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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML20217F0941999-10-14014 October 1999 Application for Amends to Licenses DPR-39 & DPR-85,to Revise TS Sections 2.2 & 3.0/4.0 to Support Mod P000224 Which Will Install New Power Range Neutron Monitoring Sys & Incorporate long-term thermal-hydraulic Stability Solution Hardware ML20216J3341999-09-27027 September 1999 Supplements Application for Amends to Licenses NPF-39 & NPF-45,to Modify Appearance of TS Page 3/4 4-8 as Typo Was Identified in Section 3.4.3.1 of Ts.Corrected TS Page,Encl ML20212H5521999-09-27027 September 1999 Application for Amends to Licenses NPF-39 & NPF-85,revising TS to Clarify Several Administrative Requirements,Deleting Redundant Requirements & Correcting Typos ML20212F9521999-09-20020 September 1999 Application for Amend to License NFP-39,requesting Issuance of TS Change Request 98-08-0 Re Increase in Allowable as- Found Main Steam SRV Setpoint Tolerance.Util Had Originally Requested That Subject TS Change Be Deferred in ML20196F5471999-06-22022 June 1999 Application for Amends to Licenses NPF-39 & NPF-85,change Request 99-01-0,to Revise TS to Delete Surveillance Requirement 4.4.1.1.2 & Associated TS Administrative Controls Section 6.9.1.9.h ML20195G0421999-06-0707 June 1999 TS Change Request 98-09-0 for Licenses NPF-39 & NPF-85, Revising TS Section 3/4.4.3, RCS Leakage,Leakage Detection Systems, by Clarifying Action Statement Re Inoperative Reactor Coolant Leakage Detection Systems ML20195E7521999-06-0707 June 1999 TS Change Request 91-08-01 to License NPF-39,reflecting Permanently Deactivated Instrument Reference Leg Isolation Valve HV-61-102 in TS Table 3.6.3-1, Primary Containment Isolation Valves & Associated Notations ML20195B8361999-05-26026 May 1999 TS Change Request 99-02-0 for Licenses NPF-39 & NPF-85, Revising TS Section 4.1.3.5.b by Removing & Relocating Control Rod Scram Accumulators Alarm Instrumentation to UFSAR & Revising TS Section 3.1.3.5 ML20207L6561999-03-11011 March 1999 TS Change Request 98-07-2 for License NPF-85,revising MCPR Safety Limit Contained in TS Section 2.1, Safety Limits. Proprietary & non-proprietary Info Re Cycle Specific SLMCPR for Lgs,Unit 2 Cycle 6,encl.Proprietary Info Withheld ML20199G1651999-01-12012 January 1999 TS Change Request 98-08-0 to Licenses NPF-39 & NPF-85, Proposing Rev to TS Section 3/4.4.2 & TS Bases Sections B 3/4.4.2,B 3/4.5.1 & B 3/4.5.2.Supporting TSs & Proprietary & non-proprietary Trs,Encl.Proprietary Info Withheld ML20199A6861999-01-0404 January 1999 TS Change Request 97-01-01 to Licenses NPF-39 & NPF-85, Revising Administrative Section on Controlled Access to High Radiation Areas & Rept Dates for Listed Repts ML20155H6311998-10-30030 October 1998 Application for Amends to Licenses NPF-39 & NPF-85, Respectively,Revising TS Surveillance Requirements 4.8.4.3.b.1,4.8.4.3.b.2 & 4.8.4.3.b.3 in Order to Reflect Relay Setpoint Calculation Methodology ML20154Q8781998-10-15015 October 1998 TS Change Request 97-04-0 to Licenses NPF-39 to NPF-85, Adding New TS Section & TS Bases Section to Incorporate Special Test Exception to Allow Rc Temp Greater than 200 F During IST & Hydrostatic Testing ML20151Z4541998-09-14014 September 1998 TS Change Request 98-04-2 to License NPF-85,revising TS Table 4.4.6.1.3-1 Re Withdrawal Schedule for Reactor Pressure Vessel Matl Surveillance Program Capsules.Ge Rept GE-NE-B1100786,encl ML20151V0731998-09-0404 September 1998 TS Change Request 96-23-0 to Licenses NPF-39 & NPF-85, Revising TS Pages to Ensure Fidelity Between TS Pages & 970324 Submittal ML20236L5151998-07-0202 July 1998 Supplemental Application for Amend to Licenses NPF-39 & NPF-85,consisting of TS Change Request 96-06-0,modifying Appearance of Unit 1,FOL Page 8 ML20202G7591998-02-0909 February 1998 Application for Amend to License NPF-39,revising TS Section 2.1, Safety Limits, to Revise Minimum Critical Power Ratio Safety Limit.Proprietary Supporting Info Withheld (Ref 10CFR2.790) ML20199G7701998-01-27027 January 1998 Application for Amends to Licenses NPF-39 & NPF-89,removing Maximum Isolation Time for HPCI Turbine Exhaust Containment Isolation Valve HV-055-1(2)F072 from Ts.Change Request 98-01-0 & marked-up TS Encl ML20198M7551998-01-12012 January 1998 TS Change Request 97-02-1 to License NPF-39,revising TS Table 4.4.6.1.3-1 to Change Withdrawal Schedule for First Capsule to Be Withdrawn from 10 Effective Full Power Yrs to 15 Efpy.Ge Rept GE-NE-B1100786-01,Rev 1 Encl ML20212D1761997-10-24024 October 1997 Application for Amend to License NPF-39,revising TS Section 3/4.1.3.6,to Exempt Control Rod 50-27 from Coupling Test for Remainder of Cycle 7,provided Certain Conditions Are Met ML20216H0931997-09-0808 September 1997 Application for Amends to Licenses NPF-39 & NPF-85, Supplementing Changes Request 96-06-0 by Adding Three Addl TS Pages Containing Typo Errors Discovered Since 970225 Submittal ML20210T9141997-09-0202 September 1997 TS Change Request 96-20-0 to Licenses NPF-39 & NPF-85, Revising TS Section 4.0.5 & Bases Sections B 4.0.5 & B 3/4.4.8,re SRs Associated W/Isi & Inservice Testing of ASME Code Class 1,2 & 3 Components ML20137X7931997-04-0909 April 1997 TS Change Request 96-24-0 to Licenses NPF-39 & NPF-85, Deleting Requirement to Correct Specific Gravity Values Based on Electrolyte Battery State of Charge ML20137G6611997-03-24024 March 1997 Application for Amends to Licenses NPF-39 & NPF-85,deleting Drywell & Suppression Chamber Purge Sys Operational Time Limit & Adding SR to Ensure Purge Sys Large Supply & Exhaust Valves Are Closed as Required ML20135D0861997-02-25025 February 1997 Application for Amends to Licenses NPF-39 & NPF-85, Reflecting Name Change from PA Electric Co to PECO Energy Co ML20135F0911996-12-0606 December 1996 Application for Amend to License NPF-85,revising TS 2.1 to Change Minimum Critical Power Ratio Safety Limit ML20135A3841996-11-25025 November 1996 Application for Amends to Licenses NPF-39 & NPF-85,revising TS SR 4.8.1.1.2.e.2 & Supporting TS Bases Section 3/4.8,to Clarify Requirements Associated W/Single Load Rejection Testing of EDGs ML20128N7551996-09-27027 September 1996 Application for Amends to Licenses NPF-39 & NPF-85, Requesting Rev to Increase Reactor Enclosure Secondary Containment Maximum Inleakage Rate ML20116L2551996-08-0808 August 1996 Application for Amends to Licenses NPF-39 & NPF-85,revising TS Sections 3/4.3.1,3/4.3.2,3/4.3.3 & Associated TS Bases Sections 3/4.3.1 & 3/4.3.2 to Eliminate Selected Response Time Testing Requirements ML20116H6161996-08-0505 August 1996 Application for Amend to License NPF-85,revising TS Section 2.1, Safety Limits, to Revise Min Critical Power Ratio Safety Limit ML20116E5981996-08-0101 August 1996 Application for Amend to License NPF-85,revising TS Section 3/4.4.4.6 to Reflect Addition of Two Hydroset Curves Effective for 6.5 & 8.5 Effective Full Power Years,To Existing Pressure-Temp Operating Limit for LGS Unit 2 ML20115A9071996-06-28028 June 1996 Application for Amend to Licenses NPF-39 & NPF-85 to Perform Containment leakage-rate Testing Per 10CFR50,App J, Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors, Option B ML20117H2441996-05-20020 May 1996 TS Change Request 96-12-0 to Licenses NPF-39 & NPF-85, Revising TS Sections 3/4.4.9.2,3/4.9.11.1,3/4.9.11.2 & Associated TS Bases 3/4.4.9 & 3/4.9.11 to More Clearly Describe,Rhr Sys Shutdown Cooling Mode of Operation ML20117D7451996-05-0303 May 1996 Application for Amends to Licenses NPF-39 & NPF-85,revising TS SRs to Change Surveillance Test Frequency for Performing Flow Testing of SGTS & RERS from Monthly to Quarterly ML20107M5061996-04-25025 April 1996 TS Change Request 95-08-0 to Licenses NPF-39 & NPF-85, Relocating TS 3/4.7.7 Re Traversing in-core Probe LCO ML20101L9111996-03-29029 March 1996 Application for Amends to Licenses NPF-39 & NPF-85, Respectively,Revising TS SR 4.5.1.d.2.b to Delete Requirement to Perform Functional Testing of ADS Valves as Part of start-up Testing Activities ML20095K4801995-12-22022 December 1995 Application for Amend to Licenses NPF-39 & NPF-85,increasing Drywell & Suppression Chamber Purge Sys Operating Time Limit from 90 H Each 365 Days to 180 H Each 365 Days ML20092J3941995-09-18018 September 1995 TS Change Request 95-01-0 to Licenses NPF-39 & NPF-85, Revising TS Table 4.3.1.1-1, RPS Instrumentation SRs to Reflect Change in Calibr Frequency for LPRM Signal from Every 1,000 EFPH to Every 2,000 Megawatt Days Per Std Ton ML20092J3181995-09-14014 September 1995 Application for Amends to Licenses NPF-39 & NPF-85,revising TS to Remove Secondary Containment Isolation Valve Tables ML20087C9451995-08-0101 August 1995 TS Change Request 95-12-0 Revising TS Section 3/4.9.1, to Provide Alternate Actions to Allow Continuation of Core Alterations in Event Certain RMCS & Refueling Interlocks Are Inoperable ML20086S5981995-07-28028 July 1995 Application for Amends to Licenses NPF-39 & NPF-85,revising TS Table 4.3.1.1-1,to Reflect Changes to Surveillance Test Frequency Requirements for Various RPS Instrumentation ML20086U4821995-07-28028 July 1995 TS Change Request 94-28-0 to Licenses NPF-39 & NPF-85, Revising TS SR & Deleting Specific Requirements to Perform Surveillances Prior to Beginning or Resuming Core Alterations or CR Withdrawal Assoc W/Refueling Activities ML20086U4361995-07-28028 July 1995 TS Change Request 95-09-0 to Licenses NPF-39 & NPF-8, Revising Ts,By Deleting Operability & SR Involving Secondary Containment Diffrential Pressure Instrumentation ML20086T6061995-07-28028 July 1995 TS Change Request 95-13-0 of License NPF-39 & NPF-85, Requesting Change to Ts,To Eliminate TS Requirement to Perform 10CFR50,App J,Type C,Hydrostatic Testing on Certain Valves ML20086A1631995-06-23023 June 1995 Application for Amend to License NPF-85,consisting of Change Request 95-07-2,extending AOT to Allow Adequate Time to Install Isolation Valves & cross-ties on ESW & RHRSW Sys to Facilitate Future Insps or Maint ML20085M8811995-06-20020 June 1995 Application for Amend to Licenses NPF-39 & NPF-85,consisting of Change Request 95-06,requesting one-time Schedular Exemption from 10CFR50,App J, Primary Containment Leakage Testing for Water-Cooled Power Reactors ML20085M9171995-06-19019 June 1995 Application for Amend to License NPF-39,consisting of Change Request 95-03,revising TS Section 2.1, Safety Limits, to Change MCPR Safety Limit,Due to Use of GE13 Fuel Product Line ML20084Q9241995-06-0505 June 1995 Application for Amends to Licenses NPF-39 & NPF-85, Consisting of TS Change Request 94-49-0,revising TS Section 3/4.1.5, SLCS to Remove Min Flow Rate Requirement for SLCS Pumps ML20083R0031995-05-19019 May 1995 Application for Amends to Licenses NPF-39 & NPF-85, Consisting of Change Request 95-02,revising TS Table 3.3.3-3, ECCS Response Times to Reflect Value of 60 Seconds for HPCI Sys Response Time Instead of 30 Seconds ML20082J4001995-04-0606 April 1995 Application for Amends to Licenses NPF-39 & NPF-85, Consisting of TS Change Requests 94-51 Delete Independent Tech Review Section from TS, 94-52 Delete Nrb Review Section from TS, 94-53 Delete Nrb Audit Section from Ts 1999-09-27
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML20217F0941999-10-14014 October 1999 Application for Amends to Licenses DPR-39 & DPR-85,to Revise TS Sections 2.2 & 3.0/4.0 to Support Mod P000224 Which Will Install New Power Range Neutron Monitoring Sys & Incorporate long-term thermal-hydraulic Stability Solution Hardware ML20216J3341999-09-27027 September 1999 Supplements Application for Amends to Licenses NPF-39 & NPF-45,to Modify Appearance of TS Page 3/4 4-8 as Typo Was Identified in Section 3.4.3.1 of Ts.Corrected TS Page,Encl ML20212H5521999-09-27027 September 1999 Application for Amends to Licenses NPF-39 & NPF-85,revising TS to Clarify Several Administrative Requirements,Deleting Redundant Requirements & Correcting Typos ML20212F9521999-09-20020 September 1999 Application for Amend to License NFP-39,requesting Issuance of TS Change Request 98-08-0 Re Increase in Allowable as- Found Main Steam SRV Setpoint Tolerance.Util Had Originally Requested That Subject TS Change Be Deferred in ML20196F5471999-06-22022 June 1999 Application for Amends to Licenses NPF-39 & NPF-85,change Request 99-01-0,to Revise TS to Delete Surveillance Requirement 4.4.1.1.2 & Associated TS Administrative Controls Section 6.9.1.9.h ML20195E7521999-06-0707 June 1999 TS Change Request 91-08-01 to License NPF-39,reflecting Permanently Deactivated Instrument Reference Leg Isolation Valve HV-61-102 in TS Table 3.6.3-1, Primary Containment Isolation Valves & Associated Notations ML20195G0421999-06-0707 June 1999 TS Change Request 98-09-0 for Licenses NPF-39 & NPF-85, Revising TS Section 3/4.4.3, RCS Leakage,Leakage Detection Systems, by Clarifying Action Statement Re Inoperative Reactor Coolant Leakage Detection Systems ML20195B8361999-05-26026 May 1999 TS Change Request 99-02-0 for Licenses NPF-39 & NPF-85, Revising TS Section 4.1.3.5.b by Removing & Relocating Control Rod Scram Accumulators Alarm Instrumentation to UFSAR & Revising TS Section 3.1.3.5 ML20207L6561999-03-11011 March 1999 TS Change Request 98-07-2 for License NPF-85,revising MCPR Safety Limit Contained in TS Section 2.1, Safety Limits. Proprietary & non-proprietary Info Re Cycle Specific SLMCPR for Lgs,Unit 2 Cycle 6,encl.Proprietary Info Withheld ML20199G1651999-01-12012 January 1999 TS Change Request 98-08-0 to Licenses NPF-39 & NPF-85, Proposing Rev to TS Section 3/4.4.2 & TS Bases Sections B 3/4.4.2,B 3/4.5.1 & B 3/4.5.2.Supporting TSs & Proprietary & non-proprietary Trs,Encl.Proprietary Info Withheld ML20199A6861999-01-0404 January 1999 TS Change Request 97-01-01 to Licenses NPF-39 & NPF-85, Revising Administrative Section on Controlled Access to High Radiation Areas & Rept Dates for Listed Repts ML20155H6311998-10-30030 October 1998 Application for Amends to Licenses NPF-39 & NPF-85, Respectively,Revising TS Surveillance Requirements 4.8.4.3.b.1,4.8.4.3.b.2 & 4.8.4.3.b.3 in Order to Reflect Relay Setpoint Calculation Methodology ML20154Q8781998-10-15015 October 1998 TS Change Request 97-04-0 to Licenses NPF-39 to NPF-85, Adding New TS Section & TS Bases Section to Incorporate Special Test Exception to Allow Rc Temp Greater than 200 F During IST & Hydrostatic Testing ML20151Z4541998-09-14014 September 1998 TS Change Request 98-04-2 to License NPF-85,revising TS Table 4.4.6.1.3-1 Re Withdrawal Schedule for Reactor Pressure Vessel Matl Surveillance Program Capsules.Ge Rept GE-NE-B1100786,encl ML20151V0731998-09-0404 September 1998 TS Change Request 96-23-0 to Licenses NPF-39 & NPF-85, Revising TS Pages to Ensure Fidelity Between TS Pages & 970324 Submittal ML20236L5151998-07-0202 July 1998 Supplemental Application for Amend to Licenses NPF-39 & NPF-85,consisting of TS Change Request 96-06-0,modifying Appearance of Unit 1,FOL Page 8 ML20247M6891998-05-14014 May 1998 Amend 128 to License NPF-39,documenting NRC Staff Approval of Implementation of Plant Mod to Support Installation of Replacement Suction Strainers for ECCS at Plant,Unit 1 ML20217Q5001998-05-0404 May 1998 Amend 127 to License NPF-39,revising Minimal Critical Power Ratio Safety Limits for Operation Cycle 8 ML20217M0731998-03-31031 March 1998 Amends 125 & 89 to Licenses NPF-39 & NPF-85,respectively, Revising LGS Units 1 & 2 TS Section 4.0.5 & Bases Sections B 3/4.4.8 Re Surveillance Requirements Associated W/Isi & IST ML20202G7591998-02-0909 February 1998 Application for Amend to License NPF-39,revising TS Section 2.1, Safety Limits, to Revise Minimum Critical Power Ratio Safety Limit.Proprietary Supporting Info Withheld (Ref 10CFR2.790) ML20199G7701998-01-27027 January 1998 Application for Amends to Licenses NPF-39 & NPF-89,removing Maximum Isolation Time for HPCI Turbine Exhaust Containment Isolation Valve HV-055-1(2)F072 from Ts.Change Request 98-01-0 & marked-up TS Encl ML20198M7551998-01-12012 January 1998 TS Change Request 97-02-1 to License NPF-39,revising TS Table 4.4.6.1.3-1 to Change Withdrawal Schedule for First Capsule to Be Withdrawn from 10 Effective Full Power Yrs to 15 Efpy.Ge Rept GE-NE-B1100786-01,Rev 1 Encl ML20212D1761997-10-24024 October 1997 Application for Amend to License NPF-39,revising TS Section 3/4.1.3.6,to Exempt Control Rod 50-27 from Coupling Test for Remainder of Cycle 7,provided Certain Conditions Are Met ML20216H0931997-09-0808 September 1997 Application for Amends to Licenses NPF-39 & NPF-85, Supplementing Changes Request 96-06-0 by Adding Three Addl TS Pages Containing Typo Errors Discovered Since 970225 Submittal ML20210T9141997-09-0202 September 1997 TS Change Request 96-20-0 to Licenses NPF-39 & NPF-85, Revising TS Section 4.0.5 & Bases Sections B 4.0.5 & B 3/4.4.8,re SRs Associated W/Isi & Inservice Testing of ASME Code Class 1,2 & 3 Components ML20137X7931997-04-0909 April 1997 TS Change Request 96-24-0 to Licenses NPF-39 & NPF-85, Deleting Requirement to Correct Specific Gravity Values Based on Electrolyte Battery State of Charge ML20137G6611997-03-24024 March 1997 Application for Amends to Licenses NPF-39 & NPF-85,deleting Drywell & Suppression Chamber Purge Sys Operational Time Limit & Adding SR to Ensure Purge Sys Large Supply & Exhaust Valves Are Closed as Required ML20135D0861997-02-25025 February 1997 Application for Amends to Licenses NPF-39 & NPF-85, Reflecting Name Change from PA Electric Co to PECO Energy Co ML20135F0911996-12-0606 December 1996 Application for Amend to License NPF-85,revising TS 2.1 to Change Minimum Critical Power Ratio Safety Limit ML20135A3841996-11-25025 November 1996 Application for Amends to Licenses NPF-39 & NPF-85,revising TS SR 4.8.1.1.2.e.2 & Supporting TS Bases Section 3/4.8,to Clarify Requirements Associated W/Single Load Rejection Testing of EDGs ML20128N7551996-09-27027 September 1996 Application for Amends to Licenses NPF-39 & NPF-85, Requesting Rev to Increase Reactor Enclosure Secondary Containment Maximum Inleakage Rate ML20116L2551996-08-0808 August 1996 Application for Amends to Licenses NPF-39 & NPF-85,revising TS Sections 3/4.3.1,3/4.3.2,3/4.3.3 & Associated TS Bases Sections 3/4.3.1 & 3/4.3.2 to Eliminate Selected Response Time Testing Requirements ML20116H6161996-08-0505 August 1996 Application for Amend to License NPF-85,revising TS Section 2.1, Safety Limits, to Revise Min Critical Power Ratio Safety Limit ML20116E5981996-08-0101 August 1996 Application for Amend to License NPF-85,revising TS Section 3/4.4.4.6 to Reflect Addition of Two Hydroset Curves Effective for 6.5 & 8.5 Effective Full Power Years,To Existing Pressure-Temp Operating Limit for LGS Unit 2 ML20115A9071996-06-28028 June 1996 Application for Amend to Licenses NPF-39 & NPF-85 to Perform Containment leakage-rate Testing Per 10CFR50,App J, Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors, Option B ML20117H2441996-05-20020 May 1996 TS Change Request 96-12-0 to Licenses NPF-39 & NPF-85, Revising TS Sections 3/4.4.9.2,3/4.9.11.1,3/4.9.11.2 & Associated TS Bases 3/4.4.9 & 3/4.9.11 to More Clearly Describe,Rhr Sys Shutdown Cooling Mode of Operation ML20117D7451996-05-0303 May 1996 Application for Amends to Licenses NPF-39 & NPF-85,revising TS SRs to Change Surveillance Test Frequency for Performing Flow Testing of SGTS & RERS from Monthly to Quarterly ML20107M5061996-04-25025 April 1996 TS Change Request 95-08-0 to Licenses NPF-39 & NPF-85, Relocating TS 3/4.7.7 Re Traversing in-core Probe LCO ML20101L9111996-03-29029 March 1996 Application for Amends to Licenses NPF-39 & NPF-85, Respectively,Revising TS SR 4.5.1.d.2.b to Delete Requirement to Perform Functional Testing of ADS Valves as Part of start-up Testing Activities ML20095K4801995-12-22022 December 1995 Application for Amend to Licenses NPF-39 & NPF-85,increasing Drywell & Suppression Chamber Purge Sys Operating Time Limit from 90 H Each 365 Days to 180 H Each 365 Days ML20092J3941995-09-18018 September 1995 TS Change Request 95-01-0 to Licenses NPF-39 & NPF-85, Revising TS Table 4.3.1.1-1, RPS Instrumentation SRs to Reflect Change in Calibr Frequency for LPRM Signal from Every 1,000 EFPH to Every 2,000 Megawatt Days Per Std Ton ML20092J3181995-09-14014 September 1995 Application for Amends to Licenses NPF-39 & NPF-85,revising TS to Remove Secondary Containment Isolation Valve Tables ML20087C9451995-08-0101 August 1995 TS Change Request 95-12-0 Revising TS Section 3/4.9.1, to Provide Alternate Actions to Allow Continuation of Core Alterations in Event Certain RMCS & Refueling Interlocks Are Inoperable ML20086S5981995-07-28028 July 1995 Application for Amends to Licenses NPF-39 & NPF-85,revising TS Table 4.3.1.1-1,to Reflect Changes to Surveillance Test Frequency Requirements for Various RPS Instrumentation ML20086U4821995-07-28028 July 1995 TS Change Request 94-28-0 to Licenses NPF-39 & NPF-85, Revising TS SR & Deleting Specific Requirements to Perform Surveillances Prior to Beginning or Resuming Core Alterations or CR Withdrawal Assoc W/Refueling Activities ML20086U4361995-07-28028 July 1995 TS Change Request 95-09-0 to Licenses NPF-39 & NPF-8, Revising Ts,By Deleting Operability & SR Involving Secondary Containment Diffrential Pressure Instrumentation ML20086T6061995-07-28028 July 1995 TS Change Request 95-13-0 of License NPF-39 & NPF-85, Requesting Change to Ts,To Eliminate TS Requirement to Perform 10CFR50,App J,Type C,Hydrostatic Testing on Certain Valves ML20086A1631995-06-23023 June 1995 Application for Amend to License NPF-85,consisting of Change Request 95-07-2,extending AOT to Allow Adequate Time to Install Isolation Valves & cross-ties on ESW & RHRSW Sys to Facilitate Future Insps or Maint ML20085M8811995-06-20020 June 1995 Application for Amend to Licenses NPF-39 & NPF-85,consisting of Change Request 95-06,requesting one-time Schedular Exemption from 10CFR50,App J, Primary Containment Leakage Testing for Water-Cooled Power Reactors ML20085M9171995-06-19019 June 1995 Application for Amend to License NPF-39,consisting of Change Request 95-03,revising TS Section 2.1, Safety Limits, to Change MCPR Safety Limit,Due to Use of GE13 Fuel Product Line 1999-09-27
[Table view] |
Text
, Ctation support Department -
M '
A
" 10 CFR 50.90 v
< PECO ENERGY 3llJ3 "%
965 Chesterbrook Boulevard Wayne. PA 19087-5691 July 28,1995_-
Docket Nos. 50-352 '
50-353 License Nos. NPF-39 '-
NPF-85 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
Subject:
Limerick Generating Station, Units 1 and 2 Technical Specifications Change Request No. 9549-0 Secondary Containment Differential Pressure instrumentation j Gentlemen PECO Energy Company is submitting Technical Specifications (TS) Change Request No. 95-09-0 in accordance with 10 CFR 50.90, requesting amendments to the TS (i.e., Appendix A) of j Operating License Nos. NPF-39 and NPF-85 for Limerick Generating Station, Units 1 and 2,' i respectively. The proposed TS Changes, which are consistent with the improved Standard ' )
Technical Specifications (NUREG-1433), delete the operability and surveillance requirements involving secondary containment differential pressure instrumentation. .
Information supporting this TS Change Request is contained in Attachment 1 to this letter, and j marked up pages showing the proposed changes to the LGS, Units 1 and 2, TS are contained in !
Attachment 2. This information is being submitted under affirmation, and the required affidavit is !
enclosed.
We request that, if approved, the amendments to the LGS, Units 1 and 2. TS be issued prior to January 26,1996 and become effective within 30 days of issuance.
If you have any questions, please do not hesitate to contact us.
Very truly yours, G.. A. d.fu . .
Hunger, Jr.,gir or Licensing Section-Attachments Enclosure cc: T. T. Martin, Administrator, Region I, USNRC (w/ attachments, enclosure) '
N. S. Perry, USNRC Senior Resident inspector, LGS (w/ attachments, enclosure)
R. R. Janati, Director, PA Bureau of Radiation Protection, (w/ attachments,~ enclosure) 0-10034 c
9500040103 950728 PDR .ADDCK 05000352 PDR g0hl P .
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f: i.. 'k.
COMMONWEALTH OF PENNSYLVANIA : .
i 1
COUNTY OF CHESTER :
W. H. Smith, Ill, being first duly sworn, deposes and says:
That he is Vice President of PECO Energy Company, the Applicant herein; that he has read the ~
foregoing Technical Specifications Change Request No. 95-09-0 for Limerick Generating Station, Units 1 and 2, to delete the operabHity and surveHlance requirements invcMng secondary -I containment differential pressure instrumentation, and knows the contents thereof; and that the statements and matters set forth therein are true and correct to the best of his knowledge,-
Information, and belief. ,
i Vice President Subscribed and sw to before me thi day 1995.
Sa f ( 'Sh f I-Notary Public ._ [ ,
Notadal Seal Erica S. Rosendz. Not Pubre Trecyffrin Twp., Chester My Commission Expires July 10.1999
f- ..- ,I , .
~
l ATTACHMENT 1 UMERICK GENERATING STATION UNITS 1 AND 2 .
l Docket Nos. 50-352 50-353 l
Ucense Nos. NPF-39 l NPF-85 1 Technical Specifications Change Request ;
1 No. 95-09-0 l
" Secondary Containment Differential Pressure instrumentation" Supporting Information for Changes - 4 pages I
r I
I e
I Docket Nos. 50-352 l l
50-353 Ucense Nos. NPF-39 NPF-85 Discussion and Descriotion of the Prooosed Chanoes PECO Energy Company, Ucensee under Facility Operating Ucense Nos. NPF-39 and NPF-85 for Umerick Generating Station, Units 1 and 2 respectively, requests that the Technical Specifications (TS) contained in Appendix A to the Operating Ucenses be amended as proposed herein, to delete the following operability and surveillance requirements involving secondary containment differential pressure instrumentation for Units 1 and 2:
Table 3.3.2-1 (6f) (7e) (7f)
Table 3.3.2-2 (6f) (7e) (7f)
Table 3.3.2-3 (6f) (7e) (7f)
Table 4.3.2.1-1 (6f) (7e) (7f)
Table 3.6.3-1 Penetration 025 Isolation Signals U,T Table 3.6.3-1 Penetration 026 isolation Signals U,T Table 3.6.3-1 Penetration 201 A isolation Signals U,T Table 3.6.3-1 Penetration 202 Isolation Signals U,T Table 3.6.5.2.1-1 Zone I (Unit 1) Isolation Signals U,T Table 3.6.5.2.1 1 Zone il (Unit 2) Isolation Signals U.T Table 3.6.5.2.2-1 Zone lit isolation Signals U,T PECO Energy also requests that Table Notation (c) of Table 3.3.2-1 be revised to delete reference to isolation signals 'U' and 'T' in support of the changes identified above.
The proposed changes are indicated as mark-ups on the following TS pages (attached) for Units 1 and 2:
3/4 3-14 3/4 3-15 3/4 3-17 3/4 3-21 3/4 3-22 3/4 3-25 3/4 3-26 i l
3/4 3-30 3/4 3-31 3/4 6-22 3/4 6-26 l 3/4 6-49 I 3/4 6-51 l 3/4 6-51a )
The design and operation of the secondary containment automatic isolation instrumentation is not changed by this activity.
We request that, if approved, the TS changes proposed herein be issued by January 26,1996 and become effective within 30 days of issuance. l This TS Change Request provides a discussion and description of the proposed TS changes, a safety assessment of the proposed TS changes, information supporting a finding of No l Significant Hazards Consideration, and Information Supporting an Environmental Assessment. '
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E, 7 l Docket Nos. 50-352 50-353 License Nos. NPF-39 NPF-85 Safety Assessment The containment isolation system is designed to prevent or limit the release of radioactive mraterials that may result from postulated accidents. This is accomplished by providing isolation barriers in all fluid lines that penetrate primary containment. Secondary containment is designed j to control fission products that may leak into the secondary containment following a LOCA or fuel handling accident by maintaining a negative pressure relative to the outside atmospheric )
pressure and filtering the fission products prior to release. Selected plant parameters such as ,
reactor vessel water level, primary containment pressure, system flows, room temperatures, safeguard bus voltages, and radiation levels, are monitored to identify conditions symptomatic of a design basis accident. When these plant parameters exceed pre-determined values, appropriate actions are Initiated to isolate primary containment, and to initiate the Standby Gas i Treatment System (SGTS) and Reactor Enclosure Recirculation System (RERS). ;
A limited primary containment isolation signal and a secondary containment isolation signal are initiated by the Outside Atmosphere To Reactor Enclosure Delta Pressure-Low trip function if reactor enclosure pressure is less than or equal to a negative 0.1 inches water gage with respect to outside atmospheric pressure. A secondary containment isolation signal is also initiated by the Outside Atmosphere To Refueling Area Delta Pressure-Low trip function if refueling area pressure is less than or equal to a negative 0.1 inches water gage with respect to outside i atmospheric pressure. These trip functions are initiated in anticipation of a potential design ,
basis accident. Consequently, these trip functions do not result from a design basis accident ;
and no credit is taken for the operation of these trip functions in any design basis accidents evaluated in the SAR. .
Since no credit has been taken for the operation of the Outside Atmosphere To Reactor Enclosure Delta Pressure-Low and the Outside Atmosphere To Refueling Area Delta Pressure- j Low trip functions in any design basis accidents evaluated in the SAR, and sufficient plant parameters are monitored to detect a design basis accident and initiate the appropriate actions, ,
it is not necessary to include Technical Specifications requirements for operability and surveillance of these trip functions. All other Technical Specifications operablity and survegiance requirements associated with primary containment isolation and secondary containment remain ,
unchanged. The design and operation of the secondary containment differential pressure automatic isolation instrumentation remains unchanged.
There is no equipment important to safety that is adversely affected by this change. This activity does not change the design, function, or operation of any plant components or safety-related ,
systems including the secondary containment differential pressure automatic isolation instrumentation, primary containment, secondary containment, SGTS, RERS, Reactor Enclosure
, HVAC, or Refueling Area HVAC. There are no changes to the separation, redundancy, ,
qualification, quality assurance or fire protection requirements for the associated components and systems, nor are there any new fature modes created. This activity only removes -!
operabRity and survegiance requirements from the Technical Specifications for selected plant ,
components associated with secondary containment differential pressure trip functions. The i secondary containment differential pressure instrumentation wil continue to initiate the :
appropriate actions if reactor buuding/ refueling area differential pressure cannot be maintained.
During a Loss-of-Offsite-Power, normal HVAC will be lost resulting in a loss of reactor enclosure / refueling area differential pressure. If differential pressure cannot be restored within ]
the associated time delay, the appropriate containment isolation and SGTS and RERS initiation actions WH1 stRI occur.
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e DockQ Nos. 50-352 50-353 Ucense Nos. NPF-39 NPF-85 The proposed changes have been made in accordance with the phHosophies and requirements of the improved Standard Technical Specifications (ISTS), NUREG-1433, issued September 28, 1992, and do not alter equipment configuration or operation in any way.
Information Suncortina a Findina of No Stanificant Ha7ards Consideration We have concluded that the proposed changes to the IJmerick Generating Station (LGS), Units 1 and 2 Technical Specifications (TS) involving secondary containment differential pressure instrumentation do not involve a Significant Hazards Consideration. In support of this determination, an evaluation of each of the three (3) standards set forth in 10 CFR 50.92 is provided below.
- 1. The orocosed Technical Soecifications (TS) chances do not involve a slanificant increase in the orobability or consecuences of an accident oreviousiv evaluated.
Deleting the operabuity and surveillance requirements for the secondary containment differential pressure instrumentation does not involve any changes to the design, function, or operation of any plant components or safety-related systems. There are no changes to the separation, redundancy, qualification, quality assurance or fire protection requirements for the associated components and systems, nor are there any new faHure modes created. This activity only removes operabHity and surveillance requirements from the Technical Specifications for selected plant components associated with the secondary containment differential pressure trip functions. No credit for operation of these trip functions is taken in any design basis accidents evaluated in the SAR.
These components will be maintained in accordance with the plant preventive maintenance program. The failure of any of these components does not result in the occurrence of an accident. Consequently, there is no increase in the probability of occurrence of an accident previously evaluated in the SAR.
The Outside Atmosphere to Reactor Enclosure Delta Pressure-Low and Outside Atmosphere To Refueling Area Delta Pressure-Low trip functions are not ,
symptomatic of a design basis accident. No credit for operation of the trip functions is taken in any design basis accidents evaluated in the SAR. Neither ;
failure of the differential pressure components nor failure to generate the i associated trip functions affects the consequences of an accident previously evaluated in the SAR. The appropriate accident prevention and mitigation actions are generated from other plant parameters symptomatic of an accident.
Sufficient plant parameters symptomatic of a design basis accident are monitored to initiate the appropriate actions as evaluated in the SAR. !
Furthermore, all safety-related systems wn! stHI be able to perform all of their j design basis safety-related functions. Consequently, there is no increase in the l consequences of an accident previously evaluated in the SAR. ,
Therdore, the proposed TS changes do not involve an increase in the !
probab31ty or consequences of an accident previously evaluated. I
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'~s,; 1; DoclC3 Nos. 50-352 -i 50-353 i j
License Nos. NPF NPF-85 '
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- 2. The orocomed TS changes do not create the possibikv of a new or different kind i of accident from any accident oreviously evaluated. !
The faNure of the differential pressure automatic isolation instrumentation - l components does not result in the occurrence of an accident. The faBure to .
generate the associated talo im:tions does not result in the occurrence of an :
accident. This activity does not hvolve any changes to the design, function, or l operatim. of any plant components or s=fety-related systems. There are no - -
changes to the separation, redundancy, quellfication, quality assurance or fire protection requirements for the associated components and systems. These ,
components will be maintained in accordance with the plant preventative 1 maintenance program. Consequently, there is no possibuky of an accident of a different type than previously evaluated in the SAR. l Therefore, the proposed TS changes do not create the possibuity of a new or .
different kind of accident from any accident previously evaluated. -j
- 3. The oronosed TS chanoes do not involve a sionificant reduction in a maroin of safety.
r The ability of secondary containment to minimize any ground level release of -
radioactive material which may result from any accident is not affected. 3 i
Survellance and operabRity requirements for secondary containment SGTS and RERG are not changed by this activity. Draw down time, leakage factors, secondary containtnent system ratings, and secondary containment system ;
response to a LOCA or refueling accident are not affected by this activity. SGTS and RERS initiation wul continue to occur when plant parameters symptomatic ;
of a LOCA or refueling accident exceed predetermined values. There are no !
changes to the inputs for the post-LOCA offsite dose analysis. ,
J Therefore, the proposed TS changes do not involve a significant reduction in a ;
margin of safety.
Information Suooorting an Environmental Assessment An Environmental Assessment is not required for the changes proposed by this TS Change !
Request because the requested changes to the LGS, Units 1 and 2. TS conform to the criteria for " actions eligible for categorical exclusion," as specified in 10 CFR 51.22(c)(9). The requested y changes wBl have no impact on the envirnnment. The proposed changes do not involve a' Significant Hazards Consideration as discussed in the preceding section. The proposed changes do not involve a significant change in the types or significant increase in the amounts of any effluents that may be released offsite.= In addition, the proposed changes do not involve a i significant increase in individual or cumulative occupational radiation exposure. ?
Conclusion The Plant Operations Review' Committee and the Nuclear Review Board have reviewed these proposed changes to the LGS, Units 1 and 2, TS and have concluded that they do not involve an unreviewed safety question, and wHI not endanger the health and safety of the public.
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i ATTACHMENT 2 ,
i UMERICK GENERATING STATION UNITS 1 AND 2 Docket Nos. 50-352 50-353 -
Ucense Nos. NPF-39 ,
NPF-85 TECHNICAL SPECIFICATIONS CHANGE REQUEST No. 95-09-0 List of Affected Pages UnN1 UnN2 3/4314- 3/4 3-14 3/4 3-15 3/4 3-15 3/4 3-17 3/4317 3/4 3-21 3/43-21 i
3/4 3-22 3/4 3-22 ,
3/4 3-25 3/43-25 3/4 3-26 3/4 3-26 3/4 3-30 3/4 3-30 3/4 3-31 3/4 3-31 3/4 6-22 3/4 6-22 3/4 6-26 3/4 6-26
'- 3/4 6-49 3/4 6-49 3/4 6-51 ' 3/4 6-51 3/4 6-51a 3/46-51a
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