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Issue date | From | Title | Project stage | |
---|---|---|---|---|
ML20082E320 | 9 November 1983 | Xcel Energy Brey H | Responds to Notice of Deviation Noted in IE Insp on 830801-31.Corrective Actions:Concrete Samples Taken at End of Concrete Pump Discharge Line,Addl Lighting Installed & Number of Concrete Vibrators Increased | Other |
ML20093M745 | 20 July 1984 | Xcel Energy Warembourg D | Forwards Rept of Changes,Tests & Experiments Not Requiring Prior Commission Approval for 840101-22.Anniversary Date of Rept Changed to Correspond W/Submittal of Annual Update to Fsar.Future Annual Repts Will Cover Jan 23 - Jan 22 | Other |
ML20093M749 | 22 January 1984 | Xcel Energy | Rept of Changes,Test & Experiments Not Requiring Prior Commission Approval Per 10CFR50.59(a) for 840101-22 | Other |
ML20094A277 | 25 July 1984 | Xcel Energy Lee O | Responds to NRC 840625 Concerns Re Bldg 10 Const.Concept of Bldg 10 Finalized to Relieve Crowding Conditions & to Accommodate Equipment Replacements Being Planned.Bldg 10 Constitutes Mod Not Requiring Amend to OL | Other |
ML20100C247 | 11 March 1985 | Xcel Energy Warembourg D | Advises That Attachments A,B,C & D Re Diesel Generator Loading,Battery Sizing,Listing of Encl Drawings & Partial one-line Diagram Forwarded to J Miller,Per 850227 Telcon Request | Other |
ML20101C284 | 29 November 1984 | Xcel Energy Kitzman A | Forwards Hl Brey for Redistribution Due to Error in Ltr Date.Correct Date Should Be 831101 | Other |
ML20116G049 | 12 April 1985 | Xcel Energy Warembourg D | Informs That Listed Electrical Sys Drawings Sent to J Miller of NRR for Review,Per 840410 & 12 Requests.Copy of Logic Diagrams Being Prepared by I Ahmed Requested | Other |
ML20133A414 | 23 July 1985 | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) Hunter D | Forwards Request for Addl Info Re Const of Bldg 10 & Associated Walkover Structure,Including Engineering Drawings,Walkover Structure Layout & Spatial Relationship W/Surrounding Bldgs | RAI |
ML20137C401 | 21 November 1985 | Butcher E Office of Nuclear Reactor Regulation | Requests Addl Info Re Bldg 10,including CN-1255 & CN-1332 for Sys 92 & CN-1294 for Sys 92/45.For Each Cn,Safety Evaluation & Design Criteria & Analysis Required.Info Requested within 30 Days of Ltr Receipt | Approval |
ML20138P079 | 17 December 1985 | Xcel Energy Warembourg D | Forwards Legible Copy of Safety Evaluation Design Criteria & Design Analysis for Change Notices CN-1255,CN-1332, CN-1294 & CN-1391,per NRC 851121 Request for Addl Info. Future Changes to CN-1391 Cover nonsafety-related Battery | Request |
ML20150C444 | 10 March 1988 | Office of Nuclear Reactor Regulation Heitner K | Forwards Safety Evaluation Re Seismic Analysis of Bldg 10 & Walkover Structure.Seismic Analysis Methods Used Conservative Relative to FSAR & Acceptable | Approval |
ML20150C454 | 10 March 1988 | Office of Nuclear Reactor Regulation | Safety Evaluation Concluding That Seismic Analysis Methods for Bldg 10 & Walkover Structure Conservative.Gaps Provided Adequate to Accommodate Relative Motions Which Occur Between Subj Structures & Walkover Structure & Turbine Bldg | Approval |
ML20153H057 | 19 February 1986 | Berkow H Office of Nuclear Reactor Regulation | Forwards Safety Evaluation Re 850828 Submittal Concerning Bldg 10 & Walkover Structure.Designs Acceptable,Per FSAR Requirements for Category 1 Bldgs.Confirmatory Analysis, Addressing Lack of Clearance Between Structures,Requested | Approval |
ML20153H073 | 19 February 1986 | Office of Nuclear Reactor Regulation | Safety Evaluation Supporting Bldg 10 & Walkover Structure Design,Per FSAR Requirements for Category 1 Bldgs.Lack of Clearance Between Structures Should Be Addressed by Util | Approval |
ML20197F654 | 7 May 1986 | Office of Nuclear Reactor Regulation Hinson C | Summary of 860423-24 Meetings W/Util,Ga Technologies & S&W at Site Re Fuel Block Cracking,Bldg 10 Const,Seismic Instrumentation,Pcrv Tendons & Integrated Leak Rate Testing. Attendance List & Viewgraphs Encl | Meeting |
ML20198A027 | 12 May 1986 | Xcel Energy Warembourg D | Responds to NRC 860219 Questions Re Bldg 10 & Walkover Structure.Walkover Structure & Bldg 10 Designed Such That Structural Elements Will Not Impact on Adjacent Bldgs During Seismic Event | Other |
ML20199J026 | 25 June 1986 | Office of Nuclear Reactor Regulation Heitner K | Requests Addl Info Re Structural Evaluation of Bldg 10 & Walkover Structure,Discussed at 860423 & 24 Meetings.Ltr Inadequately Addressed NRC Concerns | Meeting |
ML20204A216 | 1 May 1986 | Office of Nuclear Reactor Regulation Heitner K | Forwards Request for Addl Info Re Bldg 10 Electrical Mods, Including Confirmation That All Class 1E Power,Control & Instrumentation Cables in Bldg 10 Qualified for Environ of 120 F | RAI |
ML20204E694 | 25 July 1986 | Xcel Energy Brey H | Forwards Resubmittal of Addl Info Re Bldg 10 Electrical Mods & Essential Power Bus Upgrades to Include Attachments Not Received by NRC | Other |
ML20204E706 | 19 June 1986 | Xcel Energy Warembourg D | Forwards Addl Info Re Bldg 10 Electrical Mods & Essential Power Bus Upgrades,Per NRC 860501 Request | Other |
ML20205B056 | 28 July 1986 | Xcel Energy Warembourg D | Forwards Addl Info Re Structural Analysis of Bldg 10 & Walkover Structure,Per 860625 Request,Including Seismic Model Used for Bldg & Rev 0 to SAD-481, Evaluation of Structure-Soil-Structure.. | Other |
ML20205B071 | 31 December 1985 | Yen-Ju Chen INC. SARGENT & LUNDY Singh S | Rev 0 to Evaluation of Structure-Soil-Structure Interaction Effect Between Bldg 10/Walkover Structure & Main Plant | Other |
ML20205R156 | 31 March 1987 | Office of Nuclear Reactor Regulation Heitner K | Forwards Request for Addl Info Re Seismic Design of Bldg 10, for Nrc/Bnl Review.Site Visit to Review Response to Encl Questions,To Insp Bldg 10 & to Audit Supporting Structural Matl Recommended within 60 Days of Ltr Receipt | RAI |
ML20214R856 | 6 March 1987 | INC. EG&G IDAHO IDAHO NATIONAL ENGINEERING & ENVIRONMENTAL LABORATORY Roberts E | Forwards EGG-NTA-7607, Technical Evaluation Rept Evaluation of Bldg 10 Electrical Mods Fort St Vrain Nuclear Generating Station, Informal Rept | Other |
ML20214R871 | 31 March 1987 | INC. EG&G IDAHO IDAHO NATIONAL ENGINEERING & ENVIRONMENTAL LABORATORY Nolan A | Technical Evaluation Rept Evaluation of Bldg 10 Electrical Mods Fort St Vrain Nuclear Generating Station, Informal Rept | Other |
ML20215F963 | 29 May 1987 | Xcel Energy Warembourg D | Forwards Response to NRC 870331 Request for Addl Info Re Bldg 10,per 870527 Telcon.Supporting Matl for Bldg 10 Structural Analyses Available in Util Ofc for Review | Request |
ML20234D809 | 9 September 1987 | Xcel Energy Warembourg D | Responds to NRC 870728 Request for Addl Info Re Bldg 10, Including Descriptive Matl for PILAY2 Computer Code & Sketches or Drawings of Caisson/Slab/Wall Configurations. Sketch of Configuration & Wall Stiffness Calculation Encl | Request |
ML20235Z262 | 8 July 1987 | Chris Miller Brookhaven National Laboratory | Requests Addl Info from Util Re Bldg 10 Seismic Design, Including Descriptive Matl for PILAY2 Computer Code & Sketches or Drawings Showing Caisson/Slab/Wall Configurations | Other |
ML20236H257 | 28 July 1987 | Office of Nuclear Reactor Regulation Heitner K | Requests Addl Info Re Seismic Design of Bldg 10,based on Util 870529 Submittal.Response Requested within 45 Days of Ltr Date | Other |
ML20262E589 | 8 August 1985 | Xcel Energy | Ft St Vrain Plot Plan. Sheet 1 of 1.Drawing Consists of Two Aperture Cards | Other |
ML20262E593 | 21 September 1984 | Xcel Energy STONE & WEBSTER ENGINEERING CORP. | Building 10 Site Plan & Caisson Details | Other |
ML20262E597 | 5 January 1984 | Xcel Energy STONE & WEBSTER ENGINEERING CORP. | Building 10 Architectural Elevations & Details, as-built | Other |
ML20262E601 | 5 January 1984 | Xcel Energy STONE & WEBSTER ENGINEERING CORP. | Building 10 Concrete Floor Plans, as-built | Other |
ML20262E606 | 27 September 1984 | Xcel Energy STONE & WEBSTER ENGINEERING CORP. | Building 10 Concrete Sections & Details, as-built.Sheet 1 | Other |
ML20262E611 | 4 January 1984 | Xcel Energy STONE & WEBSTER ENGINEERING CORP. | Building 10 Concrete Sections & Details, as-built.Sheet 3 | Other |
ML20262E615 | 4 January 1984 | Xcel Energy STONE & WEBSTER ENGINEERING CORP. | Building 10 Steel Framing Plans, as-built | Other |
ML20262E619 | 4 January 1984 | Xcel Energy | Building 10 Walk-Thru Structure Floor Plans, as-built | Other |
ML20262E624 | 4 January 1984 | Xcel Energy | Building 10 Walk-Over Structure Roof Plan & Details, as-built | Other |
ML20262E629 | 4 January 1984 | Xcel Energy | Building 10 Walkover Structure Steel Elevation, as-built | Other |
ML20266F484 | 28 April 1983 | Xcel Energy | Ft St Vrain 2500 Kva Xfmr Foundations & Details. Sheet 1 of 2.No Rev Date | Other |
ML20266F489 | 2 May 1983 | Xcel Energy | Ft St Vrain 2500 Kva Xfmr Foundations & Details. Sheet 2 of 2 | Other |
ML20266F494 | 15 March 1986 | INC. GOULD | Bus Duct Layout and Location of Bus Duct Supports | Other |
ML20266F498 | 17 June 1983 | Xcel Energy | 480V Transformer Fire Protection Sys | Other |