ML20214E267
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| ML20214E267 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood, 05000000 |
| Issue date: | 02/25/1986 |
| From: | Patricia Pelke NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 8603070234 | |
| Download: ML20214E267 (2) | |
Category:INTERNAL OR EXTERNAL MEMORANDUM
MONTHYEARML20211K8611999-09-0101 September 1999
[Table view]Informs That There Has Been Some Confusion Re Recently Issued ODCM Generic Section Rev Which Needs to Be Clarified. Clarifications Are Listed ML20210P1361999-08-0404 August 1999 Notification of 990817 Meeting with Util in Rockville, Maryland to Discuss Status of Licensing Actions Submitted by Comm Ed & Plan for Proposed Licensing Workshop ML20210C7061999-07-16016 July 1999 Forwards Facility Submitted Outline & Initial Exam Submittal for Operator Licensing Exams Administered During Wk of 990607 ML20209H2231999-07-16016 July 1999 Forwards Operator Licensing Exam Repts 50-456/99-301(OL) & 50-457/99-301(OL) of Exam Administered During Wk of 990607 ML20206U2721999-05-13013 May 1999 Revised Notification of 990527 Meeting with Util in Lisle,Il to Discuss Results of Licensee Evaluation on Potential Chilling Effect Concern within Working Environ & Use of Overtime within Operations Dept Organization at Plant ML20206Q2751999-05-13013 May 1999 Forwards Official Case File for DPO-99-1,request of Review of Concerns Related to TS Setpoints & Allowable Value for Instrumentation Under Formal DPO Procedures,For Disposition in Accordance with Provisions of NRC MD 10.159 ML20206E9331999-05-0303 May 1999 Notification of 990524 Meeting with Commonwealth Edison,Co in Rockville,Md to Discuss Technical Issues Related to Proposed re-rack of SFPs at Braidwood Station & Byron Station ML20206U2801999-04-28028 April 1999 Notification of 990527 Meeting with Util in Lisle,Il to Discuss Results of Licensee Evaluation on Potential Chilling Effect Concern within Working Environ & Use of Overtime within Operations Dept Organization at Byron Station ML20206Q3211999-02-19019 February 1999 Responds to e-mail Message Sent on 980202,re Status of Staff Actions on Recipient Dpv.With Regard to Dpv Concerning Dynamic Testing of Instrument Channels at Braidwood,Staff Pursuing Resolution of Issue with Licensee ML20206Q3391999-01-0505 January 1999 Provides Update on Status of Resolution of follow-up Actions from Resolution of Dpv on Dynamic Testing of Instrumentation at Braidwood Station ML20155F6291998-11-0303 November 1998 Forwards Facility Outline & Initial Exam Submittal for Operator Licensing Exam Administered Wk of 980914 ML20155G4661998-11-0303 November 1998 Forwards Exam Repts 50-454/98-301(OL) & 50-455/98-301(OL) Administered on 980914-22 with as-given Written Exam Attached for Processing Through Nudocs & Distribution to NRC Staff,Including NRC PDR ML20155E7361998-11-0202 November 1998 Forwards NRC Operator Licensing Exam Repts 50-456/98-305 & 50-457/98-305 for Tests Administered on 980914 ML20154G2361998-10-0707 October 1998 Responds to Memo Sent on 981002 Re Resolution of follow-up Actions for NRR Differing Professional View Panel on Dynamic Testing of Instrumentation at Plant ML20196D7921998-10-0202 October 1998 Forwards Comments Related to Staff Responses to follow-up Actions Re Dynamic Testing of Instrument Channels at Braidwood ML20196D7801998-09-21021 September 1998 Informs That Staff Completed Review of follow-up Actions Identified in Memo from Bw Sheron to Ba Boger, on Dymanic Testing of Instrumentation Channels at Braidwood ML20151V2951998-09-0202 September 1998 Informs That Braidwood Station Concurs with Encl Proposed 980904 Util Response to NRC Re IPEEE ML20197C8041998-09-0202 September 1998 Informs That Braidwood Station Concurs with Proposed Encl Response to NRC Re RPV Integrity at Braidwood & Byron Stations ML20197C8301998-09-0101 September 1998 Informs That Rev 2 to Calculation BYR98-109/BRW-98-339-E Has Been Reviewed & Found Acceptable for Transmittal to Nrc. Draft Util Ltr Re Thermo-Lag Ampacity Derating Factor Calculation,Encl ML20237D4331998-08-21021 August 1998 Notification of 980903 & 04 Meetings W/Util in Rockville,Md to Discuss Technical Issues Related to Byron & Braidwood Improved Std TSs Conversion,Including Section 3.3,beyond Scope Issues,Closeout Packages & Amends to Current TSs ML20196D7211998-08-0404 August 1998 Responds to 980720 Memo from Sj Collins to Lj Callan Re When & How Mesac Approved.Licensee Installed Mirco Electronic Surveillance & Calibration (Mesac) Sys Measurement & Test Equipment as Backup Sys to Normal M&TE ML20196D7711998-07-22022 July 1998 Discusses Staff Review of Braidwood Mesac System ML20249A2231998-06-12012 June 1998 Notification of 980625-26 Meeting W/Util in Rockville,Md to Discuss Technical Issues Re Byron & Braidwood Improved Std TSs Conversion ML20216B6731998-05-11011 May 1998 Discusses Closure of TAC M94439 for Braidwood,Unit 1,steam Generator Replacement ML20217P0731998-04-29029 April 1998 Forwards NRC Operator Licensing Exam Repts 50-456/98-304(OL) & 50-457/98-304(OL) (Including Completed & Graded Tests) for Tests Administered on 980413-15 ML20217P0131998-04-29029 April 1998 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal & as-given Operating Exam) for Tests Administered During Wk of 980413 ML20217E3881998-04-23023 April 1998 Notification of 980506 & 07 Meetings W/Util in Rockville,Md to Discuss Technical Issues Re Plants Improved STS Conversion ML20217H5421998-03-31031 March 1998 Discusses Completion of SG Replacement Proj at Plant,Unit 1. Plant Resumed Power Operation on 980308 ML20216H6971998-03-17017 March 1998 Notification of 980326 Meeting W/Commonwealth Edison Co in Lisle,Il to Discuss Comed Request to Consolidate near-site Emergency Operations Facility Into Single Central EOF ML20216H3401998-03-17017 March 1998 Notification of 980331-0402 Meeting W/Util in Rockville,Md to Discuss Reviewer Comments on Byron & Braidwood Improved Std TS Submittal ML20203G8551998-02-23023 February 1998 Notification of 980305 Meeting W/Util in Rockville,Md to Discuss Status of Byron & Braidwood Licensing Issues ML20198G4921998-01-0707 January 1998 Forwards Facility Submitted Outline,Initial Exam Submittal & as Given Operating Exam for Test Administered During Wk of 971006 at Plant ML20198J6881998-01-0707 January 1998 Forwards NRC Operator Licensing Exam Rept w/as-given Written Exam for Tests Administered During Wk of 971006 at Plant ML20202E5831997-11-25025 November 1997 Notification of 971215 Meeting W/Commonwealth Edison Co in Rockville,Md to Review Schedule for Listed Plants Improved Std TS Conversion & Supplemental Submittals ML20203C3621997-11-25025 November 1997 Revised Notification W/New Starting Time of Meeting W/Ceco on 971215 in Rockville,Maryland to Discuss Review Schedule Byron & Braidwood Improved TS Conversion & Supplemental Submittals ML20202D2221997-11-25025 November 1997 Notification of Meeting W/Ceco on 971211 in Rockville,Md to Discuss Proposed Mod to Methodology for Estimating SG Tube Leakage Attributable to Outer Diameter Stress Corrosion Crack Indications Restricted from Burst for Plant SGs ML20236N5111997-10-22022 October 1997 Fowards Staff Response to 960912 TIA Re Containment Spray Additive Sys Conformance W/Design Basis & Tss.Analysis Concluded That 2,400-2,600 Ppm in RWST Acceptable ML20217K8271997-10-16016 October 1997 Notification of 971024 Meeting W/Util to Discuss Results of Comed Investigation Into Sensitivity of Proposed voltage- Dependent Growth Rates to Binning Strategy for ODSCC Indicators ML20212A1501997-10-15015 October 1997 Forwards Response for NRC RAI Re SG Interim Plugging Criteria 90 Day Rept for Braidwood,Unit 1 Sixth Refuel Outage (A1R06).Station Concurs W/Response as Proposed for CE ML20217D4261997-09-30030 September 1997 Informs of Scheduled Visits W/Nuclear Services at Gpu on Nov 14th & Visit at Commonwealth Edison on Dec 3rd & Would Like to Receive Any Info Available.Supporting Documentation Encl ML20217E1591997-09-26026 September 1997 Notification of 971001 Meeting W/Ceco in Rockville,Maryland to Discuss Licensee Plans for SG Replacement Program at Byron,Unit 1 ML20217B3901997-09-23023 September 1997 Forwards Questions Re Ceco Submittal of Revised SG Tube Rupture Analysis for Byron,Unit 1 & Braidwood,Unit 1 ML20210S8461997-09-0202 September 1997 Notification of 970904 Meeting W/Util in Rockville,Md to Discuss Comed Methodology,Including Assumptions for Calculating Radiation Exposure Doses Resulting from Predicted SG Tube Leakage in Event of Msb ML20217Q9531997-08-28028 August 1997 Notification of 970904 Meeting W/Util in Rockville,Md to Discuss CE Methodology,Including Assumptions for Calculating Radiation Exposure Doses Resulting from Predicted SG Tube Leakage in Event of Msb ML20210L7831997-08-18018 August 1997 Notification of 970826 Meeting W/Util in Rockville,Md to Discuss Comeds Methodology Including Assumptions for Calculating Radiation Exposure Doses Resulting from Predicted SG Tube Leakage in Event of Main Steamline Break ML20149L1901997-07-22022 July 1997 Notification of 970723 Meeting W/Commonwealth Edison Co in Rockville,Md to Discuss Results of Spring 1997,Braidwood,1 SG Tube Eddy Current Insp.Time of Meeting Rescheduled ML20149F2731997-07-0303 July 1997 Notification of 970723 Meeting W/Util in Rockville,Md to Discuss Results of Spring 1997 Plant,Unit 1 SG Tube Eddy Current Insp Including Determination of Impact of Data ML20138D2781997-04-28028 April 1997 Notification of 970430 Meeting W/Util in Rockville,Md to Discuss Results of EC Insps of Plant SGs Conducted During Present Refueling Outage ML20217D5461997-04-18018 April 1997 Forwards Partially Withheld Background Briefing Package in Preparation for 970425 Meeting Between Comed & Commission IA-97-178, Forwards Partially Withheld Background Briefing Package in Preparation for 970425 Meeting Between Comed & Commission1997-04-18018 April 1997 Forwards Partially Withheld Background Briefing Package in Preparation for 970425 Meeting Between Comed & Commission 1999-09-01 Category:MEMORANDUMS-CORRESPONDENCE MONTHYEARML20211K8611999-09-0101 September 1999
[Table view]Informs That There Has Been Some Confusion Re Recently Issued ODCM Generic Section Rev Which Needs to Be Clarified. Clarifications Are Listed ML20210P1361999-08-0404 August 1999 Notification of 990817 Meeting with Util in Rockville, Maryland to Discuss Status of Licensing Actions Submitted by Comm Ed & Plan for Proposed Licensing Workshop ML20210C7061999-07-16016 July 1999 Forwards Facility Submitted Outline & Initial Exam Submittal for Operator Licensing Exams Administered During Wk of 990607 ML20209H2231999-07-16016 July 1999 Forwards Operator Licensing Exam Repts 50-456/99-301(OL) & 50-457/99-301(OL) of Exam Administered During Wk of 990607 ML20206U2721999-05-13013 May 1999 Revised Notification of 990527 Meeting with Util in Lisle,Il to Discuss Results of Licensee Evaluation on Potential Chilling Effect Concern within Working Environ & Use of Overtime within Operations Dept Organization at Plant ML20206Q2751999-05-13013 May 1999 Forwards Official Case File for DPO-99-1,request of Review of Concerns Related to TS Setpoints & Allowable Value for Instrumentation Under Formal DPO Procedures,For Disposition in Accordance with Provisions of NRC MD 10.159 ML20206E9331999-05-0303 May 1999 Notification of 990524 Meeting with Commonwealth Edison,Co in Rockville,Md to Discuss Technical Issues Related to Proposed re-rack of SFPs at Braidwood Station & Byron Station ML20206U2801999-04-28028 April 1999 Notification of 990527 Meeting with Util in Lisle,Il to Discuss Results of Licensee Evaluation on Potential Chilling Effect Concern within Working Environ & Use of Overtime within Operations Dept Organization at Byron Station ML20206Q3211999-02-19019 February 1999 Responds to e-mail Message Sent on 980202,re Status of Staff Actions on Recipient Dpv.With Regard to Dpv Concerning Dynamic Testing of Instrument Channels at Braidwood,Staff Pursuing Resolution of Issue with Licensee ML20206Q3391999-01-0505 January 1999 Provides Update on Status of Resolution of follow-up Actions from Resolution of Dpv on Dynamic Testing of Instrumentation at Braidwood Station ML20155F6291998-11-0303 November 1998 Forwards Facility Outline & Initial Exam Submittal for Operator Licensing Exam Administered Wk of 980914 ML20155G4661998-11-0303 November 1998 Forwards Exam Repts 50-454/98-301(OL) & 50-455/98-301(OL) Administered on 980914-22 with as-given Written Exam Attached for Processing Through Nudocs & Distribution to NRC Staff,Including NRC PDR ML20155E7361998-11-0202 November 1998 Forwards NRC Operator Licensing Exam Repts 50-456/98-305 & 50-457/98-305 for Tests Administered on 980914 ML20154G2361998-10-0707 October 1998 Responds to Memo Sent on 981002 Re Resolution of follow-up Actions for NRR Differing Professional View Panel on Dynamic Testing of Instrumentation at Plant ML20196D7921998-10-0202 October 1998 Forwards Comments Related to Staff Responses to follow-up Actions Re Dynamic Testing of Instrument Channels at Braidwood ML20196D7801998-09-21021 September 1998 Informs That Staff Completed Review of follow-up Actions Identified in Memo from Bw Sheron to Ba Boger, on Dymanic Testing of Instrumentation Channels at Braidwood ML20197C8041998-09-0202 September 1998 Informs That Braidwood Station Concurs with Proposed Encl Response to NRC Re RPV Integrity at Braidwood & Byron Stations ML20151V2951998-09-0202 September 1998 Informs That Braidwood Station Concurs with Encl Proposed 980904 Util Response to NRC Re IPEEE ML20197C8301998-09-0101 September 1998 Informs That Rev 2 to Calculation BYR98-109/BRW-98-339-E Has Been Reviewed & Found Acceptable for Transmittal to Nrc. Draft Util Ltr Re Thermo-Lag Ampacity Derating Factor Calculation,Encl ML20237D4331998-08-21021 August 1998 Notification of 980903 & 04 Meetings W/Util in Rockville,Md to Discuss Technical Issues Related to Byron & Braidwood Improved Std TSs Conversion,Including Section 3.3,beyond Scope Issues,Closeout Packages & Amends to Current TSs ML20196D7211998-08-0404 August 1998 Responds to 980720 Memo from Sj Collins to Lj Callan Re When & How Mesac Approved.Licensee Installed Mirco Electronic Surveillance & Calibration (Mesac) Sys Measurement & Test Equipment as Backup Sys to Normal M&TE ML20196D7711998-07-22022 July 1998 Discusses Staff Review of Braidwood Mesac System ML20249A2231998-06-12012 June 1998 Notification of 980625-26 Meeting W/Util in Rockville,Md to Discuss Technical Issues Re Byron & Braidwood Improved Std TSs Conversion ML20216B6731998-05-11011 May 1998 Discusses Closure of TAC M94439 for Braidwood,Unit 1,steam Generator Replacement ML20217P0131998-04-29029 April 1998 Forwards NRC Approved Operator Licensing Exam (Facility Outline & Initial Exam Submittal & as-given Operating Exam) for Tests Administered During Wk of 980413 ML20217P0731998-04-29029 April 1998 Forwards NRC Operator Licensing Exam Repts 50-456/98-304(OL) & 50-457/98-304(OL) (Including Completed & Graded Tests) for Tests Administered on 980413-15 ML20217E3881998-04-23023 April 1998 Notification of 980506 & 07 Meetings W/Util in Rockville,Md to Discuss Technical Issues Re Plants Improved STS Conversion ML20217H5421998-03-31031 March 1998 Discusses Completion of SG Replacement Proj at Plant,Unit 1. Plant Resumed Power Operation on 980308 ML20216H3401998-03-17017 March 1998 Notification of 980331-0402 Meeting W/Util in Rockville,Md to Discuss Reviewer Comments on Byron & Braidwood Improved Std TS Submittal ML20216H6971998-03-17017 March 1998 Notification of 980326 Meeting W/Commonwealth Edison Co in Lisle,Il to Discuss Comed Request to Consolidate near-site Emergency Operations Facility Into Single Central EOF ML20203G8551998-02-23023 February 1998 Notification of 980305 Meeting W/Util in Rockville,Md to Discuss Status of Byron & Braidwood Licensing Issues ML20198J6881998-01-0707 January 1998 Forwards NRC Operator Licensing Exam Rept w/as-given Written Exam for Tests Administered During Wk of 971006 at Plant ML20198G4921998-01-0707 January 1998 Forwards Facility Submitted Outline,Initial Exam Submittal & as Given Operating Exam for Test Administered During Wk of 971006 at Plant ML20202D2221997-11-25025 November 1997 Notification of Meeting W/Ceco on 971211 in Rockville,Md to Discuss Proposed Mod to Methodology for Estimating SG Tube Leakage Attributable to Outer Diameter Stress Corrosion Crack Indications Restricted from Burst for Plant SGs ML20202E5831997-11-25025 November 1997 Notification of 971215 Meeting W/Commonwealth Edison Co in Rockville,Md to Review Schedule for Listed Plants Improved Std TS Conversion & Supplemental Submittals ML20203C3621997-11-25025 November 1997 Revised Notification W/New Starting Time of Meeting W/Ceco on 971215 in Rockville,Maryland to Discuss Review Schedule Byron & Braidwood Improved TS Conversion & Supplemental Submittals ML20236N5111997-10-22022 October 1997 Fowards Staff Response to 960912 TIA Re Containment Spray Additive Sys Conformance W/Design Basis & Tss.Analysis Concluded That 2,400-2,600 Ppm in RWST Acceptable ML20217K8271997-10-16016 October 1997 Notification of 971024 Meeting W/Util to Discuss Results of Comed Investigation Into Sensitivity of Proposed voltage- Dependent Growth Rates to Binning Strategy for ODSCC Indicators ML20212A1501997-10-15015 October 1997 Forwards Response for NRC RAI Re SG Interim Plugging Criteria 90 Day Rept for Braidwood,Unit 1 Sixth Refuel Outage (A1R06).Station Concurs W/Response as Proposed for CE ML20217D4261997-09-30030 September 1997 Informs of Scheduled Visits W/Nuclear Services at Gpu on Nov 14th & Visit at Commonwealth Edison on Dec 3rd & Would Like to Receive Any Info Available.Supporting Documentation Encl ML20217E1591997-09-26026 September 1997 Notification of 971001 Meeting W/Ceco in Rockville,Maryland to Discuss Licensee Plans for SG Replacement Program at Byron,Unit 1 ML20217B3901997-09-23023 September 1997 Forwards Questions Re Ceco Submittal of Revised SG Tube Rupture Analysis for Byron,Unit 1 & Braidwood,Unit 1 ML20210S8461997-09-0202 September 1997 Notification of 970904 Meeting W/Util in Rockville,Md to Discuss Comed Methodology,Including Assumptions for Calculating Radiation Exposure Doses Resulting from Predicted SG Tube Leakage in Event of Msb ML20217Q9531997-08-28028 August 1997 Notification of 970904 Meeting W/Util in Rockville,Md to Discuss CE Methodology,Including Assumptions for Calculating Radiation Exposure Doses Resulting from Predicted SG Tube Leakage in Event of Msb ML20210L7831997-08-18018 August 1997 Notification of 970826 Meeting W/Util in Rockville,Md to Discuss Comeds Methodology Including Assumptions for Calculating Radiation Exposure Doses Resulting from Predicted SG Tube Leakage in Event of Main Steamline Break ML20149L1901997-07-22022 July 1997 Notification of 970723 Meeting W/Commonwealth Edison Co in Rockville,Md to Discuss Results of Spring 1997,Braidwood,1 SG Tube Eddy Current Insp.Time of Meeting Rescheduled ML20149F2731997-07-0303 July 1997 Notification of 970723 Meeting W/Util in Rockville,Md to Discuss Results of Spring 1997 Plant,Unit 1 SG Tube Eddy Current Insp Including Determination of Impact of Data ML20138D2781997-04-28028 April 1997 Notification of 970430 Meeting W/Util in Rockville,Md to Discuss Results of EC Insps of Plant SGs Conducted During Present Refueling Outage IA-97-178, Forwards Partially Withheld Background Briefing Package in Preparation for 970425 Meeting Between Comed & Commission1997-04-18018 April 1997 Forwards Partially Withheld Background Briefing Package in Preparation for 970425 Meeting Between Comed & Commission ML20217D5461997-04-18018 April 1997 Forwards Partially Withheld Background Briefing Package in Preparation for 970425 Meeting Between Comed & Commission 1999-09-01 |
Text
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Dnv6-M 2 51986 MEMORANDUM FOR: Region III Files (Braidwood 1 and 2)
FROM: P. R. Pelke, Project Inspector, Braidwood
SUBJECT:
SARGENT & LUNDY CALCULATIONS FOR BYRON AND BRAIDWOOD (50-456; 50-457) (AMS NO. RIII-86-A-0002)
On February 21, 1986, the Allegation Review Board met to discuss the subject allegation. The outline of the meeting is enclosed.
P. R. Pelke Project Inspector
Enclosure:
Outline for Allegation Review Board cc w/ enclosure:
A. Davis C. Norelius C. Paperiello E. Greenman W. Little J. Harrison D. Danielson R. Gardner J. Muffett J. Gavula C. Weil W. Kropp J. Stevens, NRR H. Farber f) b 0603070234 060225 PDR ADOCK 05000454 PeIke/jp P PDR d2k i .t I
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OUTLINE FOR ALLEGATION REVIEW BOARD (AMS NO. RIII-86-A-0002)
References:
(1) Memorandum from Charles H. Weil to Carl J. Paperiello dated January 8, 1986 (2) Two letters from the alleger received on January 6, 1986 Note: This allegation was previously reviewed during a Byron Allegation Review Board on February 10, 1986.
Recommended Inspector: Muffett (Gavula)
Background:
Region III received two unsigned letters (one envelope was marked "From:
Bergen Patterson") containing the following allegations:
- 1. S&L applied the wrong concept in evaluating the Piping Clearance Report (PCR) for the Byron and Braidwood Stations.
- 2. S&L did lots of wrong concept hand calculations for anchor load (as built) to evaluate the pipe stress.
RECOMMENDED ACTIONS Item 1: Review the PCR evaluation conducted by S&L.
Item 2: Review pipe stress evaluations conducted by S&L for Braidwood/ Byron.
Inspection to be conducted at S&L on February 25 and 26, 1986 l
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