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Category:REPORTS-TOPICAL (BY MANUFACTURERS-VENDORS ETC)
MONTHYEARML20097E3201996-01-31031 January 1996 Nonproprietary Fort St Vrain Technical Basis Documents for Piping Survey Instrumentation ML20094M1651995-11-30030 November 1995 Nonproprietary Fsv Technical Basis Documents for Piping Survey Implementation ML20081F6271991-06-0505 June 1991 Nonproprietary, Fort St Vrain Decommissioning Cost Estimate for PSC of Co ML20245J8231989-05-31031 May 1989 SAR for Cycle 4 Extended Operation ML20246P5841989-02-28028 February 1989 Insp Rept on Helium Circulator C-2105 in Compliance W/Tech Spec SR 5.2.18 ML20058L8091985-11-30030 November 1985 GA-C18103, Fort St Vrain Cycle 3 Core Performance ML20112G4721985-03-0505 March 1985 Investigation Into Sources of Chloride in Fort St Vrain Primary Circuit ML20078R9121983-11-0202 November 1983 Amend 1 to Sar:Use of H-451 Graphite in Fort St Vrain Fuel Elements A16829, NDE of 54 Fuel & Reflector Elements from Fort St Vrain Core Segment 21982-10-31031 October 1982 NDE of 54 Fuel & Reflector Elements from Fort St Vrain Core Segment 2 A16402, Irradiation-Induced Creep in Graphite:Review1981-08-31031 August 1981 Irradiation-Induced Creep in Graphite:Review ML20038C7881981-05-31031 May 1981 Post Irradiation Exam & Evaluation of Fort St Vrain Fuel Element 1-0743. ML20038C7841980-12-31031 December 1980 Nondestructive Exam of 51 Fuel & Reflector Elements from Fort St Vrain Core Segment 1. ML20003B0361980-12-31031 December 1980 Structural Safety Evaluation of Cracked Fort St Vrain Core Support Block During Loss of Forced Circulation W/Firewater Cooldown. ML19345C3331980-03-31031 March 1980 Investigations of Fort St Vrain Cycle 2 Reactor Fluctuations Through 791026. ML19305B3021980-03-10010 March 1980 Errata to Investigations of Reactor Fluctuations,Vol 1, Consisting of Omitted Pages 4-129 Through 4-132 ML19305B3051980-03-10010 March 1980 Errata to Investigation of Reactor Fluctuations,Vol 2, Consisting of Corrected Pages 5-95 & 5-96 ML17273A0281980-02-29029 February 1980 Fort St Vrain Nuclear Detector Decalibr,Cycle 2. ML19210E2761979-07-31031 July 1979 Nuclear Detector Decalibration,Cycle 2. ML19208D3831979-06-30030 June 1979 In-Core Insp Region 35 & Region 13 Core Support Block, GA-A15465 ML19261A4381979-01-31031 January 1979 Effect of Nuclear Detector Decalibr on Fort St Vrain Reactor & Suggested Corrective Measures. Circuit Designs to Suppl Current single-level Trip Setpoint W/Floating Trip Setpoint Will Solve the Neutron Detector Decalibr Problem ML19274D3381978-11-30030 November 1978 Effect of an Aluminum Alloy on Sanicro 31 at Elevated Temps. Final Rept on Metallurgical Examination Re Potential of Aluminum Alloy Chip.Steam Generator Leak Cracking from Liquid Metal Embrittlement Unlikely ML20082T4471977-12-20020 December 1977 Sar:Use of H-451 Graphite in Fort St Vrain Fuel Elements ML19323A8241976-11-30030 November 1976 Environ Temps in Vicinity of Rupture Point of Steam Lines for Equipment Qualification. Description of Equipment Location in Facility Encl 1996-01-31
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20196G6731997-07-0101 July 1997 Informs Commission That Decommissioning Process Has Been Completed at PSC of Colorado Fsvngs,Unit 1 Located in Town of Platteville in Weld County,Co ML20141K9961997-05-0505 May 1997 Safety Evaluation Supporting Amend 89 to License DPR-34 ML20140E1121997-04-10010 April 1997 Confirmatory Survey of Group Effluent Discharge Pathway Areas for Fsv Nuclear Station,Platteville,Co ML20134D1661997-01-30030 January 1997 Rev 1,Vol 6 to Final Survey Rept,Final Survey of Group E (Book 2A of 2) ML20137S6111996-12-31031 December 1996 Annual Rept Pursuant to Section 13 or 15(d) of Securities Exchange Act 1934, for Fy Ended Dec 1996 ML20134G6401996-10-29029 October 1996 Rev 0,Volume 6,Books 1 & 2 of 2 to Final Survey of Group E ML20134G6171996-10-29029 October 1996 Rev 2,Volume 1,Books 1 & 2 of 2 to Final Survey Description & Results ML20134G7271996-10-29029 October 1996 Rev 0,Volume 11,Book 1 of 1 to Final Survey of Group J ML20134G6861996-10-29029 October 1996 Rev 0,Volume 8,Books 1 & 2 of 2 to, Final Survey of Group G ML20134G6321996-10-26026 October 1996 Rev 1,Volume 5,Books 2 & 3 of 3 to Final Survey of Group D ML20133D7831996-10-22022 October 1996 Preliminary Rept - Orise Support of NRC License Insp at Fsv on 960930-1003 ML20116A4661996-07-19019 July 1996 Fsv Final Survey Exposure Rate Measurements ML20112J6861996-05-31031 May 1996 June 1996 Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments for Fsv Decommissioning.Rept Covers Period of 960216-0531 ML20112C1531996-05-17017 May 1996 Fsv Final Survey Exposure Rate Measurements ML20101G5521996-03-21021 March 1996 Confirmatory Survey Activities for Fsv Nuclear Station PSC Platteville,Co, Final Rept ML20097E3201996-01-31031 January 1996 Nonproprietary Fort St Vrain Technical Basis Documents for Piping Survey Instrumentation ML20095K4131995-12-26026 December 1995 Rev 3 to Decommissioning Plan ML20095H7211995-12-20020 December 1995 Revs to Fort St Vrain Decommissioning Fire Protection Plan Update ML20095K9751995-12-15015 December 1995 Fort St Vrain Project Update Presentation to NRC, on 951207 & 15 ML20096C1671995-12-13013 December 1995 Rev 4 to Decommissioning Fire Protection Plan ML20094M1651995-11-30030 November 1995 Nonproprietary Fsv Technical Basis Documents for Piping Survey Implementation ML20092F3461995-09-14014 September 1995 Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments for Fsv Decommissioning, Covering Period of 950516-0815.W/ ML20137H3531994-12-31031 December 1994 Partially Withheld, Rept of Independent Counsel Investigation Concerning Issues at Fort St Vrain Nuclear Generating Station Decommissioning Project, App D,Comments by Mkf & Westinghouse Team & Responses ML20137S2331994-12-31031 December 1994 Rept of Independent Counsel Investigation Concerning Issues at Fort St Vrain Nuclear Generating Station Decommissioning Project, Dec 1994 ML20029C6031993-12-31031 December 1993 1993 Annual Rept Public Svc Co of Colorado. W/940405 Ltr ML20058Q3791993-12-21021 December 1993 Rev 1 to Decommissioning Plan for Fort St Vrain Nuclear Generating Station ML20045B3641993-06-30030 June 1993 June 1993 Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments for Fsv Decommissioning. ML20045A4291993-06-0303 June 1993 LER 93-003-00:on 930505,new Source of Natural Gas Introduced within 0.5 Miles of ISFSI & Reactor Bldg W/O Prior NRC Approval.Caused by Field Routing of Natural Gas Pipe.Well Isolated by Well operator.W/930603 Ltr ML20077D1631993-05-10010 May 1993 Enforcement Conference, in Arlington,Tx ML20125C7161992-12-0707 December 1992 Part 21 Rept Re Possibility for Malfunction of Declutching Mechanisms in SMB/SB-000 & SMB/SB/SBD-00 Actuators. Malfunction Only Occurs During Seismic Event.Balanced Levers May Be Purchased from Vendor.List of Affected Utils Encl ML20128D7191992-12-0101 December 1992 Safety Evaluation Approving Exemption from Requirement of 10CFR50.54(q) to Change to Biennial Emergency Plan Exercise Rather than Annual Following Completion of Next Scheduled Exercise at Plant ML20127P5861992-11-23023 November 1992 Followup to 921005 Part 21 Rept Re Potential Defect in SB/SBD-1 Housing Cover Screws.Procedure Re Replacement of SBD-1 Spring Cover Bolts Encl.All Fasteners Should Be Loosened & Removed.List of Affected Utils Encl ML20127F5691992-11-0303 November 1992 Informs Commission of Intent to Issue Order Approving Plant Decommissioning Plan & Corresponding Amend to License DPR-34 ML20101E5761992-05-31031 May 1992 Monthly Defueling Operations Rept for May 1992 for Fort St Vrain ML20096E8221992-04-30030 April 1992 Monthly Operating Rept for Apr 1992 for Fort St Vrain.W/ ML20095E9601992-04-17017 April 1992 Rev to Fort St Vrain Proposed Decommissioning Plan ML20100R7431992-03-31031 March 1992 Monthly Operating Rept for Mar 1992 for Fort St Vrain.W/ ML20090L0621992-02-29029 February 1992 Monthly Operating Rept for Feb 1992 for Fort St Vrain Unit 1 ML20092D0081992-01-31031 January 1992 Monthly Operating Rept for Jan 1992 for Fort St Vrain Nuclear Generating Station ML20102B2241992-01-22022 January 1992 Fort St Vrain Station Annual Rept of Changes,Tests & Experiments Not Requiring Prior Commission Approval Per 10CFR50.59, for Period 910123-920122 ML20094N6701991-12-31031 December 1991 Public Svc Co Annual Financial Rept for 1991 ML20091J6251991-12-31031 December 1991 Monthly Operating Rept for Dec 1991 for Fort St Vrain.W/ ML20094D6711991-11-30030 November 1991 Monthly Operating Rept for Nov 1991 for Fort St Vrain Unit 1 ML20090M1871991-11-20020 November 1991 FOSAVEX-91 Scenario for 1991 Plant Exercise of Defueling Emergency Response Plan ML20086D6891991-11-15015 November 1991 Proposed Decommissioning Plan for Fort St Vrain Nuclear Generating Station ML20085N1451991-11-0505 November 1991 Revised Ro:Operability Date of 910830 for Electric Motor Driven Fire Water Pump P-4501 Not Met.Pump Not Actually Declared Operable Until 911025.Caused by Unforseen Matl & Testing Problems.Equivalent Pump Available ML20086C5451991-10-31031 October 1991 Monthly Operating Rept for Oct 1991 for Fort St Vrain.W/ ML20085H6611991-10-10010 October 1991 Assessment of Mgt Modes for Graphite from Reactor Decommissioning ML20091D7671991-10-0101 October 1991 Rev B to Engineering Evaluation of Prestressed Concrete Reactor Vessel & Core Support Floor Structures for Proposed Sys 46 Temp Change ML20085D9861991-09-30030 September 1991 Monthly Operating Rept for Sept 1991 for Fort St Vrain.W/ 1997-07-01
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Washington Public Power Supply System A JOINT OPERATING AGENCY P. O. BOX 968 3000 GEO, WASHIHCrdM WAr RICHLANO. WASHINCrdN 99352 PRdNr (509) 3V5 5000 April 21, 1980 G02-80-93 FBI c.j Nuclear Regul atory Commission Region V P~
fi of Inspection and Enforcement Of ce Suite 202, Walnut Creek Plaza 1990 N. California Blvd.
Walnut Creek, California 94596 Attention: Hr. R. H. Engelken, Director v'ubject:
WPPSS NUCLEAR PROJECT NO. 2 DOCKET NO. 50-397, CPPR-93 REPORTABLE triarch DEFICIENCY 10CFR50.55 e
Dear Nr. Engelken:
In accordance with the provisions of 10CFR50.55(e), your staff was informed by telephone on 19, 1980, of a reportable condition regarding the violation of minimum wall thickness on small bore piping.
Attached is our interim report concerning this deficiency. A final report will be scheduled when our design analysis is completed.
Please contact us if you have additional questions.
Very truly yours, WQ 6ukrdIpnr D. L. Renberger Assistant Director, Technology DLR/RTJ/im
Attachment:
As stated cc: JR Lewis, BPA w/1 JJ Byrnes, B8R w/1 V Stello, Director, HRC, WDC w/1 JJ Verderber, B8R w/1 WNP2 Files w/1 LIS-NUS Corporation w/1 8005279&0
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