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Category:INTERNAL OR EXTERNAL MEMORANDUM
MONTHYEARML20217M5311999-10-25025 October 1999
Notification of 991103 Meeting with Util in Rockville,Md to Discuss Licensee Analytical Approach in Design of Pipe Supports at Plant
ML20217C9051999-10-12012 October 1999
Forwards SER Input Approving License Request for Amend to Plant,Units 1 & 2.Licensee Proposal to Modify Definition of Core Alteration in Section 1.0 of TS & Update Sections 3/4.1,3.4.3 & 3/4.9 to Reflect Proposed Definition Change
ML20211K8611999-09-0101 September 1999
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
ML20237E3131998-08-26026 August 1998
Forwards for Public Release,Info Re NRC SMM Held on 980714-15.Summary of January 1998 NRC SMM & Watch List Removal Evaluation Factors Also Encl
ML20237D9721998-08-11011 August 1998
Notification of Cancelled Licensee Meeting W/Util on 980903 to Discuss Effectiveness of Performance Improvement Initiatives & Progress Toward LaSalle Unit 1 Restart
ML20237D9751998-08-11011 August 1998
Notification of Cancelled Licensee Meeting W/Util to Discuss Effectiveness of Performance Improvement Initiatives & Progress Toward LaSalle Unit 1 Restart
ML20237D9821998-08-11011 August 1998
Notification of Licensee Meeting W/Util on 980915 to Discuss Status of LaSalle Unit 1 & Performance Improvement & Restart Plans for LaSalle Unit 2
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
ML20198N7961998-01-13013 January 1998
Confirms Rev to Time of NRC Oversight Panel Meeting for LaSalle County Station.Meeting Will Be Conducted on 980126 in Lisle,Il to Discuss Status & Effectiveness of Restart Plan Plant Performance Improvement Actions
ML20197A8901997-12-16016 December 1997
Forwards Plant Restart Action Plan,For Review & Approval. Restart Action Plan Status Will Be Updated on as Required Basis
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
ML20211D6721997-09-15015 September 1997
Provides NRR Concurrence to Remove Big Rock Point from SALP Program,To Extend Current Point Beach SALP Cycle from 15 to 19 Months & to Extend Current LaSalle County Station SALP Cycle to Approx Six Months Following Restart of Either Unit
ML20211D7661997-09-0303 September 1997
Informs of Intent & Rationale for Extending Current LaSalle County Station SALP Cycle to Approx Six Months Following Restart of Either Unit
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
ML20147J2391997-04-0909 April 1997
Notification of Meeting on 970416 W/Util in Rockville,Md to Discuss Overall Response & Present Addl Details Re Performance Indicators Used to Monitor Performance Stations
ML20136C1031997-03-0606 March 1997
Forwards Correspondence Transmitted Via Internet to J Zwolinski from P Blanch During 970102-31.Requests Correspondence Be Placed in PDR
ML20138J7671997-02-0505 February 1997
Informs That NRC Plans to Administer Generic Fundamentals Exam Section of Written Operator Licenseing Exam on 970409. Ltr W/Copy to Chief,Operator Licensing Branch Must Be Submitted to Listed Address in Order to Register Personnel
ML20149M6901997-01-19019 January 1997
Notification of 970128 Meeting W/Commonwealth Edison Co to Discuss Licensee Proposed Program for Use of Mixed Oxide Fuel
ML20134E8811996-12-27027 December 1996
Submits Dates Requested Re Plants
ML20134E9141996-12-18018 December 1996
Discusses Highlights of Independent Self Assessment Exit Meeting
ML20134E9071996-12-17017 December 1996
Submits Draft Highlights on Licensee Independent Self Assessment Exit Meeting & Decision to Extend Outages
ML20134E8261996-12-16016 December 1996
Forwards Highlights from Exit Meeting for LaSalle Independent Safety Assessment
ML20134E8401996-12-16016 December 1996
Discusses Highlights from LaSalle Independent Safety Assessment Exit Mtg
ML20134E8581996-12-16016 December 1996
Forwards Highlights from Exit Meeting for LaSalle Independent Safety Assessment
ML20210N4271996-12-0202 December 1996
Informs About Drop in Meeting on 961203 for Update on Industry Restructuring & Deregulation,Unicom Strategic Planning & Mixed Oxide Fuel
ML20217D5421996-11-27027 November 1996
Forwards Partially Withheld Background Briefing Package in Preparation for 961203 Meeting Between Comed,Nuclear Strategic Services & Chairman Jackson
ML20129J4781996-11-0404 November 1996
Summarizes 961030 Operating Reactors Events Briefing 96-14 Re Notification of Senior Managers from Commission,Oe,Aeod, Res,Nrr & Regional Offices of Selected Events That Occurred Since 961023 Briefing.List of Attendees Encl
ML20210N3761996-08-12012 August 1996
Informs About Meeting on 960513 to Brief Chairman Jackson on Comed Response to Deregulation
ML20217D4761996-07-31031 July 1996
Forwards Background Briefing Package in Prepartion of 960813 Meeting Between Commonwealth Edison Co & Chairman Jackson. Purpose of Visit to Discuss Recent Organizational Changes at Comed & Company Mgt Focus for Immediate Future
ML20210N3381996-05-14014 May 1996
Discusses Courtesy Visit to Ceco on 960513 Re Listed Plants
ML20210N2681995-11-13013 November 1995
Discusses Paritially Withheld Chairman Briefing by Ceco on 951116
ML20217D5321995-11-0909 November 1995
Forwards Partially Withheld Background Briefing Package in Preparation for 951116 Meeting Between Commission & Senior Comed Mgt.Purpose of Visit to Discuss Performance at Each of Sites & Challenges & Issues Needed to Be Addressed
ML20210N3971995-10-12012 October 1995
Informs of Courtesy Visit on 951011 to Util to Discuss Listed Topics.List of Attendees Encl
ML20210N3701995-10-0505 October 1995
Forwards Background Briefing Package in Preparation for 951011 Meeting W/Company Executives & Chairmam Jackson
ML20134B5061994-04-13013 April 1994
Submits Plants Which Will Be Discussed in Categories Indicated Re Results of Screening Meetings for June 1994. Partially Deleted
ML20059H2941994-01-21021 January 1994
Notification of Significant Licensee Meeting W/Util on 940201 in Lisle,Il to Discuss Failure to Take Prompt C/A for Hardened Grease in 4 Kv & 6.9 Kv Circuit Breakers Following 10CFR21 Notification & Oct 1992 Breaker Failure
ML20058N4811993-12-15015 December 1993
Informs of Decision to Expand Senior Mgt Oversight of Selected Plants,Per Recent Meeting W/J Martin & H Miller. Lists Assignment of Managers,Effective Immediately
IR 05000373/19930331993-11-23023 November 1993
Notification of 931130 Enforcement Conference in Region III Ofc to Discuss Fitness for Duty Issue as Discussed in Insp Repts 50-373/93-33 & 50-374/93-33
ML20062J4501993-10-27027 October 1993
Requests Addl Info Re Proposed EAL Changes in Util Generating Station Emergency Plan Annexes.Proposed EALs Reviewed Against Guidance in NUMARC/NESP-007,rev 2, Methodology for Development of Eals
ML20059A4651993-10-20020 October 1993
Notification of Significant Licensee Meeting W/Util in Glen Ellyn,Il on 931104 to Review Status of Util Initiatives on QA & Corporate Engineering Support
ML20057F2751993-10-13013 October 1993
Notification of 931021 Meeting W/Util in Rockville,Md to Discuss Util Mod to Address NRC Bulletin 93-03, Resolution of Issues Re Reactor Vessel Water Level Instrumentation in BWR, for Plant
ML20057C9801993-09-27027 September 1993
Discusses 930927 Press Conference Re J O'Connor Announcement That Util Settled Six Rate Matters & Appeals Before Illinois Courts & Commerce Commission by Agreeing to Refund Listed Amount to Customers Over Next 12 Months
ML20128E4961993-02-0505 February 1993
Notification of 930211 Meeting W/Util in Chicago,Il to Discuss Elimination of Operating Basis Earthquake Requirements for Pipe Ruptures
ML20128C2901993-01-29029 January 1993
Notification of 930201 Meeting W/Licensee in Rockville,Md to Discuss Current Status of Licensing Activities at Plant
ML20058K1361989-08-29029 August 1989
Lists Conclusions Reached at 890822 Meeting on Owners Group Improved Tech Specs,Including Surveillance Requirement 3.0.5 & pressure-temp Limits & Leakage Detection Sys
ML20245C5871989-04-24024 April 1989
Notification of 890509 Meeting W/Util in Rockville,Md to Discuss Static O-Ring Differential Pressure Switches
ML20245B6191989-04-15015 April 1989
Forwards Evaluation Rept Re BWR Overfill Events Resulting in Steam Line Flooding.All Events Included Reactor Depressurization Followed by Uncontrolled Condensate or Condensate Booster Pumps Injection or Both
ML20245B7501989-04-15015 April 1989
Forwards Engineering Evaluation Rept on BWR Overfill Events Resulting in Flooding of Steam Lines.Potential for Equipment Damage Believed to Exist & Any Damage Occurring Should Be Fixed Prior to Restart
1999-09-01
[Table view]
Category:MEMORANDUMS-CORRESPONDENCE
MONTHYEARML20217M5311999-10-25025 October 1999
Notification of 991103 Meeting with Util in Rockville,Md to Discuss Licensee Analytical Approach in Design of Pipe Supports at Plant
ML20217C9051999-10-12012 October 1999
Forwards SER Input Approving License Request for Amend to Plant,Units 1 & 2.Licensee Proposal to Modify Definition of Core Alteration in Section 1.0 of TS & Update Sections 3/4.1,3.4.3 & 3/4.9 to Reflect Proposed Definition Change
ML20211K8611999-09-0101 September 1999
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
ML20237E3131998-08-26026 August 1998
Forwards for Public Release,Info Re NRC SMM Held on 980714-15.Summary of January 1998 NRC SMM & Watch List Removal Evaluation Factors Also Encl
ML20237D9721998-08-11011 August 1998
Notification of Cancelled Licensee Meeting W/Util on 980903 to Discuss Effectiveness of Performance Improvement Initiatives & Progress Toward LaSalle Unit 1 Restart
ML20237D9751998-08-11011 August 1998
Notification of Cancelled Licensee Meeting W/Util to Discuss Effectiveness of Performance Improvement Initiatives & Progress Toward LaSalle Unit 1 Restart
ML20237D9821998-08-11011 August 1998
Notification of Licensee Meeting W/Util on 980915 to Discuss Status of LaSalle Unit 1 & Performance Improvement & Restart Plans for LaSalle Unit 2
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
ML20198N7961998-01-13013 January 1998
Confirms Rev to Time of NRC Oversight Panel Meeting for LaSalle County Station.Meeting Will Be Conducted on 980126 in Lisle,Il to Discuss Status & Effectiveness of Restart Plan Plant Performance Improvement Actions
ML20197A8901997-12-16016 December 1997
Forwards Plant Restart Action Plan,For Review & Approval. Restart Action Plan Status Will Be Updated on as Required Basis
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
ML20211D6721997-09-15015 September 1997
Provides NRR Concurrence to Remove Big Rock Point from SALP Program,To Extend Current Point Beach SALP Cycle from 15 to 19 Months & to Extend Current LaSalle County Station SALP Cycle to Approx Six Months Following Restart of Either Unit
ML20211D7661997-09-0303 September 1997
Informs of Intent & Rationale for Extending Current LaSalle County Station SALP Cycle to Approx Six Months Following Restart of Either Unit
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
ML20147J2391997-04-0909 April 1997
Notification of Meeting on 970416 W/Util in Rockville,Md to Discuss Overall Response & Present Addl Details Re Performance Indicators Used to Monitor Performance Stations
ML20136C1031997-03-0606 March 1997
Forwards Correspondence Transmitted Via Internet to J Zwolinski from P Blanch During 970102-31.Requests Correspondence Be Placed in PDR
ML20138J7671997-02-0505 February 1997
Informs That NRC Plans to Administer Generic Fundamentals Exam Section of Written Operator Licenseing Exam on 970409. Ltr W/Copy to Chief,Operator Licensing Branch Must Be Submitted to Listed Address in Order to Register Personnel
ML20149M6901997-01-19019 January 1997
Notification of 970128 Meeting W/Commonwealth Edison Co to Discuss Licensee Proposed Program for Use of Mixed Oxide Fuel
ML20134E8811996-12-27027 December 1996
Submits Dates Requested Re Plants
ML20134E9141996-12-18018 December 1996
Discusses Highlights of Independent Self Assessment Exit Meeting
ML20134E9071996-12-17017 December 1996
Submits Draft Highlights on Licensee Independent Self Assessment Exit Meeting & Decision to Extend Outages
ML20134E8261996-12-16016 December 1996
Forwards Highlights from Exit Meeting for LaSalle Independent Safety Assessment
ML20134E8401996-12-16016 December 1996
Discusses Highlights from LaSalle Independent Safety Assessment Exit Mtg
ML20134E8581996-12-16016 December 1996
Forwards Highlights from Exit Meeting for LaSalle Independent Safety Assessment
ML20210N4271996-12-0202 December 1996
Informs About Drop in Meeting on 961203 for Update on Industry Restructuring & Deregulation,Unicom Strategic Planning & Mixed Oxide Fuel
ML20217D5421996-11-27027 November 1996
Forwards Partially Withheld Background Briefing Package in Preparation for 961203 Meeting Between Comed,Nuclear Strategic Services & Chairman Jackson
ML20129J4781996-11-0404 November 1996
Summarizes 961030 Operating Reactors Events Briefing 96-14 Re Notification of Senior Managers from Commission,Oe,Aeod, Res,Nrr & Regional Offices of Selected Events That Occurred Since 961023 Briefing.List of Attendees Encl
ML20210N3761996-08-12012 August 1996
Informs About Meeting on 960513 to Brief Chairman Jackson on Comed Response to Deregulation
ML20217D4761996-07-31031 July 1996
Forwards Background Briefing Package in Prepartion of 960813 Meeting Between Commonwealth Edison Co & Chairman Jackson. Purpose of Visit to Discuss Recent Organizational Changes at Comed & Company Mgt Focus for Immediate Future
ML20210N3381996-05-14014 May 1996
Discusses Courtesy Visit to Ceco on 960513 Re Listed Plants
ML20210N2681995-11-13013 November 1995
Discusses Paritially Withheld Chairman Briefing by Ceco on 951116
ML20217D5321995-11-0909 November 1995
Forwards Partially Withheld Background Briefing Package in Preparation for 951116 Meeting Between Commission & Senior Comed Mgt.Purpose of Visit to Discuss Performance at Each of Sites & Challenges & Issues Needed to Be Addressed
ML20210N3971995-10-12012 October 1995
Informs of Courtesy Visit on 951011 to Util to Discuss Listed Topics.List of Attendees Encl
ML20210N3701995-10-0505 October 1995
Forwards Background Briefing Package in Preparation for 951011 Meeting W/Company Executives & Chairmam Jackson
ML20134B5061994-04-13013 April 1994
Submits Plants Which Will Be Discussed in Categories Indicated Re Results of Screening Meetings for June 1994. Partially Deleted
ML20059H2941994-01-21021 January 1994
Notification of Significant Licensee Meeting W/Util on 940201 in Lisle,Il to Discuss Failure to Take Prompt C/A for Hardened Grease in 4 Kv & 6.9 Kv Circuit Breakers Following 10CFR21 Notification & Oct 1992 Breaker Failure
ML20058N4811993-12-15015 December 1993
Informs of Decision to Expand Senior Mgt Oversight of Selected Plants,Per Recent Meeting W/J Martin & H Miller. Lists Assignment of Managers,Effective Immediately
IR 05000373/19930331993-11-23023 November 1993
Notification of 931130 Enforcement Conference in Region III Ofc to Discuss Fitness for Duty Issue as Discussed in Insp Repts 50-373/93-33 & 50-374/93-33
ML20062J4501993-10-27027 October 1993
Requests Addl Info Re Proposed EAL Changes in Util Generating Station Emergency Plan Annexes.Proposed EALs Reviewed Against Guidance in NUMARC/NESP-007,rev 2, Methodology for Development of Eals
ML20059A4651993-10-20020 October 1993
Notification of Significant Licensee Meeting W/Util in Glen Ellyn,Il on 931104 to Review Status of Util Initiatives on QA & Corporate Engineering Support
ML20057F2751993-10-13013 October 1993
Notification of 931021 Meeting W/Util in Rockville,Md to Discuss Util Mod to Address NRC Bulletin 93-03, Resolution of Issues Re Reactor Vessel Water Level Instrumentation in BWR, for Plant
ML20057C9801993-09-27027 September 1993
Discusses 930927 Press Conference Re J O'Connor Announcement That Util Settled Six Rate Matters & Appeals Before Illinois Courts & Commerce Commission by Agreeing to Refund Listed Amount to Customers Over Next 12 Months
ML20128E4961993-02-0505 February 1993
Notification of 930211 Meeting W/Util in Chicago,Il to Discuss Elimination of Operating Basis Earthquake Requirements for Pipe Ruptures
ML20128C2901993-01-29029 January 1993
Notification of 930201 Meeting W/Licensee in Rockville,Md to Discuss Current Status of Licensing Activities at Plant
ML20058K1361989-08-29029 August 1989
Lists Conclusions Reached at 890822 Meeting on Owners Group Improved Tech Specs,Including Surveillance Requirement 3.0.5 & pressure-temp Limits & Leakage Detection Sys
ML20245C5871989-04-24024 April 1989
Notification of 890509 Meeting W/Util in Rockville,Md to Discuss Static O-Ring Differential Pressure Switches
ML20245B6191989-04-15015 April 1989
Forwards Evaluation Rept Re BWR Overfill Events Resulting in Steam Line Flooding.All Events Included Reactor Depressurization Followed by Uncontrolled Condensate or Condensate Booster Pumps Injection or Both
ML20245B7501989-04-15015 April 1989
Forwards Engineering Evaluation Rept on BWR Overfill Events Resulting in Flooding of Steam Lines.Potential for Equipment Damage Believed to Exist & Any Damage Occurring Should Be Fixed Prior to Restart
1999-09-01
[Table view] |
Text
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l 8
[ 'o g
o UNITED sTATEfi NUCLEAR REGULATORY COMMISSION f ,I w ASHING TON, D. C. 20555
/ April 7, 1988 MEMORANDUM FOR: Mark A. Ring, Team Leader for LaSalle Augmented Inspection Team (AIT) ,
FROM: L. E. Phillips, Sr. Nuclear Enaineer l Themal-Hydraulic Perfomance Section i Division of Engineering & Systems Technology 1 l
SUNECT: NRR INPUT FOR AIT REPORT FOR LASALLE UNIT 2 Enclosed for your use in preparing the AIT Report on the LaSalle Instability event is a status report on my review to date. As discussed with you, the report has been provided separately to Thomas Murley in response to his request for a briefing paper on the incident. I believe the approach for closure of the issue as discussed in the Status Report is consistent with our earlier discussions, and trust that it meets your approval.
6 P. Shemanski and I have been working with the licensee on development of technical specifications and believe we now have an acceptable draft. I have reviewed the procedures which you provided and have one minor concern which you may wish to discuss with the licensee.
Based on LOA-RR-09 Rev 0, March 22,1980, it appears that the action option for an increase in recirculation pump flow to stop neutron fluy esci11ations with one or two loops operating is no longer available. While the rod insertion procedure requiring tennination of oscillations within 2 minutes (or SCRAM) is much improved and acceptable, it seems that an increase in pump flow' may be even more effective under some circumstances.
This completes my AIT review of information currently available. I plan no l further input unless you infom me otherwise.
.i l 1 (._ t 1 L. E. Phillips, Sr. N clear Eng neer Themal-Hydraulic Perfonnance S)ection Division of Engineering & Systems Technology
Enclosure:
- 1. Status Report cc: M. W. Hodges P. Shenanski ,
8908260167 EGO 902 /-
PDR FOIA HARLOWB8-3o2 PDR fl l
E. _ . - _ ._ _ __ _ _ _ _ _ . . - _ _ _ - _ ___ __ . _ _ _ _ . _
