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Category:CORRESPONDENCE-LETTERS
MONTHYEAR05000482/LER-1999-002, Forwards LER 99-002-00,re Identification of Surveillance Performed in Modes Other than Those Required by TS SR 4.6.3.2.a.Commitments Made by Util Are Encl1999-10-15015 October 1999 Forwards LER 99-002-00,re Identification of Surveillance Performed in Modes Other than Those Required by TS SR 4.6.3.2.a.Commitments Made by Util Are Encl 05000482/LER-1994-014, Forwards LER 94-014-00 Re Util Identification of Missed Surveillance Required by TS Prior to Changing Modes.List of Commitments Made by Licensee,Encl1999-10-15015 October 1999 Forwards LER 94-014-00 Re Util Identification of Missed Surveillance Required by TS Prior to Changing Modes.List of Commitments Made by Licensee,Encl ML20217F7481999-10-14014 October 1999 Informs That Based on Approval of Core Assessment Damage Guidance in WCAP-14696,rev 1 for Westinghouse Nuclear Power Plants,Licensee May Use WCAP-14696,rev 1 at Wolf Creek Generating Station ML20217F8701999-10-13013 October 1999 Provides Summary of Meeting on 991007 with Representatives of Wolf Creek Nuclear Station in Burlington,Kansas Re Status of Licensee Radiation Protection Program.List of Meeting Attendees & Licensee Presentation Encl ML20217C1721999-10-0707 October 1999 Forwards Insp Rept 50-482/99-09 on 990830-0903.No Violations Noted.Purpose of Insp to Perform Routine Operational Status Insp of Emergency Preparedness Program & to Resolve Questions Re Revised Emergency Plan ML20217A4881999-09-29029 September 1999 Forwards Changes to Plant Data Point Library,Iaw 10CFR50,App E,Section VI.3.a.ERDS Point Affected Is RDS0001 ML20216H9291999-09-29029 September 1999 Informs That Licensee Responses to GL 97-06, Degradation of Steam Generator Internals Acceptable & Did Not Identify Any New Concerns with Condition of SG Intervals at Plant ML20212G1681999-09-24024 September 1999 Notifies NRC of Change in Status of Licensed Individual at Plant,Per 10CFR50.74.RL Acree Holds License OP-42654 at Plant,But Has Been Permanently Reassigned from Position for Which Plant Has Certified Need for RO License ML20216F9591999-09-22022 September 1999 Forwards Withdrawal of Amend Request Re Ultimate Heat Sink Temp for Wolf Creek Generating Station ML20212G5641999-09-20020 September 1999 Forwards Insp Rept 50-482/99-13 on 990725-0904.Three Violations Being Treated as Noncited Violations 05000482/LER-1999-011, Forwards LER 99-011-00 Re Identification of Missed Surveillance Due to Exceeding Flow Rate Specified in TS for Ccps.List of Util Commitments Contained in Attachment I1999-09-17017 September 1999 Forwards LER 99-011-00 Re Identification of Missed Surveillance Due to Exceeding Flow Rate Specified in TS for Ccps.List of Util Commitments Contained in Attachment I 05000482/LER-1999-010, Forwards LER 99-010-00,re Failure to Correctly Perform TS Surveillance 4.3.3.6.Encl Identifies Actions Committed to by Util1999-09-16016 September 1999 Forwards LER 99-010-00,re Failure to Correctly Perform TS Surveillance 4.3.3.6.Encl Identifies Actions Committed to by Util ML20212D9381999-09-16016 September 1999 Informs That NRC Staff Completed Midcycle PPR of WCGS on 990818.Areas of EP & Engineering Warranted Increase in NRC Action.Nrc Plan to Conduct Add Insp Beyond Core Insp Program Over Next 7 Months to Address Listed Questions 05000482/LER-1999-006, Forwards LER 99-006-01,re Identification of Failure to Enter LCO for TS 3.6.1.1 While Taking Containment Atmosphere Samples During Power Operation.Commitments Made by Util Are Encl1999-09-15015 September 1999 Forwards LER 99-006-01,re Identification of Failure to Enter LCO for TS 3.6.1.1 While Taking Containment Atmosphere Samples During Power Operation.Commitments Made by Util Are Encl ML20212C9211999-09-15015 September 1999 Forwards NRC Form 536, Operating Licensing Examination Data, in Response to NRC Administrative Ltr 99-03 ML20216F1641999-09-14014 September 1999 Forwards Insp Rept 50-482/99-12 on 990816-20.No Violation Noted.Determined That Solid Radwaste Mgt & Radioactive Matls Transportation Programs Were Properly Implemented 05000482/LER-1999-009, Forwards LER 99-009-00 Re Util Identification of Fire Suppression Issue Affecting Safe Shutdown Components. Attachment I Identifies Actions Committed to by Licensee in Encl LER1999-09-10010 September 1999 Forwards LER 99-009-00 Re Util Identification of Fire Suppression Issue Affecting Safe Shutdown Components. Attachment I Identifies Actions Committed to by Licensee in Encl LER ML20212A5651999-09-10010 September 1999 Informs of Completion of Review of & Encl Objectives for Wolf Creek Generating Station 1999 Emergency Preparedness Exercise Scheduled for 991117.Determined Exercise Objectives Appropriate to Meet EP Requirements 05000482/LER-1999-008, Forwards LER 99-008-00,re Efsa at Plant.Attachment I Identifies Actions Committed to by Licensee in LER1999-09-0303 September 1999 Forwards LER 99-008-00,re Efsa at Plant.Attachment I Identifies Actions Committed to by Licensee in LER ML20211M7151999-09-0303 September 1999 Forwards Changes to Wolf Creek Generating Station Data Point Library.Emergency Response Data Sys Points Affected Are EJL0007 & EJL0008 ML20211N0081999-09-0202 September 1999 Informs That NRC Staff Has Reviewed Submittals & Concluded Util Adequately Addressed Actions Requested in GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power- Operated Gate Valves ML20211K8301999-09-0202 September 1999 Forwards marked-up TS Page Deleting Inequality Signs from Trip Setpoints in SR 3.3.5.3 & Reflecting Info on Calibr Tolerance Band,Per 990708 Application to Amend License NPF-42 ML20211K1941999-08-31031 August 1999 Forwards Rev 31 to WCGS Physical Security Plan,Safeguards Contingency Plan & Training & Qualification Plan,Iaw 10CFR50.54(p).Encl Withheld,Per 10CFR73.21 ML20211H1491999-08-26026 August 1999 Forwards Insp Rept 50-482/99-16 on 990809-13.No Violations Noted.Insp Focused on Low as Is Reasonably Achievable Program,Training Program for Contract Radiation Protection Personnel & Radiation Protection QA Program ML20211A8581999-08-18018 August 1999 Forwards Insp Rept 50-482/99-08 on 990316-0724.One Violation Being Treated as Noncited Violation ML20211G2201999-08-17017 August 1999 Forwards Exam Rept 50-482/99-301 on 990726-29.Exam Evaluated Six Applicants for SO Licenses & Three Applicants for RO Licenses ML20210U0991999-08-13013 August 1999 Forwards Insp Rept 50-482/99-11 on 990712-16.No Violations Noted.Insp Was to Review Radiological Environ Monitoring Program ML20210U9751999-08-13013 August 1999 Informs That Licensee Identified That Answer Key for One Question on 990720 Written Exam & Event Classification for on Job Performance Measure Required Mod.Description & Justification for Proposed Mod,Including Technical Ref,Encl ML20211A9501999-08-12012 August 1999 Discusses 990720-21 Workshop Conducted in Region IV Ofc,Re Exchange of Info in Area of Use of Risk Insights in Regulatory Activities.List of Attendees,Summary of Topic & Issues,Agenda & Copies of Handouts Encl ML20210R5621999-08-12012 August 1999 Forwards Monthly Operating Rept for July 1999 for Wolf Creek Generating Station,Per TS 6.9.1.8 & GL 97-02.Revised Repts for Apr,May & June 1999,correcting Number of Hours Reactor Critical,Encl ML20210P7491999-08-0909 August 1999 Ack Receipt of ,Which Transmitted Wolf Creek Radiological Emergency Response Plan 06-002,Rev 0,under Provisions of 10CFR50,App E,Section V ML20210N0061999-08-0303 August 1999 Forwards Response to NRC 990401 RAI Re GL 95-07, Pressure Locking & Thermal Binding of SR Motor-Operated Gate Valves ML20210L1461999-08-0303 August 1999 Informs That NRC Plans to Administer Gfes of Written Operator Licensing Exam on 991006.Requests Submittal of Ltr Identifying Individuals Taking Exam,Personnel Allowed Access to Exams & Mailing Address for Exams ML20210H2551999-07-29029 July 1999 Provides 180-day Response to NRC Request for Info Re GL 99-02, Lab Testing of Nuclear-Grade Activated Charcoal ML20210J1371999-07-29029 July 1999 Requests NRC Approval of Methodology for Determining RCS Pressure & Temp & Overpressure Mitigation Sys PORV Limits. Attachment I Provides Proposed Changes to Improved TS ML20210F5931999-07-27027 July 1999 Forwards semi-annual Fitness for Duty Performance Data Rept for Wcnoc,Per 10CFR26.71(d).Rept Covers Period of 990101- 0630 ML20210F5881999-07-23023 July 1999 Submits Response to Administrative Ltr 99-02, Operator Reactor Licensing Action Estimates, ML20210B8191999-07-20020 July 1999 Ack Receipt of ,Which Transmitted Wolf Creek EP Implementing Procedure 06-005,Rev 1.Implementation of Changes Will Be Subj to Insp to Confirm That Changes Does Not Decrease Effectiveness of EP ML20209H5411999-07-15015 July 1999 Forwards Insp Rept 50-482/99-07 on 990614-18.No Violations Noted.Insp Focused on Radiation Program During Normal Operating Conditions ML20209H0441999-07-14014 July 1999 Forwards Response to NRC 990326 RAI Re GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Movs. Summary of Util Commitments Provided in Attachment 2 ML20209H0751999-07-14014 July 1999 Forwards Monthly Operating Rept for June 1999 for Wolf Creek Generating Station,Per TS 6.9.1.8 & GL 97-02.Max Dependable Capacity Has Been Updated from 1163 to 1170,as Determined by Calculations Based on Capacity Test Results of July 1998 ML20209G9871999-07-14014 July 1999 Informs of Changes Affecting Wolf Creek Security Plan,Per 10CFR50.54(p)(2).Encl Provides Description of Changes & Justification for Changes ML20209E3581999-07-12012 July 1999 Discusses Util 980925 Response to GL 92-01,Rev 1,Suppl 1, Rv Structural Integrity, Issued on 950519 to Wolf Creek Generating Station ML20209E0611999-07-0808 July 1999 Forwards Addl Pages to Rev 12 of USAR & Commitment Changes, Inadvertently Omitted from 990311 Submittal ML20196K8231999-07-0606 July 1999 Submits Kansas Electric Power Cooperative,Inc Ltr Pursuant to Commission Direction in Memo & Order CLI-99-19.Addresses Disposition of Existing Antitrust Conditions Attached to License for Wolf Creek Unit 1 Re Proposed License Transfer ML20209C6031999-07-0606 July 1999 Provides Applicants View as Result of 990618 Memo & Order Directing Parties to Address Proper Disposition of Existing Antitrust License Condition Attached to OL for Facility Due to Planned Changes in Ownership of Facility.With Svc List ML20196K0501999-07-0202 July 1999 Forwards Insp Rept 50-482/99-06 on 990502-0612.Three Violations Occurred & Being Treated as Noncited Violations, Consistent with App C of Enforcement Policy ML20209B7131999-07-0101 July 1999 Submits Response to NRC Request for Info Re GL 98-01, Suppl 1, Y2K Readiness of Computer Sys at Npps. Response on Status of Facility Y2K Readiness Was Requested by 990701.Disclosure Encl ML20209A7461999-06-29029 June 1999 Informs of Changes in Project Mgt Staff Assigned to Wcgs. Effective 990628,J Donohew Will Assume PM Responsibilities ML20209B5151999-06-29029 June 1999 Informs That Util Completed Analyses & Modifications to Address Items Discussed in GL 96-06, Assurance of Equipment Operability & Containment Integrity During Design-Basis Accident Conditions 1999-09-03
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEAR05000482/LER-1994-014, Forwards LER 94-014-00 Re Util Identification of Missed Surveillance Required by TS Prior to Changing Modes.List of Commitments Made by Licensee,Encl1999-10-15015 October 1999 Forwards LER 94-014-00 Re Util Identification of Missed Surveillance Required by TS Prior to Changing Modes.List of Commitments Made by Licensee,Encl 05000482/LER-1999-002, Forwards LER 99-002-00,re Identification of Surveillance Performed in Modes Other than Those Required by TS SR 4.6.3.2.a.Commitments Made by Util Are Encl1999-10-15015 October 1999 Forwards LER 99-002-00,re Identification of Surveillance Performed in Modes Other than Those Required by TS SR 4.6.3.2.a.Commitments Made by Util Are Encl ML20217A4881999-09-29029 September 1999 Forwards Changes to Plant Data Point Library,Iaw 10CFR50,App E,Section VI.3.a.ERDS Point Affected Is RDS0001 ML20212G1681999-09-24024 September 1999 Notifies NRC of Change in Status of Licensed Individual at Plant,Per 10CFR50.74.RL Acree Holds License OP-42654 at Plant,But Has Been Permanently Reassigned from Position for Which Plant Has Certified Need for RO License 05000482/LER-1999-011, Forwards LER 99-011-00 Re Identification of Missed Surveillance Due to Exceeding Flow Rate Specified in TS for Ccps.List of Util Commitments Contained in Attachment I1999-09-17017 September 1999 Forwards LER 99-011-00 Re Identification of Missed Surveillance Due to Exceeding Flow Rate Specified in TS for Ccps.List of Util Commitments Contained in Attachment I 05000482/LER-1999-010, Forwards LER 99-010-00,re Failure to Correctly Perform TS Surveillance 4.3.3.6.Encl Identifies Actions Committed to by Util1999-09-16016 September 1999 Forwards LER 99-010-00,re Failure to Correctly Perform TS Surveillance 4.3.3.6.Encl Identifies Actions Committed to by Util 05000482/LER-1999-006, Forwards LER 99-006-01,re Identification of Failure to Enter LCO for TS 3.6.1.1 While Taking Containment Atmosphere Samples During Power Operation.Commitments Made by Util Are Encl1999-09-15015 September 1999 Forwards LER 99-006-01,re Identification of Failure to Enter LCO for TS 3.6.1.1 While Taking Containment Atmosphere Samples During Power Operation.Commitments Made by Util Are Encl ML20212C9211999-09-15015 September 1999 Forwards NRC Form 536, Operating Licensing Examination Data, in Response to NRC Administrative Ltr 99-03 05000482/LER-1999-009, Forwards LER 99-009-00 Re Util Identification of Fire Suppression Issue Affecting Safe Shutdown Components. Attachment I Identifies Actions Committed to by Licensee in Encl LER1999-09-10010 September 1999 Forwards LER 99-009-00 Re Util Identification of Fire Suppression Issue Affecting Safe Shutdown Components. Attachment I Identifies Actions Committed to by Licensee in Encl LER 05000482/LER-1999-008, Forwards LER 99-008-00,re Efsa at Plant.Attachment I Identifies Actions Committed to by Licensee in LER1999-09-0303 September 1999 Forwards LER 99-008-00,re Efsa at Plant.Attachment I Identifies Actions Committed to by Licensee in LER ML20211M7151999-09-0303 September 1999 Forwards Changes to Wolf Creek Generating Station Data Point Library.Emergency Response Data Sys Points Affected Are EJL0007 & EJL0008 ML20211K8301999-09-0202 September 1999 Forwards marked-up TS Page Deleting Inequality Signs from Trip Setpoints in SR 3.3.5.3 & Reflecting Info on Calibr Tolerance Band,Per 990708 Application to Amend License NPF-42 ML20211K1941999-08-31031 August 1999 Forwards Rev 31 to WCGS Physical Security Plan,Safeguards Contingency Plan & Training & Qualification Plan,Iaw 10CFR50.54(p).Encl Withheld,Per 10CFR73.21 ML20210U9751999-08-13013 August 1999 Informs That Licensee Identified That Answer Key for One Question on 990720 Written Exam & Event Classification for on Job Performance Measure Required Mod.Description & Justification for Proposed Mod,Including Technical Ref,Encl ML20210R5621999-08-12012 August 1999 Forwards Monthly Operating Rept for July 1999 for Wolf Creek Generating Station,Per TS 6.9.1.8 & GL 97-02.Revised Repts for Apr,May & June 1999,correcting Number of Hours Reactor Critical,Encl ML20210N0061999-08-0303 August 1999 Forwards Response to NRC 990401 RAI Re GL 95-07, Pressure Locking & Thermal Binding of SR Motor-Operated Gate Valves ML20210J1371999-07-29029 July 1999 Requests NRC Approval of Methodology for Determining RCS Pressure & Temp & Overpressure Mitigation Sys PORV Limits. Attachment I Provides Proposed Changes to Improved TS ML20210H2551999-07-29029 July 1999 Provides 180-day Response to NRC Request for Info Re GL 99-02, Lab Testing of Nuclear-Grade Activated Charcoal ML20210F5931999-07-27027 July 1999 Forwards semi-annual Fitness for Duty Performance Data Rept for Wcnoc,Per 10CFR26.71(d).Rept Covers Period of 990101- 0630 ML20210F5881999-07-23023 July 1999 Submits Response to Administrative Ltr 99-02, Operator Reactor Licensing Action Estimates, ML20209G9871999-07-14014 July 1999 Informs of Changes Affecting Wolf Creek Security Plan,Per 10CFR50.54(p)(2).Encl Provides Description of Changes & Justification for Changes ML20209H0441999-07-14014 July 1999 Forwards Response to NRC 990326 RAI Re GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Movs. Summary of Util Commitments Provided in Attachment 2 ML20209H0751999-07-14014 July 1999 Forwards Monthly Operating Rept for June 1999 for Wolf Creek Generating Station,Per TS 6.9.1.8 & GL 97-02.Max Dependable Capacity Has Been Updated from 1163 to 1170,as Determined by Calculations Based on Capacity Test Results of July 1998 ML20209E0611999-07-0808 July 1999 Forwards Addl Pages to Rev 12 of USAR & Commitment Changes, Inadvertently Omitted from 990311 Submittal ML20209C6031999-07-0606 July 1999 Provides Applicants View as Result of 990618 Memo & Order Directing Parties to Address Proper Disposition of Existing Antitrust License Condition Attached to OL for Facility Due to Planned Changes in Ownership of Facility.With Svc List ML20196K8231999-07-0606 July 1999 Submits Kansas Electric Power Cooperative,Inc Ltr Pursuant to Commission Direction in Memo & Order CLI-99-19.Addresses Disposition of Existing Antitrust Conditions Attached to License for Wolf Creek Unit 1 Re Proposed License Transfer ML20209B7131999-07-0101 July 1999 Submits Response to NRC Request for Info Re GL 98-01, Suppl 1, Y2K Readiness of Computer Sys at Npps. Response on Status of Facility Y2K Readiness Was Requested by 990701.Disclosure Encl ML20209B5151999-06-29029 June 1999 Informs That Util Completed Analyses & Modifications to Address Items Discussed in GL 96-06, Assurance of Equipment Operability & Containment Integrity During Design-Basis Accident Conditions ML20196G9681999-06-22022 June 1999 Informs NRC That BC Ryan Will Be Leaving Ks State Univ for Position with Wolf Creek Nuclear Operating Corp,Effective 990701 05000482/LER-1999-007, Forwards LER 99-007-00,re Condition in Which Wolf Creek Generating Station TS 3.3.2 Was Not Met.Commitments Made by Util Also Encl1999-06-18018 June 1999 Forwards LER 99-007-00,re Condition in Which Wolf Creek Generating Station TS 3.3.2 Was Not Met.Commitments Made by Util Also Encl ML20196A0251999-06-17017 June 1999 Requests That Written Exams for Reactor Operator & SRO for Plant Be Administered Beginning Wk of 990719 & Followed by Operating Exam During Wk of 990726 to Personnel Listed in Attachment.Proprietary Info Encl.Proprietary Info Withheld ML20195K0641999-06-15015 June 1999 Forwards MOR for May 1999 for Wolf Creek Generating Station & Corrected Page 2 of 2 of Apr 1999 Mor,Adding That Unit Entered Intomode 5 for Restart During Month of Apr & Correcting Shutdown Duration Hours from 672 to 671 ML20195G4391999-06-11011 June 1999 Provides Details for Missed Rept Re 10CFR50.46 Thirty Day Rept of ECCS Model Revs.Attachment I Provides Summary of Commitments Made in Submittal 05000482/LER-1999-005, Forwards LER 99-005-00,re Esfa.Commitments Made by Util Are Encl1999-06-11011 June 1999 Forwards LER 99-005-00,re Esfa.Commitments Made by Util Are Encl 05000482/LER-1997-027, Forwards LER 97-027-00 Re Identification of Missed Surveillance Required by TS 4.3.3.5.2.Encl 1 Identifies Actions Committed to by Util1999-06-0404 June 1999 Forwards LER 97-027-00 Re Identification of Missed Surveillance Required by TS 4.3.3.5.2.Encl 1 Identifies Actions Committed to by Util ML20195B9811999-05-26026 May 1999 Forwards 1998 Annual Repts for Ks Electric Power Cooperative Inc,Ks City Power & Light Co & Western Resources,Inc, Including Wholly Owned Subsidiary Kg&E Co ML20196L3361999-05-18018 May 1999 Forwards Rev 1 to Cycle 11 COLR for WCGS, IAW TS Section 6.9.1.9 05000482/LER-1999-004, Forwards LER 99-004-00 Re Failure to Maintain Containment Closure During Fuel Movement as Required by TS 3.9.4.c. Attachment I to Ltr Identifies Actions Committed to by Plant in Encl LER1999-05-12012 May 1999 Forwards LER 99-004-00 Re Failure to Maintain Containment Closure During Fuel Movement as Required by TS 3.9.4.c. Attachment I to Ltr Identifies Actions Committed to by Plant in Encl LER ML20206Q8141999-05-11011 May 1999 Requests NRC Work with Industry to Resolve Generic Changes to Allow Permanent Change to TSs Prior to June 2000.Encl Provides TS Limited Duration Action Statement Until 990930 05000482/LER-1999-003, Forwards LER 99-003-00,re Failure to Perform TS SR 4.9.2.c Prior to Entering Mode 6.Commitments Made by Util Are Encl1999-05-10010 May 1999 Forwards LER 99-003-00,re Failure to Perform TS SR 4.9.2.c Prior to Entering Mode 6.Commitments Made by Util Are Encl ML20206K5141999-05-0707 May 1999 Provides Info Re Number of Tubes Plugged in Each Sg,As Required by TS 4.4.5.5.ISI of SGs B & C Completed on 990424,resulting in Mechanical Plugging of One Tube in SG B & Five Tubes in SG C ML20206J0711999-05-0505 May 1999 Forwards Guarantees of Payment of Deferred Premiums for Owners of Wolf Creek Generating Station,As Required by 10CFR140.21 ML20206D9551999-04-29029 April 1999 Forwards 1999 Annual Radioactive Effluent Release Rept 22, for Reporting Period Jan-Dec 1998,per Section 6.9.1.7 of WCGS Ts.Attachment to Ltr Identifies Commitments Resulting from Correspondence ML20206C7321999-04-22022 April 1999 Provides Notification of Changes at WCGS Affecting Plant Physical Security Plan,Per 10CFR50.54(p).Changes Identified in Attachment I Will Be Incorporated Into Plan by 990831. Commitments Made by Util Are Included in Attachment II ML20206B2051999-04-20020 April 1999 Forwards Revs to RERP Implementing Procedures,Including Rev 1 to EPP 06-001, CR Operations, Rev 1 to EPP 06-002, TSC Operations, Rev 3 to EPP 06-004, Public Info Organization & Rev 1 to EPP 06-005, Emergency.. ML20205L7431999-04-0606 April 1999 Confirms 990401 Telcon with NRC Re Late Payment Notice That Util Received for Invoice RL0295-99.Licensee Understands Invoice to Be Cancelled ML20205F1601999-03-30030 March 1999 Forwards Rept Re Status of Decommissioning Funding for WCGS, Per 10CFR50.75.Kansas Gas & Electric Co Decommissioning Trust Agreement,Encl ML20205K9481999-03-26026 March 1999 Responds to NRC Ltr Re Violations Noted in Insp Rept 50-482/98-05.Corrective Actions:Training Was Provided to Mrep Members Through Use of Contract Individual Experienced in Maint Rule Programs.Change to Commitment Date,Encl ML20196K7261999-03-26026 March 1999 Forwards Certified Copy of ITS & ITS Bases,As Committed in Licensee to Nrc.Summary of Editorial Corrections, Also Encl ML20205A1961999-03-25025 March 1999 Provides Suppl 2 to 970515 Application for Amend to License NPF-42,providing Changes to TS Based on 990310 & 19 Discussions with NRC Re Conversion to Improved TS 1999-09-03
[Table view] Category:UTILITY TO NRC
MONTHYEARML20064A6951990-09-18018 September 1990 Requests one-time Waiver to Alter Licensed Operator Requalification Training Program Cycle to Be Better Aligned W/Natl Exam Schedule ML20059E6151990-08-29029 August 1990 Forwards Semiannual fitness-for-duty Program Performance Data Rept for Jan-June 1990,per 10CFR26.71(d) ML20059E9611990-08-28028 August 1990 Reaffirms Commitment to Safe & Responsible Operation of Facility in Face of Tender Offer for Util Stock.Accepts W/O Qualification,Responsibility for Continued Safe & Reliable Operation of Plant ML20059D5281990-08-27027 August 1990 Provides Correct Ltr Number for Jul 1990 Monthly Operating Rept.Correct Ltr Number Should Be No 90-0226 ML20059C1781990-08-21021 August 1990 Forwards Proprietary TR-90-0025 W01, Core Thermal-Hydraulic Analysis Methodology for Wolf Creek Generating Station, for Review & Approval by 920101.Rept Withheld (Ref 10CFR2.790) ML20059B3691990-08-21021 August 1990 Forwards Proprietary TR-90-0024 W01, Wolf Creek Nuclear Operating Corp Rod Exchange Methodology for Startup Physics Testing, Per Discussion at 890518 Meeting.Rept Withheld (Ref 10CFR2.790) ML20058P1001990-08-10010 August 1990 Forwards Wolf Creek Generating Station Inservice Insp Rept, for Fourth Refueling Outage,Period 2,Interval 1. Nonconforming Conditions Requiring Repair/Replacement of Supports Identified During Routine Maint Activities ML20058N1421990-08-0909 August 1990 Responds to Insp Rept 50-482/90-08 Re Effectiveness of Techniques Used to Detect Erosion/Corrosion Degradation. Existing erosion-corrosion Program Effective in Identifying Wall as Nonrelevant Volumetric Anomalies ML20058L2011990-08-0101 August 1990 Forwards Inadvertently Omitted Index of Proposed Tech Spec from Re RCS ML20055J0641990-07-26026 July 1990 Responds to NRC Re Violations Noted in Insp Rept 50-482/90-24.Corrective Action:All Dose Personnel Receiving Retraining within Normal 7-wk Training Cycle Which Began on 900723 & Emergency Procedure EPP 01-7.3 Will Be Revised ML20055H2091990-07-23023 July 1990 Informs That Util Has Commenced Cash Tender Offer to Purchase Outstanding Shares of Each Class of Common & Preferred Stock of Kansas Gas & Electric Co.Util Convinced That Proposed Merger Will Have No Effect on Plant Operation ML20055G8331990-07-18018 July 1990 Responds to NRC Bulletin 90-001, Loss of Fill-Oil in Transmitters Mfg by Rosemount ML20055F6671990-07-13013 July 1990 Forwards Monthly Operating Rept for June 1990 for Wolf Creek Generating Station & Corrected Pages 1,4 & 5 to May 1990 Rept ML20055D9941990-07-0505 July 1990 Forwards Addl Info Re Seismic Design Considerations for Certain safety-related Vertical Steel Tanks,Per 890525 Request ML20055D5011990-07-0202 July 1990 Forwards Change in Status of Licensed Operators Since Transmitted,Per 10CFR50.74 ML20055D0481990-06-29029 June 1990 Responds to NRC Re Violations Noted in Insp Rept 50-482/90-17.Corrective Actions:Procedure Adm 03-600 Revised on 900430,to Ensure That Respirator User Issued Model & Size for Which Fit Tested & Trained ML20055D2111990-06-29029 June 1990 Responds to Request for Addl Info Re Violations Noted in Insp Rept 50-482/90-05.Corrective Actions:Change Made to Adm 02-005, Reactor Operators Qualifications & Responsibilities ML20058K4011990-06-28028 June 1990 Forwards Emergency Preparedness 1990 Field Exercise Scenario for Exercise Scheduled for 900829 ML20043H2851990-06-18018 June 1990 Forwards Revised LERs 85-058-01 & 90-002-00,adding Rept Dates Inadvertently Omitted from Original Submittals ML20043G7691990-06-13013 June 1990 Responds to NRC 900514 Ltr Re Violations Noted in Insp Rept 50-482/90-16.Corrective Actions:Movement of Spent Pool Bridge Toward Location FF06 Halted & Bridge Crane Returned to Location DD02 ML20043F4051990-06-11011 June 1990 Forwards Monthly Operating Rept for May 1990 & Corrected Page 2 for Apr 1990 ML20043E8211990-06-0808 June 1990 Informs of Plant Radiological Emergency Preparedness Exercise for 1990 Scheduled for 900829.Schedule Discussed W/Personnel from Region IV Emergency Preparedness,Fema,State of Ks & Coffey County ML20043E7491990-06-0808 June 1990 Forwards Rev to Figure 3.4-2 to 880620 Application for Amend Revising Tech Specs 3/4.4.9.1 & 3/4.4.9.3.Rev Corrects Editorial Error ML20043E8721990-06-0505 June 1990 Notifies NRC of Changes in Status of Operator Licenses ML20043D3271990-05-31031 May 1990 Forwards Rev 17 to Physical Security Plan,Safeguards Contingency Plan & Security Training & Qualification Plan. Rev Withheld (Ref 10CFR73.21) ML20058K1911990-05-30030 May 1990 Forwards Radiological Emergency Preparedness Exercise Objectives for 1990 ML20043B4791990-05-24024 May 1990 Documents Administrative Error in Rev to Radiological Emergency Response Plan Submitted on 900116 ML20043B4361990-05-22022 May 1990 Responds to Request for Addl Info Re Proposed Revs to Tech Specs 3/4.4.9.1 & 3/4.4.9.3 Re Pressure/Temp Limits for RCS & Overpressure Protection Sys ML20042E8691990-04-30030 April 1990 Forwards Documentation of Util Ability to Make Payment of Deferred Premiums ML20042E3021990-04-13013 April 1990 Forwards Supplemental Response to NRC 900316 Ltr Re Violations Noted in Insp Rept 50-482/90-05.Corrective Actions:Air Check Valves to Main Steam & Feedwater Isolation Valves Added to Preventive Maint Program ML20012D9911990-03-22022 March 1990 Responds to NRC 900220 Ltr Re Violations Noted in Insp Rept 50-482/90-02.Corrective Actions:Procedure CNT-660, Rigging Revised to Incorporate safety-related Manway Covers Which May Be Removed W/O Addl Safety Evaluation ML20012C9841990-03-19019 March 1990 Provides Util Response to Generic Ltr 89-19 Re Request for Action on Resolution of USI A-47, Safety Implication of Control Sys in LWR Nuclear Power Plants. Mods Made to ESFAS Logic Design ML20012C6841990-03-15015 March 1990 Responds to NRC 900213 Ltr Re Violations Noted in Insp Rept 50-482/89-26.Corrective actions:10CFR73.71,App G Reviewed to Determine If Any Reporting Requirements Not Properly Reflected in Security & Operations Procedures ML20012A1601990-02-23023 February 1990 Forwards Semiannual Radioactive Effluent Release Rept 10 for Jul-Dec 1989 & Rev 5 to ODCM for Wolf Creek Generating Station. ML20012A5631990-02-23023 February 1990 Forwards Total Pump Study & Revises Info Previously Provided on Safety Injection Pumps & Centrifugal Charging Pumps in Response to NRC Bulletin 88-004, Potential Safety-Related Pump Loss. ML20006F7151990-02-21021 February 1990 Provides Present Levels of Onsite Property Damage Insurance Being Maintained,Per 10CFR50.54(w)(2) ML20012B0781990-02-14014 February 1990 Forwards Cycle 5 Radial Peaking Factor Limit Rept,Per Tech Spec Section 6.9.1.9 ML20006D6541990-02-0808 February 1990 Forwards Amend to Physical Security Plan.Proposed Change Will Require Submittal of Fingerprint Cards to NRC in Lieu of Currently Required Criminal Records Check.Proposed Changes & Safety Evaluation Withheld ML20006E3551990-02-0707 February 1990 Responds to NRC 900103 Ltr Re Violations Noted in Insp Rept 50-482/89-30.Corrective Actions:Communications Flow Process Between Facilities & Locations of Operations Status Boards Will Be Reviewed to Identify Needed Improvements ML20006E1871990-02-0707 February 1990 Advises That Bt Kckinney,Senior Reactor Operator,No Longer Employed at Util ML20011E1041990-01-30030 January 1990 Responds to Generic Ltr 89-13, Svc Water Sys Problems Affecting Safety-Related Equipment. Util Developed Plan & Schedule to Accomplish Reviews,Evaluations & Insps Recommended in Part IV ML19354E8831990-01-23023 January 1990 Forwards Response to NRC Bulletin 89-003, Potential Loss of Required Shutdown Margin During Refueling Operations. ML20005G7791990-01-16016 January 1990 Forwards Monthly Operating Rept for Dec 1989 for Wolf Creek & Revised Operating Data Repts for Feb-Nov 1989,reflecting Thermal Generation Using New Calorimetric Procedure That Uses Main Steam Flow Instead of Feedwater Flow ML20006A0051990-01-16016 January 1990 Forwards Rev 25 to Facility Radiological Emergency Response Plan & Revs to Radiological Emergency Response Plan Implementing Procedures.Procedures Effective 891220 ML20005H1801990-01-15015 January 1990 Forwards Amend 4 to Indemnity Agreement B-99 ML20005E8591990-01-0404 January 1990 Certifies That Util Implemented fitness-for-duty Program That Meets Requirements of 10CFR26 ML20005E1921989-12-26026 December 1989 Affirms That Util Will Meet Schedule Requirements of Generic Ltr 89-10, Safety-Related Motor-Operated Valve Testing & Surveillance. ML20011D4801989-12-20020 December 1989 Responds to NRC 891120 Ltr Re Violations Noted in Insp Rept 50-482/89-27.Corrective Actions:Personnel Completed Detailed Review of Tech Spec Surveillance Requirements to Ensure That Each Item Properly Addressed in Surveillance Procedures ML19332F8731989-12-14014 December 1989 Requests Authorization to Use ASME Section XI Code Case N-401-1, Eddy Current Exam,Section Xi,Div 1, Per 10CFR50.55a(a)(3),since Case Not Currently Listed in Reg Guide 1.147,Rev 7 as Endorsed by NRC ML19332F9131989-12-14014 December 1989 Notifies That DM Brown No Longer Employed at Facility as Senior Reactor Operator,Per 10CFR50.74 1990-09-18
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.t~ -
KANSAS GAS AND ELECTRIC COMPANY THE ELECTFMC COMPANY GLENN L NOESTER vocs pngstossev.asucigae Novenber 4, 1985 Mr. Harold Denton, Director Office of mclear Reactor Regulation U.S. lAlclear Regulatory Conmission mshington, D.C. 20555 KMLNRC 85-245 RE: Docket No. SfN 50-482 SUBJ: Response to Request for Additional Information on the Functional and Task Analysis REF: NRC Istter Dated August 30, 1985 from BJYoungblood to G Moester, KG&E
Dear Mr. Denton:
The referenced letter requested additional information be provided concerning the Wolf Creek Procedures Generation Package. The enclosure contains the responses to these requests.
Yours Very Truly, Glenn L. Voester Vice President - Iliclear Gm:see Enclosure xc: PO'Connor (2)
JCunmins h*
85133gg ,
1 1
201 N. Market -Wictita, Kansas - Mail Address: PO. Box 208 I Wichita, Kansas 67201 - Te'ephone: Area Code (316) 261-6451
Enclosura to page 1 Novenber 4,1985 KMLNRC 85-245 RESPONSES 1D REQlESP FOR AIDITIONAL INFORMATION REGARDING THE NOIF CREEK GE1ERATING SfATION FUNCTIONAL A}D TASK ANALYSIS A technical deviation as defined in letter dated February 29, 1984 to G.L. Koester, Kansas Gas and Electric Conpany, from B.J. Youngblood, NBC, is any modification, addition, or deletion of guideline actions necessary because of plant design differences, equignent operating charactedstics, or plant operating philosophy.
Nblf Creek Generating Station, (NCGS) Emergency Procedure Generation Package (PGP) , ADM 01-052, is the administrative procedure for the development and revision of the Emergency Operating Procedures (EMGs) . The review process conducted to identify potentially safety significant deviations from the Westinghouse Owners Group (NOG)
Emergency Response Guidelines (ERG) (as described in our response to Request 3) concluded that there are no safety-significant deviations.
Therefore, the plant-specific technical guidelines portion of administrative procedure ADM 01-052 need not be revised as asked in Requests 1, 1, and 3.
RE00 ESP 1 Describe and justify, as part of the plant-specific technical guidelines portion of the PGP, Findings 1, 6, 8, 9, and 10 contained in the Task Analysis Final Report and clarification letter dated May 24, 1985, as potentially safety-significant deviations from the generic technical guidelines.
RESPONSE
Findina 1 BCA 0.0, step 23 requires BIT tenperature indication in the control room. None is provided.
JUSPIFICATION Per ERG background document, monitoring BIT tenperature for solubility limitations is only a concern for systems having Boron concerntrations greater than 7000 ppm. The reduction of BIT Boron concentration from 21,000 ppm at the reference plant to 2000 ppm at NCGS is addressed in SINRC 84-0070 dated April 17, 1984. It is also reflected in FSAR Sections 6.3.2.2 and 15.3.
ERG ECA-0.0, Loss of all AC Power, Step 23a which required the operator to check BIT tenperature was deleted in EMG C-0 due to the reduced Boron concentration.
CONCLUSION BIT Boron solubility is not a concern at NCGS, therefore, the need to monitor BIT tenperature and the need for control room indication is not necessary. It does not constitute a safety-significant deviation.
.t#s-+
EnclosurQ to page 2 Ncr.wier 4,1985 10DBC 85-245 Findina 6 KC4E procedure E-1, step 13A requires operator action at greater than 535 GPM. Control room indicators are graduated in increments of 100 GPM. Therefore, this value of 535 GPM cannot be read accurately.
JUS 1'IFICATION EMG E-1, Rev. O used RIR punp recirculation valve automatic closure at 535 GPM to be indication of .RIR flow to RCS. The procedure was 4
charged to use a calculated value of 500 GPM (which includes instrument errors) as read on EJ FI-618 or EJ FI-619. This change results in positive indication of mininum RIR injection flow to the RCS.
The Westinghouse Owners Group (NOG) Emergency Response Guidelines (ERG) Procedure ERG E-1 step 13A directs operator action after verifying RIR injection into the RCS. NCGS Emergency (ENG) procedure EMG E-1, step 13A Revision 1 requires operator action after verifying RIR pung flow to the RCS to be greater than 500 gpn, which indicates flow to RCS. The operator action is the same so there is no deviation from NOG ERG guideline actions.
CONCLUSION This remains within the NOG ERG and is not a deviation.
i Findina 8 The ERG background h=ntation for FR-C.1, Step C-lb, lists CCW to RIR heat exchanger flow as an instrumentation requirement. No instrument for this exists in the control room.
JUSTIFICATION I The NOG ERG FR-C.1 step C-lb cautions the operator to verify that the RIR pungs are not operated longer than a specified time without CCW flow to RIE heat exchanger to prevent punp damage. NCGS EMG FR-Cl step C-lb contains the same caution. Acceptable alternatives exist for the indication of CCW flow. Control room annunciators 51A and 53A alert the operator to III/ID CCW flow conditions. RIR inlet / outlet tenperature indication across the heat exchangers is an acceptable indication of CCW flow to the heat exchangers, and is available in the control room. In addition, OCW to RIR heat exchanger flow indication is available locally and on the BOP CRT located in the control room.
Since the reactor operator has adequate OCW flow information available, the actions of EMG FR-Cl step C-lb remain within the NOG
. ERGS.
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Enclosura to page 3 Novenber 4, 1985 4
100mC 85-245 OCW to RHR_ heat exchanger flow indication is classified as backup plant instrumentation per the Instrumentation Section of the Generic Issues portion of the Executive Volume. Backup plant instrumentation, as defined in Generic Issues, is not required to meet the stringent design, qualification and display requirements of key plant instrumentation. For exanple, backup instrumentation is not required
- to be redundant, powered from a highly reliable source, and is not i
needed to be either accessible on demand or recorded. Therefore, the instrumentation used in the ENG to verify OCW flow to the RHR heat exchanger meets the ERG criteria and is not an instrument and control deviation.
C0fCLUSION 1
Since OCW flow informaton is available to the operator and the actions and instrumentation remain within the NOG ERGS, this is not a deviation.
. Findina 9 ERG background documents for eight of the ERGB list CCW Flow to Seal Water Heat Exchanger as an information
. requirement. No instrumentation for this information is provided in the control room.
JUSTIFICATION The eight EMGs that were referenced in the finding are listed below with the NOG equivalent procedure and step cross-referenced.
- 1. EMG FR-I.1, Response to Pressurizer Flooding, Step 2 & 4 (ERG FR-I.1, Step 2)
- 2. EMG E-3, Steam Generator Tube Rupture, Step 34 (ERG E-3, Step 34)
- 3. EMG ES-ll, Post-IOCA Cooldown and Depressurization, Step 26 (ERG ES-1.2, Step 26) f
- 4. EMG ES-03, SI Termination, Step 16 (ERG ES-1.1, Step 16)
- 5. ENG C-21 Uncontrolled Depressurization of ALL Steam Generators, Step 27 (ERG ECA-2.1, Step 27)
- 6. . ENG C-31, SGTR with Ioss of Reactor Coolant-Subcooled Recovery Desired, Step (ERG ECA-3.1, Step 31)
- 7. ENG C-32, SGTR with Ioss of Reactor Coolant-Saturated Reovery Desired, Step 25 (ERG ECA-3.2, Step 25)
- 8. EMG C-33, SGTR Without Pressurizer Pressure Control, Step 18 (ERG ECA-3.3, Step 18) '
OCW flow to Seal Water Heat Exchanger is also classifed as backup plant instrumentation. Acceptable alternatives exist in the control l room for indication of proper CCW flow. A check of service loop flow on EG-FI-55A (of which the seal return heat exchanger is a part), OCW to and from service loop valve positions, and the absence of
Enclosura to page 4 Novenber 4, 1985-10DEC 85-245 annunciator 54F "CCW Seal HX Flow HIIO" are sufficient to assure that proper CCW flow thru the seal return heat exchanger exists.
CONCLUSION The ERG criteria has been met and this finding is not a deviation.
Findirx 10 The background h=arit for ERG E-3, step 2, lists steamline radiation monitors as an instrument requirement. None is provided in the SNUPPS control room.
JUSTIFICATION The intent of the Emergency Response GL11delines is to utilize steamline monitors as one possible means to. identify which steam generator (s) have ruptured tubes (this is the " purpose" for E-3, step 2). The Executive Volume and Background Documents allow for alternate instruments, such as the steam generator level indication (for larger leaks) or the sanpling system (effective for smaller leaks). Per the Generic Instrumentation Section of Generic Issues portion of Executive Volume, only two channels of secondary radiation detection are necessary. NCGS procedures EMG E-3, step 2, utilizes turbine driven AEW pung steam exhaust monitor,- SG POEW plume monitors, SG blowdown monitors and SG sanple monitor.
Therefore, the two channel criteria is met, and two backup methods of determining SG radiation are provided.
CONCLUSION Because the ERG lists the steamline radiation monitors as one of several options, and because we meet the two channel criteria, steamline radiation monitors are not an instrument requirement.
Therefore,a safety-significant deviation from NOG guidelines does not exist.
REO(EST 2 Describe and justify, as part of the plant-specific technical cuidelines portion of the PGP, the eight EMGs (the licensee's identification for ECPs) related to Finding 9 of Task Analysis Final Report as potentially safety-significant deviations.
RESPONSE
Refer to the response to Request 1. The operator action is the same in each of the eight DIGS. Therefore these items need not be
- diam aaad in the ADM 01-052, PGP.
Enclosura to page 5 Novenber 4, 1985 KMI2mc 85-245 REOLEST 3 Review its methods for identifying potentially safety-significant plant-specific technical deviations from the generic technical guidelines and deviations from the generic instrumentation and control characteristics to determine whether or not additional potentially safety-significant deviations exist. Describe and justify, in the plant-specific technical guidelines portion of the PGP, any
' additional, potentially safety-significant deviations or indicate that none exist as a result of its review.
RESPONSE
The method for identifying deviations from generic instrumentation and control characteristics was submitted via SIhaC 85-11 dated April 1, 1985. The actions and information requirements were developed independent of existing control room instrumentation and utilized NOG ERGS Revision 1. The results of this review are M'n=nted in SINRC 85-012 dated April 26, 1985 and clarified by SINRC 85-016 dated May 24, 1985. The findings that resulted consisted of human factor findings which address instrumentation and control characteristics but are not necessarily deviations from the generic guidelines.
A review of the EMG's and background material was conducted to identify potentially safety-significant plant-specific technical deviations from the NOG ERGB. The following criteria was utilized during the review:
j 1. Plant-specific steps which differ from the NOG HP Rev.
, 1 reference plant procedure steps were not considered to be deviations if they agreed with step conversion guidance of the background document or generic issues section of the administrative volume.
- 2. Control and instrumentation criteria was reviewed only for those cases where differences existed. This control and instrumentation criteria was then reviewed to ensure that the ERG j criteria was still adhered to.
t
- 3. The following were not considered as deviations because ADM 01-052, Emergency Procedure Generation Package NCGS, Section 2.2.1.2 specifically exenpts them:
a) Ievel of detail.
l b) Rewording to conform to standard NCGS Terminology.
l c) Rearranging steps to armmv4te the NCGS control room design for
- operator convienence when allowed by the ERG step sequence table. ]
l (The procedure ADM 01-052 has previously been submitted in letter l KMINRC 84-048 dated April 4, 1984 to H.R. Denton, NRC, from G.L. l Koester,KG&E) i
Enclosur3 to page 6 Novenber 4, 1985 10 D BC 85-245
- 4. Setpoints were not reviewed because they underwent independent review during the plant specific procedure generation process.
The potertial safety-significant deviations that resulted from this review are described below. After reviewing these, it was determined that no safety-significant deviations exist.
ITim 1 DESCRIPTION Actions in two (2) EMG's which address entry into DtG ES-02, Reactor Trip Response, have been modified from the ERG HP Revision 1 actions due to plant operating philosophy.
- JUSPIFICATION The decision was made by the Plant Safety Review Comittee to allow direct entry into ERG ES-02 following a reactor trip only if SI has not occurred and is not required.
- ES-02, Reactor Trip Response, Synptons or Entry Conditions and Steps 1-4
'Ihe phrase "or based on operator jt*=, aartt" was added to the section Syn #<== or Entry Conditions. The section now reads:
"This procedure is entered from EMG E-0, SAFE 1Y INJECTION, Step 4, or based on operator jt*=n=rit, when SI is neither actuated nor required."
The following steps, Steps 1-4, were added:
- 1. Verify Reactor Trip
- 2. Verify Turbine Trip
- 3. Verify Power to AC Eraergency Busses
- 4. Check if Safety Injection is actuated i In Step 4, if SI has actuated, the reactor operator is directed to l go to EMG E-0, Safety Injection step 5. IF SI has not actuated, the i operator is to check if SI is required. If SI is required the i reactor operator will manually actuate SI and go to DIG E-0, Safety l Injection Step 5. IF SI is not required, the reactor operator
! continues onto Step 5 in DtG ES-02.
!_ *DtG FR-S1, Rempaidie to Itaclear Power Generation, Synytoms or Entry l Conditions l
l A statement was added to the Sv=I*twa or Entry Conditions Section to allow an entry from DIG ES-02, Reactor Trip, Step 1. This allows the
Enclosur2 to page 7 Novenber 4, 1985 KMMRC 85-245 ,
operator to respond to al; anticipated tNansient without trip condition. The section now reads:
s.,
s This procedure is entered from:
- 1) EMG E-0, SAFE 1Y INJECTION, Step 1, when reactor trip is not verified and manual trip is not effective. , ,
4
- 2) EMG ES-02, REACIOR TRIP, Step 1, when >
reactor trip is not verified and manual trip is not effective.
~
- 3) SUBCRITICALITY Critial Safety Function Status Tree on either a RED or ORAI E condition.
The addition of the 4 steps to EMG ES-02 h5s proven to be of benefit to the operator through sinulator use. He is able to direct more attention to plant activities rather than spend the initial critical time in procedure transition.
CONCLUSION ,
The entry into EMG ES-02 modification to the EMGs does not constitute a safety-significant deviation.
ITEM 2 DESCRIPTION ,
Actions in seven (7) f:MG procedures were modifie from the ERG actions due to a PORV block valve design difference. The affected procedures / steps are listed below: N s
. EMG E-1, Ioss of Reactor or Secondary Coolant, Ete Sc (ERG E-1)
DIG E-3, Steam Generator Tube Rupture, Step Sc (ERG E-3)
DtG C-21, Uncontrolled Depressurization of All iteam Generators, Step Sc and RNO (ERG ECA-2.1) 2 DIG FR-Cl, Response to Inadequate Core Cooling, Sted llc and RNO
~~ '
(ERG FR-C.1) .
EMG FR-C2, Response to Degraded Core Cooling, Step 3C and RNO (ERG FR-C.2)
DtG FR-C3, Response to Saturated Core Cooling Condition, Step 3c and RNO (ERG FR-C.3) ,
DIG FR-P1, Response to Inninent Pressurized Thermal Ghock Coridition, Step 2b ard RNO (ERG FR-P.1) ,
JUSI'IFICATION ,
The NOG guideline procedures direct the reactor operator to verify that at least one PORY block valve is open. The Wolf Creek emergency procedures direct the reactor operator to verify that at least one PORV block valve is capable of being opened.
s
Enclosurm to page 8 Novenber 4, 1985 KMDIRC 85-245 The step was modified due to auto closure of PORV Block Valves at 2185 psig decreasing. Therefore, wording of this step was revised to assure relief capability, yet it also recognizes that the block valves may not remain open. It should be noted that by placing the system in
" ARM" that the block valves will remain open. This option was rejected since vapor space leakage protection could be reduced. This design difference was mandated by NUREG-0737 II.K.3.1 as described in FSAR Section 5.1.3.f. Note: Block Valves automatically re-open when RCS Pressure increases above 2135 psig.
CONCLUSION The modification due to PORV Block Valve design does not constitute a safety-significant deviation.
ITEN 3 DESCRIFfION The option to use the procedure without RVLIS was added to ten (10)
DIG's. The affected procedures are listed below.
ENG ES-05, Natural Circulation Cooldown with Steam Void in Vessel (without RVLIS), Synptom (ERG ES-0.4) dig ES-06, Natural Circulation Cooldown with Steam Void in Vessel (with RVLIS), Step 1 (ERG ES-0.3) dig C-11, Loss of Emergency Coolant Recirculation, Step 18a & c (ERG ECA-1.1) dig C-31, SGTR With Ioss of Reactor Coolant-Subcooled Recovery Desired, Step 2b of Foldout (ERG ECA-3.1)
ENG C-32, SGPR With Ioss of Reactor Coolant-Saturated Recovery Desired, Step 20b and RNO, Step 1 & 2b of Foldout (ERG ECA-3.2)
EMG C-33, SGrR Without Pressurizer Pressure Control, Step 7c, Step 11, Steps 1 & 2b of Foldout (ERG ECA-3.3)
ENG FR-Cl, Response to Inadequate Core Cooling, Step 6 (ERG FR-C.1) dig FR-C2, Response to Degraded Core Cooling, Steps 5, 7a, 18a (ERG FR-C.2)
EMG FR-P1, Response to Inminent Pressurized Thermal Shock Condition, Steps 5 & 12 (ERG FR-P.1)
ENG FR-I3, Response to Void in Reactor Vessel, Steps 8a & RNO, Steps 10a & RNO, Step 20, Attachment 'A' (ERG FR-I.3)
Each procedure was modified to allow the reactor operator to perform the procedure step with or without RVLIS.
JUSTIFICATION The ERG's provide guidance for developing procedures for using RVLIS or procedures if RVLIS is not installed. Since the ERG's contained guidance for plants without RVLIS, Plant Management made the decision to develop Contingency Actions for the case when RVLIS may not be operable. These contingency Actions were developed using the ERG's.
Enclosura to page 9 Novenber 4, 1985 KMLNRC 85-245 nis effort provides additonal information to the operator and does not detract from the plant specific EMG's.
CONCLUSION Providing guidance for the condition when RVLIS is not operable does not constitute a safety-significant deviation.
HEL i DESCRIPTION Se ' reset of SI has been added to DIG ES-05, Natural Circulation With Steam Void In Vessel (Without RVLIS), Step 1. This is a potentially safety significant deviation from the generic guidelines due to a plant design difference.
JUSTIFICATION The step was added to ensure undervoltage relays do not actuate when
' the reactor coolant punp(s) are started. This' reflects a connitment regarding Confirnatory Issue #18 in SDIRC 83-006 dated February 2, 1983. Resetting the SI signal prior to an attenpt to start RCPs C or D will reset the SI output relays and the inmediate undervoltage trip is removed from the offsite power breaker control circuits.
C0tCLUSION W is is not a safety-significant deviation.
I'IBt 5 DESCRIPTION A foldout in the generic guidelines which addressed RHST switchover criteria has been deleted in EMG ES-13, Transfer to Cold Iag Recirculation Following Ioss of Reactor Coolant.
JUSTIFICATION The foldout was deleted to avoid confusion since RHST switchover to cold leg recirculation nust occur prior to initiating hot leg recirculation.
CONCLUSION The deletion of the foldout step that addressed RHSP switchover criteria is not a safety-significant deviation.
Enclosura to- page 10 Novenber 4, 1985 IGENC 85-245 ITDI 6 DESCRIPTION The~ phrase "High Radiation from any SG Steamline" was deleted in ENG E-3, steam Generator 'nabe Rupture, Step 2. "High Radiation from any SG Relief or Safety Plume Monitor" was inserted since Nt,GS has plume monitors but does not have steamline radiation monitors.
JUSTIFICATION i The use of steamline radiation monitors is not mandatory based on guidelines in the Generic Issues, Instrumentation Section which states: '"At least two channels of a measurement system for detecting secondary radiation are assumed to be available to the operator.
Several means of inplementing this monitoring function are available.
These may include dedicated steamline radiation monitors, condenser air ejector radiation monitors and steam generator blowdown radiation monitors."
CONCLUSION This modification in EMG E-3, Step 2 does not constitute a safety-significant deviation.
ITEM.7 F DESCRIPTION 4
The phrases "EoS bottom light-lit" and " Rod position indicators-at zero" in ERG ECA-0.0, Ioss of all AC Power, Step 1 were deleted in EMG C-0.
JUSTIFICATION The NOG Guidelines instruct the operator in ECA-0.0, Step 1 to verify reactor trip by the following:
. Rod bottom lights-lit
. Reactor trip and bypass breakers open i
. Rod position indicators-at zero
. Neutron flux-decreasing In the SNUPPS design, the rod bottom lights indicator and rod position indicator is the same indication. Also, upon loss of AC power, this
- indication is deenergized. Reactor trip is adequately verified by in EMG C-0, Step 1 by verifying the reactor trip and bypass breakers are open and decreasing neutron flux.
CONCLUSION ,
This is not a safety-significant deviation.
J
, , , _ . _ , - - . - ,.._,,,_,..,_.r,, , , . , , . . . , , . - , _ . _ , - - , - - . . - . , , _ , - - .
, -.-.,7-, ., ,,._,_,--,..,-.~.,,,m _.,m. ,,,m. _
Enclosura to page 11 Novenber 4, 1985 1001RC 85-245 ITEN 8 This item is discussed in the response to Request 3 under Finding 1.
ITEM 9 DESCRIFfION The method of establishing mininum EOCS flow for decay heat removal in ENG C-ll, Loss of Emergency Coolant Precirculation, Step 11 was modified from the guidelines due to plant design differences.
JUSTIFICATION The step in which the operator is to establish ECCS flow to remove decay heat was modified to allow use of BIT inlet Dypass Valves. These valves are able to be throttled from the Control Room and the reactor operator can establish mininum EOCS flow effectively. This was determined preferable to starting / stopping ECCS punps to achieve the same flow rate as reconmended in the guidelines. The ERG Executive Volume Background document addresses throttling EOCS flow for SI reduction allowing it as a refined option.
CONCLUSION This modification does not constitute a safety-significant deviation.
ITEN 10 DESCRIPTION Additions were made to ERG ECA-2.1 in EMG C-21, Uncontrolled !
Depressurization of All Steam Generators. These additions address cold overpressure protection. The additions are listed below.
Hgtg M-RCS pressure should be less than 650 psig prior to reducing I RCS cold leg tenperature(s) below 368 P and arming cold overpressure protection.
Sten R-Check if cold overpressure protection system nust be placed in service. If RCS cold leg is less than 368 F, RCS cooldown continues. If not, the cold overprotection system is placed in service.
Sten R-Check if RCS hot leg tenperature is less than 350 F. If it is BCS cooldown continues. If not, the SI punps, one (non-operating) CCP, and the PDP are placed in " Pull to Iock" position and the punp breakers are opened prior to RCS cold leg tenperatures decreasing below 325 F.
Enclosur3 to page 12 Novenber 4, 1985 10 D EC 85-245 JUSTIFICATION
'these additions ensure coupliance with the Wolf Creek Generating Station Technical Specification.
CONCLUSION This does not constitute a safety-significant deviation.
REOWST 4 The PGP should be modified to state that the task analysis for the EOP Upgrade Program was described as part of the DCBDR.
RESPONSE
The PGP has been changed to reflect the option of using the task analysis of the Detailed Control Room Design Review as one of the means of " validation".
REOUESP 5 Lescribe, as part of Finding 10 of the Task Analysis Final Report, the operator actions that will be taken at Wolf Creek, other than observation of SG water level, to identify the SG having a ruptured tube. Limiting operator action times should be included. Also, the radiation detectors and their location in the main steam system, the i emergency feedwater turbine exhaust and, in the SG blowdown system, should be described.
RESPONSE
The reactor operator at hCGS, in addition to observing SG water level, will utilize the following to identify the faulted steam generator (s):
- 1. Check for abnormal radiation from any of the following:
l l a. Turbine Driven AFW Pung Exhaust l If radiation is high then probability of ruptured tube in 'B' or 'C' steam generator.
- b. SG Relief Plume Monitor i
If radiation is high two itens are indicated
- 1) Release is in progress
- 2) High tenperature high pressure reactor coolant via a ruptured tube causing overpressure condition.
- c. Inline Steam Generator Blowdown or Sanple Radiation Monitor Monitor for abnormal radiation levels by utilizing one generator at a time.
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Enclosure to page 13 Novenber 4, 1985 KMLNRC 85-245
- 2. If actions and indications of Item 1 do not positively identify the ruptured steam generator, then the operator is directed to re-establish SG sanple and to request chemistry to abtain a grab sanple of the most suspect steam generator, followed by grab sanples of all other steam generators.
Operator action times have previously been provided in SI2mc 84 044 -
dated March 16, 1984 and SINRC 84-129 dated Decenber 3,1984.
Radiation detectors and location:
Main Steam Rad MonitgI,g.
AB RE-114 'A' SG PNV plume monitor (M-12AB01/1)
AB RE-113 'B' SG PORV plume monitor (M-12AB01/1)
AB RE-ll2 'C' SG PCRV plume monitor (M-12AB01/1)
AB RE-lll 'D' SG PORV plume monitor (M-12AB01/1)
SG Blowdown M RE-25 SG Blowdown non-regenerative heat exchanger outlet (M02m02/11)
BM RE-52 SG blowdown surge 'IK outlet to liquid radwaste discharge header (M02 m04/5)
SG Rannle SJ RE-2 SG sanple downstream of the sanple isolation valves (solenoid operated) and sanple flow indicators. Note: Sanple can be 4
individaully restored to determine ruptured SG. Also, grab sanple may be drawn for analysis.
A. revision to the Task Analysis Final Report is not required.
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