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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20205G8771999-03-26026 March 1999 Forwards Copy of Cover Page from Fort St-Vrain Welding Manual,Which Had Been Listed as Encl on Page 4 of 990325 Reply to EA 98-081.Cover Page Had Been Inadvertently Left Out with Original Reply ML20197H8811998-12-0101 December 1998 Forwards Proposed Change to Fsv ISFSI Physical Protection Plan in Which Commitment Is Made to Provide Feature to Security Posture for Facility ML20236R9191998-07-20020 July 1998 Ltr Contract:Mod 4 to Task Order 27, Task Area No 4 of Basic Contract - Fort St Vrain Insp Under Contract NRC-02-95-003 ML20199H8141997-11-21021 November 1997 Responds to Requesting Clarification as to Whether Increase in Tritium & Iron-55 Contamination Limits That Were Approved for Plant Apply to All Licensees ML20198K1931997-10-10010 October 1997 Provides Supplemental Info in Support of Util Proposed Rev to Physical Security Plan for Plant Plant Isfsi.Plan Withheld,Per 10CFR2.790(d) & 10CFR73.21 ML20198H5601997-09-16016 September 1997 Final Response to FOIA Request for Documents.Documents Listed in App a Being Released in Entirety ML20141F3521997-05-14014 May 1997 Forwards Proposed Issue 4 of Physical Security Plan for Fort St Vrain ISFSI for Review & Approval.Encl Withheld,Per 10CFR2.790(d) ML20141C8611997-05-0909 May 1997 Informs of Approval of Fsv Final Survey Rept & Effluent Pathway Survey Plan & Supporting Analysis ML20141K9881997-05-0505 May 1997 Forwards Amend 89 to License DPR-34 & Supporting Safety Evaluation.Amend Designates All Elements of Approved Decommissioning Plan as License Termination Plan ML20138G2701997-04-28028 April 1997 Provides Response to NRC Comments Re Proposed Sampling & Survey Plan for Fsv Effluent Pathway.Response Documents Fsv Liquid Effluent Discharge Pathway Areas Are Acceptable for Release for Unrestricted Use IAW Draft NUREG/CR-5849 ML20148D4651997-04-24024 April 1997 Forwards Revised Interim Ltr Rept Which Describes Procedures & Results of Confirmatory Survey of Group E Effluent Discharge Pathway Areas at Fsv Station NUREG/CR-5849, Requests That Licensee Provide Evidence That Average Contamination Levels in Group E Effluent Discharge Pathway Areas Meet Averaging Criteria in Draft NUREG/CR-58491997-04-23023 April 1997 Requests That Licensee Provide Evidence That Average Contamination Levels in Group E Effluent Discharge Pathway Areas Meet Averaging Criteria in Draft NUREG/CR-5849 ML20138B0511997-04-22022 April 1997 Forwards Copy of Proposed Amend to Fsv NPDES Permit, Wastewater Discharge Permit CO-0001121 Requested to Support Repowering Activities,Iaw Section 3.2.d of Fsv Non-Radiological Ts,App B to License DPR-34 ML20140E1061997-04-10010 April 1997 Forwards Confirmatory Survey of Group Effluent Discharge Pathway Areas for Fsv Nuclear Station,Platteville,Co ML20137S4481997-04-0808 April 1997 Informs That Decommissioning Activities at Fsv Are Complete & NRC Issued Exemption from Requirements of 10CFR50.54(w) in .Property Damage Insurance Policy Is Maintaned to Protect Fsv balance-of-plant Assets ML20137S0821997-04-0707 April 1997 Forwards Insp Rept 50-267/97-01 on 970310-11.No Violations Noted ML20137S1691997-04-0707 April 1997 Fifth Partial Response to FOIA Request for Documents. Forwards Documents Listed in App K ML20137S5421997-04-0707 April 1997 Forwards Final Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments Affecting Decommissioning of Fort St Vrain Nuclear Station ML20148D5951997-04-0404 April 1997 Forwards Confirmatory Survey for Fsv Nuclear Station, Psc,Platteville,Co, Final Rept ML20137R6921997-04-0404 April 1997 Informs of Approval for Request for Addl 45 Days to Remedy Deficiencies Identified in NRC Re Financial Assurance Mechanism for Fsv Decommissioning Costs ML20137J8051997-03-31031 March 1997 Third Partial Response to FOIA Request for Documents.Records in App F Encl & Will Be Available in Pdr.App G & H Records Withheld in Part (Ref FOIA Exemptions 5 & 7) ML20148D5811997-03-26026 March 1997 Forwards Confirmatory Survey Plan for Group E Effluent Discharge Pathway Areas at Fsv Nuclear Station, Covered in Final Survey Rept,Vol 6 ML20137G7361997-03-25025 March 1997 Requests Addl Time for Util to Respond to NRC Comments in Re Financial Assurance Mechanism for Fort St Vrain Decommissioning Costs ML20137G9521997-03-24024 March 1997 Forwards Quarterly 10CFR50.59 Rept for Period 961201-970228 Re Changes,Tests & Experiments for Fort St Vrain Decommissioning ML20137H1131997-03-24024 March 1997 Second Partial Response to FOIA Request for Documents. Forwards Documents Listed in App D.Documents Also Available in Pdr.Documents Listed in App E Withheld in Part (Ref FOIA Exemption 6) ML20137C0181997-03-18018 March 1997 Documents That No Personnel Has Received Radiation Exposure at Fsv in 1997 or at Any Time Subsequent to ML20137C0061997-03-18018 March 1997 Documents That There Have Been No Activities Involving Release of Radioactive Matls from Fsv Nuclear Station That Potentially Could Have Affected Environ,Subsequent to Previous Radiological Envion Operating Rept ML20136G1201997-03-11011 March 1997 Forwards Annual Radioactive Effluent Release Rept for Jan- Dec 1996 & Jan-Mar 1997. All Effluent Releases Completed as of 960703.Repts on Activities After 960703 Reflect Disposal of Solid Waste ML20136B1331997-02-28028 February 1997 First Partial Response to FOIA Request for Documents. Documents Listed in App a Already Available in Pdr.Forwards App B Documents.App C Documents Being Withheld in Entirety (Ref FOIA Exemption 5) ML20135D7891997-02-27027 February 1997 Forwards Responses to Comments Re Fort St Vrain Final Survey Rept ML20135D9531997-02-27027 February 1997 Forwards Copy of Amend to Util Npdes,Wastewater Discharge Permit CO-0001121,which Clarifies That Monitoring of Farm Pond Outlet Required When Industrial Wastewater Being Discharged Through Upstream Goosequill Ditch ML20135A8711997-02-14014 February 1997 Requests That Encl Deficiencies Identified in Financial Assurance Mechanism for Fort St Vrain Decommissioning Cost Be Addressed within 45 Days ML20134D1551997-01-31031 January 1997 Forwards Util Responses to NRC Comments Provided in NRC Ltr Re Sampling & Survey Plan Used for Final Radiological Survey of Liquid Effluent Pathway at Ft St Vrain ML20134C8481997-01-30030 January 1997 Forwards Draft Confirmatory Survey Rept for Fsv Nuclear Station,Psc,Platteville,Co Providing Info on Essap Activities on 960930-1003 ML20133L4961997-01-0707 January 1997 Forwards Comments That Need to Be Resolved Before Final Approval of Util Submittal Entitled, Proposed Sampling & Survey Plan for Effluent Pathway,Ft St Vrain Final Survey Program ML20133E0481997-01-0202 January 1997 Forwards Comments to Fsv Nuclear Station, Decommissioning Project Final Survey Rept (Volumes 4-11), for Consideration ML20132G0421996-12-23023 December 1996 Forwards Insp Rept 50-267/96-05 on 961203-05.No Violations Noted ML20132F2841996-12-19019 December 1996 Forwards Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments Affecting Decommissioning of Plant,Covering Period of 960901-1130 ML20133A8591996-12-16016 December 1996 Forwards Original & Copy Transcripts of Public Hearing,Held on 961203 in Platteville,Co Re Decommissioning & License Termination of Util Ft Saint Vrain Nuclear Generating Station ML20133N0011996-12-0404 December 1996 Recommends That NRC Require License to Modify Submission of Unexecuted Draft Trust Agreement Remaining Decommissioning Costs for Ft St Vrain Nuclear Generating Station in Listed Ways ML20135B3861996-11-25025 November 1996 Informs That NRC Reviewed Util 961114 Submittal (P-96096) Entitled, Fort St Vrain Final Emergency Response Plan, & Meets Requirements of 10CFR50.54(q) ML20135A5861996-11-25025 November 1996 Submits Suppl Info Re Annual Environ Rept for 1995 Operation of Fsv ISFSI ML20135A6361996-11-20020 November 1996 Submits Copy of Describing Discharge Practices for Groundwater Seeping Into Fsv'S Reactor Building Sump ML20134L4721996-11-14014 November 1996 Notifies NRC That Util Adopted Fsv ISFSI Emergency Response Plan to Direct Emergency Response for Radiological Accidents Occuring at Site,Until 10CFR50 License Is Terminated ML20134F4351996-10-30030 October 1996 Forwards Sections 1,2,6 & 8 from Survey Packages F0015, F0039 & F0126 & Sections 1,2 & 6 from Survey Package F0115 to Support on-site NRC Insp ML20134G5991996-10-30030 October 1996 Forwards Volumes 1-12 to Final Survey Rept for Groups A,B,C Rev 1,D Rev 1,E,F Rev 1 & G-J for NRC Approval in Support of Forthcoming Request for Termination of Fsv 10CFR50 License ML20133D7691996-10-22022 October 1996 Forwards Preliminary Rept Re Orise Support of NRC License Insp at Fsv on 960930-1003 ML20136B1411996-10-15015 October 1996 FOIA Request for Documents Re NOV Addressed to Scientific Ecology Group Re NRC Insp Rept 50-267/94-03 & OI Investigation Repts 4-94-010 & 4-95-015 ML20128M6181996-10-0404 October 1996 Forwards Ltr from PSC to Co Dept of Public Health & Environ Describing Monitoring Practices at Plant ML20128G8041996-10-0101 October 1996 Forwards Fsv Decommissioning Fire Protection Plan Update 1999-03-26
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML20205G8771999-03-26026 March 1999 Forwards Copy of Cover Page from Fort St-Vrain Welding Manual,Which Had Been Listed as Encl on Page 4 of 990325 Reply to EA 98-081.Cover Page Had Been Inadvertently Left Out with Original Reply ML20197H8811998-12-0101 December 1998 Forwards Proposed Change to Fsv ISFSI Physical Protection Plan in Which Commitment Is Made to Provide Feature to Security Posture for Facility ML20198K1931997-10-10010 October 1997 Provides Supplemental Info in Support of Util Proposed Rev to Physical Security Plan for Plant Plant Isfsi.Plan Withheld,Per 10CFR2.790(d) & 10CFR73.21 ML20141F3521997-05-14014 May 1997 Forwards Proposed Issue 4 of Physical Security Plan for Fort St Vrain ISFSI for Review & Approval.Encl Withheld,Per 10CFR2.790(d) ML20138G2701997-04-28028 April 1997 Provides Response to NRC Comments Re Proposed Sampling & Survey Plan for Fsv Effluent Pathway.Response Documents Fsv Liquid Effluent Discharge Pathway Areas Are Acceptable for Release for Unrestricted Use IAW Draft NUREG/CR-5849 ML20148D4651997-04-24024 April 1997 Forwards Revised Interim Ltr Rept Which Describes Procedures & Results of Confirmatory Survey of Group E Effluent Discharge Pathway Areas at Fsv Station ML20138B0511997-04-22022 April 1997 Forwards Copy of Proposed Amend to Fsv NPDES Permit, Wastewater Discharge Permit CO-0001121 Requested to Support Repowering Activities,Iaw Section 3.2.d of Fsv Non-Radiological Ts,App B to License DPR-34 ML20140E1061997-04-10010 April 1997 Forwards Confirmatory Survey of Group Effluent Discharge Pathway Areas for Fsv Nuclear Station,Platteville,Co ML20137S4481997-04-0808 April 1997 Informs That Decommissioning Activities at Fsv Are Complete & NRC Issued Exemption from Requirements of 10CFR50.54(w) in .Property Damage Insurance Policy Is Maintaned to Protect Fsv balance-of-plant Assets ML20137S5421997-04-0707 April 1997 Forwards Final Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments Affecting Decommissioning of Fort St Vrain Nuclear Station ML20148D5951997-04-0404 April 1997 Forwards Confirmatory Survey for Fsv Nuclear Station, Psc,Platteville,Co, Final Rept ML20148D5811997-03-26026 March 1997 Forwards Confirmatory Survey Plan for Group E Effluent Discharge Pathway Areas at Fsv Nuclear Station, Covered in Final Survey Rept,Vol 6 ML20137G7361997-03-25025 March 1997 Requests Addl Time for Util to Respond to NRC Comments in Re Financial Assurance Mechanism for Fort St Vrain Decommissioning Costs ML20137G9521997-03-24024 March 1997 Forwards Quarterly 10CFR50.59 Rept for Period 961201-970228 Re Changes,Tests & Experiments for Fort St Vrain Decommissioning ML20137C0061997-03-18018 March 1997 Documents That There Have Been No Activities Involving Release of Radioactive Matls from Fsv Nuclear Station That Potentially Could Have Affected Environ,Subsequent to Previous Radiological Envion Operating Rept ML20137C0181997-03-18018 March 1997 Documents That No Personnel Has Received Radiation Exposure at Fsv in 1997 or at Any Time Subsequent to ML20136G1201997-03-11011 March 1997 Forwards Annual Radioactive Effluent Release Rept for Jan- Dec 1996 & Jan-Mar 1997. All Effluent Releases Completed as of 960703.Repts on Activities After 960703 Reflect Disposal of Solid Waste ML20135D7891997-02-27027 February 1997 Forwards Responses to Comments Re Fort St Vrain Final Survey Rept ML20135D9531997-02-27027 February 1997 Forwards Copy of Amend to Util Npdes,Wastewater Discharge Permit CO-0001121,which Clarifies That Monitoring of Farm Pond Outlet Required When Industrial Wastewater Being Discharged Through Upstream Goosequill Ditch ML20134D1551997-01-31031 January 1997 Forwards Util Responses to NRC Comments Provided in NRC Ltr Re Sampling & Survey Plan Used for Final Radiological Survey of Liquid Effluent Pathway at Ft St Vrain ML20134C8481997-01-30030 January 1997 Forwards Draft Confirmatory Survey Rept for Fsv Nuclear Station,Psc,Platteville,Co Providing Info on Essap Activities on 960930-1003 ML20133E0481997-01-0202 January 1997 Forwards Comments to Fsv Nuclear Station, Decommissioning Project Final Survey Rept (Volumes 4-11), for Consideration ML20132F2841996-12-19019 December 1996 Forwards Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments Affecting Decommissioning of Plant,Covering Period of 960901-1130 ML20133A8591996-12-16016 December 1996 Forwards Original & Copy Transcripts of Public Hearing,Held on 961203 in Platteville,Co Re Decommissioning & License Termination of Util Ft Saint Vrain Nuclear Generating Station ML20133N0011996-12-0404 December 1996 Recommends That NRC Require License to Modify Submission of Unexecuted Draft Trust Agreement Remaining Decommissioning Costs for Ft St Vrain Nuclear Generating Station in Listed Ways ML20135A5861996-11-25025 November 1996 Submits Suppl Info Re Annual Environ Rept for 1995 Operation of Fsv ISFSI ML20135A6361996-11-20020 November 1996 Submits Copy of Describing Discharge Practices for Groundwater Seeping Into Fsv'S Reactor Building Sump ML20134L4721996-11-14014 November 1996 Notifies NRC That Util Adopted Fsv ISFSI Emergency Response Plan to Direct Emergency Response for Radiological Accidents Occuring at Site,Until 10CFR50 License Is Terminated ML20134F4351996-10-30030 October 1996 Forwards Sections 1,2,6 & 8 from Survey Packages F0015, F0039 & F0126 & Sections 1,2 & 6 from Survey Package F0115 to Support on-site NRC Insp ML20134G5991996-10-30030 October 1996 Forwards Volumes 1-12 to Final Survey Rept for Groups A,B,C Rev 1,D Rev 1,E,F Rev 1 & G-J for NRC Approval in Support of Forthcoming Request for Termination of Fsv 10CFR50 License ML20133D7691996-10-22022 October 1996 Forwards Preliminary Rept Re Orise Support of NRC License Insp at Fsv on 960930-1003 ML20136B1411996-10-15015 October 1996 FOIA Request for Documents Re NOV Addressed to Scientific Ecology Group Re NRC Insp Rept 50-267/94-03 & OI Investigation Repts 4-94-010 & 4-95-015 ML20128M6181996-10-0404 October 1996 Forwards Ltr from PSC to Co Dept of Public Health & Environ Describing Monitoring Practices at Plant ML20128G8041996-10-0101 October 1996 Forwards Fsv Decommissioning Fire Protection Plan Update ML20128G0481996-09-30030 September 1996 Submits Rev to Psco Definitions of Contents of Documentation Packages Re Fsv Final Survey Project ML20129C0421996-09-20020 September 1996 Forwards Quarterly Submittal of 10CFR50.59 Rept of Changes, Tests & Experiments for Facility Decommissioning,Covering Period of 960601-0831 ML20133D7601996-09-16016 September 1996 Forwards Confirmatory Survey Plan for Fsv Nuclear Station Decommissioning Project,First Final Survey Rept Submittal- Vols 1-5.NRC Comments Incorporated.Spending Plan Attached ML20117P0711996-09-13013 September 1996 Describes Util Plans to Remove Bldg 28 from Plant Facility ML20129A4431996-09-11011 September 1996 Describes Util Plans for Demonstrating That Liquid Effluent Pathway & Surrounding Open Land Areas Satisfy 10 Mrem/Yr Criteria Provided in Plant Final Survey Plan ML20117K5291996-09-0404 September 1996 Provides Notification That Util Will Be Revising Financial Assurance Mechanism That Will Be Used to Cover Remaining Costs of Decommissioning Plant ML20117C7281996-08-22022 August 1996 Discusses Impact of Final Decommissioning Rule & Requests NRC Concurrence That Requirements to Submit & Obtain Approval of License Termination Plan Have Been Satisfied ML20116P3431996-08-16016 August 1996 Describes Actions to Remove Structures & Equipment Items from Fort St Vrain Facility for NRC Info.Requests That NRC Advise Util of Wishes to Perform Confirmatory Survey of Any Parts of New Fuel Storage Building Before 960903 ML20133D7551996-08-14014 August 1996 Provides Environ Survey & Site Assessment Program'S (Essap) Comments Re Review of Fsv Nuclear Station Decommissioning Project Final Survey Rept ML20116M0771996-08-14014 August 1996 Provides Suppl Response to Re Insp Rept 50-267/96-01 in Jan 1996 Re NRC Concerns About Fsv Final Survey Program.Specifically,Bias in Instrumentation Response Overestimating Amount of Contamination Present ML20116M1841996-08-13013 August 1996 Forwards Util Responses to NRC Comments in Re Use of in-situ Gamma Spectroscopy to Measure Exposure Rates During Plant Final Survey.Approval to Use in-situ Gamma Spectroscopic instrument,Microspec-2,requested ML20116K0061996-08-0909 August 1996 Submits Fort St Vrain Nuclear Station Decommissioning Project Final Survey Rept ML20116M1241996-08-0808 August 1996 Responds to NRC Bulletin 96-004, Chemical,Galvanic,Or Other Reactions in Spent Fuel Storage & Transportation. Informs That Modular Vault Dry Storage Sys Is Not Susceptible to Problems Addressed in Bulletin ML20116F3611996-08-0202 August 1996 Submits Revised Documentation for Fort St Vrain Final Survey Program ML20116F8141996-08-0202 August 1996 Informs of Util Intent to Modify Fort St Vrain Control Room,Which Will Make Certain Final Survey Locations Unavailable for Further Review.Final Survey Efforts Are Complete ML20116A4511996-07-19019 July 1996 Requests NRC Approval of Proposed Method to Fsv Final Survey Plan to Determine Exposure Rates in Prestressed Concrete Reactor Vessel 1999-03-26
[Table view] Category:UTILITY TO NRC
MONTHYEARML20059H9471990-09-14014 September 1990 Forwards Rev to Proposed Physical Security Plan,Per .Encl Withheld (Ref 10CFR73.21) ML20064A6841990-09-14014 September 1990 Notifies That Ms Frazier License OP-5608-1 Terminated Effective 900906,per 10CFR50.74 ML20059K2091990-09-14014 September 1990 Requests That Dj Trumblee Reactor Operator License Be Terminated,Effective 900912 ML20059L5831990-09-14014 September 1990 Forwards Application for Amend to License DPR-34,changing Tech Spec Design Features Section to Remove CRD & Orifice Assemblies from Core Regions Defueled in Support of Plant Closure Activities ML20059D3231990-08-15015 August 1990 Forwards fitness-for-duty Performance Data Rept for Plant ML20058N5661990-08-0808 August 1990 Requests Exemption from 10CFR50.54(w)(1) Requirements for Min Property Insurance Coverage ML20058L8031990-08-0303 August 1990 Forwards GA-C18103, Fort St Vrain Cycle 3 Core Performance, Per Request for Addl Info Re Proposed Amend to Tech Spec Which Would Allow Util to Complete Defueling of Facility ML20058M1931990-07-31031 July 1990 Advises of Termination of Kj Einig Reactor Operator License, Effective 900727 ML20056A1791990-07-30030 July 1990 Responds to NRC Re Violations Noted in Insp Rept 50-267/90-07.Corrective Actions:Electrical & Mechanical Craft Personnel Assigned to Planning & Scheduling Organization ML20055H8091990-07-23023 July 1990 Forwards Addl Info in Support of 900622 SAR for Isfsi. Proprietary SAR Withheld (Ref 10CFR2.790) ML20056A1711990-07-20020 July 1990 Discusses Decommissioning Funding for Plant.Util Revised Decommissioning Financial Plan,Based on Safstor,Currently in Effect & Funds Will Be Accumulated Per Plan Provisions ML20055H6571990-07-20020 July 1990 Responds to NRC Bulletin 90-001, Loss of Fill Oil in Transmitters Mfg by Rosemount. No Rosemount Model 1153 or 1154 Transmitters Presently in Use at Plant ML20058P6891990-07-20020 July 1990 Forwards Security Plan for Proposed ISFSI for NRC Review,Per 900622 & 0412 Ltrs.Plan Withheld (Ref 10CFR73.21) ML20055G8601990-07-20020 July 1990 Responds to NRC Re Violations Noted in Insp Rept 50-267/90-07.Corrective Actions:Site Mgt Recognized Applicability of 10CFR50.72(b)(2)(vi) Re Previous Day Notification & Immediately Notified NRC ML20055H2811990-07-20020 July 1990 Forwards Rev 4 to Updated Fire Protection Plan ML20055G7061990-07-20020 July 1990 Forwards Application for Amend to License DPR-34,revising Tech Spec 6.1 to Remove Equipment to Support Plant Closure ML20059D1361990-07-13013 July 1990 Applies for Exemption from Payment of Annual Fees for FY90, Per 10CFR171 ML20055E0401990-07-0303 July 1990 Forwards Issue 3 to FPOR-18, Fire Protection Operability Requirements, as Result of Rev 3 to Facility Fire Protection Plan ML20055E0331990-07-0202 July 1990 Informs of Plans to Remove B Helium Circulator from Plant Prestressed Concrete Reactor Vessel in Mannner Similar to Previous Circulator Maint Outages.Requests Timely Ack of NRC Concurrence W/Undertaking ML20055E9171990-06-29029 June 1990 Resubmits Semiannual Radioactive Effluent Release Rept Jul-Dec 1989, as Result of Omitted Tables ML20044A8281990-06-29029 June 1990 Notifies of Termination of Wj Ashmore,License SOP-43244 & Requests That Reactor Operator License Be Terminated Effective 900620,per 10CFR50.74 ML20055D3931990-06-29029 June 1990 Forwards Response to Generic Ltr 90-04,requesting Info on Status of Generic Safety Issues.W/O Encl ML20055D1591990-06-22022 June 1990 Forwards Proposed Change to Updated Fsar,App B Re Use of Controls Other than Change Notice Sys to Implement Mods Such as Cutting & Capping of Piping,In Order to Obtain Positive Equipment Isolation ML20043J0581990-06-15015 June 1990 Forwards Proposed Issue 5 to Fort St Vrain Nuclear Generating Station Defueling Emergency Response Plan, Deleting Offsite Emergency Response Capabilities,Per Util 890816 Defueling SAR & NUREG-0654 ML20043D3291990-05-25025 May 1990 Forwards Response to NRC 900330 Ltr Re Violations Noted in Insp Rept 50-267/90-04.Encl Withheld (Ref 10CFR73.21) ML20055D2051990-05-25025 May 1990 Responds to Violations Noted in Insp Rept 50-267/90-06. Corrective Actions:Extensive Training on Radiological Emergency Response Plan Implementing Procedures Will Be Provided to Operating Crews Beginning in May 1990 ML20043C8981990-05-25025 May 1990 Responds to NRC 900427 Ltr Re Violations Noted in Insp Rept 50-267/90-05.Corrective Actions:Mgt Will Continue to Stress Requirement for Procedural Compliance on Ongoing Basis ML20043B3691990-05-22022 May 1990 Describes Util Current Plans for Removal of Certain Plant Equipment Items.Components to Be Removed Have No Required Nor Useful Function During Planned or Postulated Remaining Defueling or Shutdown Conditions ML20043A9491990-05-11011 May 1990 Forwards Issue 59 to AOP-K-1, Environ Disturbances - Earthquake. ML20042F9771990-05-0404 May 1990 Forwards Assessment of Possible Sources of Water in Plant Core,Means of Detecting Water in Pcrv & Effects of Water Ingress on Reactivity,For Info ML20042F9011990-05-0101 May 1990 Forwards Conceptual Plan & Cost Estimates for Early Dismantlement of Fort St Vrain Pcrv, Per NRC 900315 Request ML20042E8911990-04-27027 April 1990 Requests 30-day Extension to 900529 to Submit Response to Violations Noted in Insp Rept 50-267/90-04 ML20042F3111990-04-26026 April 1990 Forwards Application to Amend License DPR-34,providing Tech Spec Changes Needed to Complete Defueling ML20012D4711990-03-19019 March 1990 Requests Approval of Encl Exemption Request Allowing Util to Accumulate Decommissioning Funds Beyond Termination of Operations ML20012B7541990-03-0707 March 1990 Informs of Electronic Transfer of Fees on 900307 for Invoice IO547 ML20011F4691990-02-22022 February 1990 Responds to NRC 900116 Ltr Re Violations Noted in Insp Rept 50-267/89-23.Violation Re Fire Doors 13 & 9 Between 480-volt Ac Switchgear Room & Bldg 10 Propped Open on 891129 Disputed.Improved Communications Underway ML20006E7821990-02-15015 February 1990 Forwards Responses to 891004 Questions Re Decommissioning Financial Plan ML20011E8941990-02-0707 February 1990 Responds to 890719 NRC Bulletin 89-002 Re safety-related Anchor/Darling Model S350W Swing Check Valves.Licensee Reviewed Plant Data Base & Design Documents & Concludes That No Anchor/Darling Model S350W Valves Installed at Plant ML20011E7861990-02-0707 February 1990 Forwards Overview of Evaluation on Compliance W/Environ Qualification Regulation (10CFR50.49) During Defueling of Facility.During Defueling,Pcrv Will Be Maintained at Nearly Atmospheric Pressures & Rapid Depressurization Not Possible ML20011E5031990-02-0606 February 1990 Notifies of Termination of Ma Rhoton Employment W/Util, Effective 900206 ML20006D6621990-02-0606 February 1990 Responds to Generic Ltr 89-13, Svc Water Sys Problems Affecting Safety-Related Equipment. Currently Established Preventive Maint & Tech Spec Surveillance Activities on HXs Remaining in Svc Will Continue ML20006B2091990-01-26026 January 1990 Forwards Fire Operability Requirements 3 & 14,Issues 3 & 4, Respectively,To Fire Protection Program Plan,Section FP.6.1. Changes Cover Halon Sys & Basis & Records Ctr Halon Sys ML20006B7791990-01-25025 January 1990 Forwards Application for Amend to License DPR-34,changing Section 7.1 of Tech Specs.Specifically,Senior Vice President,Nuclear Operations Revised to Vice President, Nuclear Operations & Nuclear Training Manager Revised ML20006A5001990-01-19019 January 1990 Notifies of Util Intent to Bore 10 Concrete Core Drills Into Prestressed Concrete Reactor Vessel Barrel Section at Various Elevations Found Necessary for Decommissioning Planning.Drillings Wil Begin on 900205.Assessment Encl ML20006A5041990-01-19019 January 1990 Responds to NRC 891218 Ltr Re Weaknesses Noted in Insp Rept 50-267/89-22.Corrective Actions:During Power Operations Three Licensed Reactor Operators Will Be Present in Control & Short in Emergency Public Address Sys Repaired ML20005G5001990-01-12012 January 1990 Forwards Approved Proposed Change to NPDES Permit to Use Halocide Product for Microbiological Control in Smaller Cooling Tower ML19354D8581990-01-0505 January 1990 Forwards Safety Assessment of Proposed Changes to Fire Protection Program Plan,Per P Erickson Request.Changes Cover Acceptance Criteria for Shutdown Cooling Following Fire & New Fire Protection Cooldown Trains 1 & 2 ML20005F5531990-01-0303 January 1990 Certifies That Util Has Implemented fitness-for-duty Program Meeting 10CFR26 Requirements ML20005D8921989-12-21021 December 1989 Forwards Proposed Change to Plant NPDES Permit ML19354D7441989-12-0808 December 1989 Requests Relief from Requirements of Generic Ltr 89-10 Re motor-operated Valves Since Plant Permanently Shut Down Since 890818 & Defueling Initiated on 891127 1990-09-14
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public Servlee Company ff Odlerade a x_ 4 _
16805 WCR 19 1/2, Platteville, Colorado 80651 April 22, 1982 Fort St. Vrain Unit No. 1 P-82111 bbb Mk Mr. John T. Collins, Regional Administrator > '
U. S. Nuclear Regulatory Commission M 27 l982 4 Region IV j Office of Inspection and Enforcement -
611 Ryan Pla::a Drive: Suite 1000 -
Arlington, Texas 76011
SUBJECT:
Fort St. Vrain Unit No. 1 Radiological Emergency Exercise
Dear Mr. Collins:
In accordance with your letter of January 14, 1982, we are transmitting herewith, the detailed description of the 1982 exercise scenario and anticipated flow of events.
The 1982 Annual Exercise of the Fort St. Vrain Radiological Emergency Response Plan (RERP)' has been scheduled for June 3, 1982. The description of exercise scope and objectives have been submitted by letter dated March 12, 1982.
Enclosed for your information are copies of the Narrative Summary and Planned Sequence of events for the 1982 Annual Exercise. Questions relative to the exercise scenario per se should be directed to Mr. L. M. McBride at (303) 785-2224.
As is usually the case we have had some difficulty developing a
- cenario over a time frame that will permit full participation of all parties, and we have therefore had to purposely delay events that would normally be detected in the control room in a much faster time frame. In other words, depending on operator action the exercise could be terminated before we reached our objective. In this respect, we request that you consider this situation in your evaluation of the scenario as well as your evaluation of the i exercise. j j
Questions with regard to scheduling can be answered by Mr. William ,
Martin, State of Colorado, Division of Disaster Emergency Services. !
Mr. Martin can be reached at (303) 279-2511. !
8205180 $3$
. 1 l
1
. With reference to your most recent letter of April 16, 1932, we have not as yet developed any observer cards or any other specific in for; nation for the exercise, As we progress toward finalizing the exercise materials we will forward any pertinent information to you.
Sincerely, h.,. /)% fw Don Warembourg Manager, Nuclear Production DW/lsb Enclosures cc: Brian K. Grimes Robert A. Clark I
l
FSV RADIOLOGICAL EMERGENCY PREPAREDNESS ANNUAL EXERCISE FOSAVEX S2-Narrative Summary The exercise will be based upon a non-isolable leak in a reheat section on loop 2. This initiating event, when the determination is made that the leak is "non-isolable", would result in classification as a SITE AREA EMERGENCY, as described in Table 4.1-3, item 2, of the Fort St. Vrain RERP. The initial conditions at the time the leak occurs will be routine operation at 70% reactor power. The determination that the leak is "non-isolable" will result from evaluation of a leakage path past valve HV-22132 to the main condenser. This valve will have been identified as leaking from alarm I-13A,5-8; LOOP 2 RHT STM TO CONDENSER VALVE LEAK. This alarm will be designated as "on" in a list of activated alarms given to control room operators prior to the onset of the initiating event.
The flow of exercise events is intended to be such that the initiating event will be the detection of a small amount of activity in secondary coolant at the Steam Jet Air Ejector. Approximately 10 minutes later, Reactor Building Ventilation radioactivity levels will increase, indicating offsite release. At this time, it is anticipated that personnel will be summoned to their emergency stations by the plant radiological alarm, and that a declaration of a NOTIFICATION OF UNUSUAL EVENT emergency class will follow shortly thereafter. At t = 30 minutes, the west reactor operator will be informed that the indication for Loop 1 Hot Reheat radiation monitor has begun to move upscale, and is currently reading approximately 200 cpm. The Loop 2 Hot Reheat radiation monitor is reading background (this monitor, under routine conditions, is set to monitor the steam generator interspace on loop 2, and, until monitoring is switched to the loop 2 Hot Reheat Header, will read background). At t = 40 minutes, the Reactor Building Ventilation monitor alarms on both RT-7324 1 & 2. The offsite release calculations will indicate that the event has reached the magnitude of an ALERT emergency classification, as the effluent release rate for noble gases is somewhat greater than 10 times the Technical Specification release rate limits. Release rates will rise only slightly over the next 45 minutes, until, at t =
85 minutes, the situation begins to deteriorate rapidly.
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o At t = 85 minutes elapsed time from the initiating event, the indications on the Steam Jet Air Ejector radiation monitor will take a rapid rise. The rate of increase on the Loop 1 Hot Reheat radiation monitor will not be appreciable. If the operator switches the loop 2 reheat monitor to monitor the Hot Reheat Header from the loop 2 Steam Generator interspace, this monitor will indicate upscale, with about a 10 minute lag behind the Steam Jet Air Ejector monitor (otherwise, the monitor will indicate background whenever it is monitoring the Steam Generator interspace). The offsite radiological release rate will increase somewhat at this time also.
It is anticipated, that with indications of a large primary to secondary leak occuring, the Control Room will make the decision to shutdown the affected loop, if they have not already done so, based upon previous indications. If the operator shuts down loop 1, based upon the loop 1 Hot Reheat Header radiation monitor leakage, no appreciable change in radiation leakage or effluent rates will be noted. If the operator selects loop 2 for isolation based upon that loop's radiation indications, simultaneously with the loop shutdown, radiation readings will take a rapid swing upward again. Subsequent investigations of the leakage path will eventually lead to the conclusion that the leak is non-isolable due to the leakage past HV-22132 into the condenser. This determination should result in the declaration of a SITE AREA EMERGENCY. Shortly thereafter, a depressurization of the PCRV will begin. The depressurization will last for approximately 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br />, with a steadily decreasing offsite radiological release rate continuing over the entire period. After the depressurization of the PCRV is completed, the radiation readings will return to normal levels, and the termination of the exercise will be declared.
Planned Sequence of Events for FOSAVEX 82 Scenario:
At approximately time t = -10 minutes, the operators in the control room will be given a list of alarms that are to be presumed to be up on the various annunciator panel windows. This list will include alarm I-13A,5-8; LOOP 2 RHT STM TO CONDENSER LEAK. There will be a sufficient number of alarms listed on this alarm sheet for systems that are both related and unrelated to the exercise scenario that it will not be readily apparent to operators prior to the onset of the exercise initiation that this particular alarm will serve to identify the leakage path.
o At time t = 0 minutes, the following window on the annunciator panels will come on; I-05B;5-6 --- AIR EJECTOR ACTIVITY HIGH (RAH-31193)
At the time this alarm window comes up, RI-31193 on I-05 is reading approximately 600 cpn.
At time t - 10 minutes, the operator is informed that the indication on RT-7324,1 is currently reading upscale at approximately 10K cpm, and that RT-7324,2 is currently reading approximately 300 cpm. The indications for RT-7325, 1 & 2 and RT-73437, 1 & 2 are remaining at background.
During the the time span from t = 10 minutes to approximately t = 30 minutes, the activity indications from RT-31193, and RT-7324, 1 & 2 will increase at a very gradual rate, until at t = 30 minutes, the operator is informed that the loop 1 Hot Reheat Header Monitor has begun to rise slightly. At that time, the following radiation values are noted; RT-31193 reading 2.00E+03 cpm; RT-2263 reading 2.00E+02 cpm; RT-2264 reading background, (4.00E+02 cpm, if on HRH);
RT-7324,1 reading 3.00E+04 cpm; RT-7324,2 reading 1.50E+03 cpm; RT-73437,1 reading 3.50E+02 cpm.
RT-73437,2 reading background; At t = 40 minutes, the Reactor Building Ventilation noble gas monitors (RT-73241 & 2) alarm with the following indications noted on other radiation detectors; RT-31193 reading 2.00E+03 cpm; RT-2263 reading 2.00E+02 cpm; RT-2264 reading background, (1.50E+03 cpm, if on HRH);
RT-7324,1 reading 1.55E+06 cpm; RT-7324,2 reading 4.35E+04 cpm; RT-73437,1 reading 3.50E+02 cpm.
RT-73437,2 reading 7.00E+02 cpm; Other radiological monitors remain at, or near, their background values.
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Sometime after time t = 85 minutes, the radiation readings on the various effluent and radiation process monitors will begin to increase again to the following values; RT-31193 reading 3.00E+03 cpm; RT-2263 reading 3.00E+02 cpm; RT-2264 reading background, (2.00E+03 cpm, if on HRH);
RT-7324,1 reading offscale high; RT-7324,2 reading 6.25E+05 cpm; RT-73437,1 reading 9.20E+03 cpm.
RT-73437,2 reading 1.00E+03 cpm; If the decision is made to shutdow, loop 1, instead of the leaking loop 2, no significant change in radiation readings on the radiation effluent or radiation p ocess effluent monitors will be noted.
Sometime after loop 2 shutdown occurs, resulting in vastly increased radiation leakage rates, it will be determined that the leak is non-isolable. At that point, a SITE AREA EMERGENCY emergency classification will be declared. At that point in time, it would be determined that the best way to terminate the release is to depressurize the PCRV. From the time that decision is made, the exercise will last for approximately three more hours, as radiation levels begin to drop to background values. During the depressurization, it is anticipated that field teams will be assessing offsite radiological consequences.
Once radiation levels have decreased to background, and the PCRV has been depressurized, the exercise will be declared terminated.
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S~X~E O:: CO103AJO Department of Mihtary Affairs
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, DIVISION OF DISASTER EMERGENCY SERVICES Camp George West fhb - _d
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Golden, Colorado 80401 Pnone (303) 279-2511 Richard D. Lamm Gosernor Bng Gen lohn L. France 17 March 1982 The Ad viant Generar i
John P. Byrne Director Mr. N. Paul Alley, Chairman Regional Assistance Committee FEMA Region VIII Denver Federal Center, Building 710 Denver, Colorado 80225
Dear Mr. Alley:
In accordance with the guidance provided in Guidance Memorandum 17, Radiological Emergency Preparedness Division, the enclosed purpose, date, scope and objectives are submitted for the 1982 Fort St. Vrain Radiological Emergency Response Plan Exercise, named FOSAVEX 82.
Don Warembourg, Nuclear Production Manager, Public Service Company of Colorado is submitting an identical document to the Nuclear Regulatory Commission.
g Since the guidance suggests the scenario be submitted within 30 days following this submission and development of the scenario depends on the scope and objectives of the exercise, early concurrence with the scope and objectives would be appreciated.
Sincerely,
, .? / s'_ - ,
l Y ;'j* ') / s William S. Martin Radiological Defense Officer WSM:gcc Encl.
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- _ S' .' 7 Fort St. Vrain Exercise - 1982 FOSAVEX - 82
Purpose:
1 The purpose of "FOSAVEX-82" is to test the Radiological
, Response Plans and implementing procedures during a joint exercise of the Licensee and the State of Colorado,
[
t Date:
J
- FOSAVEX - 82 has been tentatively scheduled as a one-day l exercise on June 3, 1982.
Scope:
- 1. The exercise will be preannounced joint pc'rticipation f
i exercise between the Licensee and the State.
- 2. The exercise is planned to develop from an initiating event and ultimately develop to a " Site E'ergency". m During the exercise, actual meteorological conditions 1 will be utilized with the exception of wind direction.
i Because of various planning logistics, predetermined 4
wind directions will be utilized.
- 3. Local government will be encouraged to participate
- to the extent necessary to exercise their local plans.
- 4. In conjunction with this drill the recently installed EWA will be exercised and to a limited extent the EBS system will be activated to test implementing procedures.
i t
j 5. All Command Posts and emergency response facilities will be activated and will participate in the exercise to the extent necessary to demonstrate implementation of the procedures. (i.e., with the exception of key emergency response personnel all other personnel I will return to normal work duties after the initiation l of the emergency) .
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Objectivest
- 1. Demonstrate that response organizations can alert and notify emergency response personnel.
- 2. Demonstrate that Emergency Response Facilities (i.e., Technical Support Center, Personnel Control Center, Forward Command Post, Executive Command post, and the State EOC) can be staffed in timely fashion.
- 3. Demonstrate that the telecommunications systems can be manned and operated in a timely manner and that the systems are adequate to handle the anticipated traffic during site emergency conditions.
- 4. Demonstrate that the incident assessment staff can
- perform the assigned tasks related to assessment and that timely decisions can be made concerning incident category and appropriate response for the resultant
, category. (Additional emphasis will be ;, laced on field assesment.
, 5. Demonstrate that implementation procedures have been established for early warning system, NOAA Weather Radio, METS, and the EBS System.
l 6. Demonstrate the capability to prepare coordinated 4
public information materials at both the State EOC i and the Forward Command Post based on the information available during the course of the exercise.
- 7. Demonstrate that plant operations and support personnel
- respond to the emergency situation utilizing emergency procedures to mitigate the consequences of the incident.
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[ ' pumic service company ce cdorado i
!> ; 16805 WCR 19 1/2, Platteville, Coloracb 80651
's, March 12, 1982 Fort St. Vrain Unit #1 P-82074 Mr. John T. Collins Regional Administrator U. S. Nuclear Regulatory Commission ---
s' Region IV 611 Ryan Plaza Dr., Suite 1000 Arlington, TX 76011
SUBJECT:
Fort St. Vrain Unit No. 1 Radiological Emergency Exercise
Dear Mr. Collins:
In accordance with your letter of January 14, 1982, we are transmitting herewith the scope and objectives of our 1982 radiological emergency exercise. As indicated the exercise has been tentatively scheduled for June 3,1982. The exercise will be a joint participation exercise between the Licensee and the State. The attachment represents the scope and objectives planned for the exercise jointly by the State and PSC.
Should we experience any unforseen difficulties in the tentative scheduled date or in the scope we will keep you informed.
It is our understanding that the State will be submitting this same information to FEMA.
We will be developing our detailed scenario to reflect the scope and objectives and assuming that we receive your comments on the scope and objectives within fifteen (15) days, we will be forwarding the scenario to you by April 19, 1982.
Very truly yours, h W Wwdm Don W. Warembourg //
Manager, Nuclear Production -
Fort St. Vrain Nuclear '
Generating Station DW/skd bygg _., s.. ,: --
,. 3 Attachments .
cc: Brian K. Grimes Robert A. Clark 1
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Fort St.tVrain Exercise - 1982 FOSAVEX - 82 Purcose:
The purpose of "FOSAVEX-82" is to test the Radiological Response Plans and impleme,nting procedures during a joint exercise of the Licensee and the State of Colorado.
Date:
FOSAVEX - 82 has been tentatively scheduled as a one-day exercise on June 3, 1982.
Scoce:
- 1. The exercise will be preannounced joint participation exercise between the Licensee and the State.
- 2. The exercise is planned to develop from an initiating event and ultimately develop to a
" Site Emergency". During the exercise, actual meteorological conditions will be utilized with the exception of wind direction. Because of various planning logistics, predetermined wind directions will be utilized.
- 3. Local government will be encouraged to participate to the extent necessary to exercise their local plans.
- 4. In conjunction with this drill the recently installed EWA will be exercised and to a limited extent the EBS system will be activatec to test implementing procedures.
- 5. All Command Posts and emergency response facilities will be activated and will participate in the exercise to the extent necessary to demonstrate implementation of the procedures. (i.e., with the exception of key emergency response personnel all other personnel will return to normal work duties after the initiation of the emergency). '
- b. .
e ' , % . -
Objectives:
- 1. Demonstrate that response organizations can alert and notify emergency response personnel.
- 2. Demonstrate that Emergency Response Facilities (i.e., Technical Support Center, Personnel Control Center, Forward Command Post, Executive Command Post, and the State EOC) can be staffed in timely fashion.
- 3. Demonstrate that the telecommunications systems can be manned and operated in a timely manner and that the systems are adequate to handle the anticipated ,
traffic during site emergency conditions.
- 4. Demonstrate that the incident assessment staff can perform the assigned tasks related to assessment and that timely decisions can be made concerning incident category and appropriate response for the resultant category. (Additional emphasis will be placed on field assesment).
- 5. Demonstrate that implementation procedures have been established for early warning system, NOAA Weather Radio, MTS, and the EBS System.
- 6. Demonstrate the capability to prepare coordinated public information materials at both the State EOC and the Forward Command Post based on the information available during the course of the exercise.
- 7. Demonstrate that plant operations and support personnel respond to the emergency situation utilizing emergency procedures to mitigate the consequences of the incident.
i s