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Issue date | From | Title | Project stage | |
---|---|---|---|---|
ML20137H372 | 26 November 1985 | Chilk S NRC OFFICE OF THE SECRETARY (SECY) | Memorandum & Order Granting Extension of 851130 Deadline for Environ Qualification of Electrical Equipment to 860531 & Approving Proposal to Allow Operation w/35% Reactor Power Limit During Interim.Served on 851127 | Other |
ML20211E084 | 20 February 1986 | Robert Elliott GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER Gulde R | Issue a to Fort St Vrain:Delayed Firewater Cooldown;Effect of Liner Cooling on Orifice Valve Temps | Other |
ML20209F187 | 18 March 1986 | GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER Bagierek A Cadwallader G Silady F | Fort St Vrain Steam Generator Temps During Interruption of Forced Cooling from 105% Power | Other |
ML20205Q488 | 7 May 1986 | Dean R GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER | Forwards Info Re Chernobyl Incident & Lack of Similarities Between Chernobyl & High Temp Gas Reactor Concepts Being Developed in Us.Discussion Requested | Other |
ML20197B893 | 9 May 1986 | Xcel Energy Brey H | Forwards Chernobyl Nuclear Reactor Accident & Implications Upon Fort St Vrain, Per NRC Request to Assess Possibility of Graphite Fire.Accident Involving Graphite Oxidation Not Credible | Other |
ML20197B921 | 9 May 1986 | Xcel Energy | Chernobyl Nuclear Reactor Accident & Implications Upon Fort St Vrain | Other |
ML20205Q483 | 9 May 1986 | Office of Nuclear Reactor Regulation Harold Denton | Discusses Continued Operation of Facility in View of Accident at Chernobyl.Encl Analysis of Beyond Design Basis Scenario Concludes That Graphite Oxidation Could Be Terminated within 24 H | Other |
ML20205Q477 | 14 May 1986 | NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO) Stello V | Forwards Memo & Supporting Info Re Reexam of Basis for Licensing Facility in View of Accident at Chernobyl. Continued Operation Justified Until Scheduled Shutdown on 860531.Issue Will Be Reexamined Prior to Restart | Other |
ML20207J766 | 2 July 1986 | Hogan R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) Yandell L Baird J Hackney C | Emergency Preparedness Insp Rept 50-267/86-15 on 860519-22. Violation Noted:Inadequate Emergency Response Training Program Evidenced by Lack of Records | Request |
ML20237G425 | 18 July 1986 | Office of Nuclear Reactor Regulation Harold Denton | Responds to to Lw Zech Re Safety of Plant in Light of Recent Accident at Chernobyl Facility in Soviet Union.Evaluation Indicated That Radiation Doses Would Be So Low as Not to Require Evacuation of Local Residents | Other |
ML20210C968 | 16 September 1986 | Office of Nuclear Reactor Regulation Heitner K | Forwards Translation of Soviet Rept on Chernobyl Accident. Rept Should Be Reviewed & Matl Used to Update Previous Rept, Chernobyl Nuclear Reactor Accident & Implications. Requests Revised Rept by 861010.W/o Encl | Other |
ML20214S958 | 25 September 1986 | Office of Nuclear Reactor Regulation Heitner K | Requests That Util Take Listed Actions Re Three Repts Submitted Concerning Firewater Cooldown Analysis,Per NRC Review & 860917 Telcon.Response to Item 1 Requested within 15 Days of Ltr Date & Item 2 at Time Analysis Submitted | Other |
ML20211E058 | 30 September 1986 | GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER Betts W | Effect of Delayed Firewater Cooldown W/Loss of Liner Cooling on Pcrv Temps | Other |
ML20215F206 | 6 October 1986 | Xcel Energy Brey H | Requests Extension of Time Frame to Review Soviet Rept on Chernobyl Accident & Assess Impact on Facility Safety.Util Will Define Areas to Be Further Investigated & Complete Schedule by 861022 | Other |
ML20215G796 | 10 October 1986 | Xcel Energy Warembourg D | Advises That Info Requested in NRC Re Best Estimate Schedule for Resolution of Problems Encountered W/Firewater Cooldown Analysis Will Be Submitted as Part of Util Graduated rise-to-power Program | Other |
ML20211D330 | 16 October 1986 | Miraglia F Office of Nuclear Reactor Regulation | Comments on Program Plan for Utilizing Facility Experiences & Technical Support Activities to Best Advantage in Advanced HTGR Safety Studies.Focus of Program Plan Should Be Limited to Few Critical Areas | Other |
ML20197B076 | 22 October 1986 | Xcel Energy Brey H | Informs That Util Will Update & Submit Rept on Chernobyl Accident by 861126.Update Will Ctr on Graphite Related Concerns,Including Analysis of Worst Case Explosive Gas Mixtures & Comparison of Reactor Kinetics Behavior | Other |
ML20211G583 | 22 October 1986 | Xcel Energy Robert Williams | Anticipates Completion of Steam Generator Analysis & App R Modeling Reanalysis Work by Feb 1987,per 860918 Telcon W/Nrc Re Steam Generator Cool Down Studies for App R | Other |
ML20215L534 | 23 October 1986 | Chilk S NRC OFFICE OF THE SECRETARY (SECY) | Staff Requirements Memo Re Commission Briefing in Washington,Dc on Status of Facility | Other |
ML20207K512 | 13 November 1986 | Mcdonald C Nichols M Connors G GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER | Fort St Vrain Calculations for Circulator Temp-Related Operating Limits | Other |
ML20214X368 | 26 November 1986 | Xcel Energy GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER | Revised Chernobyl Nuclear Reactor Accident & Implications Upon Fort St Vrain | Other |
ML20214X358 | 4 December 1986 | Xcel Energy Brey H | Forwards Revised Analysis of Chernobyl Nuclear Reactor Accident & Implications Upon Fort St Vrain. Chernobyl-type Accident Cannot Occur at Plant Due to Fundamental Design Differences | Other |
ML20207K501 | 4 December 1986 | Antoinette Lewis GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER Almajan A Ryder R | Effect of Firewater Cooldown Using Economizer-Evaporator- Superheater (EES) Bundle on Steam Generator Structural Integrity. Draft Rept of Steam Generator Ability to Withstand post-App R Firewater Cooldown Transient Encl | Draft Other |
ML20211N368 | 12 December 1986 | Xcel Energy Brey H | Forwards Restart Interaction Schedule,Per 861205 Request | Other |
ML20207K446 | 12 December 1986 | Antoinette Lewis Connors G GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER Ryder R | Issue a to Effect of Firewater Cooldown Using Reheater on Steam Generator Structural Integrity | Other |
ML20207K506 | 22 December 1986 | Richards M GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER | Issue a to Effect of Intentional Depressurization on Cooldown from 39% Power Using One Reheater Module (1-1/2 H Delay) | Other |
ML20207K441 | 23 December 1986 | GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER Potter R | Issue a to Economizer-Evaporator-Superheater (EES) Cooldown from 39% & 78% Power Using Condensate or Firewater (1.5 H Delay) | Other |
ML20207K386 | 30 December 1986 | Xcel Energy Warembourg D | Forwards Analyses Supporting Power Operation Up to 39% Power Based on Safe Shutdown Cooling Following 90 Min Interruption of Forced Circulation.Conclusions of Repts Listed.Corrective Actions for LERs 86-020 & 86-026 Also Listed | Other |
ML20207P779 | 7 January 1987 | Xcel Energy Gahm J | Forwards Current Integrated Schedule for Restart & Power Ascension Activities.Schedule Incorporates Consolidated Schedular Info on Both Interaction Activities.Updates Will Be Provided Twice Per Month.W/One Oversize Graph | Other |
ML20207P993 | 13 January 1987 | Xcel Energy Holmes M Johns J Moffette J | SAR for Tech Spec Limiting Condition for Operation 4.3.1 Change Permitting Safe Shutdown Cooling W/Evaporator- Economizer-Superheater | Other |
ML20207P987 | 15 January 1987 | Xcel Energy Robert Williams | Forwards Application for Amend to License DPR-34,changing Tech Specs to Require Both evaporator-economizer Superheater Sections & Both Reheater Sections to Be Available During Operation at Power.Fee Paid | Request |
ML20207P991 | 15 January 1987 | Xcel Energy | Proposed Tech Specs,Requiring Both evaporator-economizer Superheater Sections & Both Reheater Sections to Be Available During Operation at Power as Min Number of HXs | Other |
ML20207P989 | 15 January 1987 | Xcel Energy Robert Williams | Application for Amend to License DPR-34,requiring Both evaporator-economizer Superheater Sections & Both Reheater Sections to Be Available During Operation at Power as Min Number of Operable HXs | Request |
ML20211E110 | 26 January 1987 | Xcel Energy Geaney G Atkisson R Fekete M | Rev a to Engineering Evaluation of Procedure to Recover from Actuation of Steam Line Rupture Detection/Isolation Sys for Power Levels Through P2 | Other |
ML20209B691 | 29 January 1987 | Office of Nuclear Reactor Regulation Heitner K | Forwards Official Repts Made Public by DOE Re Review of N-reactor for Info & Review.Util Should Review Repts for Matl Potentially Relevant to Facility.W/O Encl | Approval |
ML20210A748 | 30 January 1987 | Xcel Energy Robert Williams | Requests Concurrence to Start Up & Operate Facility Through Graduated Rise to Power Up to 100% of Rated Power,Subj to Listed Constraints. Fort St Vrain 1987 Power Ascension Plan Encl | Other |
IR 05000267/1987002 | 30 January 1987 | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) Yandell L Earnest A Huff D | Partially Withheld Insp Rept 50-267/87-02 on 870106-09 (Ref 10CFR73.21).No Violations or Deviations Noted.Major Areas Inspected:Matl Control & Accounting | Request |
ML20210A757 | 30 January 1987 | Xcel Energy | Fort St Vrain 1987 Power Ascension Plan | Other |
ML20209G043 | 2 February 1987 | Xcel Energy Gahm J | Forwards Current Integrated Schedule for Plant Restart & Power Ascension Activities.W/One Oversize Encl | Other |
ML20210A740 | 2 February 1987 | Xcel Energy Brey H | Forwards Updated Nrc/Public Svc Co of Colorado Restart Interaction Schedule, Reflecting Current Target Dates & Recently Completed Items | Other |
ML20210N883 | 3 February 1987 | Office of Nuclear Reactor Regulation Heitner K | Forwards Request for Addl Info on 861230 & 870115 Submittals Re Analysis of Firewater Cooldown from 82% of Full Power | RAI |
ML20211D992 | 5 February 1987 | GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES INC./GENER Potter R Gulde R | Issue a to Economizer-Evaporator-Superheater Cooldowns for Equipment Qualification & App R Events W/Vent Lines (1.5 H Delay) | Other |
ML20210P019 | 5 February 1987 | Office of Nuclear Reactor Regulation Heitner K | Summary of 870113 Meeting W/Util Re Completion of Equipment Qualification Program & Program & Approvals Required for Plant Restart | Meeting |
ML20210T686 | 5 February 1987 | PROTO-POWER MANAGEMENT CORP. Collette P Geaney G | Rev a to Engineering Evaluation of Reanalysis of FSAR Accidents/Transients Relying on EES Cooling. W/Four Oversize Drawings | Other |
ML20210T655 | 6 February 1987 | Xcel Energy Brey H | Provides Results of Confirmatory Analyses for FSAR Accidents Which Utilize Either EES or Reheater Section of Steam Generator for DHR | Other |
ML20210T436 | 11 February 1987 | Berkow H Office of Nuclear Reactor Regulation | Requests Publication of Fr Notice of Consideration of Issuance of Amend to License DPR-34 & Proposed NSHC Determination & Opportunity for Hearing on 870115 Request Re Operation of evaporator-economizer-superheater Sections | Other |
ML20211E979 | 12 February 1987 | Xcel Energy Brey H | Forwards Proposed Agenda & Slides for 870226 Meeting W/ Commission & Staff to Secure Commission Approval for Full Power Operation of Facility | Meeting |
ML20211D890 | 17 February 1987 | Xcel Energy Brey H | Forwards Response to NRC 870203 Request for Addl Info Re Firewater Cooldown from 82% of Full Power,Per Util 861230 & s | Request |
ML20207Q794 | 3 March 1987 | Office of Nuclear Reactor Regulation Heitner K | Forwards Second Request for Addl Info Re Util Analysis of Firewater Cooldown from 82% of Full Power Operation,Based on Review of 861230,870115 & 0217 Submittals | Approval |
ML20212M102 | 5 March 1987 | Xcel Energy Robert Williams | Forwards Assessment of Addl Concerns Per 870226 Request Re Restart of Facility.Events & Circumstances Involving Contracts Had No Adverse Impacts Re Plant Safety or Safe Plant Operations | Other |