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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217M1851999-10-19019 October 1999 Forwards NRC Rept Number 17, Requal Tracking Rept from Operator Licensing Tracking Sys.Rept Was Used by NRC to Schedule Requalification Exam for Operators & Record Requal Pass Dates JPN-99-035, Forwards Comments on Version 2 of Reactor Vessel Integrity Database for Plant.Table Listing Recommended Changes to Info in Rvid,Encl as Attachment 11999-10-15015 October 1999 Forwards Comments on Version 2 of Reactor Vessel Integrity Database for Plant.Table Listing Recommended Changes to Info in Rvid,Encl as Attachment 1 JPN-99-034, Forwards Proposed risk-informed ISI Program,Provided from NRC Review & Approval as Alternative to Current ASME Section XI Insp Requirements for Class 1 & 2 Piping1999-10-13013 October 1999 Forwards Proposed risk-informed ISI Program,Provided from NRC Review & Approval as Alternative to Current ASME Section XI Insp Requirements for Class 1 & 2 Piping JPN-99-033, Provides Response to Questions Contained in 990712,facsimile from NRC Re Ja FitzPatrick USI A-46 Program.Questions Were Also Discussed Between Members of Util & NRC Staff During Telcon1999-10-0808 October 1999 Provides Response to Questions Contained in 990712,facsimile from NRC Re Ja FitzPatrick USI A-46 Program.Questions Were Also Discussed Between Members of Util & NRC Staff During Telcon JPN-99-030, Forwards Application for Amend to License DPR-59,proposing Change to TS 3.5.B.3 & Associated Bases to Extend LCO Allowable Out of Service Time for RHRSW Sys from 7 Days to 11 Days1999-09-29029 September 1999 Forwards Application for Amend to License DPR-59,proposing Change to TS 3.5.B.3 & Associated Bases to Extend LCO Allowable Out of Service Time for RHRSW Sys from 7 Days to 11 Days JPN-99-032, Forwards Info Re Potential Environ Effects of Alternatives to Proposed Expansion of FitzPatrick Spent Fuel Pool,In Response to NRC Project Manager Request1999-09-29029 September 1999 Forwards Info Re Potential Environ Effects of Alternatives to Proposed Expansion of FitzPatrick Spent Fuel Pool,In Response to NRC Project Manager Request ML20212F8341999-09-22022 September 1999 Forwards Insp Rept 50-333/99-07 on 990718-0828.No Violations Noted JAFP-99-0262, Forwards Voluntary Response to Administrative Ltr 99-03, Re Preparation & Scheduling of Operator Licensing Exams. Completed NRC Form 536,containing Info Re Proposed Exam Preparation Schedule & Initial Operator License Exams,Encl1999-09-16016 September 1999 Forwards Voluntary Response to Administrative Ltr 99-03, Re Preparation & Scheduling of Operator Licensing Exams. Completed NRC Form 536,containing Info Re Proposed Exam Preparation Schedule & Initial Operator License Exams,Encl ML20212A8341999-09-0909 September 1999 Requests That Licensees Affected by Kaowool Fire Barriers Take Issue on Voluntary Initiative & Propose Approach for Resolving Subj Issues.Staff Plans to Meet with Licensees to Discuss Listed Topics ML20212A6951999-09-0909 September 1999 Requests That Licensees Affected by Kaowool Fire Barriers Take Issue on Voluntary Initiative & Propose Approach for Resolving Subj Issues.Staff Plans to Meet with Licensees to Discuss Listed Topics 05000333/LER-1998-015, Forwards LER 98-015-02 Re Logic Sys Functional Test Inadequacies,Per 10CFR50.73(A)(2)(i)(B).Rept Revised to Reflect Scheduled Completion Date for Corrective Action 3 of Jan 15, 2000 & Updates Status of Other C/As as Complete1999-09-0808 September 1999 Forwards LER 98-015-02 Re Logic Sys Functional Test Inadequacies,Per 10CFR50.73(A)(2)(i)(B).Rept Revised to Reflect Scheduled Completion Date for Corrective Action 3 of Jan 15, 2000 & Updates Status of Other C/As as Complete ML20211N4301999-09-0808 September 1999 Discusses Proposed Meeting to Discuss Kaowool Fire Barriers. Staff Requesting That Affected Licensees Take Issue on Voluntary Initative & Propose Approach for Resolving Issues JAFP-99-0258, Forwards Operator License Restriction Change for Tj Pelton, License SOP-10090-3.License Is Requested to Be Reissued with Restriction for Corrective Lenses.Encl Withheld1999-09-0808 September 1999 Forwards Operator License Restriction Change for Tj Pelton, License SOP-10090-3.License Is Requested to Be Reissued with Restriction for Corrective Lenses.Encl Withheld JPN-99-028, Informs That Util Requires Extension from 990901 to 1015,to Complete Review of Rvid & Forward Comments to Nrc,Per GL 92-01,Rev 1,Suppl 1, Reactor Vessel Structural Integrity1999-08-30030 August 1999 Informs That Util Requires Extension from 990901 to 1015,to Complete Review of Rvid & Forward Comments to Nrc,Per GL 92-01,Rev 1,Suppl 1, Reactor Vessel Structural Integrity JAFP-99-0247, Forwards JAFNPP Effluent & Waste Disposal Semi-Annual Rept for 990101-0630, IAW Amend 93,App B,Section 7.3.C of Plant Ts.Format Used for Rept Is Outlined in App B of Reg Guide 1.21,Rev 1.Distribution Is IAW Reg Guide 10.1,Rev 41999-08-26026 August 1999 Forwards JAFNPP Effluent & Waste Disposal Semi-Annual Rept for 990101-0630, IAW Amend 93,App B,Section 7.3.C of Plant Ts.Format Used for Rept Is Outlined in App B of Reg Guide 1.21,Rev 1.Distribution Is IAW Reg Guide 10.1,Rev 4 JAFP-99-0245, Informs That Two Licensed Operators Have Returned to Site Upon Release for Normal Duties by Physician.R Korthas, License OP-11159,meets ANSI Std 3.4-1983 & R Sarkissian License SOP-10007-3,was Terminated in Mar 19991999-08-19019 August 1999 Informs That Two Licensed Operators Have Returned to Site Upon Release for Normal Duties by Physician.R Korthas, License OP-11159,meets ANSI Std 3.4-1983 & R Sarkissian License SOP-10007-3,was Terminated in Mar 1999 ML20210U2621999-08-12012 August 1999 Forwards Insp Rept 50-333/99-06 on 990601-0717.No Violations Noted JPN-99-025, Forwards Relief Request 17 Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) for Reactor Pressure Vessel Circumferential Shell Weld Exams1999-08-0505 August 1999 Forwards Relief Request 17 Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) for Reactor Pressure Vessel Circumferential Shell Weld Exams JPN-99-026, Forwards Relief Requests 18 & 19 to Jaf ISI Program Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) & Relief from ASME Section XI Code Re Insp of RPV Vertical Shell & Shell to Flange Welds1999-08-0505 August 1999 Forwards Relief Requests 18 & 19 to Jaf ISI Program Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) & Relief from ASME Section XI Code Re Insp of RPV Vertical Shell & Shell to Flange Welds ML20216D9421999-07-28028 July 1999 Forwards Safety Evaluation Granting Requests for Relief from Requirements of ASME Code,Section XI for Second 10-year ISI Interval for James a FitzPatrick NPP JAFP-99-0229, Forwards Three Sets of Corrected Summaries of Changes for Inclusion Into Security Plan for Ja FitzPatrick Nuclear Power Plant,Rev 19 & Security Contingency Plan,Rev 5.Encls Withheld Per 10CFR73.21 & 10CFR2.790)d)(1)1999-07-22022 July 1999 Forwards Three Sets of Corrected Summaries of Changes for Inclusion Into Security Plan for Ja FitzPatrick Nuclear Power Plant,Rev 19 & Security Contingency Plan,Rev 5.Encls Withheld Per 10CFR73.21 & 10CFR2.790)d)(1) JAFP-99-0228, Forwards Rept Re Changes & Errors in ECCS Evaluation Models, Per 10CFR50.46(a)(3)(ii) for Period from 980701-990630.No Commitments Contained in Submittal1999-07-21021 July 1999 Forwards Rept Re Changes & Errors in ECCS Evaluation Models, Per 10CFR50.46(a)(3)(ii) for Period from 980701-990630.No Commitments Contained in Submittal ML20210A7001999-07-16016 July 1999 Forwards Request for Addl Info to Supplement Response Provided for GL 97-05, Steam Generator Tube Insp Techniques JAFP-99-0208, Provides Clarification of Info Re Proposed Its, & 0601.Table Reconciling Differences,Encl1999-07-14014 July 1999 Provides Clarification of Info Re Proposed Its, & 0601.Table Reconciling Differences,Encl ML20209D5511999-07-0606 July 1999 Informs That as Result of NRC Review of Licensee Response to GL 92-01,rev 1,suppl 1,staff Revised Info in Reactor Vessel Integrity Database & Releasing Database as Rvid Version 2 ML20210C9031999-06-30030 June 1999 Summarizes Impact of Changes & Errors in Methodology Used by GE to Demonstrate Compliance with ECCS Requirements of 10CFR50.46.Summary of Changes & Errors Provided in Attached Table JPN-99-021, Forwards Application for Amend to License DPR-59,changing to Pressure Temp Limits.Pressure Temp Curves & Associated LCO & Bases Changes Included in Proposed Amend1999-06-22022 June 1999 Forwards Application for Amend to License DPR-59,changing to Pressure Temp Limits.Pressure Temp Curves & Associated LCO & Bases Changes Included in Proposed Amend JPN-99-020, Submits Response to RAI Re ISI Program Relief Requests for Second 10-yr Interval Closeout & Summary Rept,Per 990426 Telcon with Nrc.Info Provided to Clarify or Withdraw Individual Relief Requests Contained in Summary Rept1999-06-21021 June 1999 Submits Response to RAI Re ISI Program Relief Requests for Second 10-yr Interval Closeout & Summary Rept,Per 990426 Telcon with Nrc.Info Provided to Clarify or Withdraw Individual Relief Requests Contained in Summary Rept ML20196G2981999-06-18018 June 1999 Forwards Insp Rept 50-333/99-04 on 990412 to 0529.Violations Being Treated as non-cited Violations ML20212J0541999-06-17017 June 1999 Responds to Requesting That NRC Staff ...Allow BWR Plants Identified to Defer Weld Overlay Exams Until March 2001 or Until Completion of NRC Staff Review & Approval of Proposed Generic Rept,Whichever Comes First JPN-99-019, Withdraws Recent Exemption Request Re 10CFR50,App R, Use of Core Spray to Achieve Safe Shutdown. Exemption Dealt with Use of Core Spray for Reactor Coolant Makeup to Achieve Safe Shutdown in One Fire Area at Plant1999-06-15015 June 1999 Withdraws Recent Exemption Request Re 10CFR50,App R, Use of Core Spray to Achieve Safe Shutdown. Exemption Dealt with Use of Core Spray for Reactor Coolant Makeup to Achieve Safe Shutdown in One Fire Area at Plant ML20196L1451999-06-0707 June 1999 Informs That NRC Office of Nuclear Reactor Regulation Reorganized Effective 990328.As Part of Reorganization,Div of Licensing Project Mgt Created.Ss Bajwa Will Be Section Chief for Ja Fitzpatrick & Indian Point NPPs JPN-99-018, Forwards Revised Application,Previously Submitted,For Amend to Plant TS for Converting CTS to ITS Consistent with Improved Std TS (NUREG-1433,Rev 1)1999-06-0101 June 1999 Forwards Revised Application,Previously Submitted,For Amend to Plant TS for Converting CTS to ITS Consistent with Improved Std TS (NUREG-1433,Rev 1) ML20207D9191999-05-27027 May 1999 Informs That on 990521 NRC Staff Held Planning Meeting to Identify Insp Activities at Facility Over Next Six Months JAFP-99-0171, Forwards Revised Ja FitzPatrick Nuclear Power Plant 1999 FSAR Update. Update Also Includes Changes to Chapter 17, QA Program Which Described in Attachment 1.No Commitments Contained in Ltr1999-05-20020 May 1999 Forwards Revised Ja FitzPatrick Nuclear Power Plant 1999 FSAR Update. Update Also Includes Changes to Chapter 17, QA Program Which Described in Attachment 1.No Commitments Contained in Ltr JPN-99-016, Forwards Application for Amend to License DPR-59,requesting 14 Day AOT for EDG Sys.Commitment Made by Util,Encl1999-05-19019 May 1999 Forwards Application for Amend to License DPR-59,requesting 14 Day AOT for EDG Sys.Commitment Made by Util,Encl ML20207A6751999-05-17017 May 1999 Forwards RAI Re 960626 Submittal & Suppl Related to IPEEEs for Plant.Licensee Committed to Revise Plant Fire IPEEE to Reflect Issues Associated with EPRI Fire PRA Implementation Guide within 120 Days of Issues Resolution JAFP-99-0168, Forwards Eight Operator License Renewal Applications for Listed Individuals.Without Encls1999-05-13013 May 1999 Forwards Eight Operator License Renewal Applications for Listed Individuals.Without Encls ML20206N0721999-05-11011 May 1999 Forwards Insp Rept 50-333/99-03 on 990301-0411.Four Violations of NRC Requirements Occurred & Being Treated as non-cited Violations,Consistent with App C of Enforcement Policy JAFP-99-0160, Forwards 1998 Annual Radiological Environ Operating Rept for Ja FitzPatrick Nuclear Power Plant. Distribution for Rept Is IAW Reg Guide 10.1,Rev 41999-04-30030 April 1999 Forwards 1998 Annual Radiological Environ Operating Rept for Ja FitzPatrick Nuclear Power Plant. Distribution for Rept Is IAW Reg Guide 10.1,Rev 4 ML20206C8551999-04-27027 April 1999 Informs That Util 990406 Submittal, Licensing Rept for Reracking of Ja FitzPatrick Spent Fuel Pool,Rev 7, Will Be Marked as Proprietary & Will Be Withheld from Public Disclosure Pursuant to 10CFR2.790(b)(5) & Section 103(b) ML20205T1141999-04-22022 April 1999 Provides Comments from Technical Review of Draft Info Notice Re Unanticipated Reactor Water Draindown at Quad Cities Nuclear Power Station,Unit 2,ANO,Unit 2 & JAFNPP JPN-99-012, Informs That Authority Identified Typographical Error on Page 3 of Attachment 3 of 990331 Response to NRC RAI Re App R.Corrected Response to NRC Question 3 Is Attached1999-04-16016 April 1999 Informs That Authority Identified Typographical Error on Page 3 of Attachment 3 of 990331 Response to NRC RAI Re App R.Corrected Response to NRC Question 3 Is Attached ML20205P4641999-04-15015 April 1999 Forwards for Review & Comment Draft Info Notice That Describes Unanticipated Reactor Water Draindown at Quad Cities Nuclear Power Station Unit 2,Arkansas Nuclear One Unit 2 & Ja Fitzpatrick NPP ML20205P1991999-04-0909 April 1999 Discusses 990224 PPR & Forwards Plant Issues Matrix & Insp Plan.Advises of Planned Insp Effort Resulting from Plant PPR Review JAFP-99-0129, Submits Comments on Technical Review of Draft Info Notice Describing Unanticipated Reactor Water Draindown at Quad Cities Unit 2,ANO & FitzPatrick1999-04-0909 April 1999 Submits Comments on Technical Review of Draft Info Notice Describing Unanticipated Reactor Water Draindown at Quad Cities Unit 2,ANO & FitzPatrick JAFP-99-0127, Forwards Affidavit Signed by Holtec Which Describes Proprietary Nature of Licensing Rept & Addresses Considerations Listed in 10CFR2.790.Attachment 4 in Util Re Design Features Should Be Withheld1999-04-0808 April 1999 Forwards Affidavit Signed by Holtec Which Describes Proprietary Nature of Licensing Rept & Addresses Considerations Listed in 10CFR2.790.Attachment 4 in Util Re Design Features Should Be Withheld JAFP-99-0124, Forwards Rev 19 to JAFNPP Security Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Safeguards Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1)1999-04-0707 April 1999 Forwards Rev 19 to JAFNPP Security Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Safeguards Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1) ML20205M8941999-04-0707 April 1999 Forwards Rev 21 to App C of JAFNPP Emergency Plan & Rev 1 to EAP-32, Recovery Support Group Manager JAFP-99-0125, Forwards Rev 5 to JAFNPP Security Contingency Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1)1999-04-0707 April 1999 Forwards Rev 5 to JAFNPP Security Contingency Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1) 1999-09-09
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARJPN-99-035, Forwards Comments on Version 2 of Reactor Vessel Integrity Database for Plant.Table Listing Recommended Changes to Info in Rvid,Encl as Attachment 11999-10-15015 October 1999 Forwards Comments on Version 2 of Reactor Vessel Integrity Database for Plant.Table Listing Recommended Changes to Info in Rvid,Encl as Attachment 1 JPN-99-034, Forwards Proposed risk-informed ISI Program,Provided from NRC Review & Approval as Alternative to Current ASME Section XI Insp Requirements for Class 1 & 2 Piping1999-10-13013 October 1999 Forwards Proposed risk-informed ISI Program,Provided from NRC Review & Approval as Alternative to Current ASME Section XI Insp Requirements for Class 1 & 2 Piping JPN-99-033, Provides Response to Questions Contained in 990712,facsimile from NRC Re Ja FitzPatrick USI A-46 Program.Questions Were Also Discussed Between Members of Util & NRC Staff During Telcon1999-10-0808 October 1999 Provides Response to Questions Contained in 990712,facsimile from NRC Re Ja FitzPatrick USI A-46 Program.Questions Were Also Discussed Between Members of Util & NRC Staff During Telcon JPN-99-030, Forwards Application for Amend to License DPR-59,proposing Change to TS 3.5.B.3 & Associated Bases to Extend LCO Allowable Out of Service Time for RHRSW Sys from 7 Days to 11 Days1999-09-29029 September 1999 Forwards Application for Amend to License DPR-59,proposing Change to TS 3.5.B.3 & Associated Bases to Extend LCO Allowable Out of Service Time for RHRSW Sys from 7 Days to 11 Days JPN-99-032, Forwards Info Re Potential Environ Effects of Alternatives to Proposed Expansion of FitzPatrick Spent Fuel Pool,In Response to NRC Project Manager Request1999-09-29029 September 1999 Forwards Info Re Potential Environ Effects of Alternatives to Proposed Expansion of FitzPatrick Spent Fuel Pool,In Response to NRC Project Manager Request JAFP-99-0262, Forwards Voluntary Response to Administrative Ltr 99-03, Re Preparation & Scheduling of Operator Licensing Exams. Completed NRC Form 536,containing Info Re Proposed Exam Preparation Schedule & Initial Operator License Exams,Encl1999-09-16016 September 1999 Forwards Voluntary Response to Administrative Ltr 99-03, Re Preparation & Scheduling of Operator Licensing Exams. Completed NRC Form 536,containing Info Re Proposed Exam Preparation Schedule & Initial Operator License Exams,Encl JAFP-99-0258, Forwards Operator License Restriction Change for Tj Pelton, License SOP-10090-3.License Is Requested to Be Reissued with Restriction for Corrective Lenses.Encl Withheld1999-09-0808 September 1999 Forwards Operator License Restriction Change for Tj Pelton, License SOP-10090-3.License Is Requested to Be Reissued with Restriction for Corrective Lenses.Encl Withheld 05000333/LER-1998-015, Forwards LER 98-015-02 Re Logic Sys Functional Test Inadequacies,Per 10CFR50.73(A)(2)(i)(B).Rept Revised to Reflect Scheduled Completion Date for Corrective Action 3 of Jan 15, 2000 & Updates Status of Other C/As as Complete1999-09-0808 September 1999 Forwards LER 98-015-02 Re Logic Sys Functional Test Inadequacies,Per 10CFR50.73(A)(2)(i)(B).Rept Revised to Reflect Scheduled Completion Date for Corrective Action 3 of Jan 15, 2000 & Updates Status of Other C/As as Complete JPN-99-028, Informs That Util Requires Extension from 990901 to 1015,to Complete Review of Rvid & Forward Comments to Nrc,Per GL 92-01,Rev 1,Suppl 1, Reactor Vessel Structural Integrity1999-08-30030 August 1999 Informs That Util Requires Extension from 990901 to 1015,to Complete Review of Rvid & Forward Comments to Nrc,Per GL 92-01,Rev 1,Suppl 1, Reactor Vessel Structural Integrity JAFP-99-0247, Forwards JAFNPP Effluent & Waste Disposal Semi-Annual Rept for 990101-0630, IAW Amend 93,App B,Section 7.3.C of Plant Ts.Format Used for Rept Is Outlined in App B of Reg Guide 1.21,Rev 1.Distribution Is IAW Reg Guide 10.1,Rev 41999-08-26026 August 1999 Forwards JAFNPP Effluent & Waste Disposal Semi-Annual Rept for 990101-0630, IAW Amend 93,App B,Section 7.3.C of Plant Ts.Format Used for Rept Is Outlined in App B of Reg Guide 1.21,Rev 1.Distribution Is IAW Reg Guide 10.1,Rev 4 JAFP-99-0245, Informs That Two Licensed Operators Have Returned to Site Upon Release for Normal Duties by Physician.R Korthas, License OP-11159,meets ANSI Std 3.4-1983 & R Sarkissian License SOP-10007-3,was Terminated in Mar 19991999-08-19019 August 1999 Informs That Two Licensed Operators Have Returned to Site Upon Release for Normal Duties by Physician.R Korthas, License OP-11159,meets ANSI Std 3.4-1983 & R Sarkissian License SOP-10007-3,was Terminated in Mar 1999 JPN-99-025, Forwards Relief Request 17 Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) for Reactor Pressure Vessel Circumferential Shell Weld Exams1999-08-0505 August 1999 Forwards Relief Request 17 Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) for Reactor Pressure Vessel Circumferential Shell Weld Exams JPN-99-026, Forwards Relief Requests 18 & 19 to Jaf ISI Program Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) & Relief from ASME Section XI Code Re Insp of RPV Vertical Shell & Shell to Flange Welds1999-08-0505 August 1999 Forwards Relief Requests 18 & 19 to Jaf ISI Program Re Proposed Alternatives IAW 10CFR50.55a(a)(3)(i) & Relief from ASME Section XI Code Re Insp of RPV Vertical Shell & Shell to Flange Welds JAFP-99-0229, Forwards Three Sets of Corrected Summaries of Changes for Inclusion Into Security Plan for Ja FitzPatrick Nuclear Power Plant,Rev 19 & Security Contingency Plan,Rev 5.Encls Withheld Per 10CFR73.21 & 10CFR2.790)d)(1)1999-07-22022 July 1999 Forwards Three Sets of Corrected Summaries of Changes for Inclusion Into Security Plan for Ja FitzPatrick Nuclear Power Plant,Rev 19 & Security Contingency Plan,Rev 5.Encls Withheld Per 10CFR73.21 & 10CFR2.790)d)(1) JAFP-99-0228, Forwards Rept Re Changes & Errors in ECCS Evaluation Models, Per 10CFR50.46(a)(3)(ii) for Period from 980701-990630.No Commitments Contained in Submittal1999-07-21021 July 1999 Forwards Rept Re Changes & Errors in ECCS Evaluation Models, Per 10CFR50.46(a)(3)(ii) for Period from 980701-990630.No Commitments Contained in Submittal JAFP-99-0208, Provides Clarification of Info Re Proposed Its, & 0601.Table Reconciling Differences,Encl1999-07-14014 July 1999 Provides Clarification of Info Re Proposed Its, & 0601.Table Reconciling Differences,Encl ML20210C9031999-06-30030 June 1999 Summarizes Impact of Changes & Errors in Methodology Used by GE to Demonstrate Compliance with ECCS Requirements of 10CFR50.46.Summary of Changes & Errors Provided in Attached Table JPN-99-021, Forwards Application for Amend to License DPR-59,changing to Pressure Temp Limits.Pressure Temp Curves & Associated LCO & Bases Changes Included in Proposed Amend1999-06-22022 June 1999 Forwards Application for Amend to License DPR-59,changing to Pressure Temp Limits.Pressure Temp Curves & Associated LCO & Bases Changes Included in Proposed Amend JPN-99-020, Submits Response to RAI Re ISI Program Relief Requests for Second 10-yr Interval Closeout & Summary Rept,Per 990426 Telcon with Nrc.Info Provided to Clarify or Withdraw Individual Relief Requests Contained in Summary Rept1999-06-21021 June 1999 Submits Response to RAI Re ISI Program Relief Requests for Second 10-yr Interval Closeout & Summary Rept,Per 990426 Telcon with Nrc.Info Provided to Clarify or Withdraw Individual Relief Requests Contained in Summary Rept JPN-99-019, Withdraws Recent Exemption Request Re 10CFR50,App R, Use of Core Spray to Achieve Safe Shutdown. Exemption Dealt with Use of Core Spray for Reactor Coolant Makeup to Achieve Safe Shutdown in One Fire Area at Plant1999-06-15015 June 1999 Withdraws Recent Exemption Request Re 10CFR50,App R, Use of Core Spray to Achieve Safe Shutdown. Exemption Dealt with Use of Core Spray for Reactor Coolant Makeup to Achieve Safe Shutdown in One Fire Area at Plant JPN-99-018, Forwards Revised Application,Previously Submitted,For Amend to Plant TS for Converting CTS to ITS Consistent with Improved Std TS (NUREG-1433,Rev 1)1999-06-0101 June 1999 Forwards Revised Application,Previously Submitted,For Amend to Plant TS for Converting CTS to ITS Consistent with Improved Std TS (NUREG-1433,Rev 1) JAFP-99-0171, Forwards Revised Ja FitzPatrick Nuclear Power Plant 1999 FSAR Update. Update Also Includes Changes to Chapter 17, QA Program Which Described in Attachment 1.No Commitments Contained in Ltr1999-05-20020 May 1999 Forwards Revised Ja FitzPatrick Nuclear Power Plant 1999 FSAR Update. Update Also Includes Changes to Chapter 17, QA Program Which Described in Attachment 1.No Commitments Contained in Ltr JPN-99-016, Forwards Application for Amend to License DPR-59,requesting 14 Day AOT for EDG Sys.Commitment Made by Util,Encl1999-05-19019 May 1999 Forwards Application for Amend to License DPR-59,requesting 14 Day AOT for EDG Sys.Commitment Made by Util,Encl JAFP-99-0168, Forwards Eight Operator License Renewal Applications for Listed Individuals.Without Encls1999-05-13013 May 1999 Forwards Eight Operator License Renewal Applications for Listed Individuals.Without Encls JAFP-99-0160, Forwards 1998 Annual Radiological Environ Operating Rept for Ja FitzPatrick Nuclear Power Plant. Distribution for Rept Is IAW Reg Guide 10.1,Rev 41999-04-30030 April 1999 Forwards 1998 Annual Radiological Environ Operating Rept for Ja FitzPatrick Nuclear Power Plant. Distribution for Rept Is IAW Reg Guide 10.1,Rev 4 ML20205T1141999-04-22022 April 1999 Provides Comments from Technical Review of Draft Info Notice Re Unanticipated Reactor Water Draindown at Quad Cities Nuclear Power Station,Unit 2,ANO,Unit 2 & JAFNPP JPN-99-012, Informs That Authority Identified Typographical Error on Page 3 of Attachment 3 of 990331 Response to NRC RAI Re App R.Corrected Response to NRC Question 3 Is Attached1999-04-16016 April 1999 Informs That Authority Identified Typographical Error on Page 3 of Attachment 3 of 990331 Response to NRC RAI Re App R.Corrected Response to NRC Question 3 Is Attached JAFP-99-0129, Submits Comments on Technical Review of Draft Info Notice Describing Unanticipated Reactor Water Draindown at Quad Cities Unit 2,ANO & FitzPatrick1999-04-0909 April 1999 Submits Comments on Technical Review of Draft Info Notice Describing Unanticipated Reactor Water Draindown at Quad Cities Unit 2,ANO & FitzPatrick JAFP-99-0127, Forwards Affidavit Signed by Holtec Which Describes Proprietary Nature of Licensing Rept & Addresses Considerations Listed in 10CFR2.790.Attachment 4 in Util Re Design Features Should Be Withheld1999-04-0808 April 1999 Forwards Affidavit Signed by Holtec Which Describes Proprietary Nature of Licensing Rept & Addresses Considerations Listed in 10CFR2.790.Attachment 4 in Util Re Design Features Should Be Withheld JAFP-99-0124, Forwards Rev 19 to JAFNPP Security Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Safeguards Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1)1999-04-0707 April 1999 Forwards Rev 19 to JAFNPP Security Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Safeguards Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1) JAFP-99-0125, Forwards Rev 5 to JAFNPP Security Contingency Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1)1999-04-0707 April 1999 Forwards Rev 5 to JAFNPP Security Contingency Plan,Which Enhances Requirements of 10CFR73.55.Changes Do Not Decrease Effectiveness of Plan.Plan Withheld IAW 10CFR73.21 & 2.790(d)(1) ML20205M8941999-04-0707 April 1999 Forwards Rev 21 to App C of JAFNPP Emergency Plan & Rev 1 to EAP-32, Recovery Support Group Manager JPN-99-011, Forwards Application for Amend to License DPR-59,removing Position Title of General Manager from Sections & Will Delegate Responsibilities to Another Staff Member,In Writing1999-04-0505 April 1999 Forwards Application for Amend to License DPR-59,removing Position Title of General Manager from Sections & Will Delegate Responsibilities to Another Staff Member,In Writing ML20205G4111999-03-31031 March 1999 Forwards Rev 7 to JAFNPP EP App J & Rev 6,pages 7 & 8 to EAP-5.3 05000333/LER-1999-001, Forwards LER 99-001-01 Re Incorrect EDG line-up During Fire Placing Plant in Outside Design Basis.Suppl Contains Results of Completed Root Cause Evaluations & Subsequent Corrective Actions Taken.Rept Contains No Commitments1999-03-31031 March 1999 Forwards LER 99-001-01 Re Incorrect EDG line-up During Fire Placing Plant in Outside Design Basis.Suppl Contains Results of Completed Root Cause Evaluations & Subsequent Corrective Actions Taken.Rept Contains No Commitments JPN-99-008, Forwards Application for Amend to License DPR-59,converting CTS to Be Consistent with Improved Std TS in NUREG-1433, Rev 1.Synopsis of LAR for Conversion to Its,Pending Lars, List of Subsections,Scope of Changes & Commitments,Encl1999-03-31031 March 1999 Forwards Application for Amend to License DPR-59,converting CTS to Be Consistent with Improved Std TS in NUREG-1433, Rev 1.Synopsis of LAR for Conversion to Its,Pending Lars, List of Subsections,Scope of Changes & Commitments,Encl JPN-99-010, Transmits Revised Exemption Request from Some of Requirements of 10CFR50,App R.Exemption Would Permit Use of CS for Rc Makeup to Achieve Safe Shutdown in Fire Area XI at JAFNPP1999-03-31031 March 1999 Transmits Revised Exemption Request from Some of Requirements of 10CFR50,App R.Exemption Would Permit Use of CS for Rc Makeup to Achieve Safe Shutdown in Fire Area XI at JAFNPP JAFP-99-0114, Requests That License OP-11037,for Bs Brooks,Be re-issued Without Restriction for Corrective Lenses.Nrc Form 369,encl. Without Encl1999-03-29029 March 1999 Requests That License OP-11037,for Bs Brooks,Be re-issued Without Restriction for Corrective Lenses.Nrc Form 369,encl. Without Encl JAFP-99-0112, Informs of Util Determination That Listed Individuals No Longer Need to Maintain Operating License for Ja FitzPatrick Nuclear Plant.Termination of Listed Licenses,Requested1999-03-29029 March 1999 Informs of Util Determination That Listed Individuals No Longer Need to Maintain Operating License for Ja FitzPatrick Nuclear Plant.Termination of Listed Licenses,Requested JAFP-99-0097, Forwards JAFNPP Referenced Simulation Facility Four Year Performance Testing Rept, Containing Description of Performance Testing Completed During Past Four Years & Description of Testing Scheduled During Next Four Years1999-03-17017 March 1999 Forwards JAFNPP Referenced Simulation Facility Four Year Performance Testing Rept, Containing Description of Performance Testing Completed During Past Four Years & Description of Testing Scheduled During Next Four Years ML20204B6241999-03-17017 March 1999 Forwards Plant Referenced Simulation Facility Four Year Performance Testing Rept, Per 10CFR55.45(b)ii 05000333/LER-1999-003, Forwards LER 99-003-00,per 10CFR50.73(a)(2)(i)(B).One New Commitment Is Contained in Rept1999-03-16016 March 1999 Forwards LER 99-003-00,per 10CFR50.73(a)(2)(i)(B).One New Commitment Is Contained in Rept ML20204C7371999-03-15015 March 1999 Forwards Revised EP Coversheets for Sections to Vol 1 & Rev 26,Vol 3 to EPIP SAP-10, Meteorological Monitoring Sys Surveillance JAFP-99-0085, Submits in-vessel Visual Insp Summary Rept for RFO 13 for Ja FitzPatrick Nuclear Power Plant.All Relevant Indications Recorded During Insp Were Satisfactorily Dispositioned IAW Util Internal C/A Tracking Sys & Were Found Acceptable1999-03-0808 March 1999 Submits in-vessel Visual Insp Summary Rept for RFO 13 for Ja FitzPatrick Nuclear Power Plant.All Relevant Indications Recorded During Insp Were Satisfactorily Dispositioned IAW Util Internal C/A Tracking Sys & Were Found Acceptable ML20207J3201999-03-0505 March 1999 Forwards Form NRC-369,requesting That Restriction for Corrective Lenses Be Placed on Current License SOP-10089-3, for Ks Allen.Encl Withheld Per 10CFR2.790(a)(6).Without Encl JAFP-99-0073, Submits Annual Rept on SRV Challenges & Failures,Per Plant TS 6.9.A.2.b.No Challenges to SRVs from Automatic Control Circuits or from RCS Pressure Transients,Occurred.Ltr Contains No New Commitments1999-02-26026 February 1999 Submits Annual Rept on SRV Challenges & Failures,Per Plant TS 6.9.A.2.b.No Challenges to SRVs from Automatic Control Circuits or from RCS Pressure Transients,Occurred.Ltr Contains No New Commitments JAFP-99-0071, Forwards Semi-Annual Radioactive Effluent Release Rept for Period of 980701-1231. Format Used for Effluent Data Is Outlined in App B of Reg Guide 1.21,Rev 1.Distribution Is IAW Reg Guide 10.1,Rev 41999-02-25025 February 1999 Forwards Semi-Annual Radioactive Effluent Release Rept for Period of 980701-1231. Format Used for Effluent Data Is Outlined in App B of Reg Guide 1.21,Rev 1.Distribution Is IAW Reg Guide 10.1,Rev 4 JAFP-99-0068, Forwards Form NRC-5 Equivalent Records of All Individuals Monitored at JAFNPP from 980101-1231 on Electronic Media, Per 10CFR20.2206(b) & App a of NRC Reg Guide 8.7, Instruction for Recording & Reporting..1999-02-22022 February 1999 Forwards Form NRC-5 Equivalent Records of All Individuals Monitored at JAFNPP from 980101-1231 on Electronic Media, Per 10CFR20.2206(b) & App a of NRC Reg Guide 8.7, Instruction for Recording & Reporting.. JAFP-99-0019, Informs of Licensee Intent to Upgrade ERDS at Ja FitzPatrick in Preparation for Year 2000 (Y2K) Readiness,Per GL 98-01. Encl Contains Brief Summary of Proposed Changes to ERDS1999-01-25025 January 1999 Informs of Licensee Intent to Upgrade ERDS at Ja FitzPatrick in Preparation for Year 2000 (Y2K) Readiness,Per GL 98-01. Encl Contains Brief Summary of Proposed Changes to ERDS JAFP-99-0012, Documents Util Position Re Methodology for LPRM Calibr During Reactor Operation Using Traversing In-core Probe Sys1999-01-18018 January 1999 Documents Util Position Re Methodology for LPRM Calibr During Reactor Operation Using Traversing In-core Probe Sys 1999-09-08
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4# Aufhority ~e Vi e Presider *1 Nudcar G.eneramn December 29,1993 JPN-93-089 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555
SUBJECT:
James A. FitzPatrick Nuclear Power Plant Docket No. 50-333 Response to NRC Request for AdditionalInformation EoweLUplate Submittal CIACEoJda3182)
REFERENCES:
- 1. NRC letter, Brian McCabe to R. E. Beedle, dated May 18,1993,
" Request for Additional Information - Power Uprate Submittal for the James A. FitzPatrick Nuclear Power Plant."
5 2. NYPA letter JPN-92-028, R. E. Beedle to NRC, dated June 5, 1992, " Proposed Changes to the Technical Specifications Regarding Power Uprate (JPTS-91-025)."
Dear Sir.
i The Authority's response to the NRC questions (Reference 1) on the FitzPatrick power uprate program is included as Attachment I. The questions concem the structural analysis of the reactor vessel, intemals, and various plant piping systems at power uprate conditions.
In addition, the Authority identified two errors in the initial power uprate submittal (Reference 2). The Technical Specification iimits for Vessel High Pressure Scram were inadvertently listed in a table of analytical limits. The corrections are shown in Attachment 11.
If you have any questions, please contact Mr. J. A. Gray, Jr.
Very truly yours I
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cc: Regional Administrator U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia PA 19406 Office oi W.e Resident inspector U.S. Nuclear Regulatory Commission P.O. Box 136 Lycoming, NY 13093 Mr. Brian C. McCabe, Project Manager Project Directorate 1-1 Division of Reactor Projects - 1/11 U.S. Nuclear Regulatory Commission Mail Stop 14 B2 Washington, DC 20555 i
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Attachment I to JPN-93-089 Response to NRC Request for AdditionalInformation 4 FitzPatrick Power Uprate l Question 1 l (Section 2.5.1)- The evaluation did not address the effect of increased bottom head pressure I on the structural and functional integrity of the control rod drive system (CRDS). Please state i the basis for determining the acceptability of the CRDS regarding compliance with the Code. l The information provided should include the Code edition, the Code allowables, the calculated !
I maximum stresses, deformation, and fatigue usage factors for the uprated power conditions, and assumptions used in the calculations.
Answer 1 Section 2.5.1 of the power uprate safety analysis for FitzPatrick (Reference 1) discusses the performance of the Control Rod Drive Hydraulic System. Evaluations of other components in the Control Rod Drive System (CRDS) are summarized below. In addition, generic evaluations of the CRDS for uprate conditions are contained in the General Electric topical reports NEDC-31984P and NEDC-31897P-1 (References 2 and 3). These reports were provided to the NRC in both proprietary and non-proprietary versions.
CHDS Pioing The ASME code compliance evaluation of the CRDS piping for power uprate conditions is d+ scribed in General Electric Report GE-NE-187-60-1191 (Reference 4). The results of this evaluation are reported in Section 3.5.1 of Reference 1. Temperatures and pressures for this evaluation were derived from the power uprate heat balance for the CRDS. The original design temperature and pressure bound the power uprate operating conditions so that new analyses are not required.
The code of record for the CRDS piping is ANSI B31.1 1967 Edition and Addenda through Winter 1969. The code does not require a fatigue analysis.
Design loads on CRDS pipe supports and at equipment interfaces also do not change since the design basis temperatures and pressures bound the power uprate operating conditions.
C.ont.rol Rod Drive Mecha0 ism 4
The nominal steady state operating pressure of the CRDS at power uprate conditions will be approximately 1075 psig. The design pressure of the CRDM is 1250 psig which exceeds the power uprate operating condition. Therefore, no further analysis of the CRDM is required.
Page 1 of 12
Attachment I to JPN-93-089 Response to NRC Request for Additional Information FitzPatrick Power Uprate Control Rod Drive Housing Nozzles The Reactor Pressure Vessel Stress Report, updated for power uprate conditions (Reference
- 5) includes an evaluation of the Control Rod Drive Housing nozzles. These nozzles are the limiting component in the bottom head region of the reactor vessel. The code of record for the design and analysis of the Reactor Vessel is ASME Section Ill,1965 Edition and Addenda through Winter 1966. The results of the evaluation are summarized in the response to Question 2 (Table 1).
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Attachment I to JPN-93-089 Response to NRC Request for AdditionalInformation FitzPatrick Power Uprate Question 2 (Sections 3.3.2 and 3.3.3) - The evaluation of the reactor vessel internals only considered the changes in reactor internal pressure. Please provide a discussion of how the dynamic effects of loss-of-coolant accident, jet reaction, and pipe restraint loads were accounted for in the evaluation of the reactor vessel and internals. The discussion should identity the Code and Edition used for evaluating stresses and allowables for the reactor vessel and internals. In addition, please indicate the maximum stresses, fatigue usage factor and location of the highest stressed area for both the current and uprated power conditions.
Answer 2 Consistent with the original FitzPatrick plant design basis, dynamic loads for LOCA were not considered in the evaluation of the reactor pressure vessel or reactor intomals for power uprate. The reactor internal component evaluations did consider dynamic effects from seismic loads in the appropriate combinations with power uprate pressure differential loads (Reference 6).
The short term localized flow induced loads and acoustic loads which would follow a postulated recirculation line break were considered in the evaluation of the core shroud, shroud support, and jet pumps.
The original evaluation of the reactor pressure vessel considered the jet reaction loads from either a steam or recirculation line break. These analyses were not revised for power uprate, since the power uprate operating conditions are within the original design analysis values.
1 4
The pipe whip restraints for the Reactor Recirculation system were evaluated by General 4
Electric. The power uprate operating conditions are within the original design basis ,
temperature and pressure. Revised analyses are not required for reac, ' circulation pipe '
whip restraints, calculated rupture restraint loads, or jet impingement effee, since the design
- basis High Energy Line Break (HELB) conditions envelope the power uprate operating conditions.
j The code of record for the design and analysis of the reactor vesselis ASME Section lil,1965 j Edition and Addenda through Winter 1966. The goveming code of record for the feedwater
! nozzle is now ASME Section lil,1974 Edition and Addenda through Summer 1976, because of a design modification performed after initial fabrication.
The Reactor Pressure Vessel Stress Report was updated for the power uprate conditions (Reference 5). A summary of maximum stresses and fatigue usage factors for limiting components is provided in Table 1.
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Attachment I to JPN-93-089 Response to NRC Request for Additional Information FitzPatrick Power Uprate Table 1
SUMMARY
OF POWER UPRATE STRESS AND FATIGUE RESULTS Component Original Power Original Power Uprate Allowable Fatigue Uprate P+O St P+O S1 P+O SI Usage Usage (ksi) (ksi) (ksi)
Recirc. 0.93 .931 64.4 66.6 54 l Inlet Nozzle 34.8 (Note 1)
Feedwater 0.804 0.962 65.0 67.3 55.4 Nozzle 15.5 (Note 1)
Control 0.780 0.852 35.2 36.5 69.9 Rod Nozzle Shroud 0.617 0.546 104.4 106.8 80.1 Support (Note 2) 29.1 (Note 1) !
Vessel 0.54 0.54 40.2 40.2 80.1 Shell (Note 3)
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l NOTES
- 1. Excluding thermal bending stresses. The ASME Code (Section ill, Subsection NB-3000) provides for the removal of thermal bending when the P+O stress exceeds the allowable, provided that the following is also performed: )
a) Thermal ratcheting is shown to meet the criteria, b) A simplified elastic-plastic analysis is performed for the fatigue calculation. I Thermal ratcheting was checked and no thermal ratcheting will occur. Also a simplified elastic-plastic analysis was performed for the fatigue calculations (Reference 5).
- 2. Decrease in fatigue usage factor is due to conservatism removed from original analysis.
- 3. The limiting stress cycles originally analyzed are not affected by Po'ver Uprate conditions.
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Attachment I to JPN-93-089 Response to NRC Request for Additional Information FitzPatrick Power Uprate Question 3 (Section 3.5.2) - It appears that the adequacy evaluation for the reactor coolant pressure boundary piping, pipe supports, and equipment nozzles, has not been completed for the power uprate. Please provide a discussion regarding analysis methods, assumptions used, and compliance with the Code of record. The discussion should provide the Code allowables, the calculated maximum stresses, and fatigue usage factors for normal, upset and faulted conditions.
Answer 3 PlessuffLBauDdary_P_iping Analysis Evaluation of reactor coolant pressure boundary piping at power uprate conditions is complete. All pipe stresses were found to meet code allowables. The general methodology for performing pipe stress analysis is as follows:
- 1. Pipe stress analysis data (design pressure and temperature) are obtained for each affected system.
- 2. The corresponding uprate operating conditions are then compared to the design conditions for the affected system.
- 3. Systems whose original design conditions bound the uprated operating conditions are acceptable without further analysis. For example, the original stress analyses for the Feedwater and Main Steam piping inside containment were bounding for the uprate conditions. Table 2 shows the design pressure and temperature values used in the ,
original analysis of these systems compared to uprate operating conditions.
- 4. Any system whose uprated conditions are beyond the original design analysis conditions, are evaluated using simple ratios for pressure and temperature. For example, an increase in thermal expansion stress is given by:
- 70 MAX Sm,,,
Attachment I to JPN-93-089 Response to NRC Request for AdditionalInformation FitzPatrick Power Uprate Similarly, an increase in longitudinal pressure stress is given by:
A Su, APd D'- d' Where: D = pipe outside diameter d = pipe inside diameter The new stresses are compared to allowable stresses. Material allowable stresses for pressure boundary piping are taken from the applicable code of record, ANSI B31.1 Piping Code 1967 through 1969 Winter Addenda. An example is provided below for the Reactor Water Cleanup System (line number. 4" - WR 902A-1).
Original analysis: T = 532 F P =1300 psig Max. thermal stress: S in = 17789 psi Uprate analysis: T = 536 F P = 1300 psig New thermal stress: Srs = 17941 psi Code allowable = 22,500 psi (for thermal stress)
No fatigue analysis was performed for piping systems since this is not required by the original design basis or the code of record for the design.
Eine_ Support Analysis Evaluation of reactor coolant pressure boundary pipe supports is complete with the exception of fifteen supports. Nine supports are in the Residual Heat Removal System and six are in the High Pressure Coolant injection System. One of the following three approaches is used to qualify pipe supports subjected to increased thermal loads at power uprate conditions:
- 1. The existing pipe support calculation is revised using a ratio of the existing input values and the new input values associated with power uprate conditions. This approach is sufficient for cases where the results of the revised calculation meet the established acceptance criteria.
- 2. The existing pipe stress analysis is re-evaluated to determine more exact loading values which can be used to refine the pipe support calculation and obtain acceptable results.
3 in the event that no analytical approach provides acceptable results, the existing support is redesigned and modified in the field.
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l Attachment I to JPN-93-089 Response to NRC Request for Additional Information FitzPatrick Power Uprate NozzleAnalysis Evaluation of reactor coolant pressure boundary equipment nozzles is complete with the exception of 2 nozzles in the High Pressure Coolant injection System. Equipment nozzles affected by increases in pipe support thermal loads are evaluated in accordance with the FitzPatrick design basis document used for performing stress analyses (Reference 7).
The design and analysis of the equipment nozzles were based on ASME Boiler and Pressure Vessel Code, Section 111. Depending on the purchase date of each piece of equipment, either the 1968 or 1971 edition was used. The 1968 edition provides requirements in terms of Class B and Class C vessels. -The 1971 edition provides requirements in terms of Class 2 and Class 3 vessels. In general, Class B and Class C of the 1968 edition correspond to Class 2 and Class 3 of the 1971 edition, respectively. Requirements in both editions incorporate by reference certain design rules and requirements of ASME Boiler and Pressure Vessel Code, Section Vill.
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Attachment I to JPN-93-089 Response to NRC Request for Additional Information FitzPatrick Power Uprate ,
Table 2 COMPARISON OF ORIGINAL DESIGN AND POWER UPRATE ANALYSIS CONDITIONS Existing Analysis Uprate Conditions System Design Design Operating Operating Pressure, psig Temperature, F Pressure, psig Temperature, F Main Steam 1250 583 1040 551 piping in containment (System 29)
Feedwater piping 1850 575 1123 / 1067 369 / 423 in containment (See Note 1) (See Note 1)
(System 34)
Note 1: 1123 psig / 369 F are the nominal operating conditions at the discharge of the feedwater pump.1067 psig / 423 F are the nominal operating conditions at the point where feedwater enters the reactor vessel.
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Attachment I to JPN-93-089 Response to NRC Request for Additional Information FitzPatrick Power Uprate Question 4 (Section 3.5.2) - This section stated that some supports may not meet design criteria at uprate and that three nozzles will be qualified with detailed analyses. Please provide more information regarding how these supports and nozzles were qualified for uprate.
Answer 4 There are three methods of qualifying the equipment nozzles. They are as follows:
- 1. Load Comparison
- 2. Qualification by vendor
- 3. Analytical method if all three approaches fail to qualify the nozzle, modifications of the piping system will be performed to reduce the nozzle loads. This usually can be accomplished by relocating supports or rearranging piping.
The Authority will complete the evaluation and resolution of the remaining reactor coolant piping supports and nozzles prior to operating at power uprate conditions. ;
Question 5 (Sections 3.11.1 and 3.11.2) - Please indicate the code and edition used for the power uprate evaluation of balance of plant (BOP) piping and pipe supports including anchorages. It [
appears that the evaluation was not conclusive for all the BOP pipe supports and equipment nozzles. Please state the methodology, assumptions, and loading combinations used in the BOP pipe and pipe support analyses. In addition, please provide the code allowables, calculated maximum stresses and fatigue usage factors for normal, upset, and faulted conditions.
Answer 5 The analysis methods for the BOP piping, pipe supports (including anchorages) and nozzles are the same as those discussed in Answer 3 for the reactor coolant pressure boundary piping. The code of record for the design of BOP piping and components is ANSI B31.1.0 (1967), with Addenda A (1969) appended. Table 3 provides two examples of the BOP piping evaluations performed. A fatigue evaluation was not performed since it is not required by the code of record.
Evaluation of the BOP piping is complete with the exception of sixteen pipe supports and four nozzles in the Reactor Building Closed Loop Cooling Water System. The Authority will complete the evaluation and resolution of the remaining BOP piping supports and nozzles q prior to operating at power uprate condition.
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I Attachment I to JPN-93-089 Response to NRC Request for Additionalinformation l FitzPatrick Power Uprate 1 i
Table 3 SAMPLE BALANCE-OF-PLANT PIPING EVALUATIONS Existing Analysis Uprate Conditions Design Design Operating Operating Pressure, psig Temperature, F Pressure, psig Temperature, F Feedwater Feed 1850 375 1123 369 Pump Discharge l Piping (See Note 1)
(System 34)
Feedwater Drain 4 135 2.3 137 Piping From Heater 7A to (See Note 2)
Condenser (System 35)
NOTES
- 1. The uprate operating conditions are bounded by the existing analysis. There is no increase in stress loads.
- 2. This resulted in a maximum thermal expansion stress increase of 3.08%. The maximum thermal stress in this piping system is 2523 psi. The increase resulted in a maximum thermal stress of 2601 psi which is below the code allowable 22,500 psi.
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Attachment I to JPN-93-089 Response to NRC Request for AdditionalInformation FitzPatrick Power Uprate Question 6 (Section 3.11) - Please provide a discussion on how the current design basis analyses of pipe breaks, jet impingements, and qualification of safety related equipment are affected by the power uprate conditions.
Answer 6 I l
The HELB (High Energy Line Break) engineering calculations that were performed as a requirement of NRC IE Bulletin 79-01 (Reference 8) were reviewed for the power uprate program. These calculations were performed using the methodologies and requirements found in NUREG-0588 (Reference 9). This engineering evaluation determined that the current design basis calculations envelope the power uprate operating conditions and thus are bounding. This is discussed in Chapter 10, page 10-1 of General Electric Report NEDC-32016P, " Power Uprate Analysis for the James A. FitzPatrick Nuclear Power Plant."
The design basis jet impingement loads calculated for the main steam and feedwater pipe tunnel and the suppression chamber are greater than loads which would result from power uprate operating pressure conditions (Reference 10). This is based on the design basis reactor dome pressure of 1050 psig being greater than the new operating pressure of 1040 psig.
The Authority's equipment qualification program was also reviewed as part of the power l uprate program. The review included equipment in the drywell, reactor building, and steam j tunnel for pressure, temperature, and radiation environmental parameters. The review '
concludes that existing equipment is qualified at power uprate conditions. Equipment qualification for power uprate conditions is discussed in detail in Chapter 10 of General Electric Report NEDC-32016P.
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Attachment I to JPN-93-089 Response to NRC Request for AdditionalInformation FitzPatrick Power Uprate References
- 1. GE Nuclear Energy Report NEDC-32016P, " Power Uprate Safety Analysis for the James A. FitzPatrick Nuclear Power Plant," dated December 1991.
- 2. GE Nuclear Energy Ucensing Topical Report NEDC-31984P, " Generic Evaluations of General Electric Boiling Water Reactor Power Uprate," dated July 1991.
- 3. GE Nuclear Energy Ucensing Topical Report NEDC-31897P-1, " Generic Guidelines for Boiling Water Reactor Power Uprate."
- 4. GE Nuclear Energy Report GE-NE-187-60-1191, " Reactor Coolant Piping Systems Evaluation," dated November,1991.
- 5. GE Nuclear Energy Report NEDC-32068, " Reactor Pressure Vessel Power Uprate Stress Report Reconciliation for the FitzPatrick Power Plant", dated March 1992.
- 6. GE Nuclear Energy letter BJB-9333 (Rev 1); C. Stoll to B. J. Branlund; dated October 5, 1993.
- 7. FitzPatrick Design Bases Document, " Design Criteria for Balance of Plant Piping Stress and Supports," Revision 0, dated April 1992.
1 8. NRC IE Bulletin 70-01, " Environmental Qualification of Class IE Equipment," dated February 8,1979.
- 9. NUREG-0588, " Interim Staff Position on Environmental Qualification of Safety-Related Electrical Equipment," July 1981. .
- 10. Stone & Webster Engineering Corporation, " Core Power Uprate Engineering Report for James A. FitzPatrick Nuclear Power Plant," December 1991.
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