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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEAR1CAN099904, Application for Amend to License DPR-51,changing TS 4.18.5.a.9 & Associated Bases for One Cycle of Operation Through End of Cycle 16,for Suppl Use of OTSG Repair Roll Technology1999-09-19019 September 1999 Application for Amend to License DPR-51,changing TS 4.18.5.a.9 & Associated Bases for One Cycle of Operation Through End of Cycle 16,for Suppl Use of OTSG Repair Roll Technology 0CAN099903, Application for Amends to Licenses DPR-51 & NPF-6,changing Heavy Load Handling Requirements & Transportation Provisions to Permit Movement of Original & Replacement SGs Through Containment Opening During SG Replacement Outage1999-09-17017 September 1999 Application for Amends to Licenses DPR-51 & NPF-6,changing Heavy Load Handling Requirements & Transportation Provisions to Permit Movement of Original & Replacement SGs Through Containment Opening During SG Replacement Outage 0CAN099901, Application for Amends to Licenses DPR-51 & NF-6,changing TS by Revising Curie Limits for Radioactive Gas Storage Tanks1999-09-17017 September 1999 Application for Amends to Licenses DPR-51 & NF-6,changing TS by Revising Curie Limits for Radioactive Gas Storage Tanks 1CAN089903, Application for Amend to License DPR-51,revising ESAS Low RCS Pressure Setpoint,To Ensure That TS Adequately Bounds Safety Analysis1999-08-18018 August 1999 Application for Amend to License DPR-51,revising ESAS Low RCS Pressure Setpoint,To Ensure That TS Adequately Bounds Safety Analysis 2CAN089905, Application for Amend to License NPF-6,revising TS to Remove Requirements for Tube Repair (Sleeving) & Clarify Requirements for Preservice & ISI of Tubes to Facilitate Replacement of Original SGs1999-08-18018 August 1999 Application for Amend to License NPF-6,revising TS to Remove Requirements for Tube Repair (Sleeving) & Clarify Requirements for Preservice & ISI of Tubes to Facilitate Replacement of Original SGs 2CAN079903, Application for Amend to License NPF-6,revising SRs Pertaining to ISI Requirements for SG Tube Circumferential Cracking at top-of-tubesheet During 2P99 Planned mid-cycle Outage1999-07-29029 July 1999 Application for Amend to License NPF-6,revising SRs Pertaining to ISI Requirements for SG Tube Circumferential Cracking at top-of-tubesheet During 2P99 Planned mid-cycle Outage 1CAN079904, Suppl to Util 990409 Proposed TS Changes to Revise Requirements Associated with Station Batteries & Dc Sources to 125 Volt Dc Switchyard Distribution Sys1999-07-29029 July 1999 Suppl to Util 990409 Proposed TS Changes to Revise Requirements Associated with Station Batteries & Dc Sources to 125 Volt Dc Switchyard Distribution Sys 0CAN079901, Application for Amends to Licenses DPR-51 & NPF-6 to Change TS & Subsequent Relief Request from Post Accident Sampling Requirements of NUREG-0737.TS Administrative Control requirements,NUREG-0737 & RG 1.97,rev 3,affected1999-07-14014 July 1999 Application for Amends to Licenses DPR-51 & NPF-6 to Change TS & Subsequent Relief Request from Post Accident Sampling Requirements of NUREG-0737.TS Administrative Control requirements,NUREG-0737 & RG 1.97,rev 3,affected 1CAN069902, Application for Amend to License DPR-51,revising SG Tubing Surveillance Requirements to Provide Alternate Repair Criteria for Tube End Cracks1999-06-0101 June 1999 Application for Amend to License DPR-51,revising SG Tubing Surveillance Requirements to Provide Alternate Repair Criteria for Tube End Cracks 1CAN059901, Application for Amend to License DPR-51,revising TS SRs & Applicable Bases Relevant to ISI Requirements for Portions of once-through SG Tubes Encompassed by Upper Tube Sheet. Proprietary Rept Encl.Rept Withheld,Per 10CFR2.790(b)(4)1999-05-14014 May 1999 Application for Amend to License DPR-51,revising TS SRs & Applicable Bases Relevant to ISI Requirements for Portions of once-through SG Tubes Encompassed by Upper Tube Sheet. Proprietary Rept Encl.Rept Withheld,Per 10CFR2.790(b)(4) 2CAN049902, Application for Amend to License NPF-6,adding TS 3.0.6 & Associated Bases to ANO-2 Ts.Proposed Specification Is Identical to Specification 3.0.5 of NUREG-1432, Improved STS CE Plants, Rev 11999-04-0909 April 1999 Application for Amend to License NPF-6,adding TS 3.0.6 & Associated Bases to ANO-2 Ts.Proposed Specification Is Identical to Specification 3.0.5 of NUREG-1432, Improved STS CE Plants, Rev 1 1CAN049901, Application for Amend to License DPR-51,revising Requirements Associated with ANO 1 Provisions for RB Testing & Insp1999-04-0909 April 1999 Application for Amend to License DPR-51,revising Requirements Associated with ANO 1 Provisions for RB Testing & Insp 1CAN049902, Application for Amend to License DPR-51,revising Requirements Associated with ANO-1 Station Batteries & DC Sources to 125 Vdc Switchyard Distribution Sys1999-04-0909 April 1999 Application for Amend to License DPR-51,revising Requirements Associated with ANO-1 Station Batteries & DC Sources to 125 Vdc Switchyard Distribution Sys 2CAN029913, Application for Amend to License NPF-6,adding Footnote to Action 2 Allowing Startup with Functional Units Associated with Channel D Excore Inoperable.Action 2 Is Associated with TS Table 3.3-1, Reactor Protective Instrumentation1999-02-25025 February 1999 Application for Amend to License NPF-6,adding Footnote to Action 2 Allowing Startup with Functional Units Associated with Channel D Excore Inoperable.Action 2 Is Associated with TS Table 3.3-1, Reactor Protective Instrumentation 0CAN119801, Application for Amends to Licenses DPR-51 & NPF-6, Implementing Consolidated EOI QA Plan Manual Submitted on 980430 & Approved by NRC in 981106 Se.Changes Also Clarify Responsibilities on STA Position on Shift1998-11-24024 November 1998 Application for Amends to Licenses DPR-51 & NPF-6, Implementing Consolidated EOI QA Plan Manual Submitted on 980430 & Approved by NRC in 981106 Se.Changes Also Clarify Responsibilities on STA Position on Shift 2CAN099805, Application for Amend to License NPF-6,modifying Notes in Table Associated with Tech Specs 2.2.1,3.3.1.1 & 3.3.2.1 Re Operating Bypass Setpoint1998-09-17017 September 1998 Application for Amend to License NPF-6,modifying Notes in Table Associated with Tech Specs 2.2.1,3.3.1.1 & 3.3.2.1 Re Operating Bypass Setpoint 1CAN089801, Application for Amend to License DPR-51,revising TS 3.3.4.B Requirements for Sodium Hydroxide Tank Concentration1998-08-0606 August 1998 Application for Amend to License DPR-51,revising TS 3.3.4.B Requirements for Sodium Hydroxide Tank Concentration 2CAN089802, Application for Amend to License NPF-6,revising TS 3.1.3.2 Action Requirements for CEA Position Indicator Channels1998-08-0606 August 1998 Application for Amend to License NPF-6,revising TS 3.1.3.2 Action Requirements for CEA Position Indicator Channels 2CAN069801, Application for Amend to License NPF-6,revising Portion of Plant Protection Sys Design to Ensure That ESFAS Meets Its Applicable Design Requirements.Rev 1 to Engineering Rept 97-R-2015-01 Encl1998-06-30030 June 1998 Application for Amend to License NPF-6,revising Portion of Plant Protection Sys Design to Ensure That ESFAS Meets Its Applicable Design Requirements.Rev 1 to Engineering Rept 97-R-2015-01 Encl 2CAN069805, Application for Amend to License NPF-6,providing Range of Acceptable Values for 4160 Volt Bus Loss of Voltage Values, to Be Consistent W/Requirements Set Forth in NUREG-1432,rev 11998-06-29029 June 1998 Application for Amend to License NPF-6,providing Range of Acceptable Values for 4160 Volt Bus Loss of Voltage Values, to Be Consistent W/Requirements Set Forth in NUREG-1432,rev 1 2CAN069807, Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Unit 2 Direct Current Electrical Distribution Sys & to Reflect Installation of New Inverters During Next Scheduled Refueling Outage1998-06-29029 June 1998 Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Unit 2 Direct Current Electrical Distribution Sys & to Reflect Installation of New Inverters During Next Scheduled Refueling Outage 2CAN069806, Application for Amend to License NPF-6,modifying Requirements for Pressurizer Code Safety Valve Requirements Specified by TS 3.4.2 & Safety Tank Isolation Requirements Specified in TS 3.4.121998-06-29029 June 1998 Application for Amend to License NPF-6,modifying Requirements for Pressurizer Code Safety Valve Requirements Specified by TS 3.4.2 & Safety Tank Isolation Requirements Specified in TS 3.4.12 2CAN069804, Application for Amend to License NPF-6,increasing Allowable as-found Lift Setting Tolerances on MSSVs & Pressurizer Safety Valves1998-06-29029 June 1998 Application for Amend to License NPF-6,increasing Allowable as-found Lift Setting Tolerances on MSSVs & Pressurizer Safety Valves 2CAN049802, Application for Amend to License NPF-6,revising Value of Single Largest post-accident Load Capable of Being Supplied by DGs & Relocates Value to Associated Bases1998-04-30030 April 1998 Application for Amend to License NPF-6,revising Value of Single Largest post-accident Load Capable of Being Supplied by DGs & Relocates Value to Associated Bases 1CAN049802, Application for Amend to License DPR-51,revising TS 1.6.1 Re Qpt Definition.Amend Allows Use of Either Incore Detectors or Excore Detectors for Determining Qpt1998-04-30030 April 1998 Application for Amend to License DPR-51,revising TS 1.6.1 Re Qpt Definition.Amend Allows Use of Either Incore Detectors or Excore Detectors for Determining Qpt 1CAN049806, Application for Amend to License DPR-51,changing Order of Channel Rotation During Outage for Scheduling Flexibility, While Still Requiring Rotation Schedule to Be Established for Operating Cycle1998-04-28028 April 1998 Application for Amend to License DPR-51,changing Order of Channel Rotation During Outage for Scheduling Flexibility, While Still Requiring Rotation Schedule to Be Established for Operating Cycle 1CAN049803, Application for Amend to License DPR-51,allowing Upper Tubesheet Volumetric Indications to Remain in Svc for Cycle 15,as Discussed W/Nrc on 980318 & 261998-04-0101 April 1998 Application for Amend to License DPR-51,allowing Upper Tubesheet Volumetric Indications to Remain in Svc for Cycle 15,as Discussed W/Nrc on 980318 & 26 1CAN029803, Application for Amend to License DPR-51,revising TS to Allow Use of Repair Roll Technology (Reroll) for Upper Tubesheet of Sgs.Revised TS Pages,Proprietary Rev 0 to Topical Rept BAW-10232P Included.Proprietary Encl Withheld1998-02-0909 February 1998 Application for Amend to License DPR-51,revising TS to Allow Use of Repair Roll Technology (Reroll) for Upper Tubesheet of Sgs.Revised TS Pages,Proprietary Rev 0 to Topical Rept BAW-10232P Included.Proprietary Encl Withheld 1CAN129702, Application for Amend to License DPR-51,establishing Alternate Repair Criteria for Upper Tubesheet Region of ANO-1 Sgs.Proprietary Topical Rept BAW-10226P Encl.Rept Withheld (Ref 10CFR2.790(b)(4))1997-12-12012 December 1997 Application for Amend to License DPR-51,establishing Alternate Repair Criteria for Upper Tubesheet Region of ANO-1 Sgs.Proprietary Topical Rept BAW-10226P Encl.Rept Withheld (Ref 10CFR2.790(b)(4)) 2CAN099701, Application for Amend to License NPF-6,reducing Min Required Reactor Coolant Sys Flow Rate Requirements Listed in 3.2.5 Until ANO-2 SGs Are Replaced1997-09-23023 September 1997 Application for Amend to License NPF-6,reducing Min Required Reactor Coolant Sys Flow Rate Requirements Listed in 3.2.5 Until ANO-2 SGs Are Replaced 2CAN099703, Application for Amend to License NPF-6,modifying RPS & ESFAS Trip Setpoint & Allowable Values for SG Low Pressure1997-09-23023 September 1997 Application for Amend to License NPF-6,modifying RPS & ESFAS Trip Setpoint & Allowable Values for SG Low Pressure 2CAN079702, Application for Amend to License NPF-6,modifying Actions Associated W/Ts Table 3.3-1 for Reactor Protective Instrumentation & Table 3.3-3 for Esfa Sys Instrumentation1997-07-28028 July 1997 Application for Amend to License NPF-6,modifying Actions Associated W/Ts Table 3.3-1 for Reactor Protective Instrumentation & Table 3.3-3 for Esfa Sys Instrumentation 2CAN079703, Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Facility EFW Sys as Specified in TS 4.7.1.2.Requests That Effective Date for Change Be within 30 Days of Issuance1997-07-21021 July 1997 Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Facility EFW Sys as Specified in TS 4.7.1.2.Requests That Effective Date for Change Be within 30 Days of Issuance 1CAN059702, Application for Amend to License DPR-51,allowing Sufficient Time for Submittal & NRC Review & Approval of Exigent TS Change Request for one-time Exception to Requirements of Section 4.18.5.b Re SG Tube Insp Surveillance Requirements1997-05-0202 May 1997 Application for Amend to License DPR-51,allowing Sufficient Time for Submittal & NRC Review & Approval of Exigent TS Change Request for one-time Exception to Requirements of Section 4.18.5.b Re SG Tube Insp Surveillance Requirements 2CAN049703, Application for Amend to License NPF-6,revising Requirements for Sample Scope Initial Size & Expansion for Inservice Insp Steam Generator Tube Sleeves1997-04-24024 April 1997 Application for Amend to License NPF-6,revising Requirements for Sample Scope Initial Size & Expansion for Inservice Insp Steam Generator Tube Sleeves 2CAN049702, Application for Amend to License NPF-6,permitting Delay of Scheduled three-yr Inspections of Flywheels on All Four RCPs Until Completion of 2R13 Refueling Outage,Scheduled for Winter of 1998-991997-04-18018 April 1997 Application for Amend to License NPF-6,permitting Delay of Scheduled three-yr Inspections of Flywheels on All Four RCPs Until Completion of 2R13 Refueling Outage,Scheduled for Winter of 1998-99 1CAN049703, Application for Amend to License DPR-51,requesting Exigent TS Change Re Steam Generator Tube Insp Surveillance Requirements1997-04-11011 April 1997 Application for Amend to License DPR-51,requesting Exigent TS Change Re Steam Generator Tube Insp Surveillance Requirements ML20133A6801996-12-23023 December 1996 Application for Amend to License NPF-6,revising TS 3/4.7.8 Which Will Enable on-line Testing of Selected Snubbers by Clarifying Intent of TS 2CAN129603, Application for Amend to License NPF-6,requesting Change to Power Calibr Requirements1996-12-19019 December 1996 Application for Amend to License NPF-6,requesting Change to Power Calibr Requirements 2CAN129604, Application for Amend to License NPF-6,requesting Deletion of Specific Value for Total Reactor Coolant Sys Volume in TS 5.4.21996-12-19019 December 1996 Application for Amend to License NPF-6,requesting Deletion of Specific Value for Total Reactor Coolant Sys Volume in TS 5.4.2 2CAN129611, Application for Amend to License NPF-6,requesting to Provide Addl NRC-approved Methodology in List of References in TS 6.9.51996-12-19019 December 1996 Application for Amend to License NPF-6,requesting to Provide Addl NRC-approved Methodology in List of References in TS 6.9.5 2CAN119609, Application for Amend to License NPF-6,revising Surveillance Requirements for Unit 2 Re SG Tubing,Ts 4.4.5.CEN-630-NP & CEN-630-P Repts encl.CEN-630-P Rept Withheld,Per 10CFR2.790(b)(4)1996-11-26026 November 1996 Application for Amend to License NPF-6,revising Surveillance Requirements for Unit 2 Re SG Tubing,Ts 4.4.5.CEN-630-NP & CEN-630-P Repts encl.CEN-630-P Rept Withheld,Per 10CFR2.790(b)(4) 2CAN119610, Application for Amend to License NPF-6,adding Suppl 1-P & Approval Ltr to Section 6.9.5.1 in Support of Increased SG Tube Plugging Limit Beyond 10% Ref to Small Break LOCA Methodology CENPD-1371996-11-24024 November 1996 Application for Amend to License NPF-6,adding Suppl 1-P & Approval Ltr to Section 6.9.5.1 in Support of Increased SG Tube Plugging Limit Beyond 10% Ref to Small Break LOCA Methodology CENPD-137 2CAN109603, Application for Amend to License NPF-6,changing Channel Functional Testing Frequency for Most of Reactor Protection Sys (RPS) & ESFAS Instrumentation from Monthly to Every Four Months1996-10-0707 October 1996 Application for Amend to License NPF-6,changing Channel Functional Testing Frequency for Most of Reactor Protection Sys (RPS) & ESFAS Instrumentation from Monthly to Every Four Months 0CAN109603, Application for Amend to Licenses DPR-51 & NPF-6 Re Relocation of RETS Per GL 89-011996-10-0202 October 1996 Application for Amend to Licenses DPR-51 & NPF-6 Re Relocation of RETS Per GL 89-01 0CAN109602, Application for Amends to Licenses DPR-51 & NPF-6,reducing Costs for Licensees by Allowing Change to Requirements W/O Necessarily Requiring License Amend,Per GL 95-101996-10-0202 October 1996 Application for Amends to Licenses DPR-51 & NPF-6,reducing Costs for Licensees by Allowing Change to Requirements W/O Necessarily Requiring License Amend,Per GL 95-10 2CAN089601, Application for Amend to License NPF-6,relocating RCS Flow Rate Limit from TS & to Colr,Iaw/Gl 88-16, Removal of Cycle-Specific Parameter Limits from Ts1996-08-23023 August 1996 Application for Amend to License NPF-6,relocating RCS Flow Rate Limit from TS & to Colr,Iaw/Gl 88-16, Removal of Cycle-Specific Parameter Limits from Ts 0CAN089606, Application for Amends to Licenses DPR-51 & NPF-6,allowing Implementation of Approved Option B to 10CFR50,App J1996-08-23023 August 1996 Application for Amends to Licenses DPR-51 & NPF-6,allowing Implementation of Approved Option B to 10CFR50,App J 2CAN089609, Application for Amend to License NPF-6,revising Section 5.0, Design Features & Would for Most Part,Adopt NUREG-1432 Rev 1,improved, Std Tech Specs for C-E Plants, for Section of TS1996-08-23023 August 1996 Application for Amend to License NPF-6,revising Section 5.0, Design Features & Would for Most Part,Adopt NUREG-1432 Rev 1,improved, Std Tech Specs for C-E Plants, for Section of TS 0CAN069601, Application for Amends to Licenses DPR-51 & NPF-6,allowing Reactor Containment Bldg Equipment Hatch Doors to Remain Open During Fuel Handling & Core Alterations1996-06-28028 June 1996 Application for Amends to Licenses DPR-51 & NPF-6,allowing Reactor Containment Bldg Equipment Hatch Doors to Remain Open During Fuel Handling & Core Alterations 1999-09-19
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEAR1CAN099904, Application for Amend to License DPR-51,changing TS 4.18.5.a.9 & Associated Bases for One Cycle of Operation Through End of Cycle 16,for Suppl Use of OTSG Repair Roll Technology1999-09-19019 September 1999 Application for Amend to License DPR-51,changing TS 4.18.5.a.9 & Associated Bases for One Cycle of Operation Through End of Cycle 16,for Suppl Use of OTSG Repair Roll Technology 0CAN099901, Application for Amends to Licenses DPR-51 & NF-6,changing TS by Revising Curie Limits for Radioactive Gas Storage Tanks1999-09-17017 September 1999 Application for Amends to Licenses DPR-51 & NF-6,changing TS by Revising Curie Limits for Radioactive Gas Storage Tanks 0CAN099903, Application for Amends to Licenses DPR-51 & NPF-6,changing Heavy Load Handling Requirements & Transportation Provisions to Permit Movement of Original & Replacement SGs Through Containment Opening During SG Replacement Outage1999-09-17017 September 1999 Application for Amends to Licenses DPR-51 & NPF-6,changing Heavy Load Handling Requirements & Transportation Provisions to Permit Movement of Original & Replacement SGs Through Containment Opening During SG Replacement Outage 2CAN089905, Application for Amend to License NPF-6,revising TS to Remove Requirements for Tube Repair (Sleeving) & Clarify Requirements for Preservice & ISI of Tubes to Facilitate Replacement of Original SGs1999-08-18018 August 1999 Application for Amend to License NPF-6,revising TS to Remove Requirements for Tube Repair (Sleeving) & Clarify Requirements for Preservice & ISI of Tubes to Facilitate Replacement of Original SGs 1CAN089903, Application for Amend to License DPR-51,revising ESAS Low RCS Pressure Setpoint,To Ensure That TS Adequately Bounds Safety Analysis1999-08-18018 August 1999 Application for Amend to License DPR-51,revising ESAS Low RCS Pressure Setpoint,To Ensure That TS Adequately Bounds Safety Analysis 1CAN079904, Suppl to Util 990409 Proposed TS Changes to Revise Requirements Associated with Station Batteries & Dc Sources to 125 Volt Dc Switchyard Distribution Sys1999-07-29029 July 1999 Suppl to Util 990409 Proposed TS Changes to Revise Requirements Associated with Station Batteries & Dc Sources to 125 Volt Dc Switchyard Distribution Sys 2CAN079903, Application for Amend to License NPF-6,revising SRs Pertaining to ISI Requirements for SG Tube Circumferential Cracking at top-of-tubesheet During 2P99 Planned mid-cycle Outage1999-07-29029 July 1999 Application for Amend to License NPF-6,revising SRs Pertaining to ISI Requirements for SG Tube Circumferential Cracking at top-of-tubesheet During 2P99 Planned mid-cycle Outage 0CAN079901, Application for Amends to Licenses DPR-51 & NPF-6 to Change TS & Subsequent Relief Request from Post Accident Sampling Requirements of NUREG-0737.TS Administrative Control requirements,NUREG-0737 & RG 1.97,rev 3,affected1999-07-14014 July 1999 Application for Amends to Licenses DPR-51 & NPF-6 to Change TS & Subsequent Relief Request from Post Accident Sampling Requirements of NUREG-0737.TS Administrative Control requirements,NUREG-0737 & RG 1.97,rev 3,affected 1CAN069902, Application for Amend to License DPR-51,revising SG Tubing Surveillance Requirements to Provide Alternate Repair Criteria for Tube End Cracks1999-06-0101 June 1999 Application for Amend to License DPR-51,revising SG Tubing Surveillance Requirements to Provide Alternate Repair Criteria for Tube End Cracks 1CAN059901, Application for Amend to License DPR-51,revising TS SRs & Applicable Bases Relevant to ISI Requirements for Portions of once-through SG Tubes Encompassed by Upper Tube Sheet. Proprietary Rept Encl.Rept Withheld,Per 10CFR2.790(b)(4)1999-05-14014 May 1999 Application for Amend to License DPR-51,revising TS SRs & Applicable Bases Relevant to ISI Requirements for Portions of once-through SG Tubes Encompassed by Upper Tube Sheet. Proprietary Rept Encl.Rept Withheld,Per 10CFR2.790(b)(4) 2CAN049902, Application for Amend to License NPF-6,adding TS 3.0.6 & Associated Bases to ANO-2 Ts.Proposed Specification Is Identical to Specification 3.0.5 of NUREG-1432, Improved STS CE Plants, Rev 11999-04-0909 April 1999 Application for Amend to License NPF-6,adding TS 3.0.6 & Associated Bases to ANO-2 Ts.Proposed Specification Is Identical to Specification 3.0.5 of NUREG-1432, Improved STS CE Plants, Rev 1 1CAN049901, Application for Amend to License DPR-51,revising Requirements Associated with ANO 1 Provisions for RB Testing & Insp1999-04-0909 April 1999 Application for Amend to License DPR-51,revising Requirements Associated with ANO 1 Provisions for RB Testing & Insp 1CAN049902, Application for Amend to License DPR-51,revising Requirements Associated with ANO-1 Station Batteries & DC Sources to 125 Vdc Switchyard Distribution Sys1999-04-0909 April 1999 Application for Amend to License DPR-51,revising Requirements Associated with ANO-1 Station Batteries & DC Sources to 125 Vdc Switchyard Distribution Sys 2CAN029913, Application for Amend to License NPF-6,adding Footnote to Action 2 Allowing Startup with Functional Units Associated with Channel D Excore Inoperable.Action 2 Is Associated with TS Table 3.3-1, Reactor Protective Instrumentation1999-02-25025 February 1999 Application for Amend to License NPF-6,adding Footnote to Action 2 Allowing Startup with Functional Units Associated with Channel D Excore Inoperable.Action 2 Is Associated with TS Table 3.3-1, Reactor Protective Instrumentation 0CAN119801, Application for Amends to Licenses DPR-51 & NPF-6, Implementing Consolidated EOI QA Plan Manual Submitted on 980430 & Approved by NRC in 981106 Se.Changes Also Clarify Responsibilities on STA Position on Shift1998-11-24024 November 1998 Application for Amends to Licenses DPR-51 & NPF-6, Implementing Consolidated EOI QA Plan Manual Submitted on 980430 & Approved by NRC in 981106 Se.Changes Also Clarify Responsibilities on STA Position on Shift 2CAN099805, Application for Amend to License NPF-6,modifying Notes in Table Associated with Tech Specs 2.2.1,3.3.1.1 & 3.3.2.1 Re Operating Bypass Setpoint1998-09-17017 September 1998 Application for Amend to License NPF-6,modifying Notes in Table Associated with Tech Specs 2.2.1,3.3.1.1 & 3.3.2.1 Re Operating Bypass Setpoint 2CAN089802, Application for Amend to License NPF-6,revising TS 3.1.3.2 Action Requirements for CEA Position Indicator Channels1998-08-0606 August 1998 Application for Amend to License NPF-6,revising TS 3.1.3.2 Action Requirements for CEA Position Indicator Channels 1CAN089801, Application for Amend to License DPR-51,revising TS 3.3.4.B Requirements for Sodium Hydroxide Tank Concentration1998-08-0606 August 1998 Application for Amend to License DPR-51,revising TS 3.3.4.B Requirements for Sodium Hydroxide Tank Concentration 2CAN069801, Application for Amend to License NPF-6,revising Portion of Plant Protection Sys Design to Ensure That ESFAS Meets Its Applicable Design Requirements.Rev 1 to Engineering Rept 97-R-2015-01 Encl1998-06-30030 June 1998 Application for Amend to License NPF-6,revising Portion of Plant Protection Sys Design to Ensure That ESFAS Meets Its Applicable Design Requirements.Rev 1 to Engineering Rept 97-R-2015-01 Encl 2CAN069804, Application for Amend to License NPF-6,increasing Allowable as-found Lift Setting Tolerances on MSSVs & Pressurizer Safety Valves1998-06-29029 June 1998 Application for Amend to License NPF-6,increasing Allowable as-found Lift Setting Tolerances on MSSVs & Pressurizer Safety Valves 2CAN069806, Application for Amend to License NPF-6,modifying Requirements for Pressurizer Code Safety Valve Requirements Specified by TS 3.4.2 & Safety Tank Isolation Requirements Specified in TS 3.4.121998-06-29029 June 1998 Application for Amend to License NPF-6,modifying Requirements for Pressurizer Code Safety Valve Requirements Specified by TS 3.4.2 & Safety Tank Isolation Requirements Specified in TS 3.4.12 2CAN069807, Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Unit 2 Direct Current Electrical Distribution Sys & to Reflect Installation of New Inverters During Next Scheduled Refueling Outage1998-06-29029 June 1998 Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Unit 2 Direct Current Electrical Distribution Sys & to Reflect Installation of New Inverters During Next Scheduled Refueling Outage 2CAN069805, Application for Amend to License NPF-6,providing Range of Acceptable Values for 4160 Volt Bus Loss of Voltage Values, to Be Consistent W/Requirements Set Forth in NUREG-1432,rev 11998-06-29029 June 1998 Application for Amend to License NPF-6,providing Range of Acceptable Values for 4160 Volt Bus Loss of Voltage Values, to Be Consistent W/Requirements Set Forth in NUREG-1432,rev 1 2CAN049802, Application for Amend to License NPF-6,revising Value of Single Largest post-accident Load Capable of Being Supplied by DGs & Relocates Value to Associated Bases1998-04-30030 April 1998 Application for Amend to License NPF-6,revising Value of Single Largest post-accident Load Capable of Being Supplied by DGs & Relocates Value to Associated Bases 1CAN049802, Application for Amend to License DPR-51,revising TS 1.6.1 Re Qpt Definition.Amend Allows Use of Either Incore Detectors or Excore Detectors for Determining Qpt1998-04-30030 April 1998 Application for Amend to License DPR-51,revising TS 1.6.1 Re Qpt Definition.Amend Allows Use of Either Incore Detectors or Excore Detectors for Determining Qpt 1CAN049806, Application for Amend to License DPR-51,changing Order of Channel Rotation During Outage for Scheduling Flexibility, While Still Requiring Rotation Schedule to Be Established for Operating Cycle1998-04-28028 April 1998 Application for Amend to License DPR-51,changing Order of Channel Rotation During Outage for Scheduling Flexibility, While Still Requiring Rotation Schedule to Be Established for Operating Cycle 1CAN049803, Application for Amend to License DPR-51,allowing Upper Tubesheet Volumetric Indications to Remain in Svc for Cycle 15,as Discussed W/Nrc on 980318 & 261998-04-0101 April 1998 Application for Amend to License DPR-51,allowing Upper Tubesheet Volumetric Indications to Remain in Svc for Cycle 15,as Discussed W/Nrc on 980318 & 26 1CAN029803, Application for Amend to License DPR-51,revising TS to Allow Use of Repair Roll Technology (Reroll) for Upper Tubesheet of Sgs.Revised TS Pages,Proprietary Rev 0 to Topical Rept BAW-10232P Included.Proprietary Encl Withheld1998-02-0909 February 1998 Application for Amend to License DPR-51,revising TS to Allow Use of Repair Roll Technology (Reroll) for Upper Tubesheet of Sgs.Revised TS Pages,Proprietary Rev 0 to Topical Rept BAW-10232P Included.Proprietary Encl Withheld 1CAN129702, Application for Amend to License DPR-51,establishing Alternate Repair Criteria for Upper Tubesheet Region of ANO-1 Sgs.Proprietary Topical Rept BAW-10226P Encl.Rept Withheld (Ref 10CFR2.790(b)(4))1997-12-12012 December 1997 Application for Amend to License DPR-51,establishing Alternate Repair Criteria for Upper Tubesheet Region of ANO-1 Sgs.Proprietary Topical Rept BAW-10226P Encl.Rept Withheld (Ref 10CFR2.790(b)(4)) 2CAN099703, Application for Amend to License NPF-6,modifying RPS & ESFAS Trip Setpoint & Allowable Values for SG Low Pressure1997-09-23023 September 1997 Application for Amend to License NPF-6,modifying RPS & ESFAS Trip Setpoint & Allowable Values for SG Low Pressure 2CAN099701, Application for Amend to License NPF-6,reducing Min Required Reactor Coolant Sys Flow Rate Requirements Listed in 3.2.5 Until ANO-2 SGs Are Replaced1997-09-23023 September 1997 Application for Amend to License NPF-6,reducing Min Required Reactor Coolant Sys Flow Rate Requirements Listed in 3.2.5 Until ANO-2 SGs Are Replaced 2CAN079702, Application for Amend to License NPF-6,modifying Actions Associated W/Ts Table 3.3-1 for Reactor Protective Instrumentation & Table 3.3-3 for Esfa Sys Instrumentation1997-07-28028 July 1997 Application for Amend to License NPF-6,modifying Actions Associated W/Ts Table 3.3-1 for Reactor Protective Instrumentation & Table 3.3-3 for Esfa Sys Instrumentation 2CAN079703, Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Facility EFW Sys as Specified in TS 4.7.1.2.Requests That Effective Date for Change Be within 30 Days of Issuance1997-07-21021 July 1997 Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Facility EFW Sys as Specified in TS 4.7.1.2.Requests That Effective Date for Change Be within 30 Days of Issuance 1CAN059702, Application for Amend to License DPR-51,allowing Sufficient Time for Submittal & NRC Review & Approval of Exigent TS Change Request for one-time Exception to Requirements of Section 4.18.5.b Re SG Tube Insp Surveillance Requirements1997-05-0202 May 1997 Application for Amend to License DPR-51,allowing Sufficient Time for Submittal & NRC Review & Approval of Exigent TS Change Request for one-time Exception to Requirements of Section 4.18.5.b Re SG Tube Insp Surveillance Requirements 2CAN049703, Application for Amend to License NPF-6,revising Requirements for Sample Scope Initial Size & Expansion for Inservice Insp Steam Generator Tube Sleeves1997-04-24024 April 1997 Application for Amend to License NPF-6,revising Requirements for Sample Scope Initial Size & Expansion for Inservice Insp Steam Generator Tube Sleeves 2CAN049702, Application for Amend to License NPF-6,permitting Delay of Scheduled three-yr Inspections of Flywheels on All Four RCPs Until Completion of 2R13 Refueling Outage,Scheduled for Winter of 1998-991997-04-18018 April 1997 Application for Amend to License NPF-6,permitting Delay of Scheduled three-yr Inspections of Flywheels on All Four RCPs Until Completion of 2R13 Refueling Outage,Scheduled for Winter of 1998-99 1CAN049703, Application for Amend to License DPR-51,requesting Exigent TS Change Re Steam Generator Tube Insp Surveillance Requirements1997-04-11011 April 1997 Application for Amend to License DPR-51,requesting Exigent TS Change Re Steam Generator Tube Insp Surveillance Requirements ML20133A6801996-12-23023 December 1996 Application for Amend to License NPF-6,revising TS 3/4.7.8 Which Will Enable on-line Testing of Selected Snubbers by Clarifying Intent of TS 2CAN129603, Application for Amend to License NPF-6,requesting Change to Power Calibr Requirements1996-12-19019 December 1996 Application for Amend to License NPF-6,requesting Change to Power Calibr Requirements 2CAN129611, Application for Amend to License NPF-6,requesting to Provide Addl NRC-approved Methodology in List of References in TS 6.9.51996-12-19019 December 1996 Application for Amend to License NPF-6,requesting to Provide Addl NRC-approved Methodology in List of References in TS 6.9.5 2CAN129604, Application for Amend to License NPF-6,requesting Deletion of Specific Value for Total Reactor Coolant Sys Volume in TS 5.4.21996-12-19019 December 1996 Application for Amend to License NPF-6,requesting Deletion of Specific Value for Total Reactor Coolant Sys Volume in TS 5.4.2 2CAN119609, Application for Amend to License NPF-6,revising Surveillance Requirements for Unit 2 Re SG Tubing,Ts 4.4.5.CEN-630-NP & CEN-630-P Repts encl.CEN-630-P Rept Withheld,Per 10CFR2.790(b)(4)1996-11-26026 November 1996 Application for Amend to License NPF-6,revising Surveillance Requirements for Unit 2 Re SG Tubing,Ts 4.4.5.CEN-630-NP & CEN-630-P Repts encl.CEN-630-P Rept Withheld,Per 10CFR2.790(b)(4) 2CAN119610, Application for Amend to License NPF-6,adding Suppl 1-P & Approval Ltr to Section 6.9.5.1 in Support of Increased SG Tube Plugging Limit Beyond 10% Ref to Small Break LOCA Methodology CENPD-1371996-11-24024 November 1996 Application for Amend to License NPF-6,adding Suppl 1-P & Approval Ltr to Section 6.9.5.1 in Support of Increased SG Tube Plugging Limit Beyond 10% Ref to Small Break LOCA Methodology CENPD-137 2CAN109603, Application for Amend to License NPF-6,changing Channel Functional Testing Frequency for Most of Reactor Protection Sys (RPS) & ESFAS Instrumentation from Monthly to Every Four Months1996-10-0707 October 1996 Application for Amend to License NPF-6,changing Channel Functional Testing Frequency for Most of Reactor Protection Sys (RPS) & ESFAS Instrumentation from Monthly to Every Four Months 0CAN109602, Application for Amends to Licenses DPR-51 & NPF-6,reducing Costs for Licensees by Allowing Change to Requirements W/O Necessarily Requiring License Amend,Per GL 95-101996-10-0202 October 1996 Application for Amends to Licenses DPR-51 & NPF-6,reducing Costs for Licensees by Allowing Change to Requirements W/O Necessarily Requiring License Amend,Per GL 95-10 0CAN109603, Application for Amend to Licenses DPR-51 & NPF-6 Re Relocation of RETS Per GL 89-011996-10-0202 October 1996 Application for Amend to Licenses DPR-51 & NPF-6 Re Relocation of RETS Per GL 89-01 0CAN089606, Application for Amends to Licenses DPR-51 & NPF-6,allowing Implementation of Approved Option B to 10CFR50,App J1996-08-23023 August 1996 Application for Amends to Licenses DPR-51 & NPF-6,allowing Implementation of Approved Option B to 10CFR50,App J 2CAN089601, Application for Amend to License NPF-6,relocating RCS Flow Rate Limit from TS & to Colr,Iaw/Gl 88-16, Removal of Cycle-Specific Parameter Limits from Ts1996-08-23023 August 1996 Application for Amend to License NPF-6,relocating RCS Flow Rate Limit from TS & to Colr,Iaw/Gl 88-16, Removal of Cycle-Specific Parameter Limits from Ts 2CAN089609, Application for Amend to License NPF-6,revising Section 5.0, Design Features & Would for Most Part,Adopt NUREG-1432 Rev 1,improved, Std Tech Specs for C-E Plants, for Section of TS1996-08-23023 August 1996 Application for Amend to License NPF-6,revising Section 5.0, Design Features & Would for Most Part,Adopt NUREG-1432 Rev 1,improved, Std Tech Specs for C-E Plants, for Section of TS 0CAN069601, Application for Amends to Licenses DPR-51 & NPF-6,allowing Reactor Containment Bldg Equipment Hatch Doors to Remain Open During Fuel Handling & Core Alterations1996-06-28028 June 1996 Application for Amends to Licenses DPR-51 & NPF-6,allowing Reactor Containment Bldg Equipment Hatch Doors to Remain Open During Fuel Handling & Core Alterations 1999-09-19
[Table view] |
Text
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Entergy operations,Inc.
1448 3 R 333 j
- = ENTERGY Ofja,80i 2 l
Jerry W. Yefverton '
Vce Prcr. dent operams mo i March 17,1995 2CAN039502 U. S. Nuclear Regulatory Commission Document Control Desk Mail Station PI-137 Washington, DC 20555
Subject:
Arkansas Nuclear One- Unit 2 -
Docket No. 50-368 License No. NPF-6 Proposed Technical Specification Change Request Concerning the Core Operating Limits Report ;
Gentlemen:
By letter dated July 22,1993 (2CAN049301), Entergy Operations requested and received a technical specification change request to utilize a Core Operating Limits Report (COLR) per Generic Letter 88-16 at Arkansas Nuclear One, Unit 2 (ANO-2). Entergy Operations has subsequently determined that the specific value listed in technical specification 3.2.4.b is a cycle-specific value. Therefore, this proposed amendment removes this value from the technical cpecifications and places it in the COLR. .
The administrative controls section is modified to include a reference to technical specification 3.2.4.b with the appropriate methodologies. In addition, a methodology listed in the administrative controls section is being superceded by another NRC-approved methodology.
The proposed ANO-2 Technical Specifications are attached.
These proposed changes have been evaluated in accordance with 10CFR50.91(a)(1) using criteria in 10CFR50.92(c) and it has been determined that these changes involve no significant hazards considerations. The bases for these determinations are included in the attached submittal.
Entergy Operations requests that the e&ctive date for this change be upon issuance. This change is associated with the reload for the upcoming fuel cycle. Although this request is neither exigent nor emergency, your prompt review is requested prior to startup from the next ANO-2 refueling outage (2R11) which is currently scheduled to begin September 22,1995.
220010 kESOSEE!!!!d?6, 'p ' '
PDR I
- U. S. NRC
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March 17,1995
. 2CANO39502 Page 2 Very truly yours, 6U JWY/nbm Attachments 1
1 To the best of my knowledge and belief, the statements contained in this submittal are true. .
SUBSCRIBED AND SWORN TO before me, a Notary Public in and for MW2cw County and the State of Arkansas, this 19 day of 'lYlayL ,1995.V en % Dl cOaA orrey seu ;
Notary P)iblic U JUANA M.TAPP My Commission Empires /l4-S000 *EIssc$u"wT" My Commesion Expres 11-8 2000 cc: Mr. Leonard J. Callan Regional Administrator U. S. Nuclear Regulatory Commission Region IV t
611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident Inspector Arkansas Nuclear One 1448 S. R. 333 Russellville, AR 72801 Mr. George Kalman NRR Project Manager Region IV/ANO-1 & 2 U. S. Nuclear Regulatory Commission NRR Mail Stop 13-H-3 One White Flint North 11555 Rockville Pike Rockville, MD 20852 Ms. Greta Dicus Arkansas Department ofHealth Division ofRadiation Control and Emergency Management l 4815 West Markham Street Little Rock, AR 72205 i
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2CANO39502 PROPOSED TECHNICAL SPECIFICATION
- l RESPECTIVE SAFETY ANALYSES i
IN THE MATTER OF AMENDING LICENSE NO. NPF-6 ENTERGY OPERATIONS, INC. ;
ARKANSAS NUCLEAR ONE, UNIT TWO I DOCKET NO. 50-368 !
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( Attachment to
.t 2CANO39502 l
. Page1 of4 .l DESCRIPTION OF FROPOSED CHANGES When the core operating limit supervisory system (COLSS) is m service and neither control element assembly calculator (CEAC) is operable, technical specification 3.2.4.b requires the >
departure from nucleate boiling ratio (DNBR) limit to be maintained. This is accomplished by maintaining the COLSS calmiaW core power less than or equal to the COLSS calculated !
core power operating limit based on DNBR decreased by 13%. The specific value of 13% of ;
technical speci6 cation 3.2.4.b has been determined to be cycle-specific and is being relocated l to the COLR.
Technical specification 6.9.5.1 lists the analydcal methods used to determine the core operating limits addressed by the individual technical specifications. A reference to technical j
!- specification 3.2.4.b is being added to the methodologies described by technical specifications ~ '
6.9.5.1.1 and 6.9.5.1.9. As a result, a clarification is being made to specification 6.9.5.1.3 to specifically reference specifications 3.2.4.c and 3.2.4.d. ;
The methodology specified by technical specification 6.9.5.1.3, " Statistical Combination of Uncertainties," CEN-139(A)-P is being superceded with an NRC-approved methodology, which is entitled " Modified Statistical Combination of Uncertainties," CEN-356(V)-P-A, !
Revision 01-P-A, dated May 1988.
l BACKGROUND I Generic Letter 88-16 dated October 4,1988 (0CNA108809), " Removal of Cycle-Specific l Parameter Limits from Technical Specifications," allowed licensees to remove cycle-specific parameters from technical specifications and place them in a Core Operating Limits Report (COLR) provided the limits are developed using an NRC-approved methodology. This l change was requested snd subsequently granted in Amendment Number 157 (2CNA049402),
dated April 11, 1994. Subsequent to this relocation of cycle-specific parameters from '!
technical specifications to the COLR, ANO has determined that the value of 13% specified in ;
technical speci6 cation 3.2.4.b is cycle-specific.
1 DISCUSSION OF CHANGE l Each accident analysis addressed in the ANO-2 Safety Analysis Report ( SAR) is considered in !
the reload report for each particular cycle. This is performed with respect to changes for any (
cycle-specific parameters to ensure that thermal performance during hypothetical transients is acceptable. For core reloads, the margins of safety for fuel system design, nuclear design, and thermal-hydraulic design are addressed in the reload report. The applicable limits and setpoints are determined to be within allowable limits and requirements for acceptable operation fcr a particular cycle.
. The DNBR margin-related limit of technical speci6 cation 3.2.4.b, which will be relocated to the COLR, is determined each cycle for the CEACs in a degraded condition. This limit is dependent upon the cycle-specific margin requirements for the given conditions. The margin I
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/ Attachment to 2CANO39502
' Page 2 of4 ,
. L l- requirements are affected by the reload core design. When COLSS is in service and neither CEAC is operable, technical specification 3.2.4.b requires the DNBR limit to be maintained by maintaining the COLSS calculated core power less than or equal to the COLSS calculated ;
core power operating limit based on DNBR decreased by 13%. In order to obtain flexibility .
in optimizing fuel cycle designs and maximize operating margins, this value may be changed from cycle to cycle. This value is derived by utilizing NRC-approved methodologies specified i in technical ap-ih=* ions 6.9.5.1.1 and 6.9.5.1.9. !
In order to improve plant operating performance and flexibility and reduce the potential for unnecessary reactor trips by reducing the overall uncertainty factors applied in the COLSS and i core protection calculator (CPC) system, a methodology change is needed for technical i specification 6.9.5.1.3 concerning the statistical combination of uncertainties. The current ,
methodology will be replaced with the " Modified Statistical Combination of Uncertainties (MSCU)," CEN-356(V)-P-A, Revision 01-P-A, dated May 1988. This methodology has been approved for use at Palo Verde Unit 1 in a safety evaluation dated October 21,1987. This ,
methodology is also currently in use at Waterford-3 and SONGS. Rigorous, statistically justified methods are used for statistically combining uncertainties to obtain overall uncertainty ,
factors. The overall uncertainty factors are used to determine the limiting safety system setting and the linuting condition for operation for the COLSS and CPC system.
The uncertainties involved in the current statistical combination of uncertainties methodology are divided into two categories. The uncertainties within each category are combined statistically and a 95/95 probability / confidence level is generated for each category. The resultant uncertainties of the two categories are effectively combined in a deterministic manner to the 95/95 probability / confidence level.
The MSCU methodology statistically combines the uncertainty components which were previously combined deterministically. Also, the statistical treatment of several uncertainty - i components is modified so that the overall uncertainty factors can be calculated and applied as i a function of burnup, axial shape index, and power in the COLSS and CPCs. From the Palo Verde safety evaluation, the Staff determined that the resultant penalties applied to the '
COLSS power operating limit and the CPC DNBR and local power density calculations utilizing the MSCU methodology adequately incorporated all uncertainties at the 95/95 probability / confidence level and that the MSCU methodology was acceptable for use with the Palo Verde digital monitoring and protection system. The MSCU methodology will be applied at ANO-2 in a manner similar to Palo Verde.
.- Attachment to 2CANO39502
. Page 3 of 4 DETERMINATION OF NO SIGNIFICANT HAZARDS CONSIDERATION ,
I An evaluation of the proposed change has been performed in accordance with 10CFR50.91(a)(1) regarding no significant hazards considerations using the standards in 10CFR50.92(c). A discussion of these standards as they relate to this amendment request follows:
Criterion 1 - Does Not Involve a Significant Increase in the Probability or Consequences of an Accident Previously Evaluated.
The removal of the cycle-dependent value for the departure from nucleate boiling ratio (DNBR) reduction from technical specifications and placing it into the Core Operating Limits ,
Report (COLR) has no impact on plant operation or accident analyses. The proposed change is considered to be administrative in nature. Technical specifications will continue to require operation within the core operational limits for each cycle reload calculated by the approved 1 reload design methodologies. The appropriate actions required if limits are violated will remain in the technical specifications. The reload report presents the results of a cycle-specific evaluation of accidents and transients addressed in the ANO-2 Safety Analysis Report (SAR).
The cycle-specific evaluation demonstrates that changes in the fuel cycle design and the corresponding COLR do not involve a significant increase in the probability or consequences of an accident previously evaluated.
i The Modified Statistical Combination of Uncertainties (MSCU) methodology statistically combines uncertainties to at least a 95/95 probability / confidence level. The proposed change to reference the MSCU is administrative in nature. The currently referenced methodology is being replaced with a more recently approved methodology which has been determined to be applicable to ANO-2. The new methodology has been independently reviewed and approved by the NRC. This change does not impact either the manner in which the operating margin to limits on linear heat rate and DNBR is maintained or the manner in which the CPCs respond to transients and provide trips. Therefore, this change does not adversely impact transient ,
analysis assumptions or results. In addition, the physical design or operation of the plant is I not impacted by this change. The safety analyses will continue to be performed utilizing l NRC-approved methodologies and specific reload changes will be evaluated per 10CFR50.59.
Therefore, these changes do pm involve a significant increase in the probability or consequences of any accident previously evaluated.
Criterion 2- Does Not Create the Possibility of a New or Different Kind of Accident from any Previously Evaluated.
The proposed change to relocate the cycle-specific value for the DNBR reduction from technical specifications to the COLR is administrative in nature. No change to the design, configuration, or method of operation of the plant is made by this change. This parameter will be determined using NRC-approved methods. Technical specifications will continue to require operation within the required core operating limits and appropriate actions will be
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La Attachment to 2CAN039502 Page 4 of4
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' taken if the limits are exceeded. The relocation of a cycle-specific parameter does not create the possibility of a new or different kind of accident from any accident previously evaluated.
The proposed change to reference the NRC-approved MSCU methodology is administrative in nature. The currently referenced methodology is being replaced with a more recently approved methodology which has been determined to be r.pplicable to ANO-2. No physical alterations of plant configuration, changes to plant operating procedures, or operating parameters are proposed. The safety analyses are still performed utilizing NRC-approved methodologies and specific reload changes will be evalented per 10CFR50.59. No new equipment is being introduced, and no equipment is being operated in a manner inconsistent with its design.
Therefore, these changes do not create the possibility of a new or different kind of accident from any previously evaluated.
e Criterion 3 - Does Not Involve a Significant Reduction in the Margin of Safety. .
Existing technical specification operability and surveillance requirements are not reduced by the proposed change to relocate the cycle-specific value for DNBR reduction to the COLR. '
The development of limits for a particular cycle will continue to conform to methods described in NRC-approved documentation. Technical specifications will still require that the core be operated within these limits and specify appropriate actions to be taken if the limits are i violated. The cycle-specific COLR limits for future reloads will be developed based on NRC- ,
approved methodologies. Each reload undergoes a 10CFR50.59 safety review to assure that '
operation of the unit within the cycle-speci6c limits will not involve a significant reduction in a margin of t,afety.
The proposed change to reference the MSCU methodology is administrative in nature. The currently referenced methodology is being replaced with a more recently approved methodology which has been determined to be applicable to ANO-2. The resultant overall uncertainty factors using the MSCU methodology are determined and applied to at least the same 95/95 probability / confidence level as the overall uncertainty factors using the currer.t methodology. NRC review and approval of the methodologies used to perform the cycle-specific reload analyses is not affected by this change. The safety analyses are still performed utilizing NRC-approved methodologies and specific reload changes will be evaluated per 10CFR50.59.
i Therefore, these changes do not involve a significant reduction in the margin of safety.
Therefore, based upon the reasoning presented above and the previous discussion of the amendment request, Entergy Operations has determined that the requested change does not involve a significant hazards consideration.
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- 6 PROPOSED TECHNICAL SPECIFICATION CHANQE_S l
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DNRR MARGIN LIMITING CONDITION POR OPERATION :
- 3.2.4 ~The DNBR lbsit'shall be maintained by one of the following
_ __ l methods:
- a. . Maintaining 00LSS calculated core power less than or. equal ;
to COLSS calculated core power operating limit based on DNBR (when ,
COLS8 is in service, and at least one CEAC is operable); or ;
- b. Maintaining COLSS calculated core power less than or equal to COLSS calculated core power operating lLait based on DNBR i decreased by the value specified in the CORE OPERATING LIMITS REPORT (when OOLSS is in service and neither'CEAC is operable);
.or
- c. Operating within the region of acceptable operation specified in-the CORE OPERATING LIMITS _ REPORT using any operable CPC channel (when COLSS is out of service and at least one CEAC is operable);
or
- d. Operating within the region of acceptable operation specified in~
the CORE OPERATING LIMITS REPORT using any operable CPC channel -
(when 00LSS is out of service and neither CEAC is operable).
APPLICABILITY: MODE 1 above 20% of RATED THERMAL POWER. ,
ACTION:
- a. With COLSS in service and the DNBR limit not being maintained as indicated by COLSS calculated core power exceeding the COLSS. 'i calculated core power operating limit based on DNBR,.within 15 minutes initiate corrective action to reduce the DNBR to within the limits and either:
- 1. Restore the DNBR to within its lLuits within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> of the initiating event, or
- 2. Reduce THERMAL POWER to less than or equal to 20% of RATED ,
THERMAL POWER within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
- b. With 00LSS out of service and the DNBR limit not being maintained as l indicated by operation outside the region of acceptable operation specified in the CORE OPERATING LIMITS REPORT, either
- 1. Restore the DNBR to within its limits within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> of the initiating event, or _ i
- 2. Reduce THERMAL POWER to less than or equal to 20% of RATED THERMAL POWER within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
ARKANSAS - UNIT 2 3/4 2-5 Amendment No. 44,49,99,494,469
a
, ; i~ ADMINISTRATIVE CONTROL
- CORE OPERATING LIMITS REPORT l]
6.9.5 The core operating limits shall be established and docume'nted in the- -i CORE OPERATING LIMITS REPORT prior to each reload cycle or any remaining part of a reload cycle.
6.9.5.1- The analytical methods used to determine the core operating limits addressed by the individual Technical specifications shall be those previously reviewed and approved by the NRC for use at ANO-2, specifically:
I
- 1) "The ROC 8 and DIT Computer Codes for. Nuclear Design", CENPD-266-P-A, April 1983 (Methodology for Specifications 3.1.1.1 and 3.1.1.2.
for shutdown Margins, 3.1.1.4 for MTC, 3.1.3.6 for Regulating CIA Insertion Limits, and 3.2.4.b for DNBR Margin).
- 2) "CE Method for control Element Assembly Ejection Analysis,"
(. CENPD-0190-A, January 1976 (Methodology for Specification ~
l 3.1.3.6 for Regulating CEA Insertion Limits and 3.2.3 for
]
Azimuthal Power Tilt). !
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- 3) " Modified. Statistical Combination oi Uncertainties, CEN-356(V)-P-A, Revision 01-P-A, May 1988 (Methodology for specification 3.2.4.c l and 3.2.4.d for DNBR Margin and 3.2.7 for ASI).
- 4) " Calculative Methods for the CE.Large Break LOCA Evaluation Model,"
CENPD-132-P, August 1974 (Methodology for specification.3.1.1.4 J for MTC, 3.2.1 for Linear Meat Rate, 3.2.3 for Azimuthal Power Tilt, and.3.2.7 for ASI).
- 5) " Calculational Methods for the CE Large Break LOCA Evaluation Model,"
CENPD-132-P, Supplement 1, February 1975 (Methodology for Specification 3.1.1.4 for MTC,~3.2.1 for Linear Meat Rate, 3.2.3 for Azimuthal Power. Tilt, and 3.2.7 for ASI).
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- 6) " Calculational Methods for the CE Large Break LOCA Evaluation Model,"
CENPD-132-P, supplement 2-P, July 1975 (Methodology for specification 3.1.1.4 for MTC, 3.2.1 for Linear Meat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
I
- 7) " Calculative Methods for the CE Large Break LOCA Evaluation Model !
for the Analysis of CE and W Designed NSSS," CEN-132, supplement 3-P-A, June 1985 (Methodology for Specification ,
3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
- 8) " Calculational Methods for the CE Small Break LOCA Evaluation Model,"
CENPD-137-P, August 1974 (Methodology for specification 3.1.1.4 for MTC, 3.2.1 for Linear Meat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
- ARKANSAS - UNIT 2 6-21 Amendment No. MV
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'ADMIDISTRATIVE CONTROL
. CORE OPERATING LIMITS REPORT
- 9) %:ESEC-Digital Simulation of a combustion E'ngineering Nuclear Steam ~
Supply System," December-1981l(Methodology for Specifications. _
3.1.1.1 and 3.1.1.2 for Shutdown Margin, 3.1.1.4.for MTC, 3.1.3.1 for Movable Control Assemblies'- CEA Position, 3.1.3.6 for'
' Regulating CIA Insertion. Limits,'3.1.3.7 for Part Length-CEA Insertion Limits, and 3.2.4.b for DNBR Margin).
- 10) Letter - O.D. Parr (NRC).to F.M.' Stern-(CE), dated June'13,-1975 (NRC Staff Review of the Combustion Engineering ECCS Evaluation Model).' NRC approval for 6.9.5.1.4, 6.9.5.1;5, and 6.9.5.1.8 methodologies.
- 11)' Letters O.D. Parr (NRC) to A.E. Scherer (CE), dated December 9, 1975 (NRC Staff Review of the Proposed combustion Engineering ECCS Evaluation Model changes). NRC approval for 6.9.5.1.6 methodology.
- 12) Letters 2CNA038403, dated March 20, 1984, J.R. Miller (NRC) to J.M. Griffin (AP&L),."CESEC Code Verification." NRC spproval for 6.9.5.1.9 methodology.
I 6.9.5.2 . The core operating' limits shall be determined so that all applicable limits (e.g. fuel thermal-mechanical limits, core thermal-hydraulic limits, ECCS limits, nuclear limits such as shutdown margin, and transient and accident analysis limits) of the safety analysis are met.
6.9.5.3 The CORE OPERATING LIMITS REPORT, including any mid-cycle' revisions or supplements thereto, shall be provided upon issuance to the NRC Document Control Desk with copies to the Regional Administrator and Resident Inspector.
ARKANSAS - UNIT 2 6-21a Amendment No. 4 M
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MARKUP OF CURRENT ANO-2 TECHNICAL SPECIFICATIONS (FORINFO ONLY) l l