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Category:OPERATING LICENSES & AMENDMENTS
MONTHYEARML20207G6321999-06-0303 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 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 ML20236K3401998-07-0101 July 1998 Amend 218 to License DPR-65,changing TS by Modifying Low Temp Overpressure Protection Requirements ML20217K8651998-04-0101 April 1998 Errata to Amend 103 to License DPR-21.Page Inadvertently Listed Bases Page B3/4 1-2 Instead of B 3/4 1-2a ML20212G5861997-10-27027 October 1997 Amend 103 to License DPR-21,revising TSs Sections 3.1 & 4.1, RPS & Associated Bases to Remove Run Mode Intermediate Range Monitor High Flux/Inoperative W/Associated Average PRM Downscale Scram Trip Function ML20212F1301997-10-22022 October 1997 Amend 102 to License DPR-21,clarifying Requirement for Calibr of Instrument Channels That Use RTD or Thermocouples ML20211K1531997-10-0202 October 1997 Errata to Amend 122 to License NPF-49.Original TS 1-8 Replaces Revised Page That Should Not Have Been Included in Rev ML20141L8791997-05-28028 May 1997 Amend 101 to License DPR-21,revising TS on Allowed Outage Times for Protective Instrumentation & for RB Access Control ML20137V5811997-04-15015 April 1997 Amend 100 to License DPR-21,deleting License Condition 2.C.(5), Integrated Implementation Schedule from Plant Unit 1 Operating License ML20137U2961997-04-10010 April 1997 Amends 99,206 & 135 to Licenses DPR-21,DPR-65 & NPF-49, Respectively,Revising Section 6, Administrative Controls, of Plant,Units 1,2 & 3 TSs to Reflect Organizational Changes That Have Been Implemented in Nuclear Division ML20133N3311997-01-14014 January 1997 Amend 98 to License DPR-21,modifying Applicability Requirements for Certain Radiation Monitors So That Radiation Monitors Required to Be Operable Only When Secondary Containment Integrity Required ML20128L7491996-10-0404 October 1996 Amend 97 to License DPR-21,removing TS Figure 5.1 & Substitutes Defined Requirement for Max Koo for Fuel Placed in Plant Spent Fuel Pool ML20058L6881993-12-14014 December 1993 Corrected Amend 70 to License DPR-21,adding Safety Evaluation Date to License Condition 2.C(3) & Correcting Typo in License Condition 2.C(4) ML20058H7881993-12-0101 December 1993 Amend 70 to License DPR-21,modifying Operating License Condition 2.C(3), Fire Protection, by Deleting Existing Wording of License Condition & Replacing W/Standard Wording Provided in GL 86-10 ML20058F1101993-11-23023 November 1993 Amends 170,69,169 & 86 to Licenses DPR-61,DPR-21 DPR-65 & NPF-49,respectively,revising TS to Change Submittal Frequency of Radioactive Effluent Release Rept from Semiannual to Annual ML20059L6921993-11-10010 November 1993 Amend 68 to License DPR-21,revises Surveillance Requirements for Local Leak Rate Testing Which Are Included in TS Section 4.7.A,to Remove 5% L Limit ML20059H8311993-11-0101 November 1993 Amend 67 to License DPR-21,changing TS 4.7.A.3.d(2) ML20059G0811993-10-27027 October 1993 Amend 66 to License DPR-21,increasing Max Stroke Time for RWC Sys Isolation Valves CU-2,3,5 & 28 from 18 to 20 in TS 3.7.1 ML20057F8491993-10-12012 October 1993 Amend 65 to License DPR-21,removing Fire Protection Requirements from TS ML20057G3561993-09-29029 September 1993 Corrected Page 2 to Amend 64 to License DPR-21,revising Implementation Date to Occur by End of Cycle 14 Refueling Outage (Jan 94) ML20057D7431993-09-29029 September 1993 Amend 64 to License DPR-21,removing Operability & Associated SR for Main Steam Line Radiation Monitor Scram & Group I Containment Isolation Functions ML20128P7991993-02-19019 February 1993 Amend 61 to License DPR-21,allowing for Temporarily Bypassing MSLRM Trip Function for Period Not to Exceed 2 Hours,In Order to Allow Condensate Demineralizers to Be Returned to Svc ML20127E3921993-01-11011 January 1993 Amend 60 to License DPR-21,providing Alternative to Increase in App J,Type a Test Frequency Incurred After Failure of Two Successive Individual Leak Rate Tests ML20058F7161990-11-0101 November 1990 Amend 47 to License DPR-21,deleting Requirement That Combined Time Interval for Any Three Consecutive Surveillance Intervals Not to Exceed 3.25 Times Specific Surveillance Interval from Tech Spec 1.0.X ML20059J7651990-09-12012 September 1990 Amend 45 to License DPR-21,changing Tech Spec Section 3/4.5.C by Adding Operability & Surveillance Requirements for Mod Made to Tie Breakers 14A to 14G ML20055E4551990-07-0505 July 1990 Corrected Tech Spec Page 3/4 9-1 Re Auxiliary Electrical Sys to License DPR-21 ML20247K2291989-09-11011 September 1989 Amends 123 & 41 to Licenses DPR-61 & NPF-49,respectively, Allowing Licensees to Inspect Steam Generator Tubes by Insertion of Ultrasonic Test Probe from Cold Leg Side of Steam Generator Tube ML20247E3691989-09-0707 September 1989 Amends 122,34,143 & 40 to Licenses DPR-61,DPR-21,DPR-65 & NPF-49,respectively,Amends Change Tech Spec Sections 6.10.2.m & 6.10.3 Re Lifetime Records Retention for Radiological Effluent Monitoring & ODCM ML20246L2501989-06-26026 June 1989 Amends 118,33,142 & 36 to Licenses DPR-61,DPR-21,DPR-65 & NPF-49,respectively,deleting Tech Spec Figures 6.2-1 & 6.2-2 by Replacing Figures W/Narrative Description of Offsite & Onsite Organizations Functional Requirements ML20246F3751989-05-0202 May 1989 Amend 31 to License DPR-21,revising Tech Specs by Clarifying ECCS Availability & Power Supply Requirements & by Deleting Ref to Tech Spec Sections Deleted in Previous Amend ML20245J0691989-04-25025 April 1989 Amends 114,30,141 & 33 to Licenses DPR-61,DPR-21,DPR-65 & NPF-49,respectively,modifying Tech Specs of Four Units to Be Consistent W/Plant Restart Provision in 10CFR50.36 If Safety Limit Exceeded ML20245L2271989-04-21021 April 1989 Amend 140 to License DPR-65,incorporating Limiting Conditions for Operation & Surveillance Requirements for Reactor Vessel Coolant Level Instrumentation in Tech Spec 3/4.3.3.8, Accident Monitoring ML20245D2941989-04-14014 April 1989 Amend 29 to License DPR-21,removing cycle-specific Parameter Limits,Decreasing Min Critical Power Ratio from 1.07 to 1.04 & Removing Previous Approval to Initiate Reactor Startup W/ Flow Indication from 1 of 20 Jet Pumps Available ML20236A8081989-03-0808 March 1989 Amend 28 to License DPR-21,revising Tech Specs to Provide Clarifying Info for Determining Required Insp Intervals & Establish Criteria for Snubbers That May Be Exempted from Being Counted as Inoperable ML20205M5591988-10-26026 October 1988 Amends 108,25,134 & 26 to Licenses DPR-61,DPR-21,DPR-65 & NPF-45,respectively,modifying Tech Spec to Mofify Qualifications & Conduct of Nuclear Review Board for All Units ML20207L6991988-10-11011 October 1988 Amend 24 to License DPR-21,reducing MAPLHGR by 2% to Compensate for Potentially Degraded ECCS Flow Due to debris- Induced Strainer Plugging Following LOCA ML20155G4751988-09-28028 September 1988 Amends 107,23,132 & 24 to Licenses DPR-61,DPR-21,DPR-65 & NPF-49,respectively,modifying Tech Specs to Provide for Uniform Addresses for Listed Classes of Repts for Plants ML20151Y6531988-08-19019 August 1988 Amend 20 to License DPR-21,incorporating Requirements for Halon Sys in Control Room ML20151Z5541988-08-19019 August 1988 Amend 21 to License DPR-21,revising Tech Spec Section 3.7.A.3, Primary Containment by Removing Permission to Perform Open Vessel Criticality & Open Vessel Low Power Physics Testing W/O Containment Integrity ML20207H1891988-08-18018 August 1988 Amend 19 to License DPR-21,changing Expiration Date to 101006 ML20154M8851988-08-18018 August 1988 Corrected Amend 19 to License DPR-21,changing Paragraph 2.D to Paragraph 3 Re Expiration Date of License ML20150A6391988-06-27027 June 1988 Amend 18 to License DPR-21,revising Tech Spec Section 3.5.C, Core & Containment Cooling Sys - Feedwater Coolant Injection Subsys, by Increasing Min Required Condensate Storage Tank Vol to 250,000 Gallons ML20197D6981988-05-26026 May 1988 Amends 17,129 & 19 to Licenses DPR-21,DPR-65 & NPF-49, Respectively,Modifying Paragraph 2.C.(4) of Licenses DPR-21 & DPR-65 & Paragraph 2.E of License NPF-49 to Require Compliance W/Revised Plant Security Plan ML20154N2271988-05-19019 May 1988 Amend 18 to License NPF-49,revising Tech Spec Section 3.4.9.3 to Change Min RCS Vent Area Required for Cold Overpressure Protection from 7.0 to 5.4 Inches & Tech Spec Sections 3.8.1.2,3.8.2.2 & 3.8.3.1 for Consistency ML20150D6041988-03-17017 March 1988 Amend 15 to License DPR-21,deleting Tech Spec Tables 3.6.1.a & 3.6.1.b Re Listing of safety-related Hydraulic & Mechanical Snubbers,Respectively & Makes Changes to Testing & Surveillance Requirements for Snubbers ML20147E8591988-02-23023 February 1988 Amends 100,14,125 & 15 to Licenses DPR-61,DPR-21,DPR-65 & NPF-45,respectively,amending Tech Specs to Identify Nuclear Review Board Minutes as Acceptable Means to Forward Certain Repts & Having Max of 12 H Continuous Planned Inoperability ML20238C8471987-12-17017 December 1987 Amend 13 to License DPR-21,revising Tech Specs to Reflect Removal of Low Reactor Pressure Switches PS-263-54 a & B from ECCS (Core Spray & Low Pressure Coolant Injection) Pump Start Logic ML20235S4291987-09-29029 September 1987 Amend 12 to License DPR-21,revising Tech Specs to Reflect Higher Set Points for Main Steam Line & Steam Tunnel Ventilation Radiation Monitors ML20235G8631987-09-0808 September 1987 Amend 11 to License DPR-21,revising Tech Spec Table 3.7.1, Primary Containment Isolation to Reflect Plant Mods & to Increase Scope of Table to Include Check Valves & Valves Opened During Operation for Testing ML20238A8541987-09-0101 September 1987 Amend 10 to License DPR-21,removing Ref to Switchyard Batteries from Tech Spec Sections 3.9.A.5,4.9.B.2 & 4.9.B 1999-06-03
[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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[ o g UNITED STATES 8 o NUCLEAR REGULATORY COMMISSION
$ WASHINGTON, D. C. 20555
\.....);E NORTHEAST NUCLEAR ENERGY COMPANY
, DOCKET N0. 50-245 MILLSTONE NUCLEAR POWER STATION, UNIT N0. 1 l
AMENDMENT TO FACILITY OPERATING LICENSE cet ho bP-21
- 1. The Nuclear Regulatory Commission (the Commission) has found that:
A. The application for amendment by the Northeast Nuclear Energy Company, (the licensee) dated May 21, 1987, as supported by submittals dated June 30 and July 14, 1987, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's rules and regulations set forth in 10 CFR Chapter I; B. The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Commission; C. There is reasonable assurance (1) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations; D. The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E. The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.
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- 2. Accordingly, the license is amended by. changes to the Technical j Specifications as indicated in the attachment to this license 1
. amendment and Paragraph 2.C.(2) of Facility Operating License No. DPR-21.is hereby amended to read as follows:
(2) Technical Specifications (The Technical Specifications contained in Appendix A, as revised 3through Amendment No. 6 , are hereby incorporated in the license. The licensee shall. operate the facility in accordance j with the Technical Specifications. .-
- 3. This' license amendment is effective as of the date of its issuance. :j FOR THE NUCLEAR REGULATORY COMMISSION .]
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Cecil 0. Thomas, Director Integrated Safety Assessment Project Directorate Division of Reactor Projects - III, IV, V and Special Projects
Attachment:
Charges to the Technical i Specifications Date of Issuance: August 6, 1987 l l
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ATTACHMENT TO LICENSE AMENDMENT N0. 6 FACILITY OPTRATING LICENSE N0. DPR-21 l
DOCKET NO. 50-245 Revise Append'ix A Technical Specifications by removing the pages indentified below and inserting the enclosed pages. The revised pages are identified by the captioned amendment number and contain marginal lines indicating the area of change.
F.EMOVE INSERT 1-1* 1-1*
1-2 1-2 2-3* 2-3*
i 2-4 2-4 2-5 2-5 2-6* 2-6*
3/4 11-1 3/4 11-1 3/4 11-f 3/4 11-2 3/4 11-3 3/4 11-3 3/4 11 4 3/4 11-4 3/4 11 5 3/4 11-5 I
3/4 11-6* 3/4 11-6*
3 3/4 11-7 3/4 11-7 ,
1 B 3/4 11-2 B 3/4 11-2 l i 1 l
00venleaf page provided to maintain document completeness. No changes conttined on these pages.
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.. c .i i.0 l DEFINITIONS f.
j- The succeeding frequently used terms are explicitly defined. sol that a I . uniform interpretation,of the Specifications may be achieved, y
A. . Fire Suppression Water System ,.
A FI,RE' SUPPRESSION. WATER SYSTEM shall consist of: a water source (s);.
gravity. tank (s) or pump (s); and distribution piping with associated sectionalizing control or isolation valves. ~Such valves shall-include yard hydrant curb valves, and the first valve ahead of the water flow alarm device; on each sprinkler,' hose standpipe, or spray system riser.
B. Alterat' ion of the Reactor Core The act of moving any component in the ' region above the core support plate, below the upper grid and within the. shroud with the exception of normal control rod motion.
C, Hot Sta'ndby HOT. STANDBY means operation with the reactor critical, system pressure less.than 600 psig, and the main steam isolation valves closed.
D. Immediate IMMEDIATE means that the required action will be initiated as soon as practicable considering the safe operation of the' unit and the importance of the required' action.~
E. Instrument Calibration l
An INSTRUMENT CALIBRATION means the adjustment of an instrument signal output so that it corresponds, within acceptable range, accuracy and response time, to a known value(s) of the parameter which the instrument monitors. Calibration shall encompass the i I
entire instrument including actuation, alarm or trip.
F. Instrument Functional Test An INSTRUMENT FUNCTIONAL TEST means'the injection of a simulated f signal into the instrument primary sensor to verify the proper instrument channel response, alarm, and/or initiating action.
G. Instrument Check An INSTRUMENT CHECK is qualitative determination of operability by l observ'ation of behavior during operation. This determination shall include, where possible, comparison of the instrument with other independent instruments measuring the same variable.
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q Millstone Unit 1 1-1 j l I l
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l 1.0 H. Minimum Critical Power Ratio (MCPR) )
Minimum Critical Power Ratio (MCPR) is the value of critical power ratio associated with the most limiting assembly in the reactor core. ]
Critical Power Ratio (CPR) is the ratio of that power in a fuel 1
, assembly, which is calculated by application of the GEXL correlation I to cause some point in the assembly to experience boiling transition, to the actual assembly operating power. ;
I. Mode .!
- b The reactor mode is that which is established by the mode-selector- {
switch.
J. Operable - Operability l A system, subsystem, train, component or device shall be OPERABLE or I
have OPERABILITY when it is capable of performing its specified function (s). Implicit in this definition shall be the assumption that all necessary attendant instrumentation, controls, normal and emergency electrical power sources, cooling or. seal water, lubrication or other auxiliary equipment that are required for the system, subsystem, train, component or device to perform its l function (s) are also capable of performing their related'aupport l function (s).
K. Operating Operating means that a system or component is performing its intended function in its required manner.
L. Operating Cycle Interval between the end of one refueling outage and the end of the !
next subsequent refueling outage.
M. Fraction of Limiting Power Density l
The ratio of the linear heat generation rate (LHGR) existing at a given location to the design LHGR for that bundle type. The design LHGR is 13.4 kW/ft for BP8x8B (GE-7B) fuel bundles and 14.4 kW/ft for GE8x8EB (GE-BB) fuel bundles.
MaximumFractionof(,imitingPowerDensity The Maximum Fraction of Limiting Power Density (MFLPD) is the highest v'alue existing in 'the core of the Fraction of Limiting Power Density (FLPD).
N. P'rimary Containment Integrity Primary containment integrity means that the drywell and pressure suppression chambgr are intact and all of the following conditions are satisfied.
su m ad===.h is. 3 b2 Amendment No. 6
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l SAFETY LIMITS
.i i, 2.1.1 FUEL CLADDING INTEGRITY B. When the reactor pressure is less than or equal to 800 psia or reactor flow is 1.ess than 10% of design, the reactor thermal power transferred to the coolant shall'not exceed 25% of rated.
C. 1. To assure that the Limiting 3afety System Settings established in Specifications 2.1.2A and 2.1.2B are not exceeded, each required scram shall be initiated by its primary source signal. The Safety Limit shall be assumed to be exceeded when scram is accomplished by a means other than the Primary Source Signal.
- 2. When the process computer is out of service, this safety. limit shall be assumed to be exceeded if the neutron flux exceeds the scram setting established by Specification 2.1.2A and a control rod scram does not occur. _
D. Whenever the reactor is in the cold shutdown condition with irradiated fuel in the reactor vessel, the water level shall not be less than that corresponding to 12 inches above the top of.the active fuel when it is seated in the core. This level shall be continuously monitored.
LIMITING SAFETY SYSTEM SETTINGS 2.1.2.A.1.a. where:
S = Setting in percent of rated thermal power (2011 MWt)
W= Total recirculation flow in percent of design. See Note (1) l The trip setting shall not exceed 90 percent of rated power during generator load rejections from an initial generator ,
power greater than 307 MWe, The APRM scram setdown shall be 90% of rated within 30 seconds after initiation of full load rejection.
- b. In the event of operation with a maximum fraction of limiting power density (MFLPD) greater than the fraction of rated power (FRP), the setting shall be modified as follows:
5 5 (0.58 W + 62) r FRP
'MFLPD) p where, FRP = fraction of rated thermal power (2011 MWt)
! Note (1) Design flog to be defined as the recirculation flow (not to exceed 33.48 x 10 lbs/hr.) needed to achieve 100% core flow.
Millstone Unit 1 2-3
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LIMITING SAFETY SYSTEM SETTINGS (Continued) 2.1.2 FUEL CLADDING INTEGRITY i
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A.1.b. MFLPD z maximum fraction of limiting' power density where the limiting power density is 13 4 kW/ft for BP8x8R (GE-7B)
. fuel bundles and 14.4 kW/ft
- for GE8x8EB (GE-8B) fuel bundles.
The ratio of FRP to MFLPD shall be set equal to 1.0 unless the actual operating value is less than the j" design value of 1.0, in which case the actual operating value will be used.
- c. During power ascensions with power levels less than or equal to 90%, APRM Flux Scram Trip Setting adjustments may be made as described below, provided that the change in scram setting adjustment is less than 10%
and, a notice of the adjustment is posted on the reactor control panel.
The APRM meter indication is adjusted by: J ARPRM p
_FRP_
where:
APRM = APRM Meter Indication
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P z 5 Core Thermal Power For no combination of loop recirculation flow rate and core theraal power shall the APRM flux scram trip setting be allowed to exceed 120% of RATED THERMAL POWER.
- 2. APRM Reduced Flux Trip Setting (Refuel or Startup/ Hot Standby Mode)
When the mode switch is in the REFUEL ar STARTUP/ HOT STANDBY position, the APRM scram shall be setdown to less than or equal to 15% of RATED THERMAL POWER. The IRM scram trip setting shall l
- not exceed' 120/125 of full sr. ale.
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2-4 Amendment No. 6 m i
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- LIMITING SAFETY SYSTEM SETTINGS (Continued) 2.1.2 FUEL CLADDING INTEGRITY B. 1. AFRH Rod Block Trip Setting
- a. The APRM rod block trip setting shall be as shown in Figure 2.1.2 and shall be: (Run Mode)-
SRB I +'
where:
S = Rod block setting in percent RB of rated thermal power (2011 MWt).
W z Total recirculation flow in percent of design. (Note 1, Page 2-3).
- b. In the event of operation with a maximum fraction limiting power density (MPLPD) greater than the fraction of rated power (FRP),
the setting shall be modified as follows:
S RB g (0.5BW + 50) FRP MFLPD j where:
I FRP = fraction of rated thermal power (2011 MWt)
MFLPD maximum fraction of limiting power density where the~
limiting power density is
, 13.4 kW/ft for BP8x8R (GE-7B)
, fuel bundles and 14.4 kW/ft I
for GEBx8EB (GE-8B) fuel bundles.
The ratio of FRP to MFLPD shall be set equal to 1.0 unless the actual operating value is less than the design value of 1.0, in which case the actual operating value will be used.
- c. During power ascensions with power levels less than or.
t equal to 90%, APRM Rod Block Trip Setting adjustments may be made as described below, provided that the change in scram setting adjustment is less than 10% and a notice of the adjustment is posted on the reactor cor. trol' panel:
1tinsteam mit.1 2-5 Amendment No. 6 i
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j LIMITING SAFETY SYSTEM SETTINGS (Continued)
'2.1.2 FUEL CLADDING INTEGRITY B .1. c. The APRM meter indication is adjusted by: i APRM = [Hp Dj p where: )
APRM = APRM Meter Indication P' = % Core Thermal Power
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- 2. The APRM rod block trip setting for the refuel and startup/ hot standby mode shall be less than or equal to 12% rated thermal power. l
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C. The Reactor Low Water Level Scram trip setting shall be greater than or 6
equal to 127 inches above the top of the active fuel.
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D. The Reactor Low Low Water Level ECCS initiation trip point shall not be greater than 83 inches nor less than 79 inches.
1 E The Turbine Stop Valve Scram ~ trip setting shall be less than or equal to '
ten percent valve closure from full open. .
F. The Turbine Control Valve Fast Closure Scram shall trip upon actuation of ,
the acceleration re'ay in conjunction with failure cf selected bypass I valves to start opening within 280 milliseconds.
The maximum setting of the time delay relays which bypass this scram shall be 280 milliseconds. 1 G. The Main Steam Isolation Valve Closure Scram trip settings shall be less than or equal to ten percent valve closure from full'open.
H. The Main Steam Line Low Pressure trip, which initiates main steam line !
isolation valve closure, shall be greater than or equal to 825 psig.
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LIMITING CONDITI0d FOR OPERATION 3.11 REACTOR FUEL ASSEMBLY ,
h Applicability L ,
The Limiting Conditions for Operation associated with .the fuel rods apply- to those parameters which monitor the fuel rod operating conditions.
Objective, The Objective of the Limiting Conditions for Operation is to assure the performance of the fuel rods.
Specifications A. Average Planar Linear Heat Generation Rate (APLHGR)-
- 1. During power operation, the APLHGR,.i.e., the LCO, for each type.of fuel as a function of axial location and average planar exposure, shall not exceed limits based on applicable APLHGR limit values that have been approved.for the respective fuel and lattice types, as determined by the approved methodology described in~GESTAR II. (This approval is based on and limited to the GESTAR II methodology.) If
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hand calculations are required, the APLHGR for each type of fuel as a function of average planar exposure shall not exceed the limiting value for the most limiting lattice :(excluding natural U) shown in Figure 3 11.1.
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- 2. If at any time during operation it is determined by normal surveillance that the limiting value for APLHGR specified in Section 3.11.A.1 is being exceeded, action shall be initiated within 15 minutes to restore operation to within the prescribed limits. If I the APLHGR is not returned to within the prescribed limits within two (2) hours, the reactor shall be brought to the COLD SHUTDOWN condition within 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />. Surveillance and corresponding action shall continue until reactor operation is within the prescribed limits.
SURVEILLANCE REQUIREMENT ,
4.11 REACTOR FUEL ASSEMBLY Applicability 1 The Surveillance Requirements apply to the parameters which monitor the fuel rod operating' conditions.
l Objective The Objective of Surveillance Requirements is to specify the type and frequency '
of surveillance to be applied to the fuel rods. i Millstone Unit 1 3/4 11-1 knendment No. 6 i
i e LIMITING CONDITION FOR OPERATION (continued) i Specifications A. Average Planar Linear Heat Generation Rate (APLBGR) te APLHGR for each type of fuel, as a function of average planar exposure shall be determined daily during reactor operation at 125% RATED THERMAL POWER.
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l Millstone Unit 1 3A 13-2 Amendmnt No. 6 L____________-_-_________________________
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t LIMITING CONDITION FOR OPERATION 1
3 11 REACTOR FUEL ASSEMBLY B. Linear Heat Generation Rate (LHGR) I During steady state power operation, the linear heat generation' rate (LHGft) of any rod in any fuel assembly at any axial location shall not exceed the maximum allowable LHGR of 13.4 kW/ft for BP8x8R (GE-7B) fuel i bundles and 14.4 kW/ft for GE8x8EB (GE-8B) fuel bundles.
During power operation, the LHGR shall not exceed the limiting value. If at any time during operation it is determined, by normal surveillance, that the limiting value for LHGR is being exceeded,_ action shall be initiated within 15 minutes to restore operation to within the prescribed limits. If the LHGR is not returned to within the prescribed limits 3 within two (2) hours, the reactor shall be brought to COLD SHUTDOWN l
condition within 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />. Surveillance and corresponding action shall continue until reactor operation is within the prescribed limits. ]
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SURVEILLANCE REQUIREMENT .
4.11 REACTOR FUEL ASSEMBLY l
B. Linear Heat Generation Rate (LHGR) l The LHCR shall be checked daily during reactor operation at 8255 RATED THERMAL POWER. '
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e n=*== autt.1 3/4 11- 5 Amendment No. 6
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LIMITING CONDITION FOR OPERATION 3 11 REACTOR FUEL ASSEMBLY C. Minimum Critical Power Ratio (MCPR)
During power operation, HCPR shall be as shown in Table 3 11.1. If at any time during operation it is determined by normal surveillance that the ligfting value for MCPR is being exceeded, action shall be initiated within 15 minutes to restore operation to within the prescribed limits.
If the steady state MCPR is not returned to within the prescribed limits within two (2) hours, the reactor shall be brought to the COLD SHUTDOWN condition within 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />. Surveillance and corresponding action shall continue until reactor operation is within the prescribed limits.
For core flows other than rated, the MCPRs in Table 311.1 shall be multiplied by K f, where Kf is as shown in Figure 3.11.2.
D. If any of the limiting values identified in Specifications 311. A B, or C, are exceeded, even if corrective action is taken, as prescribed, a Reportable Occurrence report shall be submitted.
SURVEILLANCE REQUIREMENT 4.11 REACTOR FUEL ASSEMBLY C. Minimum Critical Power Ratio (MCPR)
- 1. MCPR shall be determined daily during reactor power operation at
> 25% RATED THERMAL POWER and following any change in power level or distribution that would cause operation with a limiting control rod pattern as described in the bases for specification 3.3.B.5.
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- 2. Utilization of Option B Operating limit MCPR values requires the scram time testir.g of 15 or more control rods on a rotating basis every 120 operating days.
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M111=+a== amit 1 3/4 11. 6
l TABLE 3.11.1 OPERATING LIMIT MCPRS FOR CYCLE 12 (OPTION B)
BOC 12 TO EOC EOC 12 TO 705 COASTDOW FUEL TYPE i 1.34 , 1.34 BP8 x 8R (GE-78) 1 34 1.34 GE8 x BEB (GE-8B)
OPERATING LIMIT HCPR'S FOR CYCLE 12 (OPTION A)
BOC 12 TO EOC EOC 12 TO 705 COASTDOW FUEL TYPE 1.39 1 39 BPB x 8R (GE-78) 1.39 1 39 GE8 x BEB (GE-8B) I 1
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Minstame sait 1 3/4 m7 Amendment No. 6
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f 3 11 REACTOR FUEL ASSEMBLY j i
BASES )
! I C. The st'eady state value for MCPR was selected to provide a margin to l accomodate transients and uncertainties in monitoring the core operating- l state as well as uncertainties in the critical power correlation itself.
This value ensures that:
1.[ For the initial conditions of the LOCA analysis, a HCPR of 1.18 is ,
sa tisfied. For the low flow ECCS analysis, an initial MCPR of 1.24 j is assumed, and
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- 2. For any of the special transients, or disturbances, caused by single operator error or single equipment malfunction the value of MCPR is conservatively assumed to exist prior to the initiation of the transient or disturbance.
At core thermal power levels 4 25%, the reactor will be operating at l minimum recirculation pump speed, and moderator void content will be very '
! small. For all designated control rod patterns which may be employed at this power, thermal hydraulic analysis indicates that the resultant MCPR value is in excess of requirements. With this low void content, any inadvertent core flow increase would only place operation in a more conservative mode relative to MCPR. The daily requirement for calculation of MCPR at greater than 25% RATED THERMAL POWER is sufficient since power distribution shifts are very slow when there have not been significant power or control rod changes.
, The use of the Option B operating limit MCPR requires additional SCRAM l time testing and verification in accordance with GE letter, A. D. Vaughn l to R. M. Matheny, April 21, 1987, regarding Potential Technical l Specification Changes for Implementation of Advanced Methods.
D. Reporting Requirements The LCO's associated with monitoring the fuel rod operating conditions are required to be met at all times or corrected to within the limiting values of MAPLHGR, LHGR, and MCPR within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> of the time the plant is determined to be exceeding them. It is a requirement, as stated in Specifications 3.11. A, B, and C, that if at any time during power operation it is determined that the limiting values for MAPLHGR, LHGR, or MCPR are exceeded, action is then initiated to restore operation to within the prescribed limits. This action is to be initiated within 15 minutes if normal surveillance indicates that an operating limit has been reached.
Each event involving operation beyond a specified limit shall be logged
, , and a reportable occurrence issued. It must be recognized that there is always an action which would return any of the parameters (MAPLHGR, LHGR, or MCPR) to within prescribed limits, namely power reduction. Under most circumstances, this will not be the only alternative.
e mme== 1tnit.1 33/411-2 Amendment No. 6 s
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