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| | issue date = 10/30/1997 | | | issue date = 10/30/1997 |
| | title = Forwards LER 97-010-00 Re Inadequacy of App R Analysis. Commitments Made by Util,Listed | | | title = Forwards LER 97-010-00 Re Inadequacy of App R Analysis. Commitments Made by Util,Listed |
| | author name = PALMISANO T J | | | author name = Palmisano T |
| | author affiliation = CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.), | | | author affiliation = CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.), |
| | addressee name = | | | addressee name = |
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| =Text= | | =Text= |
| {{#Wiki_filter:ti') Consumels October 30, 1997 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 DOCKET 50-255 -LICENSE DPR-20 -PALISADES PLANT -:31 :'; s 76.J :?296 ; _y :--s..: ]J]5 Thoma* J. Palmisano Site Vice President LICENSEE EVENT REPORT 97-010 -INADEQUACY RESULTS IN A CONDITION OUTSIDE THE DESIGN BASIS OF THE PLANT Licensee Event Report (LER) 97-010 is attached. | | {{#Wiki_filter:Consumels Energy~ i I |
| This event is reportable to the NRC in accordance with 10 CFR 50.73(a)(2)(ii)(B) as a condition outside the plant design basis. This condition was found during a planned review of the 10 CFR 50, Appendix R program engineering analyses. | | -:31 :'; s 76.J :?296 |
| This review determined an analysis contained errors which could potentially place the plant in a scenario which was not addressed with approved procedures. | | ; _y *;~. :~ :--s..: ]J]5 Thoma* J. Palmisano Site Vice President October 30, 1997 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT LICENSEE EVENT REPORT 97-010 - INADEQUACY IN'8H,13J.:J~.QJ2S~fi~NALYSIS RESULTS IN A CONDITION OUTSIDE THE DESIGN BASIS OF THE PLANT Licensee Event Report (LER) 97-010 is attached. This event is reportable to the NRC in accordance with 10 CFR 50.73(a)(2)(ii)(B) as a condition outside the plant design basis. This condition was found during a planned review of the 10 CFR 50, Appendix R program engineering analyses. This review determined an analysis contained errors which could potentially place the plant in a scenario which was not addressed with approved procedures. |
| In 1994, an Appendix R Enhancement Plan was established at Palisades to ( I reconstitute Appendix R design bases. Implementing this Plan resulted in the * * | | In 1994, an Appendix R Enhancement Plan was established at Palisades to reconstitute Appendix R design bases. Implementing this Plan resulted in the |
| * I development of a number of new engineering analyses.
| | ( |
| This LER condition was identified during validation of these analyses; an effort which is ongoing. i I | | II development of a number of new engineering analyses. This LER condition was identified during validation of these analyses; an effort which is ongoing. |
| | ti') |
| | ~~~ |
|
| |
|
| ==SUMMARY== | | ==SUMMARY== |
| OF COMMITMENTS This letter contains two new commitments and no revisions to existing commitments. -f' !) { ,V -0'-0 _,.,.,...,..--* | | OF COMMITMENTS |
| ./ 1. A revision to the circuit and raceway schedule and to the schematic diagram will 0 8 be completed to identify the cable in the Atmospheric Steam Dump Valves (ASDV) circuit that is routed from control panel EC01 to control panel EC 12. ::o: r ,I \ h \)-{ | | ~~- |
| .. *.)__, "Q "'. ; ,! -, A ft._ --O'-D.tn "l' \_ ;,., ':.:* . .) .
| | 0'-0 This letter contains two new commitments and no revisions to existing commitments. -f' !) { |
| .___: .---*-. \ \ I Ill\\\ ll\\\ \l\11 \lUI ll\11 \l\lll Ill 1\ll | | _,.,.,...,..--* ./ |
| * IQ IQ 7 | | ,V - |
| : 2. The Appendix R Engineering Analysis will be updated with the results of the evaluation that four ASDVs and the Turbine Bypass Valve (TBV) could possibly *open in the postulated fire scenario. | | ~~ 1. A revision to the circuit and raceway schedule and to the schematic diagram will 08 be completed to identify the cable in the Atmospheric Steam Dump Valves |
| Thomas J. Palmisano Site Vice-President CC Administrator, Region 111, USNRC Project Manager, NRR, USNRC NRC Resident Inspector | | ~< (ASDV) circuit that is routed from control panel EC01 to control panel EC 12. |
| -Palisades Attachment 2}} | | ::o: |
| | "Q "'. ; ,! -, |
| | r ,I A\ ft._h \)-{ -~-~-~"-- |
| | .*.)__, |
| | O'-D.tn "l' \_ ;,., ':.:* ..) .___:. *~<*'-* |
| | .---*- . ~ |
| | IIll\\\ ll\\\ \l\11 \lUI ll\11 \l\lllIll 1\ll |
| | \ \ |
| | * IQ IQ 7 |
| | |
| | 2 |
| | : 2. The Appendix R Engineering Analysis will be updated with the results of the evaluation that four ASDVs and the Turbine Bypass Valve (TBV) could possibly |
| | *open in the postulated fire scenario. |
| | ~;;YL~ |
| | Thomas J. Palmisano Site Vice-President CC Administrator, Region 111, USNRC Project Manager, NRR, USNRC NRC Resident Inspector - Palisades Attachment}} |
|
|---|
Category:CORRESPONDENCE-LETTERS
MONTHYEARML18066A6871999-10-19019 October 1999
Forwards Response to NRC 990908 RAI Re Inservice Insp Program Relief Request 14.Ltr Contains No New Commitments & No Revs to Existing Commitments
ML18066A6881999-10-19019 October 1999
Forwards Rev 5 to Palisades Nuclear Plant COLR, Per Requirements of TS 6.6.5.Ltr Contains No New Commitments & No Revs to Existing Commitments
ML18066A6741999-10-0202 October 1999
Forwards MOR for Sept 1999 for Palisades Nuclear Plant & Operating Data Rept Sheet for Month of Aug 1999.MOR for Aug 1999 Inadvertently Had Copy of Ref Data Sheet for Apr 1999 Data
ML18066A6791999-10-0101 October 1999
Provides Response to RAI Re Draft Rept, Study of Air- Operated Valves in Us Nuclear Power Plants.
ML18066A6621999-09-30030 September 1999
Notifies NRC That Util Will Implement ITS at Plant on or Before Oct 31,2000 & Attachments 1 & 2 Contains Request for License Condition Which Relates First Performance of New or Revised Surveillance Requirements to Implementation of ITS
ML18066A6601999-09-29029 September 1999
Forwards NRC Form 536,in Response to NRC Administrative Ltr 99-03, Preparation & Scheduling of Operator Licensing Examinations.
ML18066A6471999-09-17017 September 1999
Forwards Final Clean Copies of ITS & Bases Pages Which Incorporate All Changes Proposed in Listed Ltrs.Clean Copies Also Incorporate Some Editorial Changes & Bases Clarifications as Result of Ongoing Reviews to LCOs
ML18066A6331999-09-0202 September 1999
Forwards Monthly Operating Rept for Aug 1999 & Revised Monthly Operating Rept for Apr 1999 for Palisades Nuclear Plant
ML18066A6261999-08-26026 August 1999
Forwards Addl New Valve Relief Request as Alternative to Code Requirements That Will Provide Acceptable Level of Quality & Safety.Request Would Allow Use of App II, Check Valve Condition Monitoring Program, of ASME OM Code-1995
ML20211D5661999-08-17017 August 1999
Forwards semi-annual Fitness for Duty Program Performance Rept for 990101-990630,IAW 10CFR26.71(d).Attachments 1 & 2 Summarize Test Results at Palisades Plant,Big Rock Point Plant & Corporate Ofc
ML18066A6111999-08-13013 August 1999
Requests Exemption from Certain Requirements of 10CFR50,App R, Fire Protection Program for Nuclear Power Facilities Operating Prior to 790101. Request Concerns Oil Collection Sys Requirements for PCP Motors
ML18066A5881999-07-30030 July 1999
Provides Rev to Instrument Channel Drift Measurement Submitted on 990611,in Response to NRC Comments on Util RAI Response for Sections 3.3,3.5 & 3.6 & Editorial Changes Revs Necessary for Consistency within ITS
ML18066A5921999-07-30030 July 1999
Forwards Results of Review by Consumers Energy of Two NRC Draft Repts Entitled, Evaluation of Air-Operated Valves at Light-Water Reactors & Study of Air-Operated Valves in Us Nuclear Power Plants.
ML18066A5971999-07-30030 July 1999
Forwards Markup of Draft NRC SE Re Util Proposal to Convert to Its.Ltr Contains No New Commitments & No Revs to Existing Commitments
ML20210G8351999-07-29029 July 1999
Final Response to FOIA Request for Documents.Records in App a Encl & Will Be Available in PDR
ML18066A5651999-07-19019 July 1999
Forwards Corrections to Previously Submitted TS Section 3.7, Plant Systems, Converting to Its,Per NUREG-1432.Licensee Realized That Certain Provisions of CTS Had Been Inappropriately Replaced with Provisions from STS
ML18066A5111999-06-29029 June 1999
Provides Voluntary Confirmation of Facility Readiness as Outlined in GL 98-01,Suppl 1, Y2K Readiness of Computer Sys at Npps. Disclosure & Response Encl
ML20209B2081999-06-29029 June 1999
Discusses Closure of Response to RAI Re GL 92-01,Rev 1,Suppl 1, Reactor Vessel Structural Integrity. Rvid,Version 2 Issued as Result of Review of Responses.Info Should Be Reviewed & Comments Submitted by 990901
ML20210G8791999-06-23023 June 1999
FOIA Request for All Document Communications Between NRC & Region III Involving R Landsman,B Jorgensen & R Caniano & NRC Staff Under Their Supervision & All Communications in Their Possession to & from Consumers Power Re Plant
ML18066A5061999-06-17017 June 1999
Forwards Responses to NRC Questions for ITS LCOs 3.6.3 & 3.6.6 of 990126 Submittal.One Editorial Change in Addition to Those Made in Response to NRC Comments & Conforming Changes Made to Associated Bases,Encl
ML18066A4991999-06-11011 June 1999
Forwards Responses to NRC Comments Re ITS Section 3.3 & Associated Revs to ITS Sections 1.0,3.3,3.4 & 3.9 of 990126 ITS Conversion Submittal.One Technical Change & Several Editorial Changes Unrelated to NRC Comments,Also Provided
IR 05000255/19970181999-06-0909 June 1999
Discusses Response of 980226 Violation Re Insp Rept 50-255/97-18 Re Failure to Take Adequate Corrective Action. Ltr Contains New Commitments & No Rev
ML18066A4921999-06-0909 June 1999
Discusses Response of 980226 Violation Re Insp Rept 50-255/97-18 Re Failure to Take Adequate Corrective Action. Ltr Contains New Commitments & No Rev
ML18068A6011999-06-0808 June 1999
Forwards Description of Recent Changes Made to Palisades Site Emergency Plan,Excluding Minor & Editorial Changes Not Requiring Further Explanation
ML18066A4881999-06-0404 June 1999
Provides Responses to NRC Questions & Associated Editorial Revs for ITS LCOs 3.6.1,3.6.2,3.6.4,3.6.5 & 3.6.7 of 980126 Submittal.Responses to Comments on Remaining Section 3.6 LCOs Will Be Submitted Separately
ML18066A4801999-05-24024 May 1999
Forwards Copy of Rev to NPDES Permit Number MI0001457 Renewal Application as Submitted to Mi Dept of Environ Quality on 990513
ML18066A4721999-05-18018 May 1999
Informs That During Period from 981101-990430,there Were No NPDES Permit Violations & No Repts of Oil,Salt or Polluting Matl Losses Were Made to Govt Agencies
ML18066A4651999-05-17017 May 1999
Forwards ISI Program Relief Request 14 for NRC Approval in Accordance with 10CFR50.55(a)(3) as Requirement for Which Proposed Alternative Provide Acceptable Level of Quality & Safety.Rev 0 to SIR-99-032 Rept Also Encl
ML18066A4611999-05-14014 May 1999
Requests Approval to Use Alternative Requirements IAW 10CFR50.55a(a)(3)(i),proposing to Follow Requirements of ASME Boiler & Pressure Vessel Code Case N-566-1.IST Program Relief Request 6 for NRC Approval Encl
ML18068A5831999-05-0303 May 1999
Forwards Proposed TS Section 3.5,in Response to NRC 990317 RAI Re Util 980126 TS Change Request Re Conversion to Improved Ts,Per NUREG-1432
ML20206J2411999-04-30030 April 1999
Submits Corrected Copy of Ltr Forwarding 1998 Consumers Energy Co Annual Rept. Ltr Contains Corrected Docket & License Number for Big Rock Point.With One Oversize Encl
ML20217A8191999-04-29029 April 1999
Forwards Listed Matls Related to Palisades Plant June 1999 Initial License Exam
ML20206E8271999-04-28028 April 1999
Forwards Palisades Plant Annual Radiological Environ Operating Rept for 1998. There Were No Reportable Events During This Period
ML20207B4661999-04-23023 April 1999
Forwards Copy of Final Exercise Rept for Biennial Radiological Emergency Preparedness Exercise Conducted on 981201 for Palisades Npp.No Deficiencies Noted.Seven New Arcas Identified
ML18066A4531999-04-0707 April 1999
Forwards ITS Pages 3.1.4-2 & 3.1.4-8,revising Completion Time for Action D.1,as Requested by NRC 990406 Telcon,Per TS Change Request Submitted 980126.Change Submitted Does Not Alter Conclusions of No Signficant Hazards Considerations
ML18066A4481999-04-0202 April 1999
Responds to Violations Noted in Insp Rept 50-255/98-06. Corrective Actions:Nuclear Performance Assessment Dept Has Reviewed Observations & Agrees That Field Observations by Qualified Personnel Are Important Aspect of Program
ML18066A4471999-03-30030 March 1999
Confirms Completion of Util Review of Design Engineering Contractor Cable Ampacity Evaluation.Evaluation Available at Plant for NRC Review
ML18066A4411999-03-30030 March 1999
Forwards Response to NRC 990126 RAI Re TS Section 3.7 of Util 980126 LAR Request for Conversion to Its.Licensee Received Permission to Delay TS Section 3.6 Response to Allow for Addl Time for Preparation & Internal Review
ML18066A4441999-03-26026 March 1999
Submits Certification of Financial Assurance for Decommissioning of Palisades Nuclear Plant.Certified Rept of Status of Consumers Energy Co Decommissioning Funding & Trust Agreement Encl as Attachments 1 & 2
ML18066A4401999-03-25025 March 1999
Forwards Revised Best Estimate Fluence Evaluation Using Industry Data, Providing Justification for Using Industry Data to Determine Best Estimate Fluence.Review of Info & SE Requested
ML18066A4191999-03-23023 March 1999
Forwards 1998 Annual Radioactive Effluent Release & Disposal Rept, for Palisades Plant,Providing Summary of Quantities of Radioactive Liquid & Gaseous Effluent Releases & Solid Radioactive Waste Processed During 1998
ML18066A4231999-03-22022 March 1999
Forwards Answers to 990311 Telcon Request for Addl Clarification & Revs Re ITS Section 3.4.Markups of Previously Submitted TS Pages & Revised Pages for Section 3.4 Also Encl
ML20204F2091999-03-18018 March 1999
Requests That Listed TS Change Requests (Tscrs) Be Issued with Allowance That Tscrs Be Fully Implemented within Sixty Days of Issuance.Request Will Allow Time for Completion of Final Training & Procedure Changes Associated with Amend
ML18066A4121999-03-18018 March 1999
Concludes That Mod to Provide Automatic Switchover of Control Room Heating,Ventilation & Air Conditioning (CRHVAC) Sys to Emergency Mode Is Not Needed to Meet Regulatory Requirements.Mod Commitment Cancelled
ML18066A4141999-03-18018 March 1999
Forwards Rev 4 to COLR, Containing Limits for Fuel Cycle 14 & Future Cycles
ML20204E5861999-03-16016 March 1999
Submits Current Limits of Property Insurance Maintained at Consumers Energy Co Operating Nuclear Power Plants
ML18066A4131999-03-11011 March 1999
Responds to NRC 990210 Ltr Re Violations Noted in Insp Rept 50-255/98-22.Corrective Actions:Analytical Evaluation, EA-C-PAL-98-1067-01, P-50A Case to Cover Stud Evaluation, Was Submitted to NRC on 981220
ML18068A5241999-02-12012 February 1999
Resubmits Relief Request 12,with Addl Info That Includes Specific Locations Where Relief Request Would Be Applied,Per 10CFR50.55a(g)(5)(iii)
ML18068A5211999-02-11011 February 1999
Informs NRC That Implementation of Formal Industry Position on Severe Accident Mgt at Palisades Plant Was Completed on 981217
ML20203F2541999-02-10010 February 1999
Informs That Beginning 990216,DE Hills Will Be Chief of Operations Branch Which Includes Operator Licensing Function
1999-09-30
[Table view]
Category:INCOMING CORRESPONDENCE
MONTHYEARML18066A6871999-10-19019 October 1999
Forwards Response to NRC 990908 RAI Re Inservice Insp Program Relief Request 14.Ltr Contains No New Commitments & No Revs to Existing Commitments
ML18066A6881999-10-19019 October 1999
Forwards Rev 5 to Palisades Nuclear Plant COLR, Per Requirements of TS 6.6.5.Ltr Contains No New Commitments & No Revs to Existing Commitments
ML18066A6741999-10-0202 October 1999
Forwards MOR for Sept 1999 for Palisades Nuclear Plant & Operating Data Rept Sheet for Month of Aug 1999.MOR for Aug 1999 Inadvertently Had Copy of Ref Data Sheet for Apr 1999 Data
ML18066A6791999-10-0101 October 1999
Provides Response to RAI Re Draft Rept, Study of Air- Operated Valves in Us Nuclear Power Plants.
ML18066A6621999-09-30030 September 1999
Notifies NRC That Util Will Implement ITS at Plant on or Before Oct 31,2000 & Attachments 1 & 2 Contains Request for License Condition Which Relates First Performance of New or Revised Surveillance Requirements to Implementation of ITS
ML18066A6601999-09-29029 September 1999
Forwards NRC Form 536,in Response to NRC Administrative Ltr 99-03, Preparation & Scheduling of Operator Licensing Examinations.
ML18066A6471999-09-17017 September 1999
Forwards Final Clean Copies of ITS & Bases Pages Which Incorporate All Changes Proposed in Listed Ltrs.Clean Copies Also Incorporate Some Editorial Changes & Bases Clarifications as Result of Ongoing Reviews to LCOs
ML18066A6331999-09-0202 September 1999
Forwards Monthly Operating Rept for Aug 1999 & Revised Monthly Operating Rept for Apr 1999 for Palisades Nuclear Plant
ML18066A6261999-08-26026 August 1999
Forwards Addl New Valve Relief Request as Alternative to Code Requirements That Will Provide Acceptable Level of Quality & Safety.Request Would Allow Use of App II, Check Valve Condition Monitoring Program, of ASME OM Code-1995
ML20211D5661999-08-17017 August 1999
Forwards semi-annual Fitness for Duty Program Performance Rept for 990101-990630,IAW 10CFR26.71(d).Attachments 1 & 2 Summarize Test Results at Palisades Plant,Big Rock Point Plant & Corporate Ofc
ML18066A6111999-08-13013 August 1999
Requests Exemption from Certain Requirements of 10CFR50,App R, Fire Protection Program for Nuclear Power Facilities Operating Prior to 790101. Request Concerns Oil Collection Sys Requirements for PCP Motors
ML18066A5971999-07-30030 July 1999
Forwards Markup of Draft NRC SE Re Util Proposal to Convert to Its.Ltr Contains No New Commitments & No Revs to Existing Commitments
ML18066A5881999-07-30030 July 1999
Provides Rev to Instrument Channel Drift Measurement Submitted on 990611,in Response to NRC Comments on Util RAI Response for Sections 3.3,3.5 & 3.6 & Editorial Changes Revs Necessary for Consistency within ITS
ML18066A5921999-07-30030 July 1999
Forwards Results of Review by Consumers Energy of Two NRC Draft Repts Entitled, Evaluation of Air-Operated Valves at Light-Water Reactors & Study of Air-Operated Valves in Us Nuclear Power Plants.
ML18066A5651999-07-19019 July 1999
Forwards Corrections to Previously Submitted TS Section 3.7, Plant Systems, Converting to Its,Per NUREG-1432.Licensee Realized That Certain Provisions of CTS Had Been Inappropriately Replaced with Provisions from STS
ML18066A5111999-06-29029 June 1999
Provides Voluntary Confirmation of Facility Readiness as Outlined in GL 98-01,Suppl 1, Y2K Readiness of Computer Sys at Npps. Disclosure & Response Encl
ML20210G8791999-06-23023 June 1999
FOIA Request for All Document Communications Between NRC & Region III Involving R Landsman,B Jorgensen & R Caniano & NRC Staff Under Their Supervision & All Communications in Their Possession to & from Consumers Power Re Plant
ML18066A5061999-06-17017 June 1999
Forwards Responses to NRC Questions for ITS LCOs 3.6.3 & 3.6.6 of 990126 Submittal.One Editorial Change in Addition to Those Made in Response to NRC Comments & Conforming Changes Made to Associated Bases,Encl
ML18066A4991999-06-11011 June 1999
Forwards Responses to NRC Comments Re ITS Section 3.3 & Associated Revs to ITS Sections 1.0,3.3,3.4 & 3.9 of 990126 ITS Conversion Submittal.One Technical Change & Several Editorial Changes Unrelated to NRC Comments,Also Provided
IR 05000255/19970181999-06-0909 June 1999
Discusses Response of 980226 Violation Re Insp Rept 50-255/97-18 Re Failure to Take Adequate Corrective Action. Ltr Contains New Commitments & No Rev
ML18066A4921999-06-0909 June 1999
Discusses Response of 980226 Violation Re Insp Rept 50-255/97-18 Re Failure to Take Adequate Corrective Action. Ltr Contains New Commitments & No Rev
ML18068A6011999-06-0808 June 1999
Forwards Description of Recent Changes Made to Palisades Site Emergency Plan,Excluding Minor & Editorial Changes Not Requiring Further Explanation
ML18066A4881999-06-0404 June 1999
Provides Responses to NRC Questions & Associated Editorial Revs for ITS LCOs 3.6.1,3.6.2,3.6.4,3.6.5 & 3.6.7 of 980126 Submittal.Responses to Comments on Remaining Section 3.6 LCOs Will Be Submitted Separately
ML18066A4801999-05-24024 May 1999
Forwards Copy of Rev to NPDES Permit Number MI0001457 Renewal Application as Submitted to Mi Dept of Environ Quality on 990513
ML18066A4721999-05-18018 May 1999
Informs That During Period from 981101-990430,there Were No NPDES Permit Violations & No Repts of Oil,Salt or Polluting Matl Losses Were Made to Govt Agencies
ML18066A4651999-05-17017 May 1999
Forwards ISI Program Relief Request 14 for NRC Approval in Accordance with 10CFR50.55(a)(3) as Requirement for Which Proposed Alternative Provide Acceptable Level of Quality & Safety.Rev 0 to SIR-99-032 Rept Also Encl
ML18066A4611999-05-14014 May 1999
Requests Approval to Use Alternative Requirements IAW 10CFR50.55a(a)(3)(i),proposing to Follow Requirements of ASME Boiler & Pressure Vessel Code Case N-566-1.IST Program Relief Request 6 for NRC Approval Encl
ML18068A5831999-05-0303 May 1999
Forwards Proposed TS Section 3.5,in Response to NRC 990317 RAI Re Util 980126 TS Change Request Re Conversion to Improved Ts,Per NUREG-1432
ML20206J2411999-04-30030 April 1999
Submits Corrected Copy of Ltr Forwarding 1998 Consumers Energy Co Annual Rept. Ltr Contains Corrected Docket & License Number for Big Rock Point.With One Oversize Encl
ML20217A8191999-04-29029 April 1999
Forwards Listed Matls Related to Palisades Plant June 1999 Initial License Exam
ML20206E8271999-04-28028 April 1999
Forwards Palisades Plant Annual Radiological Environ Operating Rept for 1998. There Were No Reportable Events During This Period
ML20207B4661999-04-23023 April 1999
Forwards Copy of Final Exercise Rept for Biennial Radiological Emergency Preparedness Exercise Conducted on 981201 for Palisades Npp.No Deficiencies Noted.Seven New Arcas Identified
ML18066A4531999-04-0707 April 1999
Forwards ITS Pages 3.1.4-2 & 3.1.4-8,revising Completion Time for Action D.1,as Requested by NRC 990406 Telcon,Per TS Change Request Submitted 980126.Change Submitted Does Not Alter Conclusions of No Signficant Hazards Considerations
ML18066A4481999-04-0202 April 1999
Responds to Violations Noted in Insp Rept 50-255/98-06. Corrective Actions:Nuclear Performance Assessment Dept Has Reviewed Observations & Agrees That Field Observations by Qualified Personnel Are Important Aspect of Program
ML18066A4471999-03-30030 March 1999
Confirms Completion of Util Review of Design Engineering Contractor Cable Ampacity Evaluation.Evaluation Available at Plant for NRC Review
ML18066A4411999-03-30030 March 1999
Forwards Response to NRC 990126 RAI Re TS Section 3.7 of Util 980126 LAR Request for Conversion to Its.Licensee Received Permission to Delay TS Section 3.6 Response to Allow for Addl Time for Preparation & Internal Review
ML18066A4441999-03-26026 March 1999
Submits Certification of Financial Assurance for Decommissioning of Palisades Nuclear Plant.Certified Rept of Status of Consumers Energy Co Decommissioning Funding & Trust Agreement Encl as Attachments 1 & 2
ML18066A4401999-03-25025 March 1999
Forwards Revised Best Estimate Fluence Evaluation Using Industry Data, Providing Justification for Using Industry Data to Determine Best Estimate Fluence.Review of Info & SE Requested
ML18066A4191999-03-23023 March 1999
Forwards 1998 Annual Radioactive Effluent Release & Disposal Rept, for Palisades Plant,Providing Summary of Quantities of Radioactive Liquid & Gaseous Effluent Releases & Solid Radioactive Waste Processed During 1998
ML18066A4231999-03-22022 March 1999
Forwards Answers to 990311 Telcon Request for Addl Clarification & Revs Re ITS Section 3.4.Markups of Previously Submitted TS Pages & Revised Pages for Section 3.4 Also Encl
ML20204F2091999-03-18018 March 1999
Requests That Listed TS Change Requests (Tscrs) Be Issued with Allowance That Tscrs Be Fully Implemented within Sixty Days of Issuance.Request Will Allow Time for Completion of Final Training & Procedure Changes Associated with Amend
ML18066A4141999-03-18018 March 1999
Forwards Rev 4 to COLR, Containing Limits for Fuel Cycle 14 & Future Cycles
ML18066A4121999-03-18018 March 1999
Concludes That Mod to Provide Automatic Switchover of Control Room Heating,Ventilation & Air Conditioning (CRHVAC) Sys to Emergency Mode Is Not Needed to Meet Regulatory Requirements.Mod Commitment Cancelled
ML20204E5861999-03-16016 March 1999
Submits Current Limits of Property Insurance Maintained at Consumers Energy Co Operating Nuclear Power Plants
ML18066A4131999-03-11011 March 1999
Responds to NRC 990210 Ltr Re Violations Noted in Insp Rept 50-255/98-22.Corrective Actions:Analytical Evaluation, EA-C-PAL-98-1067-01, P-50A Case to Cover Stud Evaluation, Was Submitted to NRC on 981220
ML18068A5241999-02-12012 February 1999
Resubmits Relief Request 12,with Addl Info That Includes Specific Locations Where Relief Request Would Be Applied,Per 10CFR50.55a(g)(5)(iii)
ML18068A5211999-02-11011 February 1999
Informs NRC That Implementation of Formal Industry Position on Severe Accident Mgt at Palisades Plant Was Completed on 981217
ML18066A4051999-02-10010 February 1999
Requests Copy of Consumers Energy (Palisades) Formal Response to RAI Dtd 990512 (USI A-46)
ML18066A3921999-01-29029 January 1999
Forwards Licensee Interpretation of TS Requirements for Performance of SRs as Applied to Instrumentation Channel Calibr.Ltr Established No New Commitments
ML18066A3891999-01-28028 January 1999
Submits Response to Concern Expressed in Insp Rept 50-255/98-06 Re Whether Palisades ISI Program Was Being Conducted IAW Applicable Requirements
1999-09-30
[Table view] |
Text
{{#Wiki_filter:Consumels Energy~ i I
-:31 :'; s 76.J :?296
; _y *;~. :~ :--s..: ]J]5 Thoma* J. Palmisano Site Vice President October 30, 1997 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT LICENSEE EVENT REPORT 97-010 - INADEQUACY IN'8H,13J.:J~.QJ2S~fi~NALYSIS RESULTS IN A CONDITION OUTSIDE THE DESIGN BASIS OF THE PLANT Licensee Event Report (LER) 97-010 is attached. This event is reportable to the NRC in accordance with 10 CFR 50.73(a)(2)(ii)(B) as a condition outside the plant design basis. This condition was found during a planned review of the 10 CFR 50, Appendix R program engineering analyses. This review determined an analysis contained errors which could potentially place the plant in a scenario which was not addressed with approved procedures.
In 1994, an Appendix R Enhancement Plan was established at Palisades to reconstitute Appendix R design bases. Implementing this Plan resulted in the
(
II development of a number of new engineering analyses. This LER condition was identified during validation of these analyses; an effort which is ongoing.
ti')
~~~
SUMMARY
OF COMMITMENTS
~~-
0'-0 This letter contains two new commitments and no revisions to existing commitments. -f' !) {
_,.,.,...,..--* ./
,V -
~~ 1. A revision to the circuit and raceway schedule and to the schematic diagram will 08 be completed to identify the cable in the Atmospheric Steam Dump Valves
~< (ASDV) circuit that is routed from control panel EC01 to control panel EC 12.
- o:
"Q "'. ; ,! -,
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- 2. The Appendix R Engineering Analysis will be updated with the results of the evaluation that four ASDVs and the Turbine Bypass Valve (TBV) could possibly
*open in the postulated fire scenario.
~;;YL~
Thomas J. Palmisano Site Vice-President CC Administrator, Region 111, USNRC Project Manager, NRR, USNRC NRC Resident Inspector - Palisades Attachment}}
