Category:GENERAL EXTERNAL TECHNICAL REPORTS
MONTHYEARML20212E5191999-08-31031 August 1999
Rev 3 to SG-99-04-005, STP 1RE08 Outage Condition Monitoring Rept & Final Operational Assessment
ML20210C9411999-07-31031 July 1999
Rev 1 to SG-99-07-002, South Tx,Unit 1 Cycle 9 Voltage- Based Repair Criteria 90-Day Rept, Jul 1999
ML20205A3781999-03-22022 March 1999
STP Electric Generating Station Simulator Certification Four Yr Rept for Units 1 & 2
ML20199G5961999-01-31031 January 1999
Cycle 7 Voltage-Based Repair Criteria Rept for Jan 1999
ML20236L6171998-07-0707 July 1998
Safety Evaluation for STP Units 1 & 2 Spent Fuel Storage Pool Rack Criticality Analysis W/Credit for Soluble Boron
ML20236L6191998-04-30030 April 1998
STP Units 1 & 2 Spent Fuel Rack Criticality Analysis W/Credit for Soluble Boron
ML20236L6261998-02-25025 February 1998
Rev 0 to South Texas Units 1 & 2 Spent Fuel Pool Dilution Analysis
ML20202H9611998-02-16016 February 1998
Safety Evaluation in Support of Amend to License NPF-80, Implementing 1-volt voltage-based Repair Criteria for SG Tube Support plate-to-tube Intersections
ML20197B3041997-12-31031 December 1997
South Tx Unit 1,Cycle 8 Voltage-Based Repair Criteria Rept
ML20217Q9841997-11-12012 November 1997
Rev 0 to PSA-97-002, Risk Indices for STP ITS Risk-Based Aots
ML20217G7111997-07-31031 July 1997
Non-proprietary Version of RCS Flow Measurement Using Elbow Tap Methodology Licensing Submittal
ML20199B0571997-06-0404 June 1997
Condition Rept Engineering Evaluation 96-12151-27, Potential Thermal Overpressure in Rh,Si,Ps,Wl & ED Lines
ML20141A1061997-04-15015 April 1997
Rev 0 to Specification for Replacement Steam Generators
ML20132C8811996-10-24024 October 1996
STP Engineering Self Assessment Final Rept
ML20117L3601996-08-22022 August 1996
STP Unit 1 May 1996 1RE06-90-Day Rept for Voltage-Based Repair Criterion for ODSCC at Tube Support Plates
ML20096G9421996-01-0808 January 1996
Final Engineering Rept,Evaluation of RHR Pump Impeller Cracks
ML20094H0811995-09-30030 September 1995
Final Rept,Employee Concerns Program 1995 Re-Baseline Evaluation,Sept 1995,STP,HL&P
ML20092G2461995-09-14014 September 1995
Thermo-Lag Assessment Rept for Hl&P STP Electric Generating Station
ML20083J9941995-04-30030 April 1995
Evaluation of Proposed Special Test Exception for Diesel Generator & Essential Cooling Water Maintenance
ML20135E8681995-04-13013 April 1995
Specification for Replacement SGs Re Release for Bids, Rev a
ML20080N2161995-03-0101 March 1995
STP Electric Generating Station Simulator Certification 4 Yr Rept
ML20072P5621994-07-31031 July 1994
An Assessment of Hl&P Management Prudence at South Texas Project
ML20078K6521994-06-30030 June 1994
South Tx Project SPDS Sar
ML20080G3651994-05-27027 May 1994
Final Rept,Survey of Mgt Practices Affecting Organizational Responsiveness for South Tx Project Electric Generating Station
ML20065N2071994-04-14014 April 1994
Safety Evaluation for Proposed Changes to Permit Fuel Reconstitution
ML20078Q7721994-03-30030 March 1994
Final Rept, Assessment of MOV Program, for Period 940108-26
ML20059F2231993-11-0101 November 1993
Rev 1 to Justification for Continued Operation (Jco) Jco 93-0001, Solid State Rod Control Sys
ML20034E1761992-12-31031 December 1992
Main Cooling Reservoir & Essential Cooling Pond Performance During & After Filling
ML20070H1221991-03-0101 March 1991
Simulator Certification Submittal, Initial Rept
ML20083P5931991-02-19019 February 1991
Staffing Analysis Rept for South Texas Project, Vol 1. Related Supporting Matl,Including Evaluation & Decision Process for Organizational Placement/Separation,Job Description,Step Program & Questions & Answers Encl
ML20012C2841990-03-31031 March 1990
Summary of Qualified Display Processing Sys (Qdps) Recurring Component Failure Data
ML20012C1691990-02-26026 February 1990
Final Rept AM-1852-C-1A, Finite Analysis of KSV-4-2A Master Connecting Rod, Applied Mechanics Rept
ML20012C2831989-12-31031 December 1989
Suppl 3 to Qualified Display Processing Sys (Qdps) Verification & Validation Process, Final Rept
ML20012B0951989-12-31031 December 1989
Criticality Analysis of South Texas Project Fresh Fuel Racks
ML20005E0391989-12-0101 December 1989
Addendum 5 to Crdr, Executive Summary
ML20005E0361989-12-0101 December 1989
Addendum 4 to Crdr, Human Engineering Discrepancy Resolution Rept
ST-HL-AE-3329, Final Rept for South Texas Project City of Austin Vs Houston Light & Power Litigation Record Review Program (Phase III)1989-11-30030 November 1989
Final Rept for South Texas Project City of Austin Vs Houston Light & Power Litigation Record Review Program (Phase III)
ML19325D1531989-09-15015 September 1989
Rev 0 to South Texas Project Electric Generating Station Unit 1,Cycle 2 Core Operating Limits Rept
ML20246M4921989-08-31031 August 1989
Risk-Based Evaluation of South Texas Project Electric Generating Station Tech Specs
ML20246D4281989-08-18018 August 1989
Preservice Insp Summary Rept for Repairs & Replacements & Pressure Tests at South Texas Project Electric Generating Station,Unit 2
ST-HL-AE-3110, Readiness to Begin Ascent to Full Power:Self Assessment Rept1989-05-17017 May 1989
Readiness to Begin Ascent to Full Power:Self Assessment Rept
ML20245A9101989-03-31031 March 1989
Rept for South Texas Project City of Houston Vs Houston Lighting & Power Litigation Record Review Program
ST-HL-AE-3035, Evaluation of Possible Air Ingestion Due to Free Surface Vortices1989-03-31031 March 1989
Evaluation of Possible Air Ingestion Due to Free Surface Vortices
ML20236C2801989-03-16016 March 1989
Readiness to Begin Ascent to Full Power:Self Assessment Rept
ML20246L9621989-03-13013 March 1989
Performance of Safety Injection Pumps W/Air Ingestion, Final Rept
ML20206E8501988-11-30030 November 1988
Steam Generator Feed Pump Turbine Overspeed Failure/ Recovery Rept
ML20206B1761988-11-0101 November 1988
I&E Bulletin 88-005 Investigation Rept
ML20195E8251988-10-25025 October 1988
Preservice Insp Summary Rept for Repairs & Replacements & Pressure Tests at South Texas Project Electric Generating Station Unit 1
ML20205C4351988-10-13013 October 1988
Rev 6 to Mechanical Rept Spent Fuel Storage Racks
ML20205C4021988-10-0707 October 1988
Rev 2 to Rack Handlng & Installation Instructions
1999-08-31
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Category:TEXT-SAFETY REPORT
MONTHYEARML20217K9151999-10-15015 October 1999
SER Authorizing Util Relief Request RR-ENG-2-3 for Second 10-year ISI Interval of Stp,Units 1 & 2 Pursuant to 10CFR50.55a(a)(3)(i)
ML20217K9441999-10-15015 October 1999
SER Accepting Util Alternative Proposed Relief Request RR-ENG-2-4 for Second 10-year ISI Interval at Stp,Units 1 & 2 Pursuant to 10CFR50.55a(a)(3)(i)
05000498/LER-1999-008, :on 990912,unit Tripped During Performance of Main Turbine Emergency Trip Test Procedures.Caused by Failure in Turbine Trip Test Circuitry.Main Control Boards Were Cleaned & Other Panels Were Inspected1999-10-12012 October 1999
- on 990912,unit Tripped During Performance of Main Turbine Emergency Trip Test Procedures.Caused by Failure in Turbine Trip Test Circuitry.Main Control Boards Were Cleaned & Other Panels Were Inspected
NOC-AE-000676, Monthly Operating Repts for Sept 1999 for South Texas Project,Units 1 & 2.With1999-09-30030 September 1999
Monthly Operating Repts for Sept 1999 for South Texas Project,Units 1 & 2.With
05000499/LER-1999-006-01, :on 990901,TS 3.0.3 Entered.Caused by Insufficient Procedural Guidance for Use of TS 3.0.6.SG 2D low-level Channel 2 Input Relay to ESF Actuation Logic Circuitry Replaced on 9909011999-09-30030 September 1999
- on 990901,TS 3.0.3 Entered.Caused by Insufficient Procedural Guidance for Use of TS 3.0.6.SG 2D low-level Channel 2 Input Relay to ESF Actuation Logic Circuitry Replaced on 990901
ML20217D0531999-09-30030 September 1999
Rev 1 to STP Electric Generating Station Unit 2 Cycle 7 Colr
ML20217D0481999-09-30030 September 1999
Rev 1 to STP Electric Generating Station Unit 1 Cycle 9 Colr
05000499/LER-1999-005-01, :on 990824,ESFA Following Loss of Power to Standby Transformer 2 Was Noted.Internal Fault Caused C Phase Arrester Failure.Replaced All Surge Arresters for Standby Transformer 21999-09-20020 September 1999
- on 990824,ESFA Following Loss of Power to Standby Transformer 2 Was Noted.Internal Fault Caused C Phase Arrester Failure.Replaced All Surge Arresters for Standby Transformer 2
ML20212C2811999-09-13013 September 1999
Safety Evaluation Supporting Amends 116 & 104 to Licenses NPF-76 & NPF-80,respectively
05000498/LER-1999-007, :on 990812,plant Train B CR Makeup & Cleanup Filtration Sys Was Declared Inoperable for Greater than Aot. Caused by Degradation of Makeup Filter & Filter Charcoal Due to Aging.Subject Filter Was Replaced on 9908051999-09-13013 September 1999
- on 990812,plant Train B CR Makeup & Cleanup Filtration Sys Was Declared Inoperable for Greater than Aot. Caused by Degradation of Makeup Filter & Filter Charcoal Due to Aging.Subject Filter Was Replaced on 990805
ML20211P8411999-09-0909 September 1999
Safety Evaluation Supporting Alternative Proposed by Licensee to Surface Exam to Perform Boroscopic VT-1 Visual Exam of Pump Casing Welds within Pump Pits for Welds Covered by Relief Request RR-ENG-24
ML20211Q6731999-09-0909 September 1999
Safety Evaluation Accepting First 10-yr Interval ISI Program Plan Request for Relief from ASME Code Case N-498
ML20211P7811999-09-0909 September 1999
SER Approving Second 10-year Interval Inservice Insp Program Plan Relief Request RR-ENG-2-8 (to Use Code Case N-491-2) for South Texas Project,Units 1 & 2
ML20211P9001999-09-0202 September 1999
Safety Evaluation Supporting Amends 115 & 103 to Licenses NPF-76 & NPF-80,respectively
ML20212E5191999-08-31031 August 1999
Rev 3 to SG-99-04-005, STP 1RE08 Outage Condition Monitoring Rept & Final Operational Assessment
NOC-AE-000643, Monthly Operating Repts for Aug 1999 for South Texas Project,Units 1 & 2.With1999-08-31031 August 1999
Monthly Operating Repts for Aug 1999 for South Texas Project,Units 1 & 2.With
ML20211F4531999-08-24024 August 1999
Safety Evaluation Supporting Licensee Proposed Alternative to Defer Partial First Period Exams of flange-to-shell Weld to Third Period & Perform Required Ultrasonic Exams,Both Manual & Automated,During Third Period
ML20211F5111999-08-23023 August 1999
Safety Evaluation Supporting Licensee Proposed Alternative Contained in Request for Relief RR-ENG-30
ML20211F3651999-08-19019 August 1999
Safety Evaluation Supporting Amends 114 & 102 to Licenses NPF-76 & NPF-80,respectively
ML20210K4881999-08-0303 August 1999
Safety Evaluation Supporting Amends 113 & 101 to Licenses NPF-76 & NPF-80,respectively
ML20210R3631999-07-31031 July 1999
Monthly Operating Repts for July 1999 for South Tx Project, Units 1 & 2.With
ML20210C9411999-07-31031 July 1999
Rev 1 to SG-99-07-002, South Tx,Unit 1 Cycle 9 Voltage- Based Repair Criteria 90-Day Rept, Jul 1999
ML20210D9161999-07-23023 July 1999
Safety Evaluation Accepting Inservice Testing Relief Request RR-56 Re Component Cooling Water & Safety Injection Sys Containment Isolation Check Valve Closure Test Frequency
ML20210D4821999-07-21021 July 1999
1RE08 ISI Summary Rept for Steam Generator Tubing of South Texas Project Electric Generating Station Unit 1
ML20210D4491999-07-21021 July 1999
Revised Chapters to Operations QA Plan, Including Rev 9 to Chapter 1.0, Organization & Rev 6 to Chapter 16.0, Independent Technical Review
NOC-AE-000583, LER 99-S03-00:on 990619,failure to Revitalize Sdg Number 11 Was Noted.Caused by Failure to Communicate Status of Sdg. Subject Sdg Revitalized on 990619 & Licensee Will Develop Security Force Instruction Re Sdgs.With1999-07-15015 July 1999
LER 99-S03-00:on 990619,failure to Revitalize Sdg Number 11 Was Noted.Caused by Failure to Communicate Status of Sdg. Subject Sdg Revitalized on 990619 & Licensee Will Develop Security Force Instruction Re Sdgs.With
ML20207H6361999-07-0808 July 1999
Safety Evaluation Approving 2nd 10 Yr Interval ISI Program Plan Request to Use ASME Section XI Code Case N-546 for Licenses NPF-76 & NPF-80,respectively
ML20216D7481999-07-0707 July 1999
1RE08 ISI Summary Rept for Welds & Component Supports of STP Electric Generating Station,Unit 1
ML20196K7091999-07-0202 July 1999
Safety Evaluation Supporting Amend 100 to License NPF-80
NOC-AE-000593, Monthly Operating Repts for June 1999 for Stp,Units 1 & 2. with1999-06-30030 June 1999
Monthly Operating Repts for June 1999 for Stp,Units 1 & 2. with
NOC-AE-000570, LER 99-S01-00:on 990527,discovered That Unescorted Access Had Been Inappropriately Granted.Caused by Failure to Follow Procedure.Util Verified That Individual Did Not Have Current Unescorted Access at STP or Any Other Util.With1999-06-28028 June 1999
LER 99-S01-00:on 990527,discovered That Unescorted Access Had Been Inappropriately Granted.Caused by Failure to Follow Procedure.Util Verified That Individual Did Not Have Current Unescorted Access at STP or Any Other Util.With
ML20196G5821999-06-23023 June 1999
LER 99-S02-00:on 990601,failure to Maintain Positive Control of Vital Area Security Key Was Noted.Caused by Lack of Attention to Detail.Discussed Event with Operator Involved IAW Constructive Discipline Program
ML20212J0031999-06-23023 June 1999
Safety Evaluation Supporting Amends 112 & 99 to Licenses NPF-76 & NPF-80,respectively
ML20195J6871999-06-17017 June 1999
Safety Evaluation Supporting Proposed Alternative Contained in RR-ENG-2-5.Proposed Alternative Authorized Per 10CFR50.55a(a)(3)(i) for 2nd ISI Interval
ML20195J6531999-06-16016 June 1999
Safety Evaluation Supporting Amends 111 & 76 to Licenses NPF-76 & NPF-80,respectively
ML20196A2391999-06-15015 June 1999
Change QA-042 to Rev 13 of Operations QAP, Reflecting Current Organizational Alignment for South Texas Project & Culminating Organizational Realigment That Has Been Taking Place During Past Several Months
05000498/LER-1999-004-01, :on 990516,Unit 1 Experienced Automatic Reactor Trip.Caused by Equipment Failure.Stp Will Evaluate Potential Transformer Testing Procedure for Incorporation of Fuse Resistance Measurements by 990715.With1999-06-15015 June 1999
- on 990516,Unit 1 Experienced Automatic Reactor Trip.Caused by Equipment Failure.Stp Will Evaluate Potential Transformer Testing Procedure for Incorporation of Fuse Resistance Measurements by 990715.With
NOC-AE-000563, Monthly Operating Repts for May 1999 for Stp,Units 1 & 2. with1999-05-31031 May 1999
Monthly Operating Repts for May 1999 for Stp,Units 1 & 2. with
ML20206U7731999-05-20020 May 1999
Safety Evaluation Supporting Amends 110 & 97 to Licenses NPF-76 & NPF-80,respectively
ML20206U5411999-05-18018 May 1999
Non-proprietary Errata Pages for Rev 2,Addendum 1 to WCAP-13699, Laser Welded Sleeves for 3/4 Inch Diamete Tube Feedring Type & W Preheater SGs Generic Sleeving Rept
ML20207A1101999-05-17017 May 1999
Safety Evaluation Supporting Amends 109 & 96 to Licenses NPF-76 & NPF-80,respectively
NOC-AE-000543, Monthly Operating Repts for Apr 1999 for Stp,Units 1 & 2. with1999-04-30030 April 1999
Monthly Operating Repts for Apr 1999 for Stp,Units 1 & 2. with
ML20206A7721999-04-30030 April 1999
STP Electric Generating Station Unit 1 Cycle 9 Colr
05000498/LER-1999-003-01, :on 990329,CR HVAC Was Placed in Recirculation Mode of Operation Instead of Recirculation Mu Filtered Mode. Caused by Inadequate Verbal Communications.Briefed Crews on Attention to Detail During three-way Communications1999-04-29029 April 1999
- on 990329,CR HVAC Was Placed in Recirculation Mode of Operation Instead of Recirculation Mu Filtered Mode. Caused by Inadequate Verbal Communications.Briefed Crews on Attention to Detail During three-way Communications
05000498/LER-1999-002-01, :on 990327,inadequate Performance of TS Surveillance When Evaluating Source Range Nuclear Instrument Discriminator Bias Curve Results,Was Discovered.Caused by Lack of Process to Incorporate Info.Compared Bias Curves1999-04-26026 April 1999
- on 990327,inadequate Performance of TS Surveillance When Evaluating Source Range Nuclear Instrument Discriminator Bias Curve Results,Was Discovered.Caused by Lack of Process to Incorporate Info.Compared Bias Curves
ML20206A1411999-04-19019 April 1999
Safety Evaluation Supporting Amends 107 & 94 to Licenses NPF-76 & NPF-80,respectively
ML20206A3611999-04-19019 April 1999
Safety Evaluation Supporting Amends 108 & 95 to Licenses NPF-76 & NPF-80,respectively
ML20205Q7321999-04-16016 April 1999
Safety Evaluation Supporting Amends 106 & 93 to Licenses NPF-76 & NPF-80,respectively
ML20205Q6771999-04-16016 April 1999
Safety Evaluation Supporting Amends 105 & 92 to Licenses NPF-76 & NPF-80,respectively
05000498/LER-1999-001-01, :on 990311,RHR Sys Was Found in Condition Outside Design Basis.Caused by Inadequate Implementation of Design Basis Requirements.Condition Remedied by Opening Disconnect Switches Per Rev to Plant Procedures1999-04-12012 April 1999
- on 990311,RHR Sys Was Found in Condition Outside Design Basis.Caused by Inadequate Implementation of Design Basis Requirements.Condition Remedied by Opening Disconnect Switches Per Rev to Plant Procedures
1999-09-09
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