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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML20210P5931999-08-11011 August 1999 Amend Application Number 189 for License NPF-10 & Amend Application Number 174 for License NPF-15,replacing Analytical Limits Currently Specified as Acceptance Criteria with Allowable Values,Per Calculation E4C-098 ML20195E5061999-06-0808 June 1999 Application for Amends to Licenses NPF-10 & NPF-15, Consisting of Proposed Change Number 495,which Revises TS 3.5.2,3.1.9,3.7.1 & 5.1.7.5 ML20205T2841999-04-24024 April 1999 Amend Application 187 to License NPF-10,consisting of Proposed Change Number 504,requesting NRC Approval to Repair Degraded But Operable Shutdown Cooling Sys Check Valves at Unit 2 in Normal Operation (Mode 1) ML20204B9731999-03-12012 March 1999 Application for Amends to Licenses DPR-13,NPF-1 & NPF-15, Revising SONGS Physical Security Plan & Safeguards Contingency Plan Tactical Response Plan for Defending Site Against Safeguards Emergencies.Details of Amend Withheld ML20199D0331999-01-13013 January 1999 Suppl 1 to Amend Applications 157 & 141 to Licenses NPF-10 & NPF-15,respectively,restricting Required Action Completion Time to Close All Containment Penetrations Providing Direct Access from Containment Atmosphere to Outside Atmosphere ML20206R2761999-01-11011 January 1999 Amends Applications 185 & 171 to Licenses NPF-10 & NPF-15, Consisting of Proposed TS Change Number 499,requesting Rev to TS 3.7.6 & Associated Bases to Increase Required Water Volume in CST T-120 from 280,000 to 360,000 Gallons ML20198L6131998-12-31031 December 1998 Amend Applications 184 & 170 to Licenses NPF-10 & NPF-15, Consisting of Proposed Change 501,requesting Rev of TS 3.3.5, ESFAS Instrumentation ML20198G3741998-12-22022 December 1998 Proposed TS Change Number 489 to Amend Applications 176 & 162 to Licenses NPF-10 & NPF-15,changing TS 5.5.2.11, SG Tube Surveillance Program ML20196J1681998-12-0808 December 1998 PCN-493 to Amends 183 & 169 to Licenses NPF-10 & NPF-15, Revising Units 2 & 3 Tech Specs 3.4.10, Pressurizer Safety Valves, Consistent with Certain UFSAR Chapter 15 Events Recently Reanalyzed ML20195J9461998-11-23023 November 1998 Amends 178 & 164 to Licenses NPF-10 & NPF-15,consisting of Proposed Tech Specs Change Number (PCN-494),revising UFSAR Pages Necessary to Identify Programs Which Govern Test Intervals for Turbine ML20195J8961998-11-23023 November 1998 Amends 182 & 168 to Licenses NPF-10 & NPF-15,consisting of Proposed Tech Spec Change Number 498,revising TS 3.3.1, RPS Instrumentation - Operating ML20155B8631998-10-20020 October 1998 Application for Amends to Licenses NPF-10 & NPF-15, Respectively.Proposed Change Number 485 Adds SR to TS 3.3.9, CR Isolation Signal ML20153G7471998-09-22022 September 1998 Amends 181 & 167 to Licenses NPF-10 & NPF-15,respectively, Revising TS 3.3.1, RPS Instrumentation - Operating, Re Rt Operating Bypass Removal Process Variable ML20151W6751998-09-10010 September 1998 Application for Amends 180 & 166 to Licenses NPF-10 & NPF-15,eliminating Requirements for Hydrogen Control Sys from Low Power Plant License Condition 2.C(19)i & from TSs 3.3.11 & 3.6.7 ML20151T6521998-09-0404 September 1998 Application for Amends to Licenses NPF-10 & NPF-15,revising TS 3.4.10 by Increasing as-found Psv Setpoint Tolerances ML20236S6221998-07-22022 July 1998 Suppl 2 to Applications for Amend to Licenses NPF-10 & NPF-15,revising TS 3.8.1 by Extending Offsite Circuit Completion Time from 72 Hr & 6 Days from Discovery of Failure to Meet LCO ML20249B4271998-06-19019 June 1998 Application for Amends to Licenses NPF-10 & NPF-15,reducing Minimum Primary RCS Cold Leg Temp from 544 F to 535 F Between 70% & 100% Rated Thermal Power Levels & Eliminating Max RCS Flow Rate Limit ML20249A6511998-06-12012 June 1998 Application for Amends 178 & 164 to Licenses DPR-10 & DPR-15,revising Turbine Missile Protection Calculation Methodology,Per UFSAR Section,3.5, Missile Protection. Rev 1 to GEC-Alsthom Analysis Rept Encl.Subj Rept Withheld ML20216B6051998-05-11011 May 1998 Suppl 1 to Application for Amends 161 & 145 to Licenses NPF-10 & NPF-15,respectively,requesting Changes to Surveillance Requirements (Srs) 3.6.1.1,3.6.2.1 & 3.6.3.6 & Creating New TS 5.5.2.14 ML20216B4031998-05-0707 May 1998 Applications for Amend to Licenses NPF-10 & NPF-15,revising TS Section 1.1, Definitions, to Change Reference Used for Obtaining Dose Conversion Factors for Calculating Dose Equivalent I-131 ML20217P8391998-04-0606 April 1998 Application for Amends to Licenses NPF-10 & NPF-15,revising Containment Isolation Valves Completion Times ML20216B9991998-03-0606 March 1998 Application for Amends 175 & 161 to Licenses NPF-10 & Proposed Change 490,eliminating Ref to Inverters in TS 3.4.12.1 ML20198H6651998-01-0909 January 1998 Suppl 1 to Application to Amends 152 & 136 to Licenses NPF-10 & NPF-15,revising TS 3.5.1, Safety Injection Tanks, to Extend,In General,Completion Time for Single Inoperable Safety Injection Tank from 1 H to 24 H ML20199K6371998-01-0909 January 1998 Corrected Suppl 1 to Application for Amends 152 & 136 to Licenses NPF-10 & NPF-15,respectively ML20198H7441998-01-0909 January 1998 Suppl 1 to Application for Amends 150 & 134 to Licenses NPF-10 & NPF-15,revising TS 3.8.1, AC Sources - Operating, to Extend Offsite Circuit Completion Time from 72 H & 6 Days from Discovery of Failure to Meet LCO to 72 H & 17 Days ML20198H8381998-01-0909 January 1998 Suppl 1 to Application for Amends 151 & 135 to Licenses NPF-10 & NPF-15,revising TS 3.5.2, ECCS-Operating, to Extend Allowed Outage Time from 72 H to 7 Days for Single Low Pressure Safety Injection Train ML20198E5941998-01-0505 January 1998 Proposed Change Number 482 to Application for Amends 174 & 160 to Licenses NPF-10 & NPF-15.Amends Revise TS 3.7.5, AFW Sys & Bases to Indicate Turbine Driven AFW Pump Is Operable When Running in Manual Mode to Shutdowns & Testing ML20197C7001997-12-19019 December 1997 Application for Amends to Licenses NPF-10 & NPF-15,reducing Pressurizer Water Level Required for Operability to Be Consistent W/Certain Updated FSAR Chapter 15 Events Which Were Recently Reanalyzed ML20199H9441997-11-25025 November 1997 Supplemental Application for Amend to Licenses NPF-10 & NPF-15,respectively,revising License Condition 2G to Replace Region V W/Region IV ML20199C6191997-11-14014 November 1997 Suppl 1 to Application for Amends 138 & 122 to Licenses NPF-10 & NPF-15,revising Ufsar,Section 3.5 to Allow Use of Probability of Damage to Critical Components in Evaluating tornado-generated Missile Protection Barriers ML20217J9491997-10-17017 October 1997 Application for Amends to Licenses NPF-10 & NPF-15, Requesting Permission of Radiation Monitoring Sys Upgrade ML20148R3751997-06-30030 June 1997 Applications 165 & 149 to Licenses NPF-10 & NPF-15, Consisting of Proposed TS Change NPF-10/15-475 (PCN-475),to Delete SONGS Unit 2 License Condition 2.C.(19)b & Revise SONGS Units 2 & 3 TS ML20141B4421997-06-18018 June 1997 Applications 168 & 154 for Amends to Licenses NPF-10 & NPF-15,respectively,requesting Revision to TS 3.8.1, AC Sources - Operating & Applicable Bases ML20137V2251997-04-15015 April 1997 Application for Amends to Licenses NPF-10 & NPF-15, Requesting Rev of SR 3.8.1.8 & Applicable Bases to TS 3.8.1, AC Sources - Operating. Proposed Change Allows Credit Overlap Testing ML20134P9841997-02-21021 February 1997 Application for Amend to License NPF-15,which Would Clarify in Note Which Relays Will Not Be Response Time Tested Until Next Songs,Unit 3 Refueling Outage to Satisfy SR 3.3.5.6 of TS 3.3.5, ESFAS Instrumentation ML20138L1011997-02-18018 February 1997 Application for Amend to License NPF-15,to Defer Implementation of SR 3.3.5.6 of TS 3.3.5, ESFAS Instrumentation, for 30 Subgroup Relays Until Next Refueling Outage on Songs,Unit 3 ML20134J6921997-02-0707 February 1997 Application for Amend to License NPF-15,consisting of PCN-479,revising TS SR 3.1.5.4, CEA Alignment ML20134A9861997-01-24024 January 1997 Application for Amends to Licenses NPF-10 & NPF-15,to Revise SR 3.8.1.9 to TS 3.8.1, AC Sources - Operating, Which Will More Accurately Reflect Safety Analysis Conditions ML20133G9061997-01-14014 January 1997 Application for Amends to License NPF-15,requesting Rev to TSs 3.8.1.14 & 3.8.1.15, AC Sources - Operating, Surveillance Requirements ML20128P3441996-10-11011 October 1996 Application for Amends to Licenses NPF-10 & NPF-15, Requesting Change to Reinstate Provisions of SONGS Unit 2 & 3 TS Revised as Part of NRC Amendment 127 & 116 ML20117K9851996-08-30030 August 1996 Application for Amends 153 & 137 to Licenses NPF-10 & NPF-15,respectively,clarifying Figures 3.7.18-1 & 3.7.18-2 by Adding Line at 4.8 Weight % Initial U-235 Enrichment to Show Acceptable Zone of Operation Ends Maximum 4.8 W/O ML20116C6741996-07-29029 July 1996 Application for Amends 146 & 130 to Licenses NPF-10 & NPF-15 Consisting of Change Request 443,permitting Increase in Licensed Storage Capacity of Spent Fuel Pools,By Allowing Fuel to Be Consolidated After Required Time in SFP ML20113C2541996-06-25025 June 1996 Application for Amends 159 & 143 to Licenses NPF-10 & NPF-15 Revising TS 3.3.11, Pami, & TS 5.5.2.13, Diesel Fuel Oil Testing Program ML20112D4511996-06-0303 June 1996 Applications 159 & 143 for Amend to Licenses NPF-10 & NPF-15,consisting of Change Number 466,reinstating Provisions of Current SONGS TS Revised as Part of NRC Amends 127 & 116 ML20117J8371996-05-30030 May 1996 Applications for Amends 161 & 145 to Licenses NPF-10 & NPF-15,consisting of Change Number 468,requesting Changes to SR 3.6.1.1,SR 3.6.2.1 & SR 3.6.3.6 Which Allows Implementation of Option B to 10CFR50,App J ML20117J4431996-05-29029 May 1996 Amends 162 & 146 to Licenses NPF-10 & NPF-15,respectively, Consisting of Proposed Change Number 465,changing Unit 2 Amend 127 & Unit 3 Amend 116 Approved TS 3.5.1, Safety Injection Tanks ML20112D0231996-05-29029 May 1996 Application for Amends to Licenses NPF-10 & NPF-15, Consisting of PCN-454,revising Acceptance Criteria for Agastat Time Delay Relays Used in ESF Load Sequencer in TS 3.8.1.18, A.C. Sources - Operating ML20117D7991996-05-0909 May 1996 Amend Applications 160 & 144 to Licenses NPF-10 & NPF-15, Consisting of Proposed TS Change Number 467,adding Section 5.5.2.14, Barrier Control Program ML20108E3251996-05-0808 May 1996 Application for Amends to Licenses NPF-10 & NPF-15, Consisting of Change Number 458,revising Unit 2 Amend 127 & Unit 3 Amend 116 Changing TS 3.9.4 & 3.9.5 ML20107B9781996-04-11011 April 1996 Application for Amends 158 & 142 to Licenses NPF-10 & NPF-15,respectively,revising TS 3.6.3, Containment Isolation Valves, to Resolve Inconsistency in TSs 1999-08-11
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML20210P5931999-08-11011 August 1999 Amend Application Number 189 for License NPF-10 & Amend Application Number 174 for License NPF-15,replacing Analytical Limits Currently Specified as Acceptance Criteria with Allowable Values,Per Calculation E4C-098 ML20195E5061999-06-0808 June 1999 Application for Amends to Licenses NPF-10 & NPF-15, Consisting of Proposed Change Number 495,which Revises TS 3.5.2,3.1.9,3.7.1 & 5.1.7.5 ML20205T2841999-04-24024 April 1999 Amend Application 187 to License NPF-10,consisting of Proposed Change Number 504,requesting NRC Approval to Repair Degraded But Operable Shutdown Cooling Sys Check Valves at Unit 2 in Normal Operation (Mode 1) ML20204B9731999-03-12012 March 1999 Application for Amends to Licenses DPR-13,NPF-1 & NPF-15, Revising SONGS Physical Security Plan & Safeguards Contingency Plan Tactical Response Plan for Defending Site Against Safeguards Emergencies.Details of Amend Withheld ML20199D0331999-01-13013 January 1999 Suppl 1 to Amend Applications 157 & 141 to Licenses NPF-10 & NPF-15,respectively,restricting Required Action Completion Time to Close All Containment Penetrations Providing Direct Access from Containment Atmosphere to Outside Atmosphere ML20206R2761999-01-11011 January 1999 Amends Applications 185 & 171 to Licenses NPF-10 & NPF-15, Consisting of Proposed TS Change Number 499,requesting Rev to TS 3.7.6 & Associated Bases to Increase Required Water Volume in CST T-120 from 280,000 to 360,000 Gallons ML20198L6131998-12-31031 December 1998 Amend Applications 184 & 170 to Licenses NPF-10 & NPF-15, Consisting of Proposed Change 501,requesting Rev of TS 3.3.5, ESFAS Instrumentation ML20198G3741998-12-22022 December 1998 Proposed TS Change Number 489 to Amend Applications 176 & 162 to Licenses NPF-10 & NPF-15,changing TS 5.5.2.11, SG Tube Surveillance Program ML20196J1681998-12-0808 December 1998 PCN-493 to Amends 183 & 169 to Licenses NPF-10 & NPF-15, Revising Units 2 & 3 Tech Specs 3.4.10, Pressurizer Safety Valves, Consistent with Certain UFSAR Chapter 15 Events Recently Reanalyzed ML20195J8961998-11-23023 November 1998 Amends 182 & 168 to Licenses NPF-10 & NPF-15,consisting of Proposed Tech Spec Change Number 498,revising TS 3.3.1, RPS Instrumentation - Operating ML20195J9461998-11-23023 November 1998 Amends 178 & 164 to Licenses NPF-10 & NPF-15,consisting of Proposed Tech Specs Change Number (PCN-494),revising UFSAR Pages Necessary to Identify Programs Which Govern Test Intervals for Turbine ML20155B8631998-10-20020 October 1998 Application for Amends to Licenses NPF-10 & NPF-15, Respectively.Proposed Change Number 485 Adds SR to TS 3.3.9, CR Isolation Signal ML20153G7471998-09-22022 September 1998 Amends 181 & 167 to Licenses NPF-10 & NPF-15,respectively, Revising TS 3.3.1, RPS Instrumentation - Operating, Re Rt Operating Bypass Removal Process Variable ML20151W6751998-09-10010 September 1998 Application for Amends 180 & 166 to Licenses NPF-10 & NPF-15,eliminating Requirements for Hydrogen Control Sys from Low Power Plant License Condition 2.C(19)i & from TSs 3.3.11 & 3.6.7 ML20151T6521998-09-0404 September 1998 Application for Amends to Licenses NPF-10 & NPF-15,revising TS 3.4.10 by Increasing as-found Psv Setpoint Tolerances ML20236S6221998-07-22022 July 1998 Suppl 2 to Applications for Amend to Licenses NPF-10 & NPF-15,revising TS 3.8.1 by Extending Offsite Circuit Completion Time from 72 Hr & 6 Days from Discovery of Failure to Meet LCO ML20249B4271998-06-19019 June 1998 Application for Amends to Licenses NPF-10 & NPF-15,reducing Minimum Primary RCS Cold Leg Temp from 544 F to 535 F Between 70% & 100% Rated Thermal Power Levels & Eliminating Max RCS Flow Rate Limit ML20249A6511998-06-12012 June 1998 Application for Amends 178 & 164 to Licenses DPR-10 & DPR-15,revising Turbine Missile Protection Calculation Methodology,Per UFSAR Section,3.5, Missile Protection. Rev 1 to GEC-Alsthom Analysis Rept Encl.Subj Rept Withheld ML20216B6051998-05-11011 May 1998 Suppl 1 to Application for Amends 161 & 145 to Licenses NPF-10 & NPF-15,respectively,requesting Changes to Surveillance Requirements (Srs) 3.6.1.1,3.6.2.1 & 3.6.3.6 & Creating New TS 5.5.2.14 ML20216B4031998-05-0707 May 1998 Applications for Amend to Licenses NPF-10 & NPF-15,revising TS Section 1.1, Definitions, to Change Reference Used for Obtaining Dose Conversion Factors for Calculating Dose Equivalent I-131 ML20217P8391998-04-0606 April 1998 Application for Amends to Licenses NPF-10 & NPF-15,revising Containment Isolation Valves Completion Times ML20216B9991998-03-0606 March 1998 Application for Amends 175 & 161 to Licenses NPF-10 & Proposed Change 490,eliminating Ref to Inverters in TS 3.4.12.1 ML20199K6371998-01-0909 January 1998 Corrected Suppl 1 to Application for Amends 152 & 136 to Licenses NPF-10 & NPF-15,respectively ML20198H8381998-01-0909 January 1998 Suppl 1 to Application for Amends 151 & 135 to Licenses NPF-10 & NPF-15,revising TS 3.5.2, ECCS-Operating, to Extend Allowed Outage Time from 72 H to 7 Days for Single Low Pressure Safety Injection Train ML20198H6651998-01-0909 January 1998 Suppl 1 to Application to Amends 152 & 136 to Licenses NPF-10 & NPF-15,revising TS 3.5.1, Safety Injection Tanks, to Extend,In General,Completion Time for Single Inoperable Safety Injection Tank from 1 H to 24 H ML20198H7441998-01-0909 January 1998 Suppl 1 to Application for Amends 150 & 134 to Licenses NPF-10 & NPF-15,revising TS 3.8.1, AC Sources - Operating, to Extend Offsite Circuit Completion Time from 72 H & 6 Days from Discovery of Failure to Meet LCO to 72 H & 17 Days ML20198E5941998-01-0505 January 1998 Proposed Change Number 482 to Application for Amends 174 & 160 to Licenses NPF-10 & NPF-15.Amends Revise TS 3.7.5, AFW Sys & Bases to Indicate Turbine Driven AFW Pump Is Operable When Running in Manual Mode to Shutdowns & Testing ML20197C7001997-12-19019 December 1997 Application for Amends to Licenses NPF-10 & NPF-15,reducing Pressurizer Water Level Required for Operability to Be Consistent W/Certain Updated FSAR Chapter 15 Events Which Were Recently Reanalyzed ML20199H9441997-11-25025 November 1997 Supplemental Application for Amend to Licenses NPF-10 & NPF-15,respectively,revising License Condition 2G to Replace Region V W/Region IV ML20199C6191997-11-14014 November 1997 Suppl 1 to Application for Amends 138 & 122 to Licenses NPF-10 & NPF-15,revising Ufsar,Section 3.5 to Allow Use of Probability of Damage to Critical Components in Evaluating tornado-generated Missile Protection Barriers ML20217J9491997-10-17017 October 1997 Application for Amends to Licenses NPF-10 & NPF-15, Requesting Permission of Radiation Monitoring Sys Upgrade ML20148R3751997-06-30030 June 1997 Applications 165 & 149 to Licenses NPF-10 & NPF-15, Consisting of Proposed TS Change NPF-10/15-475 (PCN-475),to Delete SONGS Unit 2 License Condition 2.C.(19)b & Revise SONGS Units 2 & 3 TS ML20141B4421997-06-18018 June 1997 Applications 168 & 154 for Amends to Licenses NPF-10 & NPF-15,respectively,requesting Revision to TS 3.8.1, AC Sources - Operating & Applicable Bases ML20137V2251997-04-15015 April 1997 Application for Amends to Licenses NPF-10 & NPF-15, Requesting Rev of SR 3.8.1.8 & Applicable Bases to TS 3.8.1, AC Sources - Operating. Proposed Change Allows Credit Overlap Testing ML20134P9841997-02-21021 February 1997 Application for Amend to License NPF-15,which Would Clarify in Note Which Relays Will Not Be Response Time Tested Until Next Songs,Unit 3 Refueling Outage to Satisfy SR 3.3.5.6 of TS 3.3.5, ESFAS Instrumentation ML20138L1011997-02-18018 February 1997 Application for Amend to License NPF-15,to Defer Implementation of SR 3.3.5.6 of TS 3.3.5, ESFAS Instrumentation, for 30 Subgroup Relays Until Next Refueling Outage on Songs,Unit 3 ML20134J6921997-02-0707 February 1997 Application for Amend to License NPF-15,consisting of PCN-479,revising TS SR 3.1.5.4, CEA Alignment ML20134A9861997-01-24024 January 1997 Application for Amends to Licenses NPF-10 & NPF-15,to Revise SR 3.8.1.9 to TS 3.8.1, AC Sources - Operating, Which Will More Accurately Reflect Safety Analysis Conditions ML20133G9061997-01-14014 January 1997 Application for Amends to License NPF-15,requesting Rev to TSs 3.8.1.14 & 3.8.1.15, AC Sources - Operating, Surveillance Requirements ML20132B9051996-12-13013 December 1996 Revised TS Pages D6.1-1,D6.2-1 & D6.5-4 for Amend 158 to License DPR-13 ML20128P3441996-10-11011 October 1996 Application for Amends to Licenses NPF-10 & NPF-15, Requesting Change to Reinstate Provisions of SONGS Unit 2 & 3 TS Revised as Part of NRC Amendment 127 & 116 ML20128L7141996-10-0303 October 1996 Amend 158 to License DPR-13,revising Section 2.D of Plant, Unit 1 Operating License to Remove Reporting Requirement Redundant to Reporting Requirements in 10CFR50.72 & 50.73 ML20117K9851996-08-30030 August 1996 Application for Amends 153 & 137 to Licenses NPF-10 & NPF-15,respectively,clarifying Figures 3.7.18-1 & 3.7.18-2 by Adding Line at 4.8 Weight % Initial U-235 Enrichment to Show Acceptable Zone of Operation Ends Maximum 4.8 W/O ML20116C6741996-07-29029 July 1996 Application for Amends 146 & 130 to Licenses NPF-10 & NPF-15 Consisting of Change Request 443,permitting Increase in Licensed Storage Capacity of Spent Fuel Pools,By Allowing Fuel to Be Consolidated After Required Time in SFP ML20113C2541996-06-25025 June 1996 Application for Amends 159 & 143 to Licenses NPF-10 & NPF-15 Revising TS 3.3.11, Pami, & TS 5.5.2.13, Diesel Fuel Oil Testing Program ML20112D4511996-06-0303 June 1996 Applications 159 & 143 for Amend to Licenses NPF-10 & NPF-15,consisting of Change Number 466,reinstating Provisions of Current SONGS TS Revised as Part of NRC Amends 127 & 116 ML20117J8371996-05-30030 May 1996 Applications for Amends 161 & 145 to Licenses NPF-10 & NPF-15,consisting of Change Number 468,requesting Changes to SR 3.6.1.1,SR 3.6.2.1 & SR 3.6.3.6 Which Allows Implementation of Option B to 10CFR50,App J ML20117J4431996-05-29029 May 1996 Amends 162 & 146 to Licenses NPF-10 & NPF-15,respectively, Consisting of Proposed Change Number 465,changing Unit 2 Amend 127 & Unit 3 Amend 116 Approved TS 3.5.1, Safety Injection Tanks ML20112D0231996-05-29029 May 1996 Application for Amends to Licenses NPF-10 & NPF-15, Consisting of PCN-454,revising Acceptance Criteria for Agastat Time Delay Relays Used in ESF Load Sequencer in TS 3.8.1.18, A.C. Sources - Operating ML20117D7991996-05-0909 May 1996 Amend Applications 160 & 144 to Licenses NPF-10 & NPF-15, Consisting of Proposed TS Change Number 467,adding Section 5.5.2.14, Barrier Control Program 1999-08-11
[Table view] |
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8 i.
Document Control Desk 4 UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION Application of SOUTHERN CALIFORNIA EDIS0N COMPANY, H AL. for a Class 103 Docket No. 50-361 License to Acquire, Possess, and Use a Utilization Facility as Part of Amendment Application Unit No. 2 of the San Onofre Nuclear No. 167 Generating Station
1 This amendment application consists of Proposed Change Number (PCN)-483 to Facility Operating License NPF-10. PCN 483 is a request to revise Surveillance Requirement (SR) 3.8.1.8 and applicable Bases to Technical Specification (TS) 3.8.1, "AC Sources - Operating."
The proposed change allows Edison to credit overlap testing for performance of SR f
3.8.1.8.
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a 1
9704170242 970415 PDR ADOCK 05000361
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f a Document Control Desk Subscribed on this b day of 1997.
G,7f/ ,
Respectfully submitted, SOUTHERN CALIFORNIA EDISON COMPANY l
C l By: i . (
Dw1 W E. Nun l Vice President State of California i County 91 Sa D e3 f( l On b I$ f . before md 4 bk/16 d 110. b11y appeared / )(M (Al'rt- U d)(Uf)1 personally known to me to be the person whose I name is subscribed to the within instrument and acknowledged to me that he executed the same in his authorized capacity and that by his signature on the instrument the person, or the entity upon behalf of which the person acted, executed the instrument.
WITNESS my hand and official seal.
u --------x ----2 ,
MARIANE SANCHEZ f
qf. . . .A COMM. # 1033763 3 4 g*** b.
)Lfh%
Notary Public - Confornia $
~
, ir ORANGE COUN1Y Signat e ( .AAA My Comm. Ex,2cs COT 14.1993 V mmu<mw<m
Document Control Desk !
UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION Application of SOUTHERN CALIFORNIA ) ,
EDIS0N COMPANY, H R. for a Class 103 ) Docket No. 50-361 i License to Acquire, Possess, and Use ) i a Utilization Facility as Part of ; Amendment Application i Unit No. 3 of the San Onofre Nuclear ) No. 153 i Generating Station
) j SOUTHERN CALIFORNIA EDISON COMPANY, H R . pursuant to 10 CFR 50.90, hereby submit Amendment Application No. 153. j l
This amendment application consists of Proposed Change Number (PCN)-483 to facility Operating License NPF-15. PCN 483 is a request to revise Surveillance Requirement (SR) 3.8.1.8 and applicable 8ases to Technical Specification (TS) 3.8.1, "AC Sources - Operating."
The proposed change allows Edison to credit overlap testing for performance of SR 3.8.1.8.
l l
' I Document Control Desk 1 l
f Subscribed on this fb day of bOF/ , 1997.
'I Respectfully submitted, SOUTHERN CALIFORNIA EDISON COMPANY l B
~
Dwight E. Nuiin i Vice Presidelit State of California '
A l before me O Il t'l Ild r y appeared Oidl[]fW P. Ahl fl /de)rsonally known to me to be the perso is subscribed to the within instrument and acknowledged to me that he executed the f
same in his authorized capacity, and that by his signature on the instrument the person, or the entity upon behalf of which the person acted, executed the instrument.
^^^
WITNES[ y hand and official seal. ,,,
l 70 W ESANC E p ,#1033763 4
g Signatur kl MyCom 7*
NWW
)
1
., i, DESCRIPTION AND SAFETY ANALYSIS i 0F PROPOSED CNANGE 483 This is a request for a Technical Specification (TS) change to revise 4 Surveillance Re i Specification (quirement (SR)Sources TS) 3.8.1, "AC 3.8.1.8 -and applicable Operating." Bases This to Technical change will allow Edison to credit overlap testing for performance of SR 3.8.1.8.
Existina SONGS Specifications:
Unit 2: See Attachment "A" Unit 3: See Attachment "B"
, Proposed SONGS SDecifiCations:
Unit 2: See Attachment "C" Unit 3: See Attachment "D" Description of Channes Summary The proposed change is requested to revise Surveillance Requirement (SR) 3.8.1.8 and applicable Bases to allow Edison to credit overlap testing for performance of ;
SR 3.8.1.8. This change is needed due to an ongoing effort to re-review the SRs i
- following their revision as part of NRC Amendment Nos.127 and 116, for SONGS a
Units 2 and 3, respectively. NRC Amendment Nos. 127 and 116 approved changes to l the SONGS Units 2 and 3 Technical Specifications that adopted the recommendations of NUREG-1432, " Standard Technical Specifications - Combustion Engineering Plants," submitted as part of Proposed Technical Specification Change Number 299 l (PCN-299) with exceptions as noted and discussed. This was performed as part of the San Onofre participation as the lead plant for the Combustion Engineering Owners Group (CE0G) in the Technical Specification Improvement Program (TSIP).
Discussion l
Through PCN-299, changes to the SONGS Units 2 and 3 Technical Specifications were proposed that adopted the recommendations of NUREG-1432, " Standard Technical
- Specifications Combustion Engineering Plants." These changes included L
incorporating the revised format of the NUREG, including allowances granted by NUREG-1432, plant specific differences, and to a limited degree, changes to
! reflec.t plant specific enhancements. Mainly, the SONGS Units 2 and 3 Technical l Specifications were directly transcribed in PCN-299. NRC Amendment Nos. 127 and 116, dated February 9,1996, approved the changes proposed through PCN-299.
The proposed change to revise SR 3.8.1.8 is to allow overlap testing of the l transfer capability from the normal offsite circuit to the two alternate offsite '
circuits. This is accomplished by adding the words " capability of" to the SR and a note that explains the testing required. For each ESF bus, the alternate offsite circuits share a common, train-aligned 4.16 kV cross-tie between units.
Complete verification of the capability to transfer to both circuits may be achieved by performing both a manual transfer and an automatic transfer to one of i
the alternate circuits via the cross-tie, and then performing a circuit functional test of the control circuit devices that allow a transfer to the other alternate' circuit. This overlap testing provides complete verification of the transfer capability to both alternate circuits. j The credited alternate offsite source per LC0 3.8.1 at any given time is '
dependent upon the Engineered Safety Features (ESF) bus alignment in the companion unit. This source may be from either the companion unit's Reserve l Auxiliary Transformer or Unit Auxiliary Transformer via the unit 4.16 kV train- I aligned cross-tie. !
To meet the requirements of SR 3.8.1.8, the capability to transfer to the I alternate offsite circuits is verified by transferring to the companion unit's ESF bus via the cross-tie. However, with the companion unit in Modes 1 to 4, its bus is aligned only to the Reserve Auxiliary Transformer. To verify that the i
other credited alternate offsite source is available, the ESF bus would need to I be aligned to the Unit Auxiliary Transformer of the companion unit. This is not possible without the companion unit being in Modes 5 or 6.
The proposed surveillance would perform a complete functional test of the two alternate offsite sources by performing the following:
- 1. The cross-tie connection to the companion unit's ESF bus (with its ESF bus aligned to the Reserve Auxiliary Transformer) is verified.
This functional test verifies that the cross-tie is available, and that a manual and an automatic transfer to one alternate source is possible.
- 2. To complete the surveillance, a circuit test is performed on that portion of the circuit which permits the companion unit's cross-tie breaker to close with its ESF bus aligned to the Unit Auxiliary Transformer.
By crediting overlapping tests, this method (Items 1 and 2) will fully meet the requirements of the surveillance.
To accomplish the above, the proposed change revises the Surveillance Requirement (SR 3.8.1.8), Bases (Background), Bases (LCO), and Bases (SR 3.8.1.8) as described below. These revisions are found in Attachments C and D.
SR 3.8.1.8 SR 3.8.1.8 is revised by changing " Verify automatic and manual transfer ..." to
" Verify capability of automatic and manual transfer..." This will permit the surveillance to include any series of overlapping steps to ensure operability of the alternate offsite power source.
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In addition Note 2 would be added to explain the required testing. Specifically, 1 Note 2 would state: " Testing to satisfy this SR shall include actual automatic !
and manual transfer to at least one alternate offsite circuit. The other )
alternate offsite circuit may be verified by overlapping circuit tests."
BASES:
Backaround The proposed change will add statements to clarify the configuration of the secondsourceofoffsitepower(alternatepreferredpowersource). Because the required second source of offsite power depends upon the companion unit's bus / transformer alignment, the second source of offsite power may be derived from the other unit's Unit Auxiliary Transformer. This can occur during an outage on the companion unit, when the offsite power may be backfed via the Main
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Transformer with the Main Generator isolated phase bus links removed. This <
configuration was previously explained for the same unit (first source of offsite power), but was not included for a unit cross-tie, where the companion unit could be in the outage with the Engineered Safety Features (ESF) bus (es) aligned to its Unit Auxiliary Transformer. For this configuration, the non-operating unit's i
Unit Auxiliary Transformer serves as the required second offsite power source for i ESF i,c(es) in the operating unit. '
Limitino Condition for Operation (LCO) 3.8.1 The Bases for LC0 3.8.1 currently contains a statement defining " qualified offsite circuits" as being described in the Updated Final Safety Analysis Report j (UFSAR). The proposed change will add a statement to define " required" offsite i circuits as those that are " credited" and " required" to be operable per the LCO.
The term " required" is added to clarify that the offsite circuit of interest is the circuit that is being credited to satisfy the LCO. j The statement "... maintaining rated frequency and voltage..." is changed to l
... maintaining frequency and voltage within specified limits..." The term l
" rated" is not applicable to offsite circuits, which operate within conditions of l the power grid.
Statements are added to clarify that the second source of offsite power (offsite circuit #2) can be from the companion unit's Unit Auxiliary Transformer (XU1). l This is discussed above.
The words "when the main generator is not operating" are inserted to specify conditions under which the required second source of offsite power is derived from the companion unit's Unit Auxiliary Transformer.
The term " link" is replaced with " links", since there are three (one per phase) in the main generator's isolated bus.
A clarification is added to explain that, during certain conditions, the Unit Auxiliary Transformer (XU1) of the non-operating unit is credited as the second source of offsite power for the operating unit. This is discussed above.
Surveillance Reauirement The terms " verification of the capability to transfer" as opposed to the actual
" transfer" itself is introduced since the surveillance can include any series of overlapping steps to ensure operability of the alternate offsite power source.
The capability to transfer must be verified for each required alternate offsite circuit, and must be accomplished via the train-aligned unit to unit cross-tie, as explained.
In addition a discussion of the new Note 2 is added to explain that testing shall !
include actual transfer to at least one alternate offsite circuit and overlapping circuit tests for the other alternate offsite circuit. l For buses A04 and A06, an explanation of the alternate offsite power sources, indicating the appropriate equipment tag numbers, is included. The discussion explains that the required alternate offsite source is any circuit credited as the alternate offsite source per LC0 3.8.1, and further explains that it is dependent upon the offsite circuit alignment in the companion unit.
Also discussed is how, by overlap testing, the capability to transfer to either of the two alternate offsite power sources is verified. As a result, either source may then be credited as being the alternate offsite source per LC0 3.8.1.
Safety Analysis The proposed change described above shall be deemed to involve a significant hazards consideration if there is a positive finding in any one of the following areas:
- 1. Will operation of the facility in accordance with this proposed change involve a significant increase in the probability or consequences of any accident previously evaluated?
Response: No The proposed change has no impact on any previously evaluated accident. It allows overlapping testing to assure operation of different AC power source alignments which have been previously evaluated.
Therefore, the proposed change will not involve a significant increase in the probability or consequences of any accident previously evaluated.
- 2. Will operation of the facility in accordance with this proposed change create the possibility of a new or different kind of accident from any previously evaluated?
Response: No The proposed change does not affect facility operation. It only changes the method of testing of AC power sources.
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l Therefore, the proposed change will not create the possibility of a new or different kind of accident from any accident previously evaluated, l
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- 3. Will operation of the facility in accordance with this proposed change involve a significant reduction in a margin of safety?
Response: No 1 l
The proposed change allows overlapping testing to assure operation of I different AC power source alignments. Overlap testing provides an I equally valid test of the capability of the alternate offsite power '
source.
Therefore, the proposed change will not involve a significant !
reduction in a margin of safety.
Safety and Sianificant Hazards Determination Based on the above Safety Analysis, it is concluded that: (1) the proposed change does not constitute a significant hazards consideration as defined by 10 CFR 50.92 and (2) there is reasonable assurance that the health and safety of 1 the public will not be endangered by the proposed change. Moreover, because this 1 action does not involve a significant hazards consideration, it will also not l result in a condition which significantly alters the impact of the station on the '
environment as described in the NRC Final Environmental Statement.
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l ATTACHMENT "A" (Existing Specifications)
Unit 2
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