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Issue date | Title | Topic | |
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ML20210R350 | 13 August 1999 | Application for Amends to Licenses NPF-11 & NPF-18,allowing Performance of CRDM & Ni Replacement to Not Be Considered Core Alterations During Operational Condition 5,Refueling, While Fuel Is in Reactor Vessel | Shutdown Margin |
ML20210Q395 | 6 August 1999 | Application for Amends to Licenses NPF-11 & NPF-18,revising TS Section 3/4.6.4, Vacuum Relief, by Removing Specific Operability Requirements Related to Position Indication for Suppression chamber-drywell Vacuum Breakers | |
ML20210J171 | 30 July 1999 | Application for Amends to Licenses NPF-72 & NPF-77,proposing Temporary Changes to TS Re Upper Temperature Limit for Ultimate Heat Sink | Ultimate heat sink Anticipated operational occurrence Affidavit Loss of condenser vacuum |
ML20209G355 | 14 July 1999 | Application for Amends to Licenses NPF-11 & NPF-18 to Revise TS Allowing Both LaSalle County Units to Operate at Uprated Power Level of 3489 Mwt.Proprietary Rev 2 to NEDC-32701P, Power Uprate Sar..., Encl.Proprietary Encl Withheld | Safety Limit Minimum Critical Power Ratio Ultimate heat sink High Energy Line Break MELLLA Power Uprate Affidavit |
ML20209D317 | 7 July 1999 | Application for Amends to Licenses NPF-11 & NPF-18,revising MCPR Safety Limit & Adding Approved Siemens Power Corp Methodology List of TRs for COLR | |
ML20209D388 | 7 July 1999 | Suppl Application for Amends to Licenses NPF-11 & NPF-18, Changing Proposed Degradation Voltage Low Limit Setpoint & Adding High Limit Setpoint & Allowable,Per 981109 Application | |
ML20209B730 | 30 June 1999 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,providing Correction to LCO Associated with TS Section 3.8.5, DC Sources - Shutdown & Deleting Various References to At&T Batteries in Braidwood TS Section 3.8 | |
ML20206T133 | 19 May 1999 | Application for Amends to Licenses NPF-11 & NPF-18, Relocating TS Section 3/4.4.4, Chemistry, to UFSAR to Be Consistent with NUREG-1433,rev 1 | Intergranular Stress Corrosion Cracking Stress corrosion cracking Affidavit |
ML20206J692 | 5 May 1999 | Application for Amends to Licenses NPF-11 & NPF-18,to Revise Basis for Evaluation of Vr Exhaust Plenum Masonry Walls for Plant.With One Oversize Drawing | Safe Shutdown Safe Shutdown Earthquake Operating Basis Earthquake High Energy Line Break |
ML20204H966 | 23 March 1999 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising TSs to Support Installation of New Boral high-density SFP Storage racks.Non-proprietary & Proprietary Info Encl.Proprietary Info Withheld.Per 10CFR2.790 | Affidavit |
ML20204H421 | 22 March 1999 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,allowing Use of Gamma-Metrics post-accident Neutron Monitors to Provide Neutron Flux Info During Operational Mode 6 | Affidavit |
ML20198N335 | 29 December 1998 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising Twelve RTS & ESFAS Allowable Values Contained in ITS Table 3.3.1-1 & Table 3.3.2-1 | Affidavit |
ML20196B394 | 25 November 1998 | Application for Amends to Licenses NPF-72 & NPF-77, Facilitating Replacement of 125 Vdc At&T Batteries with New 125 Vdc C&D Batteries While in Mode 1-4 | Safe Shutdown Affidavit |
ML20195J410 | 19 November 1998 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising App C,Addl License Conditions,By Deleting & Adding License Conditions as Stated.Marked Up App C Pages, Encl | |
ML20195D993 | 9 November 1998 | Application for Amends to Licenses NPF-11 & NPF-18,to Add Automatic Primary Containment Isolation on Ambient & Differential Temperature to High for RWCU Sys Pump,Pump Valve,Holdup Pipe & Filter/Demineralizer Valve Rooms | Reactor Vessel Water Level |
ML20195E047 | 9 November 1998 | Application for Amends to Licenses NPF-11 & NPF-18,to Modify Degraded Voltage Second Level Undervoltage Relay Setpoint & Allowable Value in TS 3/4.3.3 & TS Table 3.3.3-2 | |
ML20155H994 | 30 October 1998 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising TS Design Features Description Contained in Section 5.6.2 | Affidavit |
ML20154M455 | 16 October 1998 | Application for Amends to Licenses NPF-11 & NPF-18,lowering Power Level Below Which TCV & TSV Closure Scram Signals & EOC-RPT Signal Are Not in Effect.Proprietary Rev 1,suppl 1 to NEDC-31531P,encl.Proprietary Info Withheld | Feedwater Controller Failure |
ML20248C530 | 29 May 1998 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising TS Bases Section 3/4.4.4, Relief Valves to Credit Automatic Function of PORVs to Provide Mitigation for Inadvertent Operation of ECCS | Stroke time Maintenance Rule Program Fuel cladding Backfit Operability Assessment |
ML20217B572 | 16 April 1998 | Supplemental Application for Amend to License NPF-11, Changing Leak & Break Detection Isolation Instrumentation. Util Response to RAI & Rev 1 to Calculation L-001443,encl | |
ML20217E177 | 24 March 1998 | Application for Amends to Licenses NPF-37 & NPF-66,revising TS Surveillance Sections & Bases to Allow Util to Defer 10CFR50,App J Type a Testing of Byron Unit 2 Containment Until Next Refuel Outage in 1999 | |
ML20217J273 | 24 March 1998 | Application for Amends to Licenses NPF-11 & NPF-18,deleting License Condition 2.C.(30)(a) in Entirety & Revising TS 6.1-3 | Affidavit |
ML20198L870 | 14 January 1998 | Application for Amends to Licenses NPF-72 & NPF-77, Respectively.Proposed Amends Revise TS Section 3/4.8.2 & Bases,To Allow Replacement of 125 Volt Dc At&T Batteries W/New Charter Power Sys,Inc (C&D) Batteries | Safe Shutdown |
ML20198L798 | 14 January 1998 | Application for Amends to Licenses NPF-72 & NPF-77, Revising TS to Reduce Dose Equivalent I-131 Activity from Requested 0.1 Microcuries/Gram to 0.05 Based on Revised Total end-of-cycle 7 Projected Leak Rate Value | Stress corrosion cracking Operational leakage |
ML20198C296 | 30 December 1997 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising TS 3.7.1.3, Condensate Storage Tank & Associated Bases for Plants to Raise Min Allowable CST Level | Ultimate heat sink |
ML20203G487 | 12 December 1997 | Application for Amends to Licenses NPF-11 & NPF-18,modifying Bypass Logic for Msli Valve Isolation Actuation Instrumentation on Condenser Low Vacuum as Stated in Note of TS Tables 3.3.2-1 & 4.3.2.1-1 | |
ML20199K518 | 24 November 1997 | Application for Amend to License NPF-11,adding Automatic Primary Containment Isolation on Ambient & Differential Temp High for RWCU Pump,Pump Valve,Holdup Pipe & F/D Valve Rooms. W/Environ Assessment Statement & Calculations | Reactor Vessel Water Level |
ML20199A465 | 7 November 1997 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,respectively.Amends Would Revise TS Surveillance Sections 4.6.1.1.c,4.6.1.2.a,4.6.1.2.b & Bases to Allow Performance of 10CFR50 App J,Type a Testing | Affidavit |
ML20198J930 | 16 October 1997 | Application for Amend to License NPF-37,requesting Exemption from Requirements of 10CFR70.24(a), Criticality Accident Requirements. Request Is Being Docketed to Reflect Units 1 & 2 So That Amend Numbers Remain Identical | Shutdown Margin Safeguards Contingency Plan Exemption Request |
ML20211P917 | 15 October 1997 | Application for Amends to Licenses NPF-11 & NPF-18, Eliminating Unnecessary Details from Accident Monitoring Instrumentation Surveillance Requirements | Affidavit |
ML20202F448 | 10 October 1997 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,requesting to Convert Byron & Braidwood Current Tech Specs to Byron & Braidwood Improved Tech Specs | |
ML20217C358 | 26 September 1997 | Application for Amends to Licenses NPF-11 & NPF-18,adding Ventilation Filter Testing Program | Reactor Vessel Water Level Affidavit |
ML20211D934 | 24 September 1997 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,respectively,revising Allowable Time Interval for Performing Turbine Throttle valve.Non-proprietary & Proprietary Trs,Encl.Proprietary Info Withheld | Safe Shutdown Turbine Missile Affidavit Overspeed trip |
ML20216G834 | 8 September 1997 | Application for Amend to TS 4.5.2.b & Associated Bases to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,respectively,to Bring Byron Unit 1 & Braidwood Unit 1 Requirement in Conformance W/Unit 2 Requirements Approved by NRC in | |
ML20216F114 | 2 September 1997 | Application for Amends to Licenses NPF-72 & NPF-77,revising TS Section 3.4.8, Specific Activity. Rev 0 to Calculation BRW-97-0798-M & Rev 3 to Calculation 95-011 Encl | Stress corrosion cracking Operational leakage |
ML20141J552 | 12 August 1997 | Application for Amends to Licenses NPF-11 & NPF-18,proposing Deletion of Surveillance Requirement 4.7.1.3.c & Addressing Sedimentation Concerns in Intake Structure Under Svc Water Performance Monitoring Program,Iaw GL 89-13 | Safe Shutdown Ultimate heat sink Earthquake Affidavit |
ML20148U255 | 1 July 1997 | Application for Amends to Licenses NPF-11 & NPF-18,changing Definition of Channel Calibration & Correcting Miscellaneous Errors in TS & Bases | Reactor Vessel Water Level Squib |
ML20148Q416 | 1 July 1997 | Application for Amends to Licenses NPF-11 & NPF-18,revising TSs to Reflect Improvements Made to Control Room Ventilation Air Intake Radiation Monitoring Sys Logic to Reduce Spurious Actuation of Emergency Filtration Mode of Operation | Affidavit |
ML20148P704 | 30 June 1997 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising TS Section 3.9.11,5.6.1.1 & 6.9.10 to Allow Util to Take Credit for Soluble B in Spent Fuel Storage Pool Water to Maintain Acceptable Margin of Subcriticality | Shutdown Margin |
ML20141F304 | 24 June 1997 | Suppl to 970524 Application for Amends to Licenses NPF-66 & NPF-77,revising TS 4.5.2.b Re Venting of ECCS Pump Casings & Discharge Piping High Points Outside of Containment.Proposed Changes to Bases Revised to Delete Ref to Pressure | |
ML20141B755 | 17 June 1997 | Application for Amend to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,revising TS Sections 3/4.6.1.6,4.6.1.2,6.8.4 & 6.9.1.11 to Support New Requirements in 10CFR50.55a | |
ML20148J303 | 9 June 1997 | Application for Amend to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,reflecting Latest Rev of Waste Gas Decay Accident Dose Calculation | |
ML20140D001 | 31 May 1997 | Suppl to 970523 Application for Exigent Amend to License NPF-37,revising TS Surveillance Requirement Re ECCS Pump Casings & Discharge Piping High Points Outside of Containment | Enforcement Discretion |
ML20141L031 | 27 May 1997 | Application for Amends to Licenses NPF-11 & NPF-18, Incorporating Restructured Station Organization,Change to Submittal Frequency of Radiological Effluent Release Rept & Other Administration Changes | Offsite Dose Calculation Manual Affidavit |
ML20141K896 | 24 May 1997 | Application for Exigent Amends to Licenses NPF-37,NPF-66 & NPF-77,revising TS Surveillance Requirement 4.5.2.b to Encompass non-operating ECCS Pumps & Discharge Piping Which Are Provided W/High Point Vent Valves | Enforcement Discretion |
ML20141K889 | 23 May 1997 | Suppl to 970523 Application for Emergency Amend to License NPF-72,revising TS Surveillance Requirement 4.5.2.b.1 Re ECCS Pump Casings & Discharge Piping High Points Outside Containment.Changes Proposed Limit to End of Cycle 7 | |
ML20148D672 | 23 May 1997 | Application for Emergency Amend to License NPF-72,revising Surveillance Requirement 4.5.2.b.1 for Unit as It Relates to Requirement to Vent ECCS Pump Casings & Discharge Piping High Points Outside Containment | |
ML20141J978 | 21 May 1997 | Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-77,requesting to Allow Licensee Control of RCS Pressure & Temp Limits for Heatup,Cooldown,Low Temp Operation & Hydrostatic Testing | Hydrostatic Incorporated by reference |
ML20148B607 | 6 May 1997 | Application for Amends to TS of Licenses NPF-37 & NPF-66, Revising TS 3/4.7.5, Ultimate Heat Sink & Associated Bases to Support SG Replacement & Incorporate Recent UHS Design Evaluations | Safe Shutdown Ultimate heat sink |
ML20196G040 | 25 April 1997 | Suppl to 970130 Application for Amends to Licenses NPF-37, NPF-66,NPF-72 & NPF-77,revising TS for Containment & RCS Vol.Encl marked-up Improved TS Pages Were Not Included in Original Submittal |