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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML17300B3301999-09-14014 September 1999 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Making Listed Administrative Changes to TS 5.5.2 & TS 5.6.2 Re Primary Coolant Sources Outside Containment & Annual Radiological Environmental Operating Rept ML17313A9541999-05-26026 May 1999 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Reducing Spurious Reactor Trip Hazards Associated with Setpoints While Maintaining Plant Protection ML17313A8331999-02-26026 February 1999 Re-issue of Application for Amend to Licenses NPF-41,NPF-51 & NPF-74,re TS 3.5.3,ECCS - Operating,To Extend Completion Time for One Inoperable LPSI Subsystem from 72 Hours to 7 Days ML17313A8301999-02-26026 February 1999 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS 3.5.3, ECCS - Operating, by Extending Completion Time for One Inoperable LPSI Subsystem from 72 Hours to 7 Days ML17313A7091998-12-16016 December 1998 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing Condition G of TS 3.8.1 to Ensure That Appropriate Actions Will Be Taken to Prevent Double Sequencing of safety-related Loads ML17313A1571997-12-17017 December 1997 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Respectively.Amends Change TS 3/4.8.2 & Associated Bases 3/4.8,allowing Replacement of Existing Class 1E,125 Volt Dc Batteries W/Low Specific Gravity Cell Batteries ML17312B6391997-08-28028 August 1997 Application for Amend to License NPF-51,allowing one-time Extension of Required Surveillance Interval for Msi Sys Portion Only of ESFAS Logic ML17312B4651997-05-23023 May 1997 Rev to 950418 Application for Amends to Licenses NPF-41, NPF-51 & NPF-74,revising TS Section 3/4.4.4, Steam Generators & Associated Bases to Allow Installation of Tube Sleeves as Alternative to Plugging Defective SG Tubes ML17312B1541996-12-27027 December 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74 to Revise TS LCO 3.6.1.3.b of TS 3/4.6.1.3, Containment Air Locks, Bases 3/4.6.1.4, Internal Pressure & 3/4.6.1.6, Containment Structural Integrity. ML17312A8431996-06-28028 June 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Amending TS 3/4.5.2, ECCS Subsystems-Operating & Bases to Change SRs 4.5.2.d.2 & 4.5.2.d.3 to Reflect Design Basis Requirements for Anhydrous Trisodium Phosphate ML17300B2631996-06-17017 June 1996 Application for Amends to Licenses NPF-41,NPF-51 & NFP-74, Respectively,Changing Sections 1.10 & 3.2.8 & Associated Bases for Obtaining Thyroid Dcf Used in Definition of Dose Equivalent I-131 ML17312A6471996-04-0101 April 1996 Application for Amend to License NPF-51,revising TS 3/4/9.6 to Temporarily Allow Use of Hoist Instead of Refueling Machine for Movement of Fuel Assembly at Core Location A-07 ML17312A6381996-03-26026 March 1996 Application for Amend to License NPF-51,revising TS 3/4.9.6 to Increase Refueling Machine Overload Cut Off Limit to 2,000 Lb in Effort to Free Stuck Fuel Assembly from Core Location A-06 ML17312A6301996-03-26026 March 1996 Application for Amend to License NPF-51,revising TS 3/4.9.6 to Relocate Refueling Machine Overload Cut Off Limit from TS 3/4.9.6 to Plant UFSAR Per Criteria in 10CFR50.36 & Rev 1 of NUREG-1432, STS for Combustion Engineering Plants. ML17312A6331996-03-23023 March 1996 Application for Amend to License NPF-51,revising TS SR 4.8.2.1.e, DC Sources, to Suspend Provision of TS 4.0.1 & 4.0.4 for Battery Capacity Testing Requirements Until Entry Into Mode 4 Following Sixth Refueling Outage ML17312A6251996-03-22022 March 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Modifying TS 3/4.8.1 for Purposes of Implementing Recommended Changes from NUREG-1432,GL 94-01 & GL 96-05 ML17312A5411996-02-0909 February 1996 Suppl Application for Amends to Licenses NPF-41,NPF-51 & NPF-74,implementing New Option B to 10CFR50,App J, Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors. ML17312A5221996-02-0101 February 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Respectively,Changing TS Sections 2.2.1 (Table 2.2-1) & 3/4.3.2 (Tables 3.3-3 & 4.3-2) to Specify Addl Restriction for Allowed Low Pressurizer Pressure Trip Setpoint ML17311B3131995-12-19019 December 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS for Implementation of 10CFR50,App J,Option B for Determining Test Frequency for Containment Leakage Rate Testing ML17311B2651995-11-0707 November 1995 Application for Amend to Licenses NPF-41,NPF-51 & NPF-74, Adopting Approved STS Format & Content of Section 5.0, Design Features, as Modified by Approved Changes to Improved STS ML17311B0931995-08-0303 August 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Adding Listed Analytical Method & Associated NRC SER to TS 6.9.1.10, Colr. Prorpietary PVNGS-3 Cycle 6 ECCS Performance Analysis Encl.Proprietary Analysis Withheld ML17311A9501995-06-13013 June 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Sections 3.5.1,3.5.2,3.7.11,3/4.8.1.1 & Bases to Extend AOTs for Sit,Lpsi Subtrain & EDG & Adding Bases for Extended Aots,Consistent w/NUREG-1366 & GL 93-05 ML17311A8631995-05-0202 May 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS 3.1.2.6,Figure 3.1-1, Min Borated Water Vols by Relocating Plant Elevations That Correspond to Min Required Water Vols for Spent Fuel Pool to Site Procedures ML17311A7531995-03-31031 March 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74. Amends Would Clarify Shutdown Margin Definition,Change shut- Down Margin Applicability & SRs to Comply W/Safety Analysis Assumptions for Subcritical Inadvertent CEA Withdrawal ML17311A5611994-12-28028 December 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Sections 3.9.6 & 4.9.6.1 Re Refueling Machine Overload Cut Off Limit ML17311A4901994-12-0707 December 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Requesting TS 3/4.7.5 to Change Bases for Ultimate Heat Sink from Providing 27 Day Cooling Water Supply to Providing 26 Day Cooling Water Supply ML17311A4481994-11-30030 November 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising LCO 3.2.1 & 3.2.4 & Associated Bases ML17311A4241994-11-22022 November 1994 Application for Amend to License NPF-41,proposing TS Section 3/4.7.1 by Adding Note to Table 3.7.2 ML17310B4491994-07-12012 July 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Requesting Amend to TS Table 3.3-3, ESF Actuation Sys Instrumentation. ML17310B4341994-06-17017 June 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Increasing Min Nitrogen Accumulator Pressure ML17310B4071994-06-17017 June 1994 Application for Amend to License NPF-41,NPF-51 & NPF-74 Proposing Ts,By Removing Five Tables of Component Lists, Per GL 91-08 ML17310B2691994-05-0404 May 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Clarifying TS LCO 3.4.8.3 & Surveillance Requirement 4.4.2.3.1 Applicability During Steady State Conditions in RCS Heatup/Cooldown Evolutions ML17310B1641994-03-28028 March 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing Min Condensate Storage Tank Indicated Level from 25 Ft to 29.5 Ft ML17310B0591994-02-18018 February 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Figure 3.2-1 for Units 1 & 3 & TS 3/4.1.1.4 & Bases 3/4.1.1.4 for Units 1,2 & 3 to Allow Units 1 & 3 to Operate at 100% Full Power Under Reduced Temp Regimen ML17310A8861994-01-0404 January 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74 Modifying Ts,Implementing Recommended Changes from GL 93-05, Line -Item TS Improvements to Reduce SR for Testing During Power Operation. ML17310A8891994-01-0404 January 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Proposing Changes to TS Section 3/4.2.3, Azimuthal Power Tilt, & Bases,Requesting Toprovide More Restrictive Azimuthal Power Tilt Limit When COLSS Out of Svc ML17310A8821993-12-30030 December 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing TS Section 3/4.3.2 by Modifying Tables 3.3-4,3.3-5 & Adding Figure 3.3-1 ML17310A8491993-12-0202 December 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74 Modifying TS by Removing Schedular Requirements for Type a Test to Be Performed Specifically at 40 + or - 10 Month Intervals ML17310A7871993-11-0505 November 1993 Application for Amend to License NPF-51,revising LCOs 3.5.2, ECCS, 3.6.2-1, CSS, 3.7.1.2, Afs, 3.7.3, EWS, 3.7.6, Ecw Sys & 3.7.11, Sdcs Under Exigent Circumstances ML17310A7251993-10-27027 October 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Section 1.18,6.9.1.8,6.14.c & 6.15.1 in Order to Implement Revised 10CFR50.36a Regulation That Now Allows Radioactive Effluent Release Rept to Be Submitted Annually ML17310A6131993-09-0808 September 1993 Application for Amend to License NPF-41,requesting TS Section 6.9.1.10 to Add Analytical Method Suppl Entitled Sys 80 Inlet Flow Distribution to List of Methods Used to Determine Core Operating Limits ML17310A5181993-08-0505 August 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-65, Requesting Change to Word Pressurizer to RCS for Item 4 in Tables 3.3-10 & 4.3-7 ML17310A4181993-06-30030 June 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS 3/4.3.2 to Request Addl Operating Margin in Time Response of Turbine Driven AF Pump to SG Low Level Signal ML17306B1981992-12-28028 December 1992 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Respectively,Revising TS 3/4.3.1,Table 4.3-1 & 3/4.3.2,Table 4.3-2,to Change Surveillance Requirements from Monthly to Quarterly for Several Channel Functional Tests ML17306A6891992-04-27027 April 1992 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Amending Tech Spec 3/5.7.6 & Bases of Section 3/4.7.6 to Reduce Essential Chilled Water Sys out-of-svc Time from 7 Days to 72 H ML17306A6091992-03-20020 March 1992 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Section 3/4.9.9 to Change Containment Purge Valve Isolation Sys Operability Requirements for Consistency W/Other Containment Penetration Operability Requirements ML17306A3761991-12-30030 December 1991 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Section 3.6.1.7 Action Statements Re Containment Purge Supply & Exhaust Valves for Consistency W/Other Containment Sys Action Requirements ML17306A3541991-12-20020 December 1991 Application for Amend to License NPF-74,adding Sentence to TS Section 5.3.1 to Allow Substitution of Up to Total of 80 Fuel Rods Clad W/Advanced zirconium-based Alloys Other than Zircaloy-4 in Two Fuel Assemblies.Rept Withheld ML17305B7301991-09-0909 September 1991 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing Tech Spec 3/4.7.11, Shutdown Cooling Sys to Delete auto-closure Interlock Surveillance of Surveillance Requirement 4.7.11b,per Generic Ltr 88-17 ML17305B7161991-08-28028 August 1991 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74. Proposed Amends Resolve Inconsistent Application of Exceptions to Tech Spec 3.0.4 & Specify Acceptable Time Limit for Completing Missed Surveillance 1999-09-14
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML17300B3301999-09-14014 September 1999 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Making Listed Administrative Changes to TS 5.5.2 & TS 5.6.2 Re Primary Coolant Sources Outside Containment & Annual Radiological Environmental Operating Rept ML17313A9541999-05-26026 May 1999 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Reducing Spurious Reactor Trip Hazards Associated with Setpoints While Maintaining Plant Protection ML17313A8331999-02-26026 February 1999 Re-issue of Application for Amend to Licenses NPF-41,NPF-51 & NPF-74,re TS 3.5.3,ECCS - Operating,To Extend Completion Time for One Inoperable LPSI Subsystem from 72 Hours to 7 Days ML17313A8301999-02-26026 February 1999 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS 3.5.3, ECCS - Operating, by Extending Completion Time for One Inoperable LPSI Subsystem from 72 Hours to 7 Days ML17313A7091998-12-16016 December 1998 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing Condition G of TS 3.8.1 to Ensure That Appropriate Actions Will Be Taken to Prevent Double Sequencing of safety-related Loads ML17313A1571997-12-17017 December 1997 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Respectively.Amends Change TS 3/4.8.2 & Associated Bases 3/4.8,allowing Replacement of Existing Class 1E,125 Volt Dc Batteries W/Low Specific Gravity Cell Batteries ML17312B6391997-08-28028 August 1997 Application for Amend to License NPF-51,allowing one-time Extension of Required Surveillance Interval for Msi Sys Portion Only of ESFAS Logic ML17312B4651997-05-23023 May 1997 Rev to 950418 Application for Amends to Licenses NPF-41, NPF-51 & NPF-74,revising TS Section 3/4.4.4, Steam Generators & Associated Bases to Allow Installation of Tube Sleeves as Alternative to Plugging Defective SG Tubes ML17312B1541996-12-27027 December 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74 to Revise TS LCO 3.6.1.3.b of TS 3/4.6.1.3, Containment Air Locks, Bases 3/4.6.1.4, Internal Pressure & 3/4.6.1.6, Containment Structural Integrity. ML17312A8431996-06-28028 June 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Amending TS 3/4.5.2, ECCS Subsystems-Operating & Bases to Change SRs 4.5.2.d.2 & 4.5.2.d.3 to Reflect Design Basis Requirements for Anhydrous Trisodium Phosphate ML17300B2631996-06-17017 June 1996 Application for Amends to Licenses NPF-41,NPF-51 & NFP-74, Respectively,Changing Sections 1.10 & 3.2.8 & Associated Bases for Obtaining Thyroid Dcf Used in Definition of Dose Equivalent I-131 ML17312A6471996-04-0101 April 1996 Application for Amend to License NPF-51,revising TS 3/4/9.6 to Temporarily Allow Use of Hoist Instead of Refueling Machine for Movement of Fuel Assembly at Core Location A-07 ML17312A6381996-03-26026 March 1996 Application for Amend to License NPF-51,revising TS 3/4.9.6 to Increase Refueling Machine Overload Cut Off Limit to 2,000 Lb in Effort to Free Stuck Fuel Assembly from Core Location A-06 ML17312A6301996-03-26026 March 1996 Application for Amend to License NPF-51,revising TS 3/4.9.6 to Relocate Refueling Machine Overload Cut Off Limit from TS 3/4.9.6 to Plant UFSAR Per Criteria in 10CFR50.36 & Rev 1 of NUREG-1432, STS for Combustion Engineering Plants. ML17312A6331996-03-23023 March 1996 Application for Amend to License NPF-51,revising TS SR 4.8.2.1.e, DC Sources, to Suspend Provision of TS 4.0.1 & 4.0.4 for Battery Capacity Testing Requirements Until Entry Into Mode 4 Following Sixth Refueling Outage ML17312A6251996-03-22022 March 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Modifying TS 3/4.8.1 for Purposes of Implementing Recommended Changes from NUREG-1432,GL 94-01 & GL 96-05 ML17312A5411996-02-0909 February 1996 Suppl Application for Amends to Licenses NPF-41,NPF-51 & NPF-74,implementing New Option B to 10CFR50,App J, Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors. ML17312A5221996-02-0101 February 1996 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Respectively,Changing TS Sections 2.2.1 (Table 2.2-1) & 3/4.3.2 (Tables 3.3-3 & 4.3-2) to Specify Addl Restriction for Allowed Low Pressurizer Pressure Trip Setpoint ML17311B3131995-12-19019 December 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS for Implementation of 10CFR50,App J,Option B for Determining Test Frequency for Containment Leakage Rate Testing ML17311B2651995-11-0707 November 1995 Application for Amend to Licenses NPF-41,NPF-51 & NPF-74, Adopting Approved STS Format & Content of Section 5.0, Design Features, as Modified by Approved Changes to Improved STS ML17311B0931995-08-0303 August 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Adding Listed Analytical Method & Associated NRC SER to TS 6.9.1.10, Colr. Prorpietary PVNGS-3 Cycle 6 ECCS Performance Analysis Encl.Proprietary Analysis Withheld ML17311A9501995-06-13013 June 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Sections 3.5.1,3.5.2,3.7.11,3/4.8.1.1 & Bases to Extend AOTs for Sit,Lpsi Subtrain & EDG & Adding Bases for Extended Aots,Consistent w/NUREG-1366 & GL 93-05 ML17311A8631995-05-0202 May 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS 3.1.2.6,Figure 3.1-1, Min Borated Water Vols by Relocating Plant Elevations That Correspond to Min Required Water Vols for Spent Fuel Pool to Site Procedures ML17311A7531995-03-31031 March 1995 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74. Amends Would Clarify Shutdown Margin Definition,Change shut- Down Margin Applicability & SRs to Comply W/Safety Analysis Assumptions for Subcritical Inadvertent CEA Withdrawal ML17311A5611994-12-28028 December 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Sections 3.9.6 & 4.9.6.1 Re Refueling Machine Overload Cut Off Limit ML17311A4901994-12-0707 December 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Requesting TS 3/4.7.5 to Change Bases for Ultimate Heat Sink from Providing 27 Day Cooling Water Supply to Providing 26 Day Cooling Water Supply ML17311A4481994-11-30030 November 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising LCO 3.2.1 & 3.2.4 & Associated Bases ML17311A4241994-11-22022 November 1994 Application for Amend to License NPF-41,proposing TS Section 3/4.7.1 by Adding Note to Table 3.7.2 ML17310B4491994-07-12012 July 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Requesting Amend to TS Table 3.3-3, ESF Actuation Sys Instrumentation. ML17310B4341994-06-17017 June 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Increasing Min Nitrogen Accumulator Pressure ML17310B4071994-06-17017 June 1994 Application for Amend to License NPF-41,NPF-51 & NPF-74 Proposing Ts,By Removing Five Tables of Component Lists, Per GL 91-08 ML17310B2691994-05-0404 May 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Clarifying TS LCO 3.4.8.3 & Surveillance Requirement 4.4.2.3.1 Applicability During Steady State Conditions in RCS Heatup/Cooldown Evolutions ML17310B1641994-03-28028 March 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing Min Condensate Storage Tank Indicated Level from 25 Ft to 29.5 Ft ML17310B0591994-02-18018 February 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Figure 3.2-1 for Units 1 & 3 & TS 3/4.1.1.4 & Bases 3/4.1.1.4 for Units 1,2 & 3 to Allow Units 1 & 3 to Operate at 100% Full Power Under Reduced Temp Regimen ML17310A8861994-01-0404 January 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74 Modifying Ts,Implementing Recommended Changes from GL 93-05, Line -Item TS Improvements to Reduce SR for Testing During Power Operation. ML17310A8891994-01-0404 January 1994 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Proposing Changes to TS Section 3/4.2.3, Azimuthal Power Tilt, & Bases,Requesting Toprovide More Restrictive Azimuthal Power Tilt Limit When COLSS Out of Svc ML17310A8821993-12-30030 December 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing TS Section 3/4.3.2 by Modifying Tables 3.3-4,3.3-5 & Adding Figure 3.3-1 ML17310A8491993-12-0202 December 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74 Modifying TS by Removing Schedular Requirements for Type a Test to Be Performed Specifically at 40 + or - 10 Month Intervals ML17310A7871993-11-0505 November 1993 Application for Amend to License NPF-51,revising LCOs 3.5.2, ECCS, 3.6.2-1, CSS, 3.7.1.2, Afs, 3.7.3, EWS, 3.7.6, Ecw Sys & 3.7.11, Sdcs Under Exigent Circumstances ML17310A7251993-10-27027 October 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Section 1.18,6.9.1.8,6.14.c & 6.15.1 in Order to Implement Revised 10CFR50.36a Regulation That Now Allows Radioactive Effluent Release Rept to Be Submitted Annually ML17310A6131993-09-0808 September 1993 Application for Amend to License NPF-41,requesting TS Section 6.9.1.10 to Add Analytical Method Suppl Entitled Sys 80 Inlet Flow Distribution to List of Methods Used to Determine Core Operating Limits ML17310A5181993-08-0505 August 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-65, Requesting Change to Word Pressurizer to RCS for Item 4 in Tables 3.3-10 & 4.3-7 ML17310A4181993-06-30030 June 1993 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS 3/4.3.2 to Request Addl Operating Margin in Time Response of Turbine Driven AF Pump to SG Low Level Signal ML17306B1981992-12-28028 December 1992 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Respectively,Revising TS 3/4.3.1,Table 4.3-1 & 3/4.3.2,Table 4.3-2,to Change Surveillance Requirements from Monthly to Quarterly for Several Channel Functional Tests ML17306A6891992-04-27027 April 1992 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Amending Tech Spec 3/5.7.6 & Bases of Section 3/4.7.6 to Reduce Essential Chilled Water Sys out-of-svc Time from 7 Days to 72 H ML17306A6091992-03-20020 March 1992 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Section 3/4.9.9 to Change Containment Purge Valve Isolation Sys Operability Requirements for Consistency W/Other Containment Penetration Operability Requirements ML17306A3761991-12-30030 December 1991 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Revising TS Section 3.6.1.7 Action Statements Re Containment Purge Supply & Exhaust Valves for Consistency W/Other Containment Sys Action Requirements ML17306A3541991-12-20020 December 1991 Application for Amend to License NPF-74,adding Sentence to TS Section 5.3.1 to Allow Substitution of Up to Total of 80 Fuel Rods Clad W/Advanced zirconium-based Alloys Other than Zircaloy-4 in Two Fuel Assemblies.Rept Withheld ML17305B7301991-09-0909 September 1991 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74, Changing Tech Spec 3/4.7.11, Shutdown Cooling Sys to Delete auto-closure Interlock Surveillance of Surveillance Requirement 4.7.11b,per Generic Ltr 88-17 ML17305B7161991-08-28028 August 1991 Application for Amends to Licenses NPF-41,NPF-51 & NPF-74. Proposed Amends Resolve Inconsistent Application of Exceptions to Tech Spec 3.0.4 & Specify Acceptable Time Limit for Completing Missed Surveillance 1999-09-14
[Table view] |
Text
PRIORITY (ACCELERATED RIDS PROCESSIVG REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)
ACCESSION NBR:9512260249 DOC.DATE:
FACIL:STN-50-528 Palo Verde Nuclear Station, 95/12/19 NOTARIZED: YES DOCKET Unit 1, Arizona Publi 05000528 I
STN-50-529 Palo Verde Nuclear Station, Unit 2, Arizona Publi 05000529 STN-50-530 Palo Verde Nuclear Station, Unit 3, Arizona Publi 05000530 P AUTH. NAME AUTHOR AFFILIATION OVERBECK,G.R. Arizona Public Service Co. (formerly Arizona Nuclear Power RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)
SUBJECT:
Application for amends to licenses NPF-41,NPF-51 & NPF-74, revising TS for implementation of 10CFR50,App J,Option B for determining test frequency for containment leakage rate 0 testing.
DISTRIBUTION CODE: A017D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: OR Submittal: Append J Containment Leak Rate Testing I
NOTES:STANDARDIZED PLANT 05000528 Standardized plant. 05000529 Standardized plant. 05000530 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD4-2 LA 1 0 PD4-2 PD 1 1 HOLIAN, B 1 1 THOMAS,C 1 1 INTERNAL: ACRS 6 6 CENX~5R~ 1 1 NRR/DE/ECGB 1 1 NRR DSSA7SCSB 1 1 OGC/HDS2 1 1 RES/DE/SEB 1 1 D EXTERNAL: NOAC 1 1 NRC PDR 1 1 0
C U
N NOTE TO ALL"RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE iVASTE! CONTACI'THE DOCUMENT CONTROL DESK, ROOM PI-37 (EXT. 504-2083 ) TO ELDIINATE YOUR iAME PRO%I DISTRIBUTION LISTS I'OR DOCUMENTS YOU DON"I'LED!
TOTAL NUMBER OF COPIES REQUIRED: LTTR 17 ENCL 16
I I
I t
10 CFR 50.90 Arizona Public Service Company PALO VERDE NUCLEAR GENERATING STATION P.o. BOX 52034 ~ PHOENIX, ARIZONA 85072-2034 GREGG R.OVERBECK 102-03567-GRO/AKK/DR L VICE PRESIDENT NUCLEAR SUPPORT December 19, 1995 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Station P1-37 Washington, DC 20555-0001
Dear Sirs:
Subject:
Palo Verde Nuclear Generating Station Units 1, 2, and 3 Docket Nos. STN 50-528/529/530 Proposed Amendment for the Implementation of 10 CFR Part 50, Appendix J, Option B P
Pursuant to 10 CFR 50.90, Arizona Public Service Company (APS) submits herewith a request to amend Facility Operating Licenses NPFA1, NPF-51, and NPF-74 for PVNGS Units 1, 2, and 3 to allow the implementation of the recently approved Option B to 10 CFR Part 50, Appendix J (Option B). This new rule allows for a performance-based option for determining the test frequency for containment leakage rate testing. The proposed amendment would modify Technical Specifications 1.7, 3/4.6.1.1, 3/4.6.1.2, 3/4.6.1.3, 3/4.6.3, the bases of Technical Specification 3/4.6.1.2, and would add new Technical Specification 6.16.
APS has committed to implementation of the Improved Standard Technical Specifications which will include Technical Specifications written to utilize Option B. However, implementation of the Improved Standard Technical Specifications is currently scheduled for 1997. Until they are implemented, APS will require a revision to the current Technical Specifications in order to utilize Option B of Appendix J to 10 CFR Part 50.
This request meets the definition of a cost beneficial licensing action. Approval of this request is expected to save PVNGS approximately $ 41 million (approximately $ 6.5 million excluding replacement power costs) over the remaining life of PVNGS Units 1, 2, and 3.
Section 2.D of the current Operating Licenses for PVNGS Units 1, 2, and 3 authorizes an exemption to 10 CFR Part 50, Appendix J, Option A,Section III.D.2(b)(ii). This exemption was reviewed in Section 6.2.6, "Containment Leakage Testing," of the Safety Evaluation Report, Supplement 7. PVNGS will incorporate the provision allowed by the exemption into the Containment Leakage Rate Testing Program.
Provided in Enclosure 1 to this letter are the following sections which support the proposed Technical Specification (TS) amendment:
A. Description of the Proposed Technical Specification Amendment Request B. Purpose of the Technical Specification C. Need for the Technical Specification Amendment D. Safety Analysis for the Proposed Technical Specification Amendment Request E. No Significant Hazards Consideration Determination Environmental Impact Determination G. Revised Technical Specification Pages
~GQIjyg 95i2260249 'II'512i9 PDR ADGCK 05000528 P PDR
i U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Proposed Amendment for the Implementation of 10 CFR 50, Appendix J, Option B t
Page 2 provides the marked-up TS pages to support the proposed amendment.
By copy of this letter and its enclosures, the Arizona Radiation Regulatory Agency is being notified of this TS amendment request pursuant to 10 CFR 50.91(b)(1).
In accordance with Technical Specification Section 6.5, the Plant Review Board and the Offsite Safety Review Committee have reviewed and concurred with this request.
APS proposes to implement Option B to Appendix J of 10 CFR Part 50 during the next refueling outage of Unit 2 which will begin on March 16, 1996. Therefore, APS requests approvai of this submittal prior to March 1, 1996. APS requests'15 days for implementation. The Containment Leakage Rate Testing Program, as required by 10 CFR Part 50, Appendix J, Option B,Section V.B.4, and as identified in Section 6.16 of the proposed Technical Specifications, will be effective prior to implementation of the amendments.
Should you have any questions, please contact Scott Bauer (602) 393-5978.
Sincerely, GRO/AKK/DR L/rv Enclosures cc: L. J. Callan (all w/enclosures)
K. E. Perkins B. E. Holian K. E. Johnston A. V. Godwin (ARRA)
I STATE OF ARIZONA )
) ss.
COUNTY OF MARICOPA )
I, G. R. Overbeck, represent that I am Vice President Nuclear Support, Arizona Public Service Company (APS), that the foregoing document has been signed by me on behalf of APS with full authority to do so, and that to the best of my knowledge and belief, the statements made therein are true and correct.
G. R. Overbeck Sworn To Before Me This I 1 Day Of~ssenr04; 1995.
Notary Public My Commission Expires tb,ty COmmL9StonEXPIreS JUM12,1997
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.II '
ENCLOSURE 1 Proposed Amendment for the Implementation of 10 CFR 60, Appendix J, Option B
A. i 'of hePro o The proposed Technical Specification change involves revisions to multiple specifications in order to implement the new Option B to Appendix J of 10 CFR Part 50.
The new rule allows for a performance-based approach to containment leakage rate testing. Therefore, prescriptive language in the current Technical Specifications needs to be removed in favor of performance based terminology. The following changes are ploposed:
~if I
'd'd I I th f "the Containment Leakage Rate Testing Program."
t gp if ti 3.6.3.2 d pl it ith
~ 1.1.: delete the specific details of the Type B testing and replace
~fd it with a reference to "the Containment Leakage Rate Testing Program."
d lt *pliit and replace it with a reference to the acceptance Containment Leakage Rate Testing Program."
ti tl kg t pt criteria provided in "the
'o 1 2 Ac i: replace the Action with "With containment leakage rates not within limits, restore containment leakage rates to within limits within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />, or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, and at least COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />."
- 4. I:dlt lit t to "the Containment Leakage Rate Testing Program."
qi t d pl th The Ih I pr'ovisions of Specification 4.0.2 remain "not applicable" to the testing.
~
n 1: I delete all after the word "rate" and add "in accordance with the Containment Leakage Rate Testing Program."
in .6 replace airlock requirements and acceptance criteria with a reference to the Containment Leakage Rate Testing Program and delete the footnotes. Both criteria will be incorporated in the Containment Leakage Rate Testing Program.
c' ion 46.1 3 c: renumber as4.6.1.3.b.
3: delete all after "OPERABLE" and add "in accordance with the Containment Leakage Rate Testing Program." .
~ ~f46:
B tt th d" q I t" dd" fdpq ~ ."
~ c'o 1: adds a new specification defining the "Containment Leakage Rate Testing -Program."
P 10 CFR Part 50, Appendix A, "General Design Criteria for Nuclear Power Plants,"
Criterion 16, "Containment Design" requires that "[r]eactor containment and associated systems shall be provided to establish an essentially leak-tight barrier against the uncontrolled release of radioactivity to the environment and to assure that the containment design conditions important to safety are not exceeded for as long as postulated accident conditions require." Further, 10 CFR Part 50.54(o) requires that
"[p]rimary reactor containments for water cooled power reactors shall be subjected to the requirements set forth in appendix J to this part." The purpose of the testing required by 10 CFR Part 50, Appendix J, as described in its Introduction, is "to assure that (a) leakage through the primary reactor containment and systems and components penetrating primary containment shall not exceed allowable leakage rate values as specified in the technical specifications or associated bases and (b) periodic surveillance of reactor containment penetrations and isolation valves is performed so that proper maintenance and repairs are made during the service life of containment, and systems and components penetrating primary containment." Technical Specifications 3/4.6.1.1, 3/4.6.1.2, 3/4.6.1.3, and 3/4.6.3 provide criteria for the required leakage rates necessary to comply with Criterion 16.
The Nuclear Regulatory Commission has recently amended.,10 CFR Part 50, Appendix J to provide a performance-based option for leakage rate testing of containment. This new Option B, may be adopted by licensees on a voluntary basis as a substitute for the requirements of 10 CFR Part 50, Appendix J, Option A. In order to implement the provisions of Option B, the Technical Specifications must be revised as required by 10 CFR Part 50, Appendix J, Option B,Section V.B.2.
D. inA d e The proposed TS change involves the replacement of the current, prescriptive method of leakage rate testing with a performance based approach for establishing the testing intervals recently. allowed by the new Option B to Appendix J of 10 CFR Part 50. This new option will significantly reduce the amount of personnel exposure through the reduction of 10 CFR Part 50, Appendix J, Type A, B, and C testing with only a marginal, potential increase in dose to the public. The longe'r testing intervals, as documented and approved by the NRC in NUREG-1493, result in a slight increase in the consequences of a malfunction of containment integrity.
No changes in the way that plant structures, systems, or components will be operated are being proposed, therefore, the proposed change will not affect the probability of previously evaluated accidents or malfunctions of equipment important to safety. No new failure modes or accident initiators will be introduced by the proposed change therefore, the possibility of accidents or malfunctions of a different type are not created.
I The Commission has provided standards for determining whether a significant hazards consideration exists as stated in 10 CFR Part 50.92. A proposed amendment to an operating license for a facility involves no significant hazards consideration if operation of the facility, in accordance with a proposed amendment, would not:
involve a significant increase in the probability or consequences of an, accident previously evaluated;
- 2. create the possibility of a new or different kind of accident from any previously evaluated; or
- 3. involve a significant reduction in a margin of safety.
A discussion of these standards, as they relate to this amendment request, follows.
Qfggi~~: Does the proposed change involve a significant increase in the probability or consequences of an accident previously evaluated?
The proposed change does not involve a significant increase in the probability or consequences of an accident previously evaluated.
The proposed Technical Specification (TS) changes will result in generally increased intervals between containment leakage rate tests determined through a performance based approach. The interval between such tests are not related in any way to conditions which cause accidents. Plant structures, systems, and components will not be operated in a different manner as a result of the proposed TS change, therefore, the proposed changes will not increase the probability of an accident previously evaluated.
Containment leakage may result from accidents which are evaluated in the Updated Final Safety Analysis Report. The proposed TS changes may result in a small, but acceptable, increase in post-accident containment leakage. This increase is calculated as a statistical expectation using the probability that leakage through a penetration will exceed the administrative limit, and through the increased time needed to detect such excess leakage. NUREG-1493, which is the technical basis for 10 CFR Part 50, Appendix J, Option B, contains a detailed evaluation of the expected leakage and its consequences.
The increased risk due to the lengthening of the intervals between Type A, B, and C leakage rate tests is also evaluated in NUREG-1493. Using a statistical approach, NUREG-1493 determined that the increase in expected dose to the public, resulting from extending the testing interval, is extremely small. NUREG-1493 concluded that the small increase is justifiable due to the benefits which accrue from interval extension.
I The primary benefit is the reduction in occupational exposure. The reduction, on a per person basis, is orders of magnitude greater than the marginal, potential increase in dose to the public. The reduction in occupational exposure is a real reduction, while the small increase in dose to the public is statistically derived using conservative assumptions. Therefore, the proposed change does not significantly increase the consequences of an accident previously evaluated.
- Does the proposed change create the possibility of a new or different kind of accident from any previously evaluated?
C The proposed change does not create the possibility of a new or different kind of accident from any previously evaluated. The proposed change only incorporates the ~
performance based approach authorized in the new Option B to Appendix J of 10 CFR Pa'rt 50. The interval extensions allowed, through this approach, do not have the potential for creating the possibility of new or different kinds of accidents from those p'reviously evaluated. Plant structures, systems, and components will not be operated in a different manner as a result of the TS change and, therefore, will not introduce any new or different failure modes or initiators.
Qg~~: Does the proposed change involve a significant reduction in the margin of safety?
The proposed Technical Specificatio does not alter the allowable containment leakage rate. The proposed change replaces the current, prescriptive testing requirements with a new performance based approach for establishing the testing intervals therefore, the proposed change does not involve a significant reduction in the margin of safety.
APS has determined, based on the research documented in NUREG-1493, that the proposed amendment involves no significant change in the amount or type of effluent that may be released offsite, and that there is no increase in individual or cumulative occupational radiation exposure. As such, operation of PVNGS Units.1, 2, and 3 in accordance with the . proposed amendment, does not involve an unreviewed environmental safety question.
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