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 Issue dateTitleTopic
ML20217L79720 October 1999Submits Results of Review of 990521 & 0709 Ltrs Which Provided Core Shroud Insp Results & Tie Rod Stabilizer AssembliesEVT-1
ML20217G12915 October 1999Forwards Errata to Safety Evaluation for Amend 168 Issued to FOL DPR-63 on 990921.Description of Flow Control Trip Ref Cards to Be Consistent with Application for Amend
ML20212K8606 October 1999Responds to Concern in 990405 Petition Re Residual Heat Removal Alternate Shutdown Cooling Modes of Operation at Nine Mile Point Nuclear Station,Unit 2
ML20212J46530 September 1999Informs of Completion of mid-cyle PPR of Nine Mile Point Nuclear Station on 990916.Determined That Problems in Areas of Human Performance & Work Control Required Continued Mgt Attention.Historical Listing of Plant Issues Encl
ML20212K86430 September 1999Informs That During 990927 Telcon Between J Williams & J Bobka,Arrangements Were Made for Administration of Exams at Plant During Wk of Feb 14,2000.Preliminary RO & SRO License Applications Should Be Submitted 30 Days Prior Exam
ML20212J88330 September 1999Informs That Util 980810 & 990630 Responses to GL 98-01 & Suppl 1, Y2K Readiness of Computer Sys at NPPs Acceptable. NRC Considers Subj GL to Be Closed for Plant
ML20212B28214 September 1999Responds to 990712 Correspondence Which Responded to NRC Ltr Re High Failure Rate for Generic Fundamentals Exam of 990407 for Nine Mile Point.Considers Corrective Actions Taken to Be AcceptableGeneric Fundamentals Examination
ML20211K50330 August 1999Responds to Ltr Addressed to Chairman Dicus, Expressing Concerns Involving 990624 Automatic Reactor Shutdown.Insp Findings & Conclusions Will Be Documented in Insp Repts 50-220/99-06 & 50-410/99-06 by mid-Sept 1999
ML20211G49226 August 1999Advises That Info Re Comments Addressing 10CFR2.206,dtd 990405 Will Be Withheld from Public Disclosure,In Response to
ML20211P51626 August 1999Discusses Submitted on Behalf of Niagara Mohawk Power Corp Written Comments Addressing 10CFR2.206 Petition & Request That Ltr & Attached Response Be Withheld from Public Disclosure.Request Denied
ML20210Q00311 August 1999Informs That Due to Printing Malfunction,Some Copies of Author Ltr Dtd 990726,may Not Have Included Second Page of Encl 2 of Ltr
ML20210L5326 August 1999Forwards List of Subjects Discussed During 990714 Telcon with Representatives of Niagara Mohawk Power Corp on Unit 1 Re USI A-46 Issue
ML20216E14926 July 1999Forwards Two Ltrs Received from NMPC Re Nine Mile Point Unit 1 Core Shroud Related to 10CFR2.206EVT-1
ML20210E91523 July 1999Discusses Evaluation of Recirculation Line Weld 32-WD-050 Indication Found During 1997 Refueling Outage (RFO14) at NMPNS Unit 1.Requests Notification of Decision to Retain Category F Classification Until Listed Conditions Satisfied
ML20196J64230 June 1999Discusses Completion of Licensing Action for GL 96-01, Testing of Safety-Related Logic Circuits, Issued on 960110
ML20196K64629 June 1999Discusses Ofc of Investigations Rept 1-98-33 Re Unqualified Senior Reactor Operator Assuming Position of Assistant Station Shift Supervisor at Unit 1 on 980616.One Violation Being Cited as Described in Encl NOV
ML20212J44325 June 1999Discusses Responses to RAI Re GL 92-01,rev 1,suppl 1, Reactor Vessel Structural Integrity
ML20195F99711 June 1999Discusses 990513 Fax Which Forwarded Copy of an Open Ltr to Central New York on Nine Mile One Nuclear Reactor, & Petition to NRC Re Nine Mile Point One Core Shroud Insp, Signed by 187 People
ML20195G96611 June 1999Ack Receipt of Petition Requesting Action Under 10CFR2.206 Sent to W Travers on 990524.Petition Requested That NRC Suspend Operating License Issued to NMP for Nine Mile Point Unit 1.Staff Reviewing Issues & Concerns Raised in Petition
ML20207H10210 June 1999Advises That Info Re Theoretical Basis for Shear & Torsional Spring Constants in Holtec Sf Rack, Submitted in & Affidavit ,marked Proprietary,Will Be Withheld from Public Disclosure,Per 10CFR2.790(b)(5)
ML20207G5289 June 1999Ack Receipt of Expressing Concern for Reactor Core Shroud for Plant,Unit 1.NRC Staff Requested to Conduct Insp of Reactor Shroud,Including Areas Outside Core Shroud Welds & Publicly Disclose Results 1 Wk Before Plant Restart
ML20137S9389 June 1999Ack Receipt of Petition Requesting Action Under 10CFR2.206 Sent to W Travers on 990405.Petition Requested That NRC Take EA Against Util & Senior Nuclear & Corporate Mgt
ML20207G2177 June 1999Forwards SE Accepting Proposed Mod to Each of Four Core Shroud Stabilizers for Implementation During Current 1999 Refueling Outage for Plant,Unit 1
ML20207H3967 June 1999Informs That NRC NRR Reorganized,Effective 990328. Organization Chart EnclEnforcement Discretion
ML20195D5004 June 1999Discusses NMPC Request That GE-NE-523-B13-01869-113, Assessment of Crack Growth Rates Applicable to Nine Mile Point I Vertical Indications, Rev 0 Be Withheld from Public Disclosure.Determined Info Proprietary & Will Be Withheld
ML20207D31428 May 1999Ack Receipt of 981203,990325 & 0415 Ltrs,Which Presented Several Concerns & Comments Re Operation of Nmp,Plant,Unit 1 During Last Operating CycleFinite Element Analysis
Design basis earthquake
ML20207E81328 May 1999Responds to Re Concern for Core Shroud Insp Plan for Plant,Unit 1.Insp Results Cannot Be Made Available Before Plant Restarts
ML20207A48820 May 1999Discusses Expressing Concern Re Core Shroud at NMPNS Unit 1 & Indicating Desire to See Further Testing of Any Cracks & Release of Rept to Public Before Unit Restarted
ML20207B01718 May 1999Forwards Safety Evaluation Accepting Rept TR-107285, BWR Vessel & Internals Project,Bwr Top Guide Insp & Flaw Evaluation Guidelines (BWRVIP-26), Dtd December 1996
ML20206U51917 May 1999Forwards SE Accepting GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves, for Plant,Units 1 & 2
ML20206N68812 May 1999Forwards Copy of NMP Ltr of 990430,responding to 990325 & 0415 Ltrs Re Core Shroud Evaluations for Plant Unit 1
ML20206M20410 May 1999Requests Util Provide Written Comments to NRC Addressing Petitioners Expressed Concerns That Involve Licensee Activities.Petitioner Asserts That Util Actions Resulted in Placement of Confidential & Fraudulent Employee Evaluation
ML20206K16810 May 1999Forwards RAI Re 981116 Request for License Amend to Change TSs Re Implementation of Sys for Detection & Suppression of Coupled neutronic/thermal-hydraulic Instabilities in Reactor at Plant,Unit 1.Response Requested by 990621
ML20206L39830 April 1999Responds to Requesting Addl Info to Either Respond to Apparent Violation,Or Prepare for Predecisional Enforcement Conference Re Apparent Violation of NRC Requirements Identified by OI in Rept 1-98-033
ML20205Q64713 April 1999Discusses OI Report 1-1998-033.Purpose of Investigation Was to Determine Whether SRO Willfully Violated Conditions of SRO License by Assuming Assistant Station Shift Supervisor Position After Failing Requalification Scenario Evaluation
ML20205N05912 April 1999Forwards RAI Re Which Describes Proposed Core Shroud Repair for Core Shroud Vertical Welds at Plant,Unit 1.Response Requested by 990414
ML20205J3768 April 1999Final Response to FOIA Request for Documents.App a Records Already Available in PDR
IA-99-179, Final Response to FOIA Request for Documents.App a Records Already Available in PDR8 April 1999Final Response to FOIA Request for Documents.App a Records Already Available in PDR
ML20207L01111 March 1999Forwards RAI Re GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Motor-Operated Valves, for Nine Mile Point Nuclear Station,Units 1 & 2
ML20207L5714 March 1999Informs That Info Submitted with 990203 Application Marked as Proprietary Will Be Withheld from Public Disclosure Per 10CFR.790 & Section 103(b) of Atomic Energy Act of 1954,as Amended
ML20207K3703 March 1999Forwards NRC PRB Meeting Summary Re Recipient Ltr of 981214, Expressing Concern for Degraded Core Shroud & Vessel Internals at Nine Mile Point Unit 1
ML20203E72811 February 1999Responds to to W Travers & Submitted Pursuant to 10CFR2.206,requesting That NRC Convene Public Hearing to Consider Revocation of Operating License for Nine Mile Point Nuclear Station,Unit 1.Petition Does Not Meet Criteria
ML20203B4678 February 1999Informs That Licensee 990111 Application & Affidavit Submitting HI-961584,HI-971667,HI-92801 & HI-89330 Will Be Marked as Proprietary & Will Be Withheld from Public Disclosure Pursuant to 10CFR2.790(b)(5) & Section 103(b)
ML20206R83314 January 1999Advises That, Licensing Rept for Reracking Nine Mile,Unit 1 Spent Fuel Pool, Will Be Withheld from Public Disclosure, Per 10CFR2.790
ML20199E27014 January 1999Ltr Contract:Mod 1 to Task Order 235, Review & Evaluation of Nine Mile 2 Nuclear Plant Application for Conversion to Improved TSs - Electrical Sys, Under Contract NRC-03-95-026
ML20206R61612 January 1999Informs That on 981124 Licensee Submitted Revs to TSs Bases for Plant,Unit 1.Revs Update Listed Bases to Incorporate Design Changes Affecting Reactor Fuel,Reactor Vessel Water Level Instrumentation & Drywell Leak Detection SysReactor Vessel Water Level
Fuel cladding
ML20199D28012 January 1999Informs That on 981204,NMP Submitted Rev to TSs Bases for NMPNS Unit 1.Rev Update Bases for 3.6.2 & 4.6.2 Protective Instrumentation. Forwards Modified Pages for NMP Unit 1 TS Bases for Insertion Into TSsEmergency Lighting
Scram Discharge Volume
ML20206R0834 January 1999Informs That Privacy Info Re Investigation Rept Entitled, Results of Independent Team Investigation of Concerns Involving Erosion & Corrosion of Flow Elements, Will Be Withheld from Public Disclosure,Per 10CFR2.790
ML20198L19724 December 1998Informs That Based Upon Conclusion That Current Design & Licensing Basis Does Not Credit Containment Overpressure to Ensure Adequate NPSH to Core Spray & Containment Spray Pumps,Nrc Considers GL 97-04 Closed Per 980807 RAIUltimate heat sink
ML20198L38323 December 1998Forwards Insp Repts 50-220/98-15 & 50-410/98-15 on 980927-1121.No Violations Noted.Notes Challenges Faced by Unit 2 Operators Due to Equipment Performance Problems