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 Issue dateSiteTitle
05000461/LER-1998-028, Forwards LER 98-028-00,re Thermal Induced Pressure Locking of Safety Related Power Operated Gate Valves Due to Inadequate Initial Design.Commitment Made by Util,Listed30 December 1998ClintonForwards LER 98-028-00,re Thermal Induced Pressure Locking of Safety Related Power Operated Gate Valves Due to Inadequate Initial Design.Commitment Made by Util,Listed
U-603137, Requests That 990104 Safety Sys Engineering Insp Be Rescheduled.Licensee Will Inform NRC of Acceptable Date for Insp to Be Rescheduled in Near Future30 December 1998ClintonRequests That 990104 Safety Sys Engineering Insp Be Rescheduled.Licensee Will Inform NRC of Acceptable Date for Insp to Be Rescheduled in Near Future
U-603132, Provides Responses to Fire Questions Three,Four & Five Re Ipeee.Listed Commitment Contained in Ltr28 December 1998ClintonProvides Responses to Fire Questions Three,Four & Five Re Ipeee.Listed Commitment Contained in Ltr
05000461/LER-1998-026, Forwards LER 98-026-00 Re Incorrect Supplier Design,Iaw 10CFR50.73.Commitment Made by Util Listed18 December 1998ClintonForwards LER 98-026-00 Re Incorrect Supplier Design,Iaw 10CFR50.73.Commitment Made by Util Listed
U-603113, Submits Update to Statements Made in Re Plant Plan for Excellence & Final Response to NRC Special Evaluation Team Rept11 December 1998ClintonSubmits Update to Statements Made in Re Plant Plan for Excellence & Final Response to NRC Special Evaluation Team Rept
ML20198H9117 December 1998ClintonRequests Relaxation of Provision Contained in Confirmatory Order Modifying License for Clinton Power Station,Unit 1 Re Implementation of Thermo-Lag 330-1 Fire Barrier Corrective Actions
U-603115, Part 21 Interim Rept 21-98-021 Re Deficiencies in Matl Dedication Process Used by Goulds Pumps in Supplying SR Parts to Npps.Issue Is Not Reportable Under 10CFR21. Dedication Process Did Not Affect Ability of Components4 December 1998ClintonPart 21 Interim Rept 21-98-021 Re Deficiencies in Matl Dedication Process Used by Goulds Pumps in Supplying SR Parts to Npps.Issue Is Not Reportable Under 10CFR21. Dedication Process Did Not Affect Ability of Components
U-603126, Informs That CPS Graded Exercise Was Conducted on 981118. Several Areas for Improvement Were Identified During Critique Process.More Significant Critique Findings Are Listed4 December 1998ClintonInforms That CPS Graded Exercise Was Conducted on 981118. Several Areas for Improvement Were Identified During Critique Process.More Significant Critique Findings Are Listed
U-603097, Forwards Proposed Changes to CPS USAR & Operations Requirements Manual Which Will Impact Commitments Made in Plant QA Program Description.Licensee Concluded That Changes Constitute Reduction in Commitment & Require NRC Approval4 December 1998ClintonForwards Proposed Changes to CPS USAR & Operations Requirements Manual Which Will Impact Commitments Made in Plant QA Program Description.Licensee Concluded That Changes Constitute Reduction in Commitment & Require NRC Approval
U-603114, Part 21 Rept 21-98-049 Re W Dhp Circuit Breaker Refurbished by Nuclear Logistics,Inc Which Failed to Operate.Caused by Trip Latch out-of-adjustment & Incorrectly Sized Ratchet Lever Assembly Bushing.Breakers Were Returned to Vendor25 November 1998ClintonPart 21 Rept 21-98-049 Re W Dhp Circuit Breaker Refurbished by Nuclear Logistics,Inc Which Failed to Operate.Caused by Trip Latch out-of-adjustment & Incorrectly Sized Ratchet Lever Assembly Bushing.Breakers Were Returned to Vendor
U-603092, Forwards Response to NRC RAI for License Amend Request Re Div 3 DG Droop Issue.Supporting Info,Encl20 November 1998ClintonForwards Response to NRC RAI for License Amend Request Re Div 3 DG Droop Issue.Supporting Info,Encl
U-603107, Provides Correction to Licensee 980805 Response to Violations Noted in Insp Rept 50-461/98-09.Further Evaluation Has Determined That Rev to EC-01,Form 33,is Not Most Effective Method for Activation of ERDS16 November 1998ClintonProvides Correction to Licensee 980805 Response to Violations Noted in Insp Rept 50-461/98-09.Further Evaluation Has Determined That Rev to EC-01,Form 33,is Not Most Effective Method for Activation of ERDS
05000461/LER-1998-035, Forwards LER 98-035-00 Re Failure to Comply with Tech Specs Action Requirements to Immediately Restore Alternating Current & Direct Current Electrical Power Sources,Due to Inadequate Communications.Rept Contains Listed Commitme13 November 1998ClintonForwards LER 98-035-00 Re Failure to Comply with Tech Specs Action Requirements to Immediately Restore Alternating Current & Direct Current Electrical Power Sources,Due to Inadequate Communications.Rept Contains Listed Commitments
U-603099, Provides 120-day Response to GL 98-04, Potential for Degradation of ECCS & Containment Spray Sys After LOCA Because of Const & Protective Coating Deficiencies & Foreign Matl in Containment10 November 1998ClintonProvides 120-day Response to GL 98-04, Potential for Degradation of ECCS & Containment Spray Sys After LOCA Because of Const & Protective Coating Deficiencies & Foreign Matl in Containment
05000461/LER-1998-033, Forwards LER 98-033-00 Re Inappropriate Clearing of Caution Tagout Results in Improved TS LCO 3.4.10 Action A.1 Not Being Met.Encl Rept Contains Listed Commitments6 November 1998ClintonForwards LER 98-033-00 Re Inappropriate Clearing of Caution Tagout Results in Improved TS LCO 3.4.10 Action A.1 Not Being Met.Encl Rept Contains Listed Commitments
05000461/LER-1998-034, Forwards LER 98-034-00 Re Inattention to Detail During Performance of Design Change Which Caused One Train of SPC Mode of RHR Sys to Be Outside Design Basis.Commitment Made by Util,Listed30 October 1998ClintonForwards LER 98-034-00 Re Inattention to Detail During Performance of Design Change Which Caused One Train of SPC Mode of RHR Sys to Be Outside Design Basis.Commitment Made by Util,Listed
U-603095, Forwards Revised Response to Violations Noted in Insp Rept 50-461/95-03.Corrective Actions:Cr 1-97-11-368, GL 89-13 Heat Exchanger Test Program Deficiency, Was Written to Document & Correct Situation & Calculation Was Developed26 October 1998ClintonForwards Revised Response to Violations Noted in Insp Rept 50-461/95-03.Corrective Actions:Cr 1-97-11-368, GL 89-13 Heat Exchanger Test Program Deficiency, Was Written to Document & Correct Situation & Calculation Was Developed
U-603032, Application for Amend to License NPF-62,adding TS LCO 3.6.1.9, FW LCS (FWLCS) for Implementation of FWLCS Mode of RHR Sys23 October 1998ClintonApplication for Amend to License NPF-62,adding TS LCO 3.6.1.9, FW LCS (FWLCS) for Implementation of FWLCS Mode of RHR Sys
U-603098, Submits Request to Reschedule Planned Insps for Corresponding Dates Listed.Util Ability to Ensure Result Dependent on Continued,Effective Communication with NRC Staff & NRC Restart Panel19 October 1998ClintonSubmits Request to Reschedule Planned Insps for Corresponding Dates Listed.Util Ability to Ensure Result Dependent on Continued,Effective Communication with NRC Staff & NRC Restart Panel
05000461/LER-1998-027, Forwards LER 98-027-00,re Failure to Perform Surveillance Testing on Div II 4.16 Kv Bus Undervoltage Relay within Specified Frequency.Commitments Listed19 October 1998ClintonForwards LER 98-027-00,re Failure to Perform Surveillance Testing on Div II 4.16 Kv Bus Undervoltage Relay within Specified Frequency.Commitments Listed
ML20154H8015 October 1998ClintonApplication for Amend to License NPF-62,revising TS 5.5.13 to Allow Next Scheduled Performance of LLRT of Primary Containment Penetration for RPV Head Spray Piping (IMC-042) to Be Deferred Until Seventh Refueling Outage (RF-7)
05000461/LER-1998-032, Forwards LER 98-032-00 Re Excessive Voltage Drop in Control Circuit for Division 3 Diesel Output Circuit Breaker. Commitments Made by Util,Listed1 October 1998ClintonForwards LER 98-032-00 Re Excessive Voltage Drop in Control Circuit for Division 3 Diesel Output Circuit Breaker. Commitments Made by Util,Listed
U-603077, Forwards Response to 980225 RAI Re CPS IPEEE Submittal in Seismic & Fire Areas.Util Had Committed to Respond to RAI by End of Third Quarter29 September 1998ClintonForwards Response to 980225 RAI Re CPS IPEEE Submittal in Seismic & Fire Areas.Util Had Committed to Respond to RAI by End of Third Quarter
05000461/LER-1998-031, Forwards LER 98-031-00 Re Surveillance Procedures Which Do Not Adequately Consider Accuracy of Installed Instrumentation in Meeting TS Requirements for DG Loading. Commitments,Listed28 September 1998ClintonForwards LER 98-031-00 Re Surveillance Procedures Which Do Not Adequately Consider Accuracy of Installed Instrumentation in Meeting TS Requirements for DG Loading. Commitments,Listed
05000461/LER-1998-030, Forwards LER 98-030-00,re Insufficient Suppression Pool Makeup Volume to Meet Design Basis.Commitments Made by Util, Listed28 September 1998ClintonForwards LER 98-030-00,re Insufficient Suppression Pool Makeup Volume to Meet Design Basis.Commitments Made by Util, Listed
05000461/LER-1998-029, Forwards LER 98-029-00 Re Inadequate Overcurrent Protection for Electrical Penetrations.Commitments Made by Util,Listed18 September 1998ClintonForwards LER 98-029-00 Re Inadequate Overcurrent Protection for Electrical Penetrations.Commitments Made by Util,Listed
ML20151V53810 September 1998ClintonResponds to Violations Noted in Insp Rept 50-461/98-15. Corrective Actions:Radiological Survey of Area Outside RCA Compromised by FBL Exiting RCA Without Processing Through Half Man Frisker Was Performed
U-603074, Informs NRC That CPS semi-annual Plant Performance Review Is Scheduled to Occur Concurrently with Engineering & Technical Support Insp Starting 980914.CPS Intends to Submit Final Response to Demand for Info by Nov 19989 September 1998ClintonInforms NRC That CPS semi-annual Plant Performance Review Is Scheduled to Occur Concurrently with Engineering & Technical Support Insp Starting 980914.CPS Intends to Submit Final Response to Demand for Info by Nov 1998
05000461/LER-1998-025, Forwards LER 98-025-00 Re Repeated Failures of Switchgear Heat Condenser Gasket.Rept Contains Commitment to Develop & Install Mod to Add Vacuum Breakers to Div 3 Shutdown Svc Water Sys to Mitigate Pressure Transient1 September 1998ClintonForwards LER 98-025-00 Re Repeated Failures of Switchgear Heat Condenser Gasket.Rept Contains Commitment to Develop & Install Mod to Add Vacuum Breakers to Div 3 Shutdown Svc Water Sys to Mitigate Pressure Transient
05000461/LER-1998-022, Forwards LER 98-022-00 Re Failure to Perform Surveillance Testing within Specified Frequency Due to Data Input Error. Commitments Made by Util,Listed27 August 1998ClintonForwards LER 98-022-00 Re Failure to Perform Surveillance Testing within Specified Frequency Due to Data Input Error. Commitments Made by Util,Listed
U-603067, Application for Amend to License NPF-65,revising Acceptance Criteria for Meeting ready-to-load Requirement Denoted by TS SR 3.8.1.17 for Division 3 DG24 August 1998ClintonApplication for Amend to License NPF-65,revising Acceptance Criteria for Meeting ready-to-load Requirement Denoted by TS SR 3.8.1.17 for Division 3 DG
05000461/LER-1998-021, Forwards LER 98-021-00,re Cracks in Medium & High Density Silicone Penetration Seals Not Per Design Basis.Commitments Made within Ltr,Listed18 August 1998ClintonForwards LER 98-021-00,re Cracks in Medium & High Density Silicone Penetration Seals Not Per Design Basis.Commitments Made within Ltr,Listed
U-603030, Application for Amend to License NPF-62,partially Reducing Load at Which DGs Are Required to Be Tested Per Affected SRs in Order to Reduce Stress & Wear on Machines While Still Sufficiently Challenging Machines to Confirm Operability17 August 1998ClintonApplication for Amend to License NPF-62,partially Reducing Load at Which DGs Are Required to Be Tested Per Affected SRs in Order to Reduce Stress & Wear on Machines While Still Sufficiently Challenging Machines to Confirm Operability
U-603061, Requests Temporary Schedular Exemption from Requirements of 10CFR50,App J,To Defer LLRT of Primary Containment Penetration 1MC-042 at CPS Until Startup from Next Scheduled Refueling outage,(RF-7)13 August 1998ClintonRequests Temporary Schedular Exemption from Requirements of 10CFR50,App J,To Defer LLRT of Primary Containment Penetration 1MC-042 at CPS Until Startup from Next Scheduled Refueling outage,(RF-7)
05000461/LER-1998-024, Forwards LER 98-024-00,re Failure to Perform Surveillance Testing on Divsion II Degraded Voltage Relays within Specified Frequency.Event Still Under Investigation.Rev to LER Expected to Be Submitted by 9809077 August 1998ClintonForwards LER 98-024-00,re Failure to Perform Surveillance Testing on Divsion II Degraded Voltage Relays within Specified Frequency.Event Still Under Investigation.Rev to LER Expected to Be Submitted by 980907
U-603058, Responds to Violations Noted in Insp Rept 50-461/98-09. Corrective Actions:Revised Plant Standing Order (PSO) 29, Emergency Security Notifications to Require That Security Activate ERDS Sys in Simulator5 August 1998ClintonResponds to Violations Noted in Insp Rept 50-461/98-09. Corrective Actions:Revised Plant Standing Order (PSO) 29, Emergency Security Notifications to Require That Security Activate ERDS Sys in Simulator
U-603049, Submits 90-day Response to GL 98-01, Year 2000 Readiness of Computer Sys at Nuclear Power Plants. Util Has Pursued & Continuing to Pursue 2000 Readiness Program Similar to That Outlined in Nei/Nusmg 97-074 August 1998ClintonSubmits 90-day Response to GL 98-01, Year 2000 Readiness of Computer Sys at Nuclear Power Plants. Util Has Pursued & Continuing to Pursue 2000 Readiness Program Similar to That Outlined in Nei/Nusmg 97-07
U-603048, Submits Response to NRC 980505 RAI Re Reactor Pressure Vessel Integrity4 August 1998ClintonSubmits Response to NRC 980505 RAI Re Reactor Pressure Vessel Integrity
U-603043, Application for Amend to License NPF-62,revising Acceptance Criteria of SRs 3.8.1.7,3.8.1.12,3.8.1.15 & 3.8.1.2031 July 1998ClintonApplication for Amend to License NPF-62,revising Acceptance Criteria of SRs 3.8.1.7,3.8.1.12,3.8.1.15 & 3.8.1.20
U-603047, Requests That Jp Bunning,Se Kalka,Db Livingston,Er Rau & Kc Scott Be Granted License Exemption IAW 10CFR55.33 & 10CFR55.4529 July 1998ClintonRequests That Jp Bunning,Se Kalka,Db Livingston,Er Rau & Kc Scott Be Granted License Exemption IAW 10CFR55.33 & 10CFR55.45
05000461/LER-1998-023, Forwards LER 98-023-00 Re Failure to Adequately Satisfy TS SR for Division 3 Dg.Event Is Still Under Investigation & Revised LER Will Be Submitted by 98093023 July 1998ClintonForwards LER 98-023-00 Re Failure to Adequately Satisfy TS SR for Division 3 Dg.Event Is Still Under Investigation & Revised LER Will Be Submitted by 980930
U-603033, Part 21 Rept 21-98-039 Re Shrinkage of Medium & High Density Silicone Seals Designed & Installed by Bisco Using Dow Corning Sylgard 170 Matl.Caused by Coefficient of Thermal Expansion.Will Inspect & Rework/Repair Suspected Seals20 July 1998ClintonPart 21 Rept 21-98-039 Re Shrinkage of Medium & High Density Silicone Seals Designed & Installed by Bisco Using Dow Corning Sylgard 170 Matl.Caused by Coefficient of Thermal Expansion.Will Inspect & Rework/Repair Suspected Seals
U-603018, Provides Notification That Util Is Changing Organizational Responsibility for Quality Insp Planning at Cps.Change Does Not Reduce Commitments in Current QA Program Description Provided by NRC14 July 1998ClintonProvides Notification That Util Is Changing Organizational Responsibility for Quality Insp Planning at Cps.Change Does Not Reduce Commitments in Current QA Program Description Provided by NRC
U-603040, Informs That Licensee Plans to Continue Participating in Joint Owners' Group MOV Periodic Verification Program,In Response to SE Issued,Per GL 96-05.Plans to Implement Program Elements Described in TR NEDC-32719,rev 2,affirmed14 July 1998ClintonInforms That Licensee Plans to Continue Participating in Joint Owners' Group MOV Periodic Verification Program,In Response to SE Issued,Per GL 96-05.Plans to Implement Program Elements Described in TR NEDC-32719,rev 2,affirmed
U-603034, Requests Prior Approval of Changes to Min Emergency Staffing Levels of CPS Emergency Response Organization,Per 10CFR50.54(q).Proposed Changes Will Increase Effectiveness of CPS Emergency Plan.Revised Emergency Plan Table 2-1,encl14 July 1998ClintonRequests Prior Approval of Changes to Min Emergency Staffing Levels of CPS Emergency Response Organization,Per 10CFR50.54(q).Proposed Changes Will Increase Effectiveness of CPS Emergency Plan.Revised Emergency Plan Table 2-1,encl
05000461/LER-1998-020, Forwards LER 98-020-00 Re Inadequate Flow Balancing of Shutdown SWS Which Resulted in Less than Required Flow to SWS Loads.Commitment Made by Util,Listed8 July 1998ClintonForwards LER 98-020-00 Re Inadequate Flow Balancing of Shutdown SWS Which Resulted in Less than Required Flow to SWS Loads.Commitment Made by Util,Listed
U-603036, Provides Util Response to RAI Re GL 97-04, Assurance of Sufficient NPSH for ECC & Containment Heat Removal Pumps6 July 1998ClintonProvides Util Response to RAI Re GL 97-04, Assurance of Sufficient NPSH for ECC & Containment Heat Removal Pumps
U-603038, Submits Update to Util Response to NRC Ltr Re Adequacy & Availability of Design Bases Info,Per 10CFR50.54(f)2 July 1998ClintonSubmits Update to Util Response to NRC Ltr Re Adequacy & Availability of Design Bases Info,Per 10CFR50.54(f)
U-603037, Provides Response to Violations Noted in Insp Rept 50-461/98-10.Corrective Actions:All Individuals Involved W/Incident Were Counseled by Supervisor - Radiological Operations on Expectations for Job Performance29 June 1998ClintonProvides Response to Violations Noted in Insp Rept 50-461/98-10.Corrective Actions:All Individuals Involved W/Incident Were Counseled by Supervisor - Radiological Operations on Expectations for Job Performance
05000461/LER-1996-015, Forwards LER 96-015-02 Re Lack of Attention to Detail During Procedure Performance.Ler Has Been Revised to Remove Contributing Cause of Event & Corrective Action Associated W/Contributing Cause24 June 1998ClintonForwards LER 96-015-02 Re Lack of Attention to Detail During Procedure Performance.Ler Has Been Revised to Remove Contributing Cause of Event & Corrective Action Associated W/Contributing Cause