LER Not Submitted within 30 Days of Determination of Reportability as Required by 10CFR50.73 | |
05000443/LER-1995-001, Forwards LER 95-001 Re Inadequate Overtemperature Delta T & Overpower Delta T Channel Calibr | 7 July 1995 | Forwards LER 95-001 Re Inadequate Overtemperature Delta T & Overpower Delta T Channel Calibr | |
05000443/LER-1996-001, Repts That During 1996 One Challenge to Plant Pressurizer PORVs Was Identified.Description of Event in LER 96-001-00 Re Automatic Rt | 26 February 1997 | Repts That During 1996 One Challenge to Plant Pressurizer PORVs Was Identified.Description of Event in LER 96-001-00 Re Automatic Rt | |
05000443/LER-1997-015, Forwards LER 97-015-00 for Seabrook Station for Event That Occurred on 971028.Event Being Reported Pursuant to 10CFR50.73(a)(2)(ii) | 26 November 1997 | Forwards LER 97-015-00 for Seabrook Station for Event That Occurred on 971028.Event Being Reported Pursuant to 10CFR50.73(a)(2)(ii) | |
05000443/LER-1997-016, Forwards LER 97-016-01 Re Event That Occurred on 971105 at Station.Ler Is Being Submitted to Retract LER 97-016-00, Which Was Determined to Be Unreportable | 9 February 1998 | Forwards LER 97-016-01 Re Event That Occurred on 971105 at Station.Ler Is Being Submitted to Retract LER 97-016-00, Which Was Determined to Be Unreportable | |
05000443/LER-1998-001, Forwards LER 98-001-00 Re Inadequate ECCS Venting Surveillance for Event That Occurred on 980103.Event Being Reported,Per 10CFR50.73(a)(2)(i),10CFR50.73(a)(2)(ii), 10CFR50.73(a)(2)(v) & 10CFR50.73(a)(2)(vii) | 2 February 1998 | Forwards LER 98-001-00 Re Inadequate ECCS Venting Surveillance for Event That Occurred on 980103.Event Being Reported,Per 10CFR50.73(a)(2)(i),10CFR50.73(a)(2)(ii), 10CFR50.73(a)(2)(v) & 10CFR50.73(a)(2)(vii) | |
05000443/LER-1998-003, Forwards LER 98-003-00,re Class 1E 125 Vdc Battery Surveillance Testing Which Occurred on 980217 | 19 March 1998 | Forwards LER 98-003-00,re Class 1E 125 Vdc Battery Surveillance Testing Which Occurred on 980217 | |
05000443/LER-1998-004, Forwards LER 98-004-00 Re Min Shift Crew Composition Event That Occurred on 980504.Rept Is Submitted Per Requirements of 10CFR50.73(a)(2)(i) | 3 June 1998 | Forwards LER 98-004-00 Re Min Shift Crew Composition Event That Occurred on 980504.Rept Is Submitted Per Requirements of 10CFR50.73(a)(2)(i) | |
05000443/LER-1998-006, Forwards LER 98-006-00 Re Seabrook Station 980611 Plant Shutdown Which Was Caused by Inoperability of Control Room Air Condition Subsystem | 10 July 1998 | Forwards LER 98-006-00 Re Seabrook Station 980611 Plant Shutdown Which Was Caused by Inoperability of Control Room Air Condition Subsystem | |
05000443/LER-1998-008, Forwards LER 98-008-00 Re Inadvertent ESF Actuation Due to Personnel Error on 980623 | 22 July 1998 | Forwards LER 98-008-00 Re Inadvertent ESF Actuation Due to Personnel Error on 980623 | |
05000443/LER-1998-013, Forwards LER 98-013-00 Re 981214 Discovery That Valves Were Not Included within Scope of Plant IST Program.Commitments Made by Util,Encl | 14 January 1999 | Forwards LER 98-013-00 Re 981214 Discovery That Valves Were Not Included within Scope of Plant IST Program.Commitments Made by Util,Encl | |
05000443/LER-1998-014, Forwards LER 98-014-00 for Event That Occurred at Seabrook Station on 981222.Encl 2 Is List of Util Commitments Made in Response to LER | 18 January 1999 | Forwards LER 98-014-00 for Event That Occurred at Seabrook Station on 981222.Encl 2 Is List of Util Commitments Made in Response to LER | |
05000443/LER-1999-001, Forwards LER 99-001-00 for Event That Occurred at Seabrook Station on 990329.List of Commitments Made in Response to Ler,Encl | 28 April 1999 | Forwards LER 99-001-00 for Event That Occurred at Seabrook Station on 990329.List of Commitments Made in Response to Ler,Encl | |
B15878, Informs NRC of Nuclear Organization Changes to Addressee & Distribution Lists for Correspondence from NRC | 9 September 1996 | Informs NRC of Nuclear Organization Changes to Addressee & Distribution Lists for Correspondence from NRC | |
B15922, Discusses Changes in Northeast Utilities Nuclear Organization | 3 October 1996 | Discusses Changes in Northeast Utilities Nuclear Organization | Systematic Assessment of Licensee Performance |
B15929, Informs of Management Changes within Nuclear Group Which Affect Distribution of NRC Correspondence.Revisions to Distribution Lists,Provided | 6 November 1996 | Informs of Management Changes within Nuclear Group Which Affect Distribution of NRC Correspondence.Revisions to Distribution Lists,Provided | |
B15962, Forwards Response to GL 96-06, Assurance of Equipment Operability & Containment Integrity During Design-Basis Accident Conditions | 30 October 1996 | Forwards Response to GL 96-06, Assurance of Equipment Operability & Containment Integrity During Design-Basis Accident Conditions | |
ML17348B492 | 15 August 1990 | Forwards Revised Evacuation Time Estimates Incorporating Vehicles Hidden from Aerial Observation,Per ALAB-932 & ASLB Memorandum & Order LBP-90-20.Revised Estimates Will Be Incorporated Into Radiological Emergency Response Plan | |
ML18004C005 | 27 January 1987 | Comments on Pending Licensing of Plant & Reducing Emergency Evacuation Zone to 1 Mile from Present 10 Miles.Evacuation Regulations Should Be Modified to Allow Util to Prepare Evacuation Plan for Independent Review & Approval | |
ML19207A147 | 1 April 1979 | Requests NRC Immediately Stop Const Until Design Changes Are Made | Earthquake |
ML19208A117 | 15 August 1979 | Responds to IE Bulletin 79-14 Re Seismic Analysis for as-built safety-related Piping Sys.Describes Method of Verification of Seismic Analysis.Westinghouse Is Responsible for Seismic Analysis of RCS | |
ML19208A692 | 12 September 1979 | Forwards 790906 PSC of Nh Preliminary Prospectus | Uranium Hexafluoride |
ML19208B779 | 17 September 1979 | Forwards Requested Financial Info & Orders Re Exclusion of Costs of Const Work in Progress from Util Rate Base to Consumers.Negotiations W/Four Banks for Notes Are Underway, W/Nuclear Fuel as Security | |
ML19209A098 | 27 September 1979 | Forwards 790925 Suppl to 790920 Final Prospectus of PSC of Nh Re Series B General & Refunding Mortgage Bonds | |
ML19209A936 | 23 July 1979 | Responds to 790723 Request for Addl Financial Info.Every Effort Will Be Made to Provide Addl Info by 790731 | |
ML19209B378 | 20 August 1979 | Expresses Concerns Re Evacuation Plans & Const of Facility | |
ML19210C345 | 25 October 1979 | Opposes Nuclear Power Plants Because of Cost & Health & Safety Effects | |
ML19210E459 | 4 October 1979 | Responds to NRC 790828 Ltr Re Violations Noted in IE Insp Repts 50-443/79-06 & 50-444/79-06.Corrective actions:log-in & Badge Control Program Begun in Warehouses & Insp Procedure X-9 Revised | |
ML19211A921 | 13 December 1979 | Advises That Current Schedule Calls for June 1980 Submittal of FSAR | |
ML19225D112 | 28 June 1979 | Responds to IE Bulletins 78-12,12A & 12B.Requested Info Was Sent to NRC on 790608,in C-E Rept Atypical Weld Matl in Reactor Pressure Vessel Welds. C-E Certification Encl | |
ML19241B473 | 13 July 1979 | Forwards 790712 Final Prospectus of PSC of Nh Re Offering of 2 Million Shares of Common Stock | |
ML19241B911 | 18 July 1979 | Requests Suspension of Const Pending Improved Evacuation Plan | |
ML19241B915 | 17 July 1979 | Requests Suspension of Const Pending Improved Evacuation Plan,As Residence Is Only 12 Miles from Proposed Plant | |
ML19242A376 | 30 July 1979 | Forwards Intervenor New England Coalition on Nuclear Pollution 790730 Memo in Support of Seacoast Anti-Pollution League Request for Show Cause Order Re CP Suspension. Notice of Appearance Encl | |
ML19242B228 | 12 July 1979 | Responds to IE Bulletin 79-11.Westinghouse Circuit Breakers DB-50 or DB-75 Are Not Used in Any safety-related Sys at Facility | |
ML19242B436 | 25 May 1979 | Responds to IE Bulletin 79-04 & 790330 Ltr.Will Use 3-inch Valves in Primary Component Cooling Sys & 6-inch Valves in Thermal Regenerating Sys B.No Corrective Actions Necessary on Velan Swing Check Valves | |
ML19242B752 | 6 August 1979 | Forwards Memo Submitted to Nh Public Utils Commission, Dn Merril & Rj Harrison Testimonies Before Commonwealth of Ma Dept of Public Utils & Rj Harrison Statement Before House Commerce & Consumer Affairs Committee,As Requested | |
ML19242B784 | 22 May 1979 | Forwards 790401 Ltr & Copies of Two Public Statements. Demands Suspension of Const of Nuclear Power Plants.Util Has No Evacuation Plan or Means of Disposing of Radwaste. W/O Encl | |
ML19242B802 | 6 June 1979 | Forwards 790401 Ltr & Copies of Two Public Statements. Demands Suspension of Const of Nuclear Power Plants.Util Has No Evacuation Plan or Means of Disposing of Radwaste | |
ML19242C456 | 9 August 1979 | Responds to 790717 Request & Forwards Addl Financial Info. Some Quarterly Repts & Green Mountain Power Co source-of-funds Statement Will Be Sent at Later Date | |
ML19242D128 | 10 August 1979 | Forwards Suppl 2 to Amend 40 to License Application & Request for Partial Transfer of CPPR-135 & CPPR-136 | |
ML19246A560 | 26 June 1979 | Forwards PSC of Nh 790621 Preliminary Prospectus Re Two Million Shares of Common Stock.Submittal Supplements Info Forwarded 790622 | |
ML19247A065 | 23 July 1979 | Advises That Response Date of 790731 for Addl Financial Info Cannot Be Guaranteed | |
ML19247B328 | 6 July 1979 | Responds to IE Bulletin 79-12,Revision 1,re Pipe Support Base Plate Designs Using Concrete Expansion Anchor Bolts. Submits Procedure for Reviewing Calculations to Validate Effects of Plate Flexibility |