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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARB17766, Application for Amend to License DPR-65,to Return Hydrogen Purge Sys to Former Classification of Being within Scope of Maint Rule Program,But Not as risk-significant Sys1999-09-23023 September 1999 Application for Amend to License DPR-65,to Return Hydrogen Purge Sys to Former Classification of Being within Scope of Maint Rule Program,But Not as risk-significant Sys B17832, Application for Amend to License DPR-65,removing Current Special Exception Which Precludes Applying Eighteen Month Functional Testing Surveillance to SG Hydraulic Snubbers1999-09-0707 September 1999 Application for Amend to License DPR-65,removing Current Special Exception Which Precludes Applying Eighteen Month Functional Testing Surveillance to SG Hydraulic Snubbers B17829, Suppl 1 to TS Change Request 1-1-99 for Amend to License DPR-21,revising Proposed Permanently Defueled TS Sections 5.6.1,5.7.2 & 5.7.3 & Adding Proposed Section 5.6.4 to Reflect ACs Contained in NUREG-14331999-08-25025 August 1999 Suppl 1 to TS Change Request 1-1-99 for Amend to License DPR-21,revising Proposed Permanently Defueled TS Sections 5.6.1,5.7.2 & 5.7.3 & Adding Proposed Section 5.6.4 to Reflect ACs Contained in NUREG-1433 B17799, Application for Amend to License NPF-49,incorporating Editorial Revs to TS Sections 3.8.3.2,4.6.2.1,4.6.2.2, 4.8.1.1,4.9.12 & Bases Sections B 3/4.3.2,B 3/4.4.11, B 3/4.6.1.2 & B 3/4.8.41999-08-0505 August 1999 Application for Amend to License NPF-49,incorporating Editorial Revs to TS Sections 3.8.3.2,4.6.2.1,4.6.2.2, 4.8.1.1,4.9.12 & Bases Sections B 3/4.3.2,B 3/4.4.11, B 3/4.6.1.2 & B 3/4.8.4 B17772, Application for Amend to License DPR-65,relocating Selected TS Re Refueling Operations & Associated Bases to Plant TRM1999-07-16016 July 1999 Application for Amend to License DPR-65,relocating Selected TS Re Refueling Operations & Associated Bases to Plant TRM B17764, Application for Amend to License NPF-49,deleting Reference to ASME Code Paragraph Iwv 3472(b) Re Frequency of Leakage Rate Testing for Valves Six Inches Nominal Pipe Size & Larger Contained in TS 4.4.6.2.2.e1999-05-17017 May 1999 Application for Amend to License NPF-49,deleting Reference to ASME Code Paragraph Iwv 3472(b) Re Frequency of Leakage Rate Testing for Valves Six Inches Nominal Pipe Size & Larger Contained in TS 4.4.6.2.2.e B17621, Application for Amend to License DPR-21,reflecting Permanently Defueled Condition of Unit 1,Tech Specs Administrative Controls Section as Allowed by Guidance Contained in NRC Administrative Ltr 95-061999-04-19019 April 1999 Application for Amend to License DPR-21,reflecting Permanently Defueled Condition of Unit 1,Tech Specs Administrative Controls Section as Allowed by Guidance Contained in NRC Administrative Ltr 95-06 B17737, Mod to 990104 Application for Amend to License DPR-65, Changing Value for Turbine Driven Auxiliary Feedwater Pump Associated with Monthly Surveillance Testing of Various ESF Pump1999-04-0707 April 1999 Mod to 990104 Application for Amend to License DPR-65, Changing Value for Turbine Driven Auxiliary Feedwater Pump Associated with Monthly Surveillance Testing of Various ESF Pump B17343, Application for Amend to License NPF-49,revising TS to Support Spent Fuel Pool Rerack to Maintain Full Core Reserve Capability Approaching End of Ol.Proprietary & non- Proprietary Licensing Repts,Encl.Proprietary Rept Withheld1999-03-19019 March 1999 Application for Amend to License NPF-49,revising TS to Support Spent Fuel Pool Rerack to Maintain Full Core Reserve Capability Approaching End of Ol.Proprietary & non- Proprietary Licensing Repts,Encl.Proprietary Rept Withheld B16997, Application for Amend to License DPR-65,relocating Instrumentation TSs 3.3.3.2,3.3.3.3 & 3.3.3.4 to Mnps,Unit 2 Trm,Per GL 95-101999-03-19019 March 1999 Application for Amend to License DPR-65,relocating Instrumentation TSs 3.3.3.2,3.3.3.3 & 3.3.3.4 to Mnps,Unit 2 Trm,Per GL 95-10 B17658, Application for Amend to License DPR-65,revising TSs 3.5.2, 3.7.1.7 & 3.7.6.1 Re ECCS Valves,Atmospheric Steam Dump Valves & CR Ventilation Sys.Associated Bases Will Be Modified as Necessary to Address Proposed Changes1999-03-17017 March 1999 Application for Amend to License DPR-65,revising TSs 3.5.2, 3.7.1.7 & 3.7.6.1 Re ECCS Valves,Atmospheric Steam Dump Valves & CR Ventilation Sys.Associated Bases Will Be Modified as Necessary to Address Proposed Changes ML20207J6201999-03-15015 March 1999 Application for Amends to Licenses NPF-49 & NPF-86, Transferring Control of Licenses to Reflect Change in Upstream Economic Ownership of Parent Company of Nep,Vols I & Ii.Pages 48,49 & Annual Rept 1996 Pages 2 & 3 Omitted B17566, Application for Amend to License NPF-49,proposing Amend to TS 3/4.7.4, SW Sys, by Adding AOT for One SW Pump Using Duration More in Line with Significance Associated with Function of Pump1999-03-0202 March 1999 Application for Amend to License NPF-49,proposing Amend to TS 3/4.7.4, SW Sys, by Adding AOT for One SW Pump Using Duration More in Line with Significance Associated with Function of Pump B17669, Suppl to Application for Amend to License DPR-65,revising DG Action Statements & Surveillance Requirements1999-02-11011 February 1999 Suppl to Application for Amend to License DPR-65,revising DG Action Statements & Surveillance Requirements B17004, Application for Amend to License NPF-49,revising TS Table 3.7-6, Area Temp Monitoring & Revising FSAR to Describe Full Core off-load Condition as Normal Evolution.Proprietary Rev 2 to HI-971843,encl.Proprietary Info Withheld1999-01-18018 January 1999 Application for Amend to License NPF-49,revising TS Table 3.7-6, Area Temp Monitoring & Revising FSAR to Describe Full Core off-load Condition as Normal Evolution.Proprietary Rev 2 to HI-971843,encl.Proprietary Info Withheld B17623, Application for Amend to License DPR-65,changing TS 3.6.1.2, Containment Sys - Containment Leakage1999-01-18018 January 1999 Application for Amend to License DPR-65,changing TS 3.6.1.2, Containment Sys - Containment Leakage ML20199L0631999-01-18018 January 1999 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into TS 3/4.2.2, Heat Flux Hot Channel Factor-FQ(Z), 6.9.1.6.a & 6.9.1.6.b, Colr B17590, Application for Amend to License DPR-65,removing TS 3/4.6.4.3, Containment Systems,Hydrogen Purge Sys, from Plant TS1999-01-18018 January 1999 Application for Amend to License DPR-65,removing TS 3/4.6.4.3, Containment Systems,Hydrogen Purge Sys, from Plant TS B17517, Application for Amend to License DPR-65,incorporating Changes to ESF Pump Testing Contained in TSs 3.5.2,3.6.2.1, 3.7.1.2,3.7.3.1 & 3.7.4.11999-01-0404 January 1999 Application for Amend to License DPR-65,incorporating Changes to ESF Pump Testing Contained in TSs 3.5.2,3.6.2.1, 3.7.1.2,3.7.3.1 & 3.7.4.1 B17519, Application for Amend to License DPR-65,revising Loss of Normal Feedwater (Lonf) Analyses to TS 2.2.1.Addl TS Bases Change to Floor Value for Thermal Margin Low Pressure Reactor Trip & Proposed FSAR Changes,Included1998-12-28028 December 1998 Application for Amend to License DPR-65,revising Loss of Normal Feedwater (Lonf) Analyses to TS 2.2.1.Addl TS Bases Change to Floor Value for Thermal Margin Low Pressure Reactor Trip & Proposed FSAR Changes,Included B17542, Application for Amend to License DPR-65,requesting Review & Approval to Plant Fsar,Per 10CFR50.90.Changes to Plant FSAR Pages,Encl1998-12-10010 December 1998 Application for Amend to License DPR-65,requesting Review & Approval to Plant Fsar,Per 10CFR50.90.Changes to Plant FSAR Pages,Encl B17342, Application for Amend to License NPF-49,proposing Rev to TS 4.7.10.e to Eliminate Need to Cycle Plant & Components Through SD-startup Cycle by Allowing Next Snubber Surveillance Interval to Be Deferred1998-12-0404 December 1998 Application for Amend to License NPF-49,proposing Rev to TS 4.7.10.e to Eliminate Need to Cycle Plant & Components Through SD-startup Cycle by Allowing Next Snubber Surveillance Interval to Be Deferred B17546, Application for Amend to License DPR-21,requesting NRC Approval of Certified Fuel Handler Training & Retraining Program & Request for Exemption from Requirements of 10CFR50.54(m)(2)1998-12-0404 December 1998 Application for Amend to License DPR-21,requesting NRC Approval of Certified Fuel Handler Training & Retraining Program & Request for Exemption from Requirements of 10CFR50.54(m)(2) B17498, Application for Amend to License DPR-65,revising FSAR Due to Increase in Radiological Consequences Caused by Changes in Assumptions Used in Updated Dose Consequences Analysis of Sgtr.Rvised FSAR Pages Encl1998-11-13013 November 1998 Application for Amend to License DPR-65,revising FSAR Due to Increase in Radiological Consequences Caused by Changes in Assumptions Used in Updated Dose Consequences Analysis of Sgtr.Rvised FSAR Pages Encl B17492, Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time That Reactor Protection or ESF Actuation Channel Can Be in Bypass Position to 48 H, from Indefinite Period of Time1998-11-10010 November 1998 Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time That Reactor Protection or ESF Actuation Channel Can Be in Bypass Position to 48 H, from Indefinite Period of Time B16951, Application for Amend to License DPR-65,changing TS 3.3.2.1, Instrumentation - ESFAS Intrumentation, 3.4.9.3, RCS - Overpressure Protection Sys & ECCS - ECCS Subsystems - Tavg 300 F1998-10-22022 October 1998 Application for Amend to License DPR-65,changing TS 3.3.2.1, Instrumentation - ESFAS Intrumentation, 3.4.9.3, RCS - Overpressure Protection Sys & ECCS - ECCS Subsystems - Tavg 300 F B17417, Application for Amend to License DPR-65,re Separation Requirement in FSAR of Six Inches,Which Is Applied to Redundant Vital Cables,Internal Wiring of Redundant Vital Circuits & Associated Devices1998-09-28028 September 1998 Application for Amend to License DPR-65,re Separation Requirement in FSAR of Six Inches,Which Is Applied to Redundant Vital Cables,Internal Wiring of Redundant Vital Circuits & Associated Devices B17413, Application for Amend to License DPR-65,revising TS Sections 3.3.2.1,3.4.6.2,3.4.8,3.6.2.1,3.6.5.1,3.7.6.1 & 3.9.15 as Result of Revised MSLB Analyses & Revised Determinations of Radiological Consequences of MSLB & LOCA1998-09-28028 September 1998 Application for Amend to License DPR-65,revising TS Sections 3.3.2.1,3.4.6.2,3.4.8,3.6.2.1,3.6.5.1,3.7.6.1 & 3.9.15 as Result of Revised MSLB Analyses & Revised Determinations of Radiological Consequences of MSLB & LOCA B17381, Application for Amend to License DPR-65,changing TS Definitions 1.24,1.27,1.31,TSs 3.0.2,4.0.5,3.2.3,3.3.2.1, 3.4.1.1,3.4.11 & Adding TS 3.0.61998-09-0909 September 1998 Application for Amend to License DPR-65,changing TS Definitions 1.24,1.27,1.31,TSs 3.0.2,4.0.5,3.2.3,3.3.2.1, 3.4.1.1,3.4.11 & Adding TS 3.0.6 ML20237B2691998-08-12012 August 1998 Application for Amend to License DPR-65,updating List of Documents Describing Analytical Methods Specified in TS 6.9.1.8b.Rev 1 to EMF-98-036,encl ML20236Y4951998-08-0606 August 1998 Application for Amend to License NPF-49,revising TS Surveillance 4.4.5.3.a Re SG Tube Insp Interval B16902, Application for Amend to License DPR-65,changing TS 3.7.1.3, Plant Sys - Condensate Storage Tank & Adding TS 3.7.1.7, Plant Sys - Atomspheric Steam Dump Valves1998-08-0404 August 1998 Application for Amend to License DPR-65,changing TS 3.7.1.3, Plant Sys - Condensate Storage Tank & Adding TS 3.7.1.7, Plant Sys - Atomspheric Steam Dump Valves B17310, Application for Amend to License DPR-65,changing TS Bases 3/4.9.1,3/4.1.1.1,3/4.7.1.6,3/4.7.7,3/4.5.4 & 3/4.3.3.10 by Resolving Miscellaneous Condition Repts1998-07-30030 July 1998 Application for Amend to License DPR-65,changing TS Bases 3/4.9.1,3/4.1.1.1,3/4.7.1.6,3/4.7.7,3/4.5.4 & 3/4.3.3.10 by Resolving Miscellaneous Condition Repts B17046, Application for Amend to License NPF-49,clarifying Administrative Controls for RHR Isolation Valves When RHR Sys Is in Svc for Core Cooling1998-07-30030 July 1998 Application for Amend to License NPF-49,clarifying Administrative Controls for RHR Isolation Valves When RHR Sys Is in Svc for Core Cooling B17190, Application for Amend to License DPR-65,changing Tech Specs 2.1.1, Safety Limits - Reactor Core, 2.2.1, Limiting Safety Sys Settings - Reactor Trip Setpoints & 3.3.1.1, Instrumentation - Reactor Protective Instrumentation1998-07-21021 July 1998 Application for Amend to License DPR-65,changing Tech Specs 2.1.1, Safety Limits - Reactor Core, 2.2.1, Limiting Safety Sys Settings - Reactor Trip Setpoints & 3.3.1.1, Instrumentation - Reactor Protective Instrumentation B16537, Application for Amend to License DPR-65,modifying DG Testing Requirements by Incorporating Recommendations Contained in GLs 84-15,93-05 & 91-041998-07-17017 July 1998 Application for Amend to License DPR-65,modifying DG Testing Requirements by Incorporating Recommendations Contained in GLs 84-15,93-05 & 91-04 B17280, Application for Amend to License DPR-65,revising Section 9.7.2, Svc Water & Section 9.4 Reactor Bldg Closed Cooling Water, Affected by Change.Attachment 1 Provides Discussion of Proposed Changes1998-07-0202 July 1998 Application for Amend to License DPR-65,revising Section 9.7.2, Svc Water & Section 9.4 Reactor Bldg Closed Cooling Water, Affected by Change.Attachment 1 Provides Discussion of Proposed Changes B17308, Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 12 of Millstone Unit 3 FSAR1998-06-10010 June 1998 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 12 of Millstone Unit 3 FSAR B17276, Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapters 6,9 & 15 of Millstone Unit 3 FSAR1998-06-0606 June 1998 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapters 6,9 & 15 of Millstone Unit 3 FSAR B17288, Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 15 of Millstone,Unit 3 FSAR1998-06-0505 June 1998 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 15 of Millstone,Unit 3 FSAR B16186, Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time Most Reactor Protection or Esfa Channels Can Be in Bypass Position to 48 Hours,From Indefinite Period of Time1998-05-14014 May 1998 Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time Most Reactor Protection or Esfa Channels Can Be in Bypass Position to 48 Hours,From Indefinite Period of Time ML20247J1131998-05-0707 May 1998 Application for Amend to License NPF-49,incorporating Attached Proposed Rev Into Chapter 15 of Unit 3 FSAR B17210, Application for Amend to License NPF-49,revising TS 3/4.5.4 Re Refueling Water Storage Tank Min Boron Concentration1998-05-0101 May 1998 Application for Amend to License NPF-49,revising TS 3/4.5.4 Re Refueling Water Storage Tank Min Boron Concentration B17112, Application for Amend to License DPR-65,replacing Two low- Range Pressurizer transmitters,PT-103 & PT-103-1 Which Will Identify That Two low-range Pressurizer Pressure Instrument Channels Are Independent & Redundant Only1998-04-29029 April 1998 Application for Amend to License DPR-65,replacing Two low- Range Pressurizer transmitters,PT-103 & PT-103-1 Which Will Identify That Two low-range Pressurizer Pressure Instrument Channels Are Independent & Redundant Only B17194, Application for Amend to License NPF-49,changing TS Bases Section 3/4.3.3.5 to Add Wording to Clarify Calibration of Intermediate Range Neutron Amps Channel Associated W/Remote Shutdown Instrumentation1998-04-23023 April 1998 Application for Amend to License NPF-49,changing TS Bases Section 3/4.3.3.5 to Add Wording to Clarify Calibration of Intermediate Range Neutron Amps Channel Associated W/Remote Shutdown Instrumentation B17144, Application for Amend to License NPF-49,assuring That PORVs Will Be Capable of Automatic Cycling as Well as Manual Cycling When in TS Action Statements That Allow Indefinite Continued Operation1998-04-14014 April 1998 Application for Amend to License NPF-49,assuring That PORVs Will Be Capable of Automatic Cycling as Well as Manual Cycling When in TS Action Statements That Allow Indefinite Continued Operation ML20216J5141998-04-13013 April 1998 Application for Amend to License DPR-65,adding TS 3.5.5, ECCS - Trisodium Phosphate B17028, Application for Amend to License NPF-49,revising TS 3/4.4.3 by Replacing Pressurizer Max Water Inventory Requirements W/ Pressurizer Level Requirement1998-04-0707 April 1998 Application for Amend to License NPF-49,revising TS 3/4.4.3 by Replacing Pressurizer Max Water Inventory Requirements W/ Pressurizer Level Requirement ML20216C0401998-04-0606 April 1998 Application for Amend to License DPR-65,changing TSs 3.4.4, RCS - Pressurizer, 3.6.1.5, Containment Sys - Air Temp & 3.7.1.5, Plant Sys - Msli Valves. Info Will Be Added to Bases of Associated TSs to Address Proposed Changes B17141, Application for Amend to License NPF-49,incorporating Rev Into Chapters 2,3 & 9 of Fsar,Adding New Sump Pump Subsys to Address Groundwater Inleakage Through Containment Basemat1998-04-0101 April 1998 Application for Amend to License NPF-49,incorporating Rev Into Chapters 2,3 & 9 of Fsar,Adding New Sump Pump Subsys to Address Groundwater Inleakage Through Containment Basemat 1999-09-07
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARB17766, Application for Amend to License DPR-65,to Return Hydrogen Purge Sys to Former Classification of Being within Scope of Maint Rule Program,But Not as risk-significant Sys1999-09-23023 September 1999 Application for Amend to License DPR-65,to Return Hydrogen Purge Sys to Former Classification of Being within Scope of Maint Rule Program,But Not as risk-significant Sys B17832, Application for Amend to License DPR-65,removing Current Special Exception Which Precludes Applying Eighteen Month Functional Testing Surveillance to SG Hydraulic Snubbers1999-09-0707 September 1999 Application for Amend to License DPR-65,removing Current Special Exception Which Precludes Applying Eighteen Month Functional Testing Surveillance to SG Hydraulic Snubbers B17829, Suppl 1 to TS Change Request 1-1-99 for Amend to License DPR-21,revising Proposed Permanently Defueled TS Sections 5.6.1,5.7.2 & 5.7.3 & Adding Proposed Section 5.6.4 to Reflect ACs Contained in NUREG-14331999-08-25025 August 1999 Suppl 1 to TS Change Request 1-1-99 for Amend to License DPR-21,revising Proposed Permanently Defueled TS Sections 5.6.1,5.7.2 & 5.7.3 & Adding Proposed Section 5.6.4 to Reflect ACs Contained in NUREG-1433 B17799, Application for Amend to License NPF-49,incorporating Editorial Revs to TS Sections 3.8.3.2,4.6.2.1,4.6.2.2, 4.8.1.1,4.9.12 & Bases Sections B 3/4.3.2,B 3/4.4.11, B 3/4.6.1.2 & B 3/4.8.41999-08-0505 August 1999 Application for Amend to License NPF-49,incorporating Editorial Revs to TS Sections 3.8.3.2,4.6.2.1,4.6.2.2, 4.8.1.1,4.9.12 & Bases Sections B 3/4.3.2,B 3/4.4.11, B 3/4.6.1.2 & B 3/4.8.4 B17772, Application for Amend to License DPR-65,relocating Selected TS Re Refueling Operations & Associated Bases to Plant TRM1999-07-16016 July 1999 Application for Amend to License DPR-65,relocating Selected TS Re Refueling Operations & Associated Bases to Plant TRM ML20207G6321999-06-0303 June 1999 Amends 105,235 & 171 to Licenses DPR-21,DPR-65 & NPF-49, Respectively,Replacing Specific Titles in Section 6.0 of TSs for All Three Millstone Units with Generid Titles B17764, Application for Amend to License NPF-49,deleting Reference to ASME Code Paragraph Iwv 3472(b) Re Frequency of Leakage Rate Testing for Valves Six Inches Nominal Pipe Size & Larger Contained in TS 4.4.6.2.2.e1999-05-17017 May 1999 Application for Amend to License NPF-49,deleting Reference to ASME Code Paragraph Iwv 3472(b) Re Frequency of Leakage Rate Testing for Valves Six Inches Nominal Pipe Size & Larger Contained in TS 4.4.6.2.2.e B17621, Application for Amend to License DPR-21,reflecting Permanently Defueled Condition of Unit 1,Tech Specs Administrative Controls Section as Allowed by Guidance Contained in NRC Administrative Ltr 95-061999-04-19019 April 1999 Application for Amend to License DPR-21,reflecting Permanently Defueled Condition of Unit 1,Tech Specs Administrative Controls Section as Allowed by Guidance Contained in NRC Administrative Ltr 95-06 B17737, Mod to 990104 Application for Amend to License DPR-65, Changing Value for Turbine Driven Auxiliary Feedwater Pump Associated with Monthly Surveillance Testing of Various ESF Pump1999-04-0707 April 1999 Mod to 990104 Application for Amend to License DPR-65, Changing Value for Turbine Driven Auxiliary Feedwater Pump Associated with Monthly Surveillance Testing of Various ESF Pump B17343, Application for Amend to License NPF-49,revising TS to Support Spent Fuel Pool Rerack to Maintain Full Core Reserve Capability Approaching End of Ol.Proprietary & non- Proprietary Licensing Repts,Encl.Proprietary Rept Withheld1999-03-19019 March 1999 Application for Amend to License NPF-49,revising TS to Support Spent Fuel Pool Rerack to Maintain Full Core Reserve Capability Approaching End of Ol.Proprietary & non- Proprietary Licensing Repts,Encl.Proprietary Rept Withheld B16997, Application for Amend to License DPR-65,relocating Instrumentation TSs 3.3.3.2,3.3.3.3 & 3.3.3.4 to Mnps,Unit 2 Trm,Per GL 95-101999-03-19019 March 1999 Application for Amend to License DPR-65,relocating Instrumentation TSs 3.3.3.2,3.3.3.3 & 3.3.3.4 to Mnps,Unit 2 Trm,Per GL 95-10 B17658, Application for Amend to License DPR-65,revising TSs 3.5.2, 3.7.1.7 & 3.7.6.1 Re ECCS Valves,Atmospheric Steam Dump Valves & CR Ventilation Sys.Associated Bases Will Be Modified as Necessary to Address Proposed Changes1999-03-17017 March 1999 Application for Amend to License DPR-65,revising TSs 3.5.2, 3.7.1.7 & 3.7.6.1 Re ECCS Valves,Atmospheric Steam Dump Valves & CR Ventilation Sys.Associated Bases Will Be Modified as Necessary to Address Proposed Changes ML20207J6201999-03-15015 March 1999 Application for Amends to Licenses NPF-49 & NPF-86, Transferring Control of Licenses to Reflect Change in Upstream Economic Ownership of Parent Company of Nep,Vols I & Ii.Pages 48,49 & Annual Rept 1996 Pages 2 & 3 Omitted ML20207L2581999-03-0505 March 1999 Amend 104 to License DPR-21,changing TSs for Staffing & Training Requirements to Allow Use of Certified Fuel Handlers to Meet Plant Staffing Requirements B17566, Application for Amend to License NPF-49,proposing Amend to TS 3/4.7.4, SW Sys, by Adding AOT for One SW Pump Using Duration More in Line with Significance Associated with Function of Pump1999-03-0202 March 1999 Application for Amend to License NPF-49,proposing Amend to TS 3/4.7.4, SW Sys, by Adding AOT for One SW Pump Using Duration More in Line with Significance Associated with Function of Pump B17669, Suppl to Application for Amend to License DPR-65,revising DG Action Statements & Surveillance Requirements1999-02-11011 February 1999 Suppl to Application for Amend to License DPR-65,revising DG Action Statements & Surveillance Requirements ML20199L0631999-01-18018 January 1999 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into TS 3/4.2.2, Heat Flux Hot Channel Factor-FQ(Z), 6.9.1.6.a & 6.9.1.6.b, Colr B17004, Application for Amend to License NPF-49,revising TS Table 3.7-6, Area Temp Monitoring & Revising FSAR to Describe Full Core off-load Condition as Normal Evolution.Proprietary Rev 2 to HI-971843,encl.Proprietary Info Withheld1999-01-18018 January 1999 Application for Amend to License NPF-49,revising TS Table 3.7-6, Area Temp Monitoring & Revising FSAR to Describe Full Core off-load Condition as Normal Evolution.Proprietary Rev 2 to HI-971843,encl.Proprietary Info Withheld B17590, Application for Amend to License DPR-65,removing TS 3/4.6.4.3, Containment Systems,Hydrogen Purge Sys, from Plant TS1999-01-18018 January 1999 Application for Amend to License DPR-65,removing TS 3/4.6.4.3, Containment Systems,Hydrogen Purge Sys, from Plant TS B17623, Application for Amend to License DPR-65,changing TS 3.6.1.2, Containment Sys - Containment Leakage1999-01-18018 January 1999 Application for Amend to License DPR-65,changing TS 3.6.1.2, Containment Sys - Containment Leakage B17517, Application for Amend to License DPR-65,incorporating Changes to ESF Pump Testing Contained in TSs 3.5.2,3.6.2.1, 3.7.1.2,3.7.3.1 & 3.7.4.11999-01-0404 January 1999 Application for Amend to License DPR-65,incorporating Changes to ESF Pump Testing Contained in TSs 3.5.2,3.6.2.1, 3.7.1.2,3.7.3.1 & 3.7.4.1 B17519, Application for Amend to License DPR-65,revising Loss of Normal Feedwater (Lonf) Analyses to TS 2.2.1.Addl TS Bases Change to Floor Value for Thermal Margin Low Pressure Reactor Trip & Proposed FSAR Changes,Included1998-12-28028 December 1998 Application for Amend to License DPR-65,revising Loss of Normal Feedwater (Lonf) Analyses to TS 2.2.1.Addl TS Bases Change to Floor Value for Thermal Margin Low Pressure Reactor Trip & Proposed FSAR Changes,Included B17542, Application for Amend to License DPR-65,requesting Review & Approval to Plant Fsar,Per 10CFR50.90.Changes to Plant FSAR Pages,Encl1998-12-10010 December 1998 Application for Amend to License DPR-65,requesting Review & Approval to Plant Fsar,Per 10CFR50.90.Changes to Plant FSAR Pages,Encl B17546, Application for Amend to License DPR-21,requesting NRC Approval of Certified Fuel Handler Training & Retraining Program & Request for Exemption from Requirements of 10CFR50.54(m)(2)1998-12-0404 December 1998 Application for Amend to License DPR-21,requesting NRC Approval of Certified Fuel Handler Training & Retraining Program & Request for Exemption from Requirements of 10CFR50.54(m)(2) B17342, Application for Amend to License NPF-49,proposing Rev to TS 4.7.10.e to Eliminate Need to Cycle Plant & Components Through SD-startup Cycle by Allowing Next Snubber Surveillance Interval to Be Deferred1998-12-0404 December 1998 Application for Amend to License NPF-49,proposing Rev to TS 4.7.10.e to Eliminate Need to Cycle Plant & Components Through SD-startup Cycle by Allowing Next Snubber Surveillance Interval to Be Deferred B17498, Application for Amend to License DPR-65,revising FSAR Due to Increase in Radiological Consequences Caused by Changes in Assumptions Used in Updated Dose Consequences Analysis of Sgtr.Rvised FSAR Pages Encl1998-11-13013 November 1998 Application for Amend to License DPR-65,revising FSAR Due to Increase in Radiological Consequences Caused by Changes in Assumptions Used in Updated Dose Consequences Analysis of Sgtr.Rvised FSAR Pages Encl B17492, Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time That Reactor Protection or ESF Actuation Channel Can Be in Bypass Position to 48 H, from Indefinite Period of Time1998-11-10010 November 1998 Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time That Reactor Protection or ESF Actuation Channel Can Be in Bypass Position to 48 H, from Indefinite Period of Time B16951, Application for Amend to License DPR-65,changing TS 3.3.2.1, Instrumentation - ESFAS Intrumentation, 3.4.9.3, RCS - Overpressure Protection Sys & ECCS - ECCS Subsystems - Tavg 300 F1998-10-22022 October 1998 Application for Amend to License DPR-65,changing TS 3.3.2.1, Instrumentation - ESFAS Intrumentation, 3.4.9.3, RCS - Overpressure Protection Sys & ECCS - ECCS Subsystems - Tavg 300 F B17417, Application for Amend to License DPR-65,re Separation Requirement in FSAR of Six Inches,Which Is Applied to Redundant Vital Cables,Internal Wiring of Redundant Vital Circuits & Associated Devices1998-09-28028 September 1998 Application for Amend to License DPR-65,re Separation Requirement in FSAR of Six Inches,Which Is Applied to Redundant Vital Cables,Internal Wiring of Redundant Vital Circuits & Associated Devices B17413, Application for Amend to License DPR-65,revising TS Sections 3.3.2.1,3.4.6.2,3.4.8,3.6.2.1,3.6.5.1,3.7.6.1 & 3.9.15 as Result of Revised MSLB Analyses & Revised Determinations of Radiological Consequences of MSLB & LOCA1998-09-28028 September 1998 Application for Amend to License DPR-65,revising TS Sections 3.3.2.1,3.4.6.2,3.4.8,3.6.2.1,3.6.5.1,3.7.6.1 & 3.9.15 as Result of Revised MSLB Analyses & Revised Determinations of Radiological Consequences of MSLB & LOCA B17381, Application for Amend to License DPR-65,changing TS Definitions 1.24,1.27,1.31,TSs 3.0.2,4.0.5,3.2.3,3.3.2.1, 3.4.1.1,3.4.11 & Adding TS 3.0.61998-09-0909 September 1998 Application for Amend to License DPR-65,changing TS Definitions 1.24,1.27,1.31,TSs 3.0.2,4.0.5,3.2.3,3.3.2.1, 3.4.1.1,3.4.11 & Adding TS 3.0.6 ML20237B2691998-08-12012 August 1998 Application for Amend to License DPR-65,updating List of Documents Describing Analytical Methods Specified in TS 6.9.1.8b.Rev 1 to EMF-98-036,encl ML20236Y4951998-08-0606 August 1998 Application for Amend to License NPF-49,revising TS Surveillance 4.4.5.3.a Re SG Tube Insp Interval B16902, Application for Amend to License DPR-65,changing TS 3.7.1.3, Plant Sys - Condensate Storage Tank & Adding TS 3.7.1.7, Plant Sys - Atomspheric Steam Dump Valves1998-08-0404 August 1998 Application for Amend to License DPR-65,changing TS 3.7.1.3, Plant Sys - Condensate Storage Tank & Adding TS 3.7.1.7, Plant Sys - Atomspheric Steam Dump Valves B17310, Application for Amend to License DPR-65,changing TS Bases 3/4.9.1,3/4.1.1.1,3/4.7.1.6,3/4.7.7,3/4.5.4 & 3/4.3.3.10 by Resolving Miscellaneous Condition Repts1998-07-30030 July 1998 Application for Amend to License DPR-65,changing TS Bases 3/4.9.1,3/4.1.1.1,3/4.7.1.6,3/4.7.7,3/4.5.4 & 3/4.3.3.10 by Resolving Miscellaneous Condition Repts B17046, Application for Amend to License NPF-49,clarifying Administrative Controls for RHR Isolation Valves When RHR Sys Is in Svc for Core Cooling1998-07-30030 July 1998 Application for Amend to License NPF-49,clarifying Administrative Controls for RHR Isolation Valves When RHR Sys Is in Svc for Core Cooling B17190, Application for Amend to License DPR-65,changing Tech Specs 2.1.1, Safety Limits - Reactor Core, 2.2.1, Limiting Safety Sys Settings - Reactor Trip Setpoints & 3.3.1.1, Instrumentation - Reactor Protective Instrumentation1998-07-21021 July 1998 Application for Amend to License DPR-65,changing Tech Specs 2.1.1, Safety Limits - Reactor Core, 2.2.1, Limiting Safety Sys Settings - Reactor Trip Setpoints & 3.3.1.1, Instrumentation - Reactor Protective Instrumentation B16537, Application for Amend to License DPR-65,modifying DG Testing Requirements by Incorporating Recommendations Contained in GLs 84-15,93-05 & 91-041998-07-17017 July 1998 Application for Amend to License DPR-65,modifying DG Testing Requirements by Incorporating Recommendations Contained in GLs 84-15,93-05 & 91-04 B17280, Application for Amend to License DPR-65,revising Section 9.7.2, Svc Water & Section 9.4 Reactor Bldg Closed Cooling Water, Affected by Change.Attachment 1 Provides Discussion of Proposed Changes1998-07-0202 July 1998 Application for Amend to License DPR-65,revising Section 9.7.2, Svc Water & Section 9.4 Reactor Bldg Closed Cooling Water, Affected by Change.Attachment 1 Provides Discussion of Proposed Changes ML20236K3401998-07-0101 July 1998 Amend 218 to License DPR-65,changing TS by Modifying Low Temp Overpressure Protection Requirements B17308, Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 12 of Millstone Unit 3 FSAR1998-06-10010 June 1998 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 12 of Millstone Unit 3 FSAR B17276, Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapters 6,9 & 15 of Millstone Unit 3 FSAR1998-06-0606 June 1998 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapters 6,9 & 15 of Millstone Unit 3 FSAR B17288, Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 15 of Millstone,Unit 3 FSAR1998-06-0505 June 1998 Application for Amend to License NPF-49,by Incorporating Attached Proposed Rev Into Chapter 15 of Millstone,Unit 3 FSAR B16186, Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time Most Reactor Protection or Esfa Channels Can Be in Bypass Position to 48 Hours,From Indefinite Period of Time1998-05-14014 May 1998 Application for Amend to License DPR-65,modifying TSs 3.3.1.1 & 3.3.2.1 to Restrict Time Most Reactor Protection or Esfa Channels Can Be in Bypass Position to 48 Hours,From Indefinite Period of Time ML20247J1131998-05-0707 May 1998 Application for Amend to License NPF-49,incorporating Attached Proposed Rev Into Chapter 15 of Unit 3 FSAR B17210, Application for Amend to License NPF-49,revising TS 3/4.5.4 Re Refueling Water Storage Tank Min Boron Concentration1998-05-0101 May 1998 Application for Amend to License NPF-49,revising TS 3/4.5.4 Re Refueling Water Storage Tank Min Boron Concentration B17112, Application for Amend to License DPR-65,replacing Two low- Range Pressurizer transmitters,PT-103 & PT-103-1 Which Will Identify That Two low-range Pressurizer Pressure Instrument Channels Are Independent & Redundant Only1998-04-29029 April 1998 Application for Amend to License DPR-65,replacing Two low- Range Pressurizer transmitters,PT-103 & PT-103-1 Which Will Identify That Two low-range Pressurizer Pressure Instrument Channels Are Independent & Redundant Only B17194, Application for Amend to License NPF-49,changing TS Bases Section 3/4.3.3.5 to Add Wording to Clarify Calibration of Intermediate Range Neutron Amps Channel Associated W/Remote Shutdown Instrumentation1998-04-23023 April 1998 Application for Amend to License NPF-49,changing TS Bases Section 3/4.3.3.5 to Add Wording to Clarify Calibration of Intermediate Range Neutron Amps Channel Associated W/Remote Shutdown Instrumentation B17144, Application for Amend to License NPF-49,assuring That PORVs Will Be Capable of Automatic Cycling as Well as Manual Cycling When in TS Action Statements That Allow Indefinite Continued Operation1998-04-14014 April 1998 Application for Amend to License NPF-49,assuring That PORVs Will Be Capable of Automatic Cycling as Well as Manual Cycling When in TS Action Statements That Allow Indefinite Continued Operation ML20216J5141998-04-13013 April 1998 Application for Amend to License DPR-65,adding TS 3.5.5, ECCS - Trisodium Phosphate 1999-09-07
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ilartford, cl' 00141-0270 (203) 665-5000 April 14, 1994 Rocket No. 50-336 B14820 Re: 10CFR50.90 10CFR50.91 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 Millstone Nuclear Power Station, Unit No. 2 Proposed Revision to Technical Specifications Carbon Sample Testinct Introduction Pursuant to 10CFR50.90, Northeast Nuclear Energy Company (NNECO) hereby proposes to amend its Operating License, DPR-65, by incorporating the changes identified in Attachments 1 and 2 into the Millstone Unit No. 2 Technical Specifications. The intent of these changes is to revise Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c to permit carbon samples to be tested in accordance with American Society for Testing and Materials (ASTM) Standard D3803-89 versus American National Standards Institute (ANSI) N509-1976.
In addition, NNECO is requesting that the NRC Staff process this license amendment request on an emergency basis pursuant to 10CFR50. 91 (a) (5) . Currently, Millstone Unit No. 2 is operating in Mode 1 at 100% power; however, the Action Statements for Limiting Conditions for Operation (LCO) 3.6.5.1 and 3.7.6.1 were conservatively entered at 1715 hours0.0198 days <br />0.476 hours <br />0.00284 weeks <br />6.525575e-4 months <br /> on April 12, 1994. These Action Statements require the af fected systems to be restored to an operable status within seven days, or the plant be placed in at least hot standby within the next six hours and in cold shutdown in the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. The allowed outage times expire on April 19, 1994. Therefore, NNECO is requesting that the license amendment be approved prior to April 19, 1994.
Alternatively, NNECO is requesting that the NRC Staff exercise enforcement discretion associated with LCOs 3.6.5.1 and 3.7.6.1 to be effective until the license amendment is issued. Tho' enforcement discretion would permit NNECO to maintain Millstone Unit No. 2 at steady-state operation while the proposed license amendment is being processed.
NNECO believes that expedited treatment is warranted in this case to avoid an unnecessary plant shutdown and potential operational challenges associated with a shutdown. This request involves no 190117 '
en n iw 9404200328 940414 PDR ADOCK 05000336 -
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U.S. Nuclear Regulatory Commission B14820/Page 2 April 14, 1994
)
significant safety impact since the acceptance criteria were l satisfied utilizing a standard methodology (ASTM Standard D3803).
Thus, the operational risk associated with the request has no negative impact on public health and safety. This request was discussed during a teleconference between the NRC Staff and NNECO representatives on April 13, 1994.
l Backgro_4Dd .
I The Millstone Unit No. 2 Technical Specifications require that charcoal canisters be tested in accordance with NRC Regulatory Guide 1.52, Revision 2, March 1978. The regulatory guide lists the l following testing requirements: )
l Table 2 l LABORATORY TESTS FOR ACTIVATED CARBON ,
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l Activated Carbon Assigned. Activated Laboratory Tests Bed Depth Carbon Decontamination for Representative Efficiencies Sample 1 2 Inches. Air Elemental Iodine 95% Per test 5.b at a-filtration system relative humidity designed to Organic Iodine 95% of 70% for a operate outside methyl iodide 1 the primary penetration of containment and less than 1%.
relative humidity (RH) is controlled to Note
See Table 5-1 of ANSI N509-1976 (Ref. 1)
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U.S. Nuclear Regulatory Commission D14820/Page 3 April 14, 1994 Table 5-1 of ANSI N509-1976 Summary Table of ' Jew Activated Carbon Physical Properties Batch Tests to be Performed on Finished 3hicorbent i
Test Acceptable Test Acceptable Results Method Methyl Iodide 80 RDT M16-IT per 4.5.3 99%
degrees C and 95~4 except 80 degrees C RH relati.ve humidity air is required for test (pra- and post-Icading sweep medium '
is 25 degrees C)
Note: Test to 70% RH Note: 95% from in place of 95% RH Table 2 of from Table 2 of Regulatory Guide Regulatory guide 1.52 1.52 i The pre- and post-loading sweep as specificci N ANSI N509-1976 potentially damages the carbon medium. ASTM P 99 does not have a different pre- and post-loading sweep rature and is considered to be more technically cri' ect th, .esting methods
. developed prior to 1987. Nuclear Cov.ainmen, ans, the vendor who performs the safety-related charcoal t.en cing for NNECO, strongly recommends that the testing of charcoal filters be accomplished in accordance with AS'IM Standard D3803-89.
During a review of the rer:ently scheduled ventilation system testing, the Quality and Assessment Services Department discovered a discrepancy in the references identified in the vendor test procedure as compared to the Millstone Unit No. 2 Technical Specification requirements.
A comparison of the testing methods used by the vcndor versus the .
Millstone Unit No. 2 Technical Specification requirements was performed. The vendor revised its procedure to reflect the current references. The vendor completed- in-place testing on the referencr,d ventilation systems in accordance with th4 current
- Millstone Unit No. 2 Technical Specification requirements.
The charcoal test canister portion of the surveillance is performed in the vendor's laboratory. During the vendor's review to ensure ,
compliance with the older standards, the vendor. identified a re ablem with the charcoal test canister testing method. The vendor C.
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i U.S. Nuclear Regulatory Commission B14820/Page 4
-April.14, 1994 stated that the charcoal canisters should not be tested in accordance with the requirements specified in the Technical Specifications because:
- 1) The test produces a high failure rate which occurs when i the filter bed becomes wet as a result of the required drastic time / temperature / relative humidity change, and
- 2) The NRC has recommended that utilities test charcoal in accordance with ASTM Standard D3803-89 because this standard is the more technically correct test standard.
On April 12, 1994, it was discovered that the vendor's test equipment could not support the 25 degrees C pre-sweep, followed immediately by an 80 degrees C post-load sweep air test, again followed by a 25 degrees C post-sweep as required by the outdated testing standard.
It was determined chat the in-place charcoal for the "A" facility of Control Room Emergency Ventilation and Enclosure Building Ventilation charcoal filters were operable since the charcoal medium surveillance requirements were still satisfied based on the fact that no canister surveillance had been performed on the filters since filter changeout.
It was also determined that the in-place charcoal for the "B" facility of Control Room Emergency Ventilation and Enclosure Building ventilation charcoal filters were not operable because the surveillance performed on these units had been satisfied utilizing a standard (ASTM. Standard D3803) not specified in the Millstone Unit No. 2 Technical Specifications. Although the-testing which was performed on the charcoal canisters was technically correct and muld ensure that both filter systems could satisfy their required r ,fety function, Millstone Unit No. 2 conservatively declared.the "B" facilities of both systems inoperable at 1715 hours0.0198 days <br />0.476 hours <br />0.00284 weeks <br />6.525575e-4 months <br /> on April 12, 1994. Previous testing had confirmed that the applicable acceptance criteria of ASTM Standard D3803 were met.
Description of Proposed Chances NNECO proposes to revise Millstone Unit No. 2 Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c to permit carbon samples to be tested in accordance with ASTM Standard D3803-89 versus ANSI N509-1976.
NNECO proposes to add the following footnote to Millstone Unit No.
2 Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c:
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l U.S. Nuclear Regulatory Commission B14820/Page 5 April 14, 1994
" ASTM D3803-89 shall be used in place of ANSI N509-1976 as referenced in table 2 of Regulatory Guide 1.52."
Also, NNECO is proposing to correct a typographical error in Millstone Unit No. 2 Technical Specification 4.9.15.b.2.
Currently, the last line of Technical Specification 4.9.15.b.2 refers to Regulatory Position C.S.a. This reference is incorrect; it should refer to Regulatory Position C.6.a.
Safety Asses sme_ILt The proposed changes to Millstone Unit No. 2 Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c do not pose a condition adverse to safety, and there can be no adverse safety consequences created by the proposed changes.
NNECO's proposal to revice Millstone Unit No. 2 Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c will permit carbon samples to be tested in accordance with ASTM D3803-89 versus ANSI N509-1976. ASTM Standard D3803-89 is used industry-wide, and is acknowledged by the NRC as ,
an acceptable method for the testing of activated charcoal bed !
filters. In addition, testing in accordance with ASTM Standard D3803-89 yields more accurate results than testing in accordance with ANSI N509-1976. The removal efficiency requirement is not ;
affected by the proposed changes.
Additionally, the proposed change to revise Technical Specification g 4.9.15.b.2 by correcting the reference to Regulatory Position C.6.a j is an administrative correction. It cannot impact public health '
and safety.
Based on the above, the proposed changes to Millstone Unit No. 2 Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, l 4.7. 6.1.d, 4. 9.15.b. 2, and 4. 9.15.c do not pose a condition adverse .I to safety. Also, implementation of these proposed changes can not l create any adverse safety consequences.
Justificption for Emercency License Amendment Pursuant to 10CFR50. 91(a) (5) , NNECO hereby requests NRC Staff
" emergency" approval of the proposed amendment to Operating License DPR-65. Currently, Millstone Unit No. 2 is operating in Mode 1 at 100% power. Shortly after discovery of this condition on April 12, 1994, at 1715 hours0.0198 days <br />0.476 hours <br />0.00284 weeks <br />6.525575e-4 months <br />, the Action Statements for LCOs 3.6.5.1 and 3.7.6.1 were conservatively entered. These Action Statements require the affected systems to be restored to an operable status within 7 days, or the plant is required to 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 in cold shutdown within the
=. ,
U.S. Nuclear Regulatory Commission B14820/Page 6 April 14, 1994 following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. Due to the time requirements of the Action Statements for LCOs 3.6.5.1 and 3.7.6.1, emergency authorization is required by April 19, 1994, to avoid an unnecessary plant shutdown and potential operational challenges associated with an unplanned shutdown required by the Technical Specifications.
Upon discovering the condition, NNECO explored the option of performing the surveillances in accordance with ANSI N509-1976.
However, after discussing this issue with the testing vendor, NNECO determined that the vendor was not capable of performing the original test methodology, and that the original test methodology was not as effective in verifying the capability of the charcoal adsorbers as ASTM Standard D3803-89. Replacement of the charcoal adsorbers with new material was explored. Currently, an insufficient quantity of new charcoal medium is available at Millstone Station to replace the subject charcoal. NNECO is making significant efforts to requalify charcoal whose shelf-life has expired. The success of this option within the time-frame of the Action Statements is uncertain. An additional consideration concerning replacement of the current charcoal adsorbers is that the charcoal medium removed would be disposed of as radioactive waste without any apparent safety benefit, since the current test of record is technically acceptable.
The requested emergency license amendment is appropriate because the proposed changes do not involve a significant hazards consideration (SHC) as discussed with the NRC Staff on April 13, 1994. NNECO has determined that these proposed changes are technically acceptable and do not reduce any margin of safety.
Slap _ificant Hazards Consideration NNECO has reviewed the proposed changes in accordance with 10CFR50.92 and concluded that the changes do not involve a SHC.
The basis for this conclusion is that the three criteria of 10CFR50.92(c) are not compromised. The proposed changes do not involve a SHC because the changes would not:
- 1. Involve a significant increase in the probability or consequences of an accident previously analyzed.
NNECO's proposal to revise Millstone Unit No. 2 Technical Specifications 4. 6. 5.1. b. 2, 4. 6. 5.1. c , 4. 7. 6.1. c . 2, 4. 7. 6.1. d ,
4.9.15.b.2, and 4.9.15.c will permit carbon samples to be tested in accordance with ASTM D3803-89 versus ANSI N509-1976.
ASTM Standard D3803-89 is used industry wide,. and is acknowledged by the NRC as an acceptable method for the testing of activated charcoal bed filters. In addition, testing in accordance with ASTM Standard D3803-89 yields more accurate results than testing in accordance with ANSI N509-
. , l l
1 U.S. Nuclear Regulatory Commission B14820/Page 7 April 14, 1994 1976. The removal efficiency requirement is not affected by the proposed changes.
NNECO's proposal to correct the reference to Regulatory Position C.6.a in Technical Specification 4.9.15.b.2 is an editorial correction.
Based on the above, the proposed changes do not involve an increase in the probability or consequences of an accident previously analyzed.
- 2. Create the possibility of a new or different kind of accident from any previously analyzed.
The proposed changes to Millstone Unit No. 2 Technical '
Specifications 4. 6. 5.1. b. 2, 4. 6. 5.1. c, 4. 7. 6.1. c. 2, 4. 7. 6.1. d, 4.9.15.b.2, and 4.9.15.c do not involve any physical modifications to any equipment, structures, or components, nor do they involve any changes to any plant operating procedures.
The only change would 1,e to use a more reliable method to determine filter efficiency at the laboratory.
NNECO's proposal to correct the reference to Regulatory Position C.6.a in Technical Specification 4.9.15.b.2 is an editorial correction.
Thus, the proposed changes do not create the possibility of a new or different kind of accident from any previously analyzed. j
- 3. Involve a significant reduction in the margin of safety. l The proposed changes to Millstone Unit No. 2 Technical 1 Specifications 4. 6. 5.1. b. 2, 4 ,6. 5.1. c, 4. 7. 6.1. c. 2, 4. 7. 6.1. d , '
4.9.15.b.2, and 4.9.15.c do not modify the requirement for ;
carbon sample removal efficiency, do not involve a change in l any safety limits, setpoints, or design margins, and do not affect any protective boundaries. Additionally, the proposed test methodology has been determined to be more accurate.
NNECO's proposal to correct the reference to Regulatory Position C. 6.a in Technical Specification 4.9.15.b.2 is an editorial correction.
Therefore, the proposed changes do not involve a reduction in the margin of safety.
The Commission has provided guidance concerning the application of the standards of 10CFR50.92 by providing certain examples (51 FR 7751, March 6, 1986) of amendments that are not considered-a
r U.S. Nuclear Regulatory Conmission B14820/Page 8 April 14, 1994 likely to involve a SHC. While the proposed changes to Millstone Unit No. 2 Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c are not enveloped by any of the examples, they do not involve an SHC. The rationale for this conclusion is: (1) the proposed alternative testing methodology (ASTM D3803-89) has been determined to be more accurate than the methodology referenced in Revision 2 of Regulatory Guide
. 1.52 (ANSI N509-1976), (2) the requirement of Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.1.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c for carbon saniple removal efficiency is not changed, and (3) ASTM D3803-89 is acknowledged by the NRC as an acceptable method for testing activated charcoal bed filters.
Recuest for Enforcement Discretion NNECO hereby requests the NRC Staff exercise discretion not to enforce compliance with the required actions for Millstone Unit No. 2 LCOs 3.6.5.1 and 3.7.6.1 should the processing of the proposed license amendment not be completed by April 19, 1994.
NNECO hereby provides justification for enforcement discretion associated with the above LCOs.
- 1. The TecllDical Specification Condition that Will Be Violated Millstone Unit No. 2 LCO 3.6.5.1 requires the operability of two separate and independent Enclosure Building Filtration Systems, and LCO 3.7.6.1 requires the operability of two independent Control Room Emergency Ventilation Systems. The Action Statements for these LCOs require that an inoperable system be restored to an operable status within seven days, ~ or the plant be placed in at least hot standby within the next six hours and in 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 />.
Millstone Unit No. 2 entered these Action Statements at 1715 hours0.0198 days <br />0.476 hours <br />0.00284 weeks <br />6.525575e-4 months <br /> on April 12, 1994. NNECO, therefore, is requesting enforcement discretion from the LCOs 3.6.5.1 and 3.7.6.1 to permit Millstone Unit No. 2 to avoid an unnecessary plant shutdown. The discretion is requested to be effective until the amendment is issued and implemented. This discretion would permit NNECO to operate Millstone Unit No. 2 while the proposed license amendment is being processed.
- 2. The Circumstances Surroundi_ga the Situation Including the Need for Prompt Actio_n Currently, Millstone Unit No. 2 is operating in Mode 1 at 100%
power. Shortly after discovery of this condition on April 12, 1994, the Action Statements for LCOs 3.6.5.1 and 3.7.6.1 were entered. The offective time of entry for the Action Statements was 1715 hours0.0198 days <br />0.476 hours <br />0.00284 weeks <br />6.525575e-4 months <br />. These Action Statements require
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U.S. Nuclear Regulatory Commission B14820/Page 9 April 14, 1994 the affected systems to be restored to an operable status within 7 days, or the plant is required to 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 in 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 />. Due to the time requirements of the Action Statements for LCOs 3.6.5.1 and 3.7.6.1, enforcement discretion is requested by April 19, 1994, in the event the proposed license amendment cannot be processed within this time frame. Enforcement discretion will permit Millstone Unit No. 2 to avoid an unnecessary plant shutdown and potential operational challenges associated with an unplanned shutdown required by the Technical Specifications.
Upon discovering the condition, NNECO explored the option of performing the surveillances in accordance with. ANSI N509-1976. However, after discussing this issue with the testing vendor, NNECO determined that the vendor was not capable of performing the original test methodology, and that the original test methodology was not as effective in verifying the capability of the charcoal adsorbers as ASTM Standard D3803-89. Replacement of the charcoal adsorbers with new material was explored. Currently, an insufficient quantity of new charcoal medium is available at Millstone Station to replace the subject charcoal. NNECO is making significant efforts to requalify charcoal whose shelf-life has expired.
The success of this option within the time-frame of the Action Statements is uncertain. Also, an additional consideration concerning replacement of the current charcoal adsorbers is the fact that the charcoal medium removed would be disposed of as radioactive waste without any apparent safety benefit, since the current test of record is technically acceptable.
The requested enforcement discretion is appropriate because ,
the proposed changes do not involve an SHC. Also, NNECO has determined that these proposed changes are acceptable and do not reduce a margin of safety.
- 3. Hafety Basis for the Reauest NNECO believes that there is no adverse safety significance associated with this enforcement discretion. As discussed in the Safety Assessment Section of this letter, the proposed changes to Millstone Unit No. 2 Technical Specifications 4.6.5.1.b.2, 4.6.5.1.c, 4.7.6.3.c.2, 4.7.6.1.d, 4.9.15.b.2, and 4.9.15.c do not pose a condition adverse to safety, and there would be no adverse safety consequences created by the proposed changes.
NNECO's proposal to revise Millstone Unit No. 2 Technical Speci fications 4. 6. 5.1. b. 2, 4. 6. 5.1. c, 4. 7. 6.1. c . 2, 4. 7. 6.1. d,
- 4.9.15.b.2, and 4.9.15.c will permit carbon samples to be I
U.S. Nuclear Regulatory Commission B14820/Page 10 April 14, 1994 tested in accordance with ASTM D3803-89 versus ANSI N509-1976.
ASTM Standard D3803-89 is used industry wide, and is acknowledged by the NRC as an acceptable method for the testing of activated charcoal bed filters. Additionally, testing in accordance with ASTM Standard D3803-89 yields more accurate results than testing in accordance with ANSI N509- -
1976. The removal efficiency requirement is not affected by the proposed changes.
- 4. Comperisatory Me3sures Since the charcoal filter testing performed in accordance with ASTM D3803-89 provides a more accurate representation of the efficiency of the charcoal adsorbers and the charcoal adsorbers would be able to perform their intended safety function, no compensatory actions are necessary.
- 5. Duration of Recuested Waiver The enforcement discretion is being requested for the period of time until the license amendment is issued by the NRC.
This will permit Millstone Unit No. 2 to continue operating in Mode 1 at 100% power.
- 6. Basis for No Sionificant Hazards Consideration The basis for this enforcement discretion not involving an SHC is the same as previously discussed for the proposed license amendment.
- 7. Basis for No Irreversible Environmental Consecuences The requested enforcement discretion involves no environmental consequences. The proposed changes do not result in a reduction in a margin of safety, do not affect the calculated doses, and do not impact the capability of systems to perform their intended safety function to control the release of radiological effluents. Also, they 'do not affect the associated non-radiological effluents. Thus, the proposed changes do not negatively impact the public health and safety.
- 8. Safgiv Review The Millstone Unit No. 2 Plant Operations Review Committee (PORC) and Nuclear Review Board (NRB) have reviewed and concurred with this request for enforcement discretion.
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U.S. Nuclear Regulatory Commission B14820/Page 11 April 14, 1994
- 9. Additional Information Additional information has been supplied throughout the text of this submittal.
In summary, the proposed enforcement discretion would permit Millstone Unit No. 2 to continue to operate in Mode 1 at 100% power until the proposed license amendment is issued. This request is safe, and it does not constitute a SHC.
Environmental Consideratigna NNECO has reviewed the proposed license amendment against the criteria of 10CFR51.22 for environmental considerations. The proposed changes do not increase the types and amounts of effluents that may be released of fsite, nor significantly increase individual or cumulative occupational radiation exposures. Based on the foregoing, NNECO concludes that the proposed changes meet the criteria delineated in 10CFR51.22 (c) (9) for a categorical exclusion from the requirements for an environmental impact statement.
The Millstone Unit No. 2 PORC and NRB have reviewed and concurred with the above determinations.
In accordance with 10CFR50.91(b), we are providing the State of Connecticut with a copy of this proposed amendment via facsimile to ensure their awareness of this request.
Schedule Reauired for NRC Approval As discussed previously, authorization of these proposed changes is necessary to permit Millstone Unit No. 2 to continue to operate in Mode 1 at 100% power. The Action Statements for LCOs 3.6.5.1 and 3.7.6.1 were conservatively entered at 1715 hours0.0198 days <br />0.476 hours <br />0.00284 weeks <br />6.525575e-4 months <br /> on April 12, 1994. These Action Statements require the affected systems to be restored to operable status within seven days, or the plant be placed in at least hot standby within the next six hours and in cold shutdown in the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. The Action Statements will expire on April 19, 1994. Therefore, NNECO requests that the NRC Staff issue the subject amendment by April 19, 1994, to be effective upon issuance. Alternatively, NNECO is requesting that the NRC Staff exercise enforcement discretion associated with LCOs 3.6.5.1 and 3.7. 6.1 to be ef fective until the amendment is issued.
By exercising enforcement discretion, the NRC Staff would permit Millstone Unit No. 2 to continue to operate -in Mode 1 at 100% power while awaiting issuance of the proposed revision to the Millstone Unit No. 2 Technical Specifications.
NNECO wishes to emphasize our conclusion that this proposed license amendment does not involve any undue safety risk or irreversible J
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U.S. Nuclear. Regulatory Commission B14820/Page 12 April 14, 1994 environmental consequences.
If the NRC Staff should have any questions or comments regarding this-submittal, please contact Mr. R. H. Young at (203) 665-3717.
We will promptly provide any additional information the NRC Staff may need to respond to this request, and we appreciate your efforts in support of this request.
Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY' FOR: J. F. Opeka Executive Vice President BY: b bs-[hh[%_
E. A. DeBarba Vice President cc: T. T. Martin, Region I Administrator G. S. Vissing, NRC Project Manager, Millstone Unit No. 2 P. D. Swetland, Senior Resident Inspector, Millstone Unit Nos. 1, 2, and 3 Mr. Kevin T.A. McCarthy, Director Monitoring and Radiation Division Department of Environmental Protection 79 Elm Street P.O. Box 5066 Hartford, CT 06102-5066 Subscribed and sworn to before me this /'/ " day of. ((/ w .( , 1994
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Date Comm ssion Expires: 3/4i/45
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