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Category:PRESERVICE & INSERVICE INSPECTION & TEST REPTS
MONTHYEARML20210D4821999-07-21021 July 1999
1RE08 ISI Summary Rept for Steam Generator Tubing of South Texas Project Electric Generating Station Unit 1
ML20216D7481999-07-0707 July 1999
1RE08 ISI Summary Rept for Welds & Component Supports of STP Electric Generating Station,Unit 1
ML20202E8471999-01-31031 January 1999
2RE06 ISI Summary Rept for SG Tubing of STP Electric Generating Station,Unit 2
ML20199H4981999-01-11011 January 1999
2RE06 ISI Summary Rept for Welds & Component Supports of Stp,Unit 2
ML20206Q3721999-01-0404 January 1999
2RE06 ISI Summary Rept for Repairs & Replacements
ML20206Q3751999-01-0404 January 1999
2RE06 ISI Summary Rept for Sys Pressure Tests (Class 1 & 2)
ML20197C3551997-12-31031 December 1997
1RE07 ISI Summary Rept for SG Tubing of STP Electric Generating Station for Unit 1
ML20202D1561997-11-30030 November 1997
1RE07 ISI Summary Rept for Welds & Component Supports of STP Electric Generating Station,Unit 1
ML20199L7001997-11-12012 November 1997
1REO7 ISI Summary Rept for Repairs & Replacements of STP Electric Generating Station - Unit 1
ML20199L7151997-10-28028 October 1997
1RE07 ISI Summary Rept for Sys Pressure Test (Class 1 & 2) for STP Electric Generating Station, Unit 1
ML20217A5101997-09-0404 September 1997
Supplemental Info to Rev 0,Suppl 2 to ISI Plan for First Insp Interval of STP Electric Generating Station,Unit 1
ML20217A5151997-09-0404 September 1997
Supplemental Info to Rev 0,Suppl 2 to ISI Plan for First Interval of STP Electric Generating Station,Unit 2
ML20148G0871997-05-31031 May 1997
2RE05 ISI Summary Rept for Welds & Component Supports of South Texas Project Electric Generating Station Unit 2
ML20148E7721997-05-19019 May 1997
2RE05 ISI Summary Rept for Repairs & Replacements
ML20148E7791997-05-19019 May 1997
2RE05 ISI Summary Rept for Sys Pressure Tests (Class 1 & 2)
ML20141H1981997-05-0808 May 1997
2RE05 ISI Summary Rept for SG Tubing of STP Electric Generating Station - Unit 2
ML20134B9141996-09-0505 September 1996
1RE06 ISI Summary Rept for Welds,Sg Tubes & Component Supports of STP Electric Generating Station Unit 1
ML20117H5411996-08-29029 August 1996
1RE06 ISI Summary Rept for Sys Pressure Tests (Class 1 & 2) STP Generating Electric Generating Station,Unit 1
ML20117H5591996-08-20020 August 1996
1RE06 ISI Summary Rept for Repairs & Replacements STP Generating Station,Unit 1
ML20097B8991996-01-29029 January 1996
2RE04 ISI Summary Rept for Welds,Sg Tubes & Component Supports of STP Electric Generating Station - Unit 2
ML20097A6901996-01-23023 January 1996
2RE04 ISI Summary Rept for Sys Pressure Tests (Class 1 & 2) for STP Electric Generating Station,Unit 2
ML20097A3541996-01-23023 January 1996
2RE04 ISI Summary Rept for Repairs & Replacements STP Electric Generating Station,Unit 2
ML20086F9901995-07-0606 July 1995
IRE05 ISI Summary Rept for Welds,Sg Tubes & Component Supports of South Tx Project Electric Generating Station Unit 1
ML20086G9451995-06-29029 June 1995
1RE05 ISI Summary Rept for Sys Pressure Tests (Class 1 & 2)
ML20085N7831995-06-19019 June 1995
1RE05 Inservice Insp Summary Rept for Repairs & Replacements for South Texas Project Electric Generating Station,Unit 1
ML20073J3941994-09-30030 September 1994
Rept of Summer 1993 & Mar 1994 Testing of SG Tubes of STP Electric Generating Station - Unit 1
ML20072Q7961994-08-24024 August 1994
2RE03 ISI Summary Rept for Welds,Sg Tubing & Component Supports of STP Electric Generation Station Unit 2
ML20072P1991994-08-24024 August 1994
2RE03 Inservice Insp Summary Rept for Sys Pressure Tests at STP Electric Generating Station,Unit 2
ML20072P1391994-08-24024 August 1994
2REO3 Inservice Insp Summary Rept for Repairs & Replacements,Stp Electric Generating Station,Unit 2
ML20056C3431993-05-13013 May 1993
Addendum 1 to 1RE04 Inservice Insp Summary Rept for Repairs & Replacements (Class 1 & 2) at South Texas Project Electric Generating Station,Unit 1
ML20095A9411992-04-0909 April 1992
2RE02 Inservice Insp Summary Rept for Repairs & Replacements,Addendum-1 South Texas Project Electric Generating Station,Unit 2
ML20090L7701992-03-13013 March 1992
2RE02 Inservice Insp Summary Rept for Sys Pressure Tests at South Texas Project Electric Generating Station Unit 2
ST-HL-AE-4035, 2RE02 ISI Summary Rept for Repairs & Replacements at South Texas Project Electric Generating Station Unit 21992-03-13013 March 1992
2RE02 ISI Summary Rept for Repairs & Replacements at South Texas Project Electric Generating Station Unit 2
ML20090M5491992-03-12012 March 1992
2RE02 ISI Summary Rept for Welds,Sg Tubing & Component Supports at South Tx Project Electric Generating Station, Unit 2
ML20082A8601991-06-30030 June 1991
1RE03 Inservice Insp Summary Rept for Welds,Steam Generator Tubing & Component Supports of South Texas Project Electric Generating Station Unit 1
ML20076B4891991-06-21021 June 1991
1RE03 Inservice Insp Summary Rept for Repairs & Replacement at South Texas Project Electric Generating Station Unit 1
ML20079D3681991-06-21021 June 1991
1RE03 Inservice Insp Summary Rept for Sys Pressure Tests at South Texas Project,Unit 1, Including Period from Second Refueling Outage 900621 to Completion of Third Refueling Outage 910404
ML20070J9001991-03-0505 March 1991
2RE01 Inservice Insp Summary Rept for Sys Pressure Tests at South Texas Project,Unit 2, Including Period from Commercial Operation (890619) to Completion of First Refueling Outage (901211)
ML20070K3271991-03-0505 March 1991
2RE01 Inservice Insp Summary Rept for Repairs & Replacements, Covering Period from Commercial Operation (890619) to Completion of First Refueling Outage (901211)
ML20070M6101991-03-0404 March 1991
2RE01 Inservice Insp Summary Rept for Welds,Steam Generator Tubing & Component Supports of South Texas Project Unit 2
ML20065D3361990-09-30030 September 1990
1RE02 Inservice Insp Summary Rept for Welds & Component Supports of South Texas Project Electric Generating Station Unit 1
ST-HL-AE-3563, 1RE02 Inservice Insp Summary Rept for Sys Pressure Tests at South Texas Project Electric Generating Station,Unit 11990-09-0808 September 1990
1RE02 Inservice Insp Summary Rept for Sys Pressure Tests at South Texas Project Electric Generating Station,Unit 1
ML20065D9531990-09-0707 September 1990
1RE02 Inservice Insp Summary Rept for Repairs & Replacement at South Texas Project Electric Generating Station Unit 1
ML20005G7051990-01-31031 January 1990
1RE01 Inservice Insp Summary Rept for Welds,Steam Generator Tubing & Component Supports of South Texas Project Electric Generating Station Unit 1.
ML20006A7391990-01-0909 January 1990
1RE01 Inservice Insp Summary Rept for Repairs & Replacements at South Texas Project Electric Generating Station,Unit 1.
ML20006A7571990-01-0909 January 1990
1REO1 Inservice Insp Summary Rept for Sys Pressure Tests at South Texas Project Electric Generating Station,Unit 1.
ML20245L8061989-08-31031 August 1989
Amended Preservice Insp Summary Rept for Class 1,Class 2 & Class 3 Component Supports at South Texas Project Electric Generating Station Unit 2
ML20245A4361989-06-12012 June 1989
Inservice Insp Exam of Component Supports of South Texas Project Electric Generating Station - Unit 2 First Insp Interval
ML20245A4811989-05-31031 May 1989
Vols 1 & 2 to First 10-yr Interval Long-Term Inservice Exam Plan for South Texas Project Electric Generating Station, Unit 2, Final Plan with Appendices
ML20196B9591988-12-31031 December 1988
Preservice Insp (PSI) Summary Rept for Class 1,Class 2 & Class 3 Component Supports at South Texas Project Electric Generating Station Unit 2. Rept Reviews Bases for PSI Program & Describes Scope of PSI Exams
1999-07-07
[Table view]
Category:TEXT-SAFETY REPORT
MONTHYEARML20217K9441999-10-15015 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)
ML20217K9151999-10-15015 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)
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
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
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
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
ML20211Q6731999-09-0909 September 1999
Safety Evaluation Accepting First 10-yr Interval ISI Program Plan Request for Relief from ASME Code Case N-498
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
ML20212E5191999-08-31031 August 1999
Rev 3 to SG-99-04-005, STP 1RE08 Outage Condition Monitoring Rept & Final Operational Assessment
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
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
ML20210R3631999-07-31031 July 1999
Monthly Operating Repts for July 1999 for South Tx Project, Units 1 & 2.With
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
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
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
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
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
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
ML20206A7721999-04-30030 April 1999
STP Electric Generating Station Unit 1 Cycle 9 Colr
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
ML20205H0321999-03-31031 March 1999
Change QA-040 to Rev 13 of Operations QA Plan
NOC-AE-000507, Monthly Operating Repts for Mar 1999 for Stp,Units 1 & 2. with1999-03-31031 March 1999
Monthly Operating Repts for Mar 1999 for Stp,Units 1 & 2. with
ML20205A3781999-03-22022 March 1999
STP Electric Generating Station Simulator Certification Four Yr Rept for Units 1 & 2
ML20204B2711999-03-15015 March 1999
Safety Evaluation Authorizing 990201 Request to Authorize Alternative to Regulations Per 10CFR50.55a(a)(3)(i) That Would Revise Start of Second 120-month IST Interval to No Later than 011201
ML20207M9231999-03-12012 March 1999
Amended Part 21 Rept Re Cooper-Bessemer Ksv EDG Power Piston Failure.Total of 198 or More Pistons Have Been Measured at Seven Different Sites.All Potentially Defective Pistons Have Been Removed from Svc Based on Encl Results
NOC-AE-000468, Monthly Operating Repts for Feb 1999 for South Texas Project Electric Generating Station.With1999-02-28028 February 1999
Monthly Operating Repts for Feb 1999 for South Texas Project Electric Generating Station.With
ML20207D1101999-02-24024 February 1999
Change QA-039 to Rev 13 of Operations QA Plan, for STP
ML20203H8361999-02-17017 February 1999
Safety Evaluation Supporting Request for Relief from ASME Code Requirements for Class 3 Piping for Plant
ML20202H9621999-02-0303 February 1999
SER Accepting Change to EALs Used in Classification of Emergency Conditions
ML20202E8471999-01-31031 January 1999
2RE06 ISI Summary Rept for SG Tubing of STP Electric Generating Station,Unit 2
ML20216G2011999-01-31031 January 1999
City Public Svc of San Antonio Annual Rept 1998-1999
ML20199G5961999-01-31031 January 1999
Cycle 7 Voltage-Based Repair Criteria Rept for Jan 1999
ML20199K7711999-01-21021 January 1999
Safety Evaluation Accepting ISI Program Request for Relief for ASME Cose Repair Requirements for Code Class 3 Piping
ML20199G8161999-01-19019 January 1999
SER Accepting Util 970707 Response to NRC 970509 RAI Re GL 92-08, Thermo-Lag 330-1 Fire Barriers. NRC Finds No Significant Safety Hazards Based on Application of Util Ampacity Derating Methodology
ML20199H4981999-01-11011 January 1999
2RE06 ISI Summary Rept for Welds & Component Supports of Stp,Unit 2
ML20206Q3751999-01-0404 January 1999
2RE06 ISI Summary Rept for Sys Pressure Tests (Class 1 & 2)
ML20206Q3721999-01-0404 January 1999
2RE06 ISI Summary Rept for Repairs & Replacements
ML20216G2171998-12-31031 December 1998
Houston Industries 1998 Annual Rept. App a 1998 Financial Statements & Us Securities & Exchange Commission Form 10-K Encl
NOC-AE-000403, Monthly Operating Repts for Dec 1998 for South Texas Project Unit 1 & 2.With1998-12-31031 December 1998
Monthly Operating Repts for Dec 1998 for South Texas Project Unit 1 & 2.With
ML20216G1521998-12-31031 December 1998
Central & South West Corp 1998 Summary Annual Rept & Securities & Exchange Commission Form 10-K
ML20198M3431998-12-28028 December 1998
SER Accepting Util Request for Relief from ASME Code Repair Requirements for ASME Code Class 3 Piping for South Texas Project,Unit 2
1999-09-09
[Table view] |
Text
1 l COVER SHEET 1RE06 INSERVICE INSPECTION
SUMMARY
REPORT l
l FOR REPAlRS AND REPLACEMENTS l
SOUTH ' TEXAS PROJECT ELECTRIC GENERATING STATION, UNIT 1 P.O. BOX 289 i
WADSWORTH, TEXAS 77483 USNRC DOCKET NO: 50-498 OPERATING LICENSE NO: NPF-76 COMMERCIAL OPERATION DATE: AUGUST 25, 1988 i
Prepared by: ~
o / b 'd. E- /fM A'. P.Pathak, Consulting Engineer I Reviewed by: I . g/N #-M-3 6 W. R!Har'ris, Supervising Engineer Approved by: I 2O
/M. SYLashle Manager - Reliabilty Engineering Division 4
l 9609090326 960829 PDR ADOCK 05000498 G PDR
>JUTH TEXAS PROJECT UNIT - 1 ASME CODE SECTION - XI -
1RE06 INSERVICE INSPECTION
SUMMARY
REPORT FOR .
REPAIRS AND REPLACEMENTS (CLASS 1 & 2)
R OR R SR PROJ. ID OF MFG..SN AND NB ITEM / COMP R OR R COMP.
NO. NO. ITEM (TPNS NO.) (IF ANY) OF COMP. DESCRIPTION DESCRIPTION ANil DATE 1-93-096 RH-170709 N/A PACIFIC PUMPS PUMP SEAL INSTALLED Hell-COIL IN A B.R. RUSSELL 6/27/96 MARK NO. HOUSING SPARE SEAL HOUSING FOR TX-826 348918-1-AA RHR PUMPS 1-94-054 CV-315342 1R171TCV0037C BORG WARNER VALVE REMOVED AND REPLACED B. R. RUSSELL 7/25/96 SN: 29575 PODY TO BONNET SEAL WELD TX-826 1-94455 CV-176300 1R171TCVOO36C BW/IP VALVE REPLACED VALVE B.R. RUSSELL 7/25/96 SN: 95SD0201 TX-826 1 94-119 HC-203310 N/A N/A PIPING SPOOL INSTALLED A TEMPORARY B.R. RUSSELL 6/27/96 BLIND FLANGE AT SPOOL TX-826 HC-1003 1-95-050 51-323709 2N121TSIO1208 ANDERSON- VALVE REPLACED DISC AND BODY B.R. RUSSELL 6/27/96 GREENWOOD TO BONNET SEAL WELD TX-826 SN: A3828 1-95-052 WL-316734 B1WLFV4913 WKM VALVE REPLACED PLUG B.R. RUSSELL 6/27/96 SN: 70-119184 TX-826 NB: 1877 1-95-059 RH-319445 2R161TRH0169 EDWARD VALVES VALVES REPLACED VALVES B.R. RUSSELL 7/1/96 2R161TRHO170 SN: 50AHM TX-826 SN: 51 AHM 1-95-070 RC-32OO68 AIRCPCV0655A GARRETT RELIEF VALVE REPLACED PLUG AND B. R. RUSSELL 7/25/96 SN: P-138 SOLENOID VALVE TX-826 Page 1
SOUTH TEXAS PROJECT UNIT - 1 ASME CODE SECTION - XI -
1RE06 INSERVICE INSPECTION
SUMMARY
REPORT FOR .
REPAIRS AND REPLACEMENTS (CLASS 1 & 2)
R OR R SR PROJ. ID OF MFG..SN AND NB ITEM / COMP R OR R COMP.
NO. NO. ITEM (TPNS NO.) (IF ANY) OF COMP. DESCRIPTION DESCRIPTION ANil DATE 1-95-101 SG-324063 1R121NSG101C WESTINGHOUSE STEAM DRILLED AND TAPPED B.R. RUSSELL 7/25/96 SN: 2133 GENERATOR SECONDARY MANWAY TX-826 NB: W18693 COVER 1-95-102 RC-329385 N1RCPSV3450 CROSBY SsFETY VALVE REPLACED SAFETY VALVE B.R. RUSSELL 7/25/96 SN: N60491-OO-OOO7 TX-826 NB: 1124 1-95-103 RC-329386 N1RCPSV3451 CROSBY SAFETY VALVE REPLACED SAFETY VALVE B.R. RUSSELL 7/29/96 SN: N60491-OO-OOO8 TX-826 NB: 1125 1-95-104 RC-329387 N1RCPSV3452 CROSBY SAFETY VALVE REPLACED SAFETY VALVE B.R. RUSSELL 7/29/96 SN: N60491-OO-OOO9 TX-826 NB: 1126 1-95-110 FW-333183 AIFWFV7141 WKM VALVE SEAL WELDED PACKING B.R. RUSSELL 7/25/96 SN: 536738 LEAK OFF PLUG TX-826 NB: 1994 1-95-111 FW-333184 A1 FWFV7142 WKM VALVE SEAL WELDED PACKING B.R. RUSSELL 7/25/96 SN: 536739 LEAK OFF PLUG TX-826 NB: 1995 1-96-002 MS-324362 2S101TMSO543 EDWARD VALVES VALVE REPLACED VALVE B.R. RUSSELL 7/25/96 SN: 25AEX TX-826 1-96-005 RC-176819 1R141XRCOOO1A WESTINGHOUSE VALVE REPLACED STEM AND B.R. RUSSELL 7/29/96 SN: W750001 LINK ASSEMBLY TX-826 NB: W14271 Page 2
SOUTH TEXAS PROJECT UNIT - 1 ASME CODE SECTION - XI 1RE06 INSERVICE INSPECTION
SUMMARY
REPORT FOR REPAIRS AND REPLACEMENTS (CLASS 1 & 2)
R OR R SR PROJ. ID OF MFG SN AND NB ITEM / COMP R OR R COMP.
NO. NO. ITEM (TPNS NO.) (IF ANY) OF COMP. DESCRIPTION DESCRIPTION ANil DATE 1-96-006 RC-176815 1R141XRCOOO18 WESTINGHOUSE VALVE REPLACED STEM AND B. R. RUSSELL 7/29/96 SN: W750011 LINK ASSEMBLY TX-826 NB: W18058 1-96-007 MS-341349 A1MSPV7411 CONTROL COMP. INC. VALVE REPLACED PLUG B.R. RUSSELL 7/22/96 SN: 35199-1-2 TX-826 1-96-008 MS-331143 NIMSPSV7430A DRESSER SAFETY VALVE REPLACED DISC B. R. RUSSELL 7/25/96 SN: BT-02172 TX-826 1-96-015 CV-341887 2R171TCVO145A ROCKWELL VALVE REPLACED PLUG B.R.RUSSEL*_ 7/22/96 SN: 1-183 TX-826 1-96-018 MS-341336 NIMSPSV7430B DRESSER SAFETY VALVE REPLACED DISC B. R. RUSSELL 7/22/96 SN: BT-02176 TX-826 1-96-038 CV-325116 2R171TCVO754 EDWARD VALVES VALVE INSTALLED A NEW B. R. RUSSELL 6/27/96 SN: XJ-51 VALVE IN EXISTING TX-826 LINE (3* CV-1215) 1-96-039 SG-203221 1R121NSG101C WESTINGHOUSE STEAM REPLACED SECONDARY B.R. RUSSELL 7/22/96 SN: 2133 GENERATOR SIDE MANWAY COVER TX-826 NB: W18693 1-96-043 SG-325405 1R121NSG101A WESTINGHOUSE STEAM REPAIRED BOLT HOLE B. R. RUSSELL 7/29/96 SN: 2131 GENERATOR TX-826 NB: W18691 Page 3
SOUTH TEXAS PROJECT UNIT - 1 ASME CODE SECTION - XI .
1RE06 INSERVICE INSPECTION
SUMMARY
REPORT FOR REPAIRS AND REPLACEMENTS (CLASS 1 & 2)
R OR R SR PROJ. ID OF MFG. SN AND NB ITEM / COMP R OR R COMP.
NO. NO. ITEM (TPNS NO.) (IF ANY) OF COMP. DESCRIPTION DESCRIPTION ANil DATE 1-96-046 SG-325408 1R121NSG101D WESTINGHOUSE STEAM REPAIRED BOLT HOLE B.R. RUSSELL 7/29/96 SN: 2134 GENERATOR TX-826 NB: W18694 1-96-059 CV-344272 2R171TCV0248B ANCHOR DARLING VALVE REPLACED VALVE B. R. RUSSELL 7/29/96 SN: ET550-10-13 TX-826 1-96-062 SN-311279 2C111XSfkf04A TELEDYNE BROWN STM. GEN. (1 A) REMOVED METAL FROM B. R. RUSSELL 7/29/96 ENGINEERING UPPER LATERAL CLEVIS END TO RELIEVE TX-826 SN: 401-21 (PART No.) SUPPORT THE SNUBBER BINDING Page 4
8048320602 FRAf1ATOME TECH ltC F-089T-b46P-082/0G2nUG08'E516:18 l
l l F RAMATO M E 7ECHHOL0$IE3 Te Eth Moser, South,Te as x Project 20553A-6(11/95)
From customer j Randy Schaef , SG Product Development, x4009 or nie Topical.rrs l
Subj. Dete Electrosiceve" Questions 8/8/96 t
This memo is in response to your questions per telecon on August b,1996.
Question 1) Are the compressive stesses in the tube due to the installation of an l electrosleeve"in the longitudinal and hoop directions?
The resulting stresses in the tube due to the installation of an electrosleeeve" are l
compressive at the tube outside surface and are approximately 25 to 30,kai,in both the longitudinal and hoop directions. These stresses exist only in the tube behind the sleeve.
These stresses reduce through the tube thickness and are balanced by tensile stresses in the sleeve.
l Tube buckling cannot occur due to these compressive stresses due to the short tube length l affected and the thickness of the sleeve / tube combinathn.
l For a tube locked into the TSPs, a small tensile loading may develop as a result of these
- compressive stresses. The worst case tube c6uld see a 3.2 ksi tensile stress in the unsleeved portion of the tube span.
Question 2) is the 140F plating temperature the result of a exothermic reaction?
No.
l
! The 140F plating fluid temperature is the result of heaters placed in the solution tanks and along the process delivery hose. This 140F fluid temperature at the probe represents a proferred process temperature.
l l
cc:
JE Galford PM Mastilovic JR Pugh
80483206G2 FRAMATOME TECH INC F-089 T-246 P-002/002 AUG 08 '95 16:18 1
l F RAMATO M E TECHNOL068ES l
To l Keith Moser, South Texas Project 20553A-6(11/951 nw i
Fmm Customer l Randy Schaef , SG Product Development, x4009 or File Topical.rrs l
suti. Date Electrosiceve" Questions 8/8/96 i
This rnemo is in response to your questions per telecon on August 8,1996.
l Ouestion 1) Are the compressive stesses in the tube due to the installation of an electrosleeve"in the longitudinal and hoop directions?
The resulting stresses in the tube due to the installation of an electrosleceve" are compressive at the tube outside surface and are approximately 25 to 30,ksi,in both the l longitudinal and hoop directions. These stresses exist only in the tube behind the sleeve.
l These stresses reduce through the tube thickness and are balanced by tensile stresses in the l
sleeve. l Tube buckling cannot occur due to these compressive stresses due to the short tube length affected and the thickness of the sleeve / tube combination.
l For a tube locked into the TSPs, a small tensile loading may develop as a result of these l l compressive stresses. The worst case tube c6uld see a 3.2 ksi tensile stress in the unsleeved I portion of the tube span. :
i I l
Ouestion 2) is the 140F plating temperature the result of a exothermic reaction?
No.
l The 140F plating fluid temperature is the result of heaters placed in the solution tanks and along the process delivery hose. This 140F fluid temperature at the probe represents a preferred process temperature.
cc:
1 JE Galford PM Mastilovic JR Pugh
