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 Issue dateTitleTopic
ML20217K33019 October 1999Safety Evaluation Supporting Amend 195 to License DPR-61High Radiation Area
Offsite Dose Calculation Manual
Incorporated by reference
Process Control Program
Fuel cladding
Fire Protection Program
ML20211G96330 August 1999SER Accepting Licensee Response to GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Motor-Operated ValvesStroke time
ML20196J21930 June 1999SER Concluding That Licensee USI A-46 Implementation Program,In General,Met Purpose & Intent of Criteria in GIP-2 & Staff Sser 2 for Resolution of USI A-46Safe Shutdown
Safe Shutdown Earthquake
Operating Basis Earthquake
Earthquake
ML20207G6413 June 1999Safety Evaluation Supporting Amends 105,235 & 171 to Licenses DPR-21,DPR-65 & NPF-49,respectively
ML20206M46311 May 1999Safety Evaluation Supporting Alternative Proposed by Licensee to Perform Ultrasonic Exam on Inner Surface of Nozzle to safe-end WeldIncorporated by reference
Dissimilar Metal Weld
ML20206G6224 May 1999SER Accepting Util Request to Apply leak-before-break Status to Pressurizer Surge Line Piping for Millstone Nuclear Power Station,Unit 2Safe Shutdown
Safe Shutdown Earthquake
Operating Basis Earthquake
Finite Element Analysis
Earthquake
Pressure Boundary Leakage
ML20206C87628 April 1999Safety Evaluation Supporting Amend 194 to License DPR-61Earthquake
Pressure Boundary Leakage
ML20204H71317 March 1999Safety Evaluation Concluding That NNECO Provided Adequate Justification for Deviations from RG 1.97,Rev 2, Recommendations,For Instrumentation Monitoring CST Level & Containment Area Radiation at Mnps Unit 2
ML20204C94410 March 1999Safety Evaluation Denying Licensee Request for License Amend to Revise Frequency of Certain SRs for Electrical Power Sys
ML20207L2635 March 1999Safety Evaluation Supporting Amend 104 to License DPR-21
ML20207L59622 February 1999Safety Evaluation Concluding That Code Requirements,Which Require 100 Percent Volumetric Exam of RPV flange-to-shell, Impractical to Perform to Extent Required & That Alternative Provide Reasonable Assurance of Structural IntegrityIncorporated by reference
ML20203D76011 February 1999Safety Evaluation Supporting Millstone 1 Certified Fuel Handler Training & Retraining Program
ML20196B05024 November 1998Safety Evaluation Re Licensee 960213 Submittal of 180-day Response to GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves, for Plant,Unit 2Power Operated Valves
Backfit
ML20155K1989 November 1998Safety Evaluation Re Application of leak-before-break Status to Portions of Safety Injection & Shutdown Cooling SysSafe Shutdown Earthquake
Earthquake
Pressure Boundary Leakage
ML20195B8719 November 1998Safety Evaluation Approving Revised Evaluation of Primary Cold Leg Piping leak-before-break Analysis for PlantEarthquake
Pressure Boundary Leakage
ML20155C37830 October 1998SER Denying Amend to Allow Changes to Fsar.Nrc Found That NNECO Had Not Considered Diversity Provided by Switch in Control Room That Removes Power to 1 of 2 MOV in SDC Sys Flow Path in Evaluation of High Low Pressure Design
ML20155C84429 October 1998Safety Evaluation Accepting Licensee Proposal to Withdraw ATWS Test Commitment
ML20238F21328 August 1998SER Accepting Defueled Emergency Plan for Emergency Planning for Connecticut Yankee Atomic Power CoFuel cladding
ML20238F27827 August 1998SER Related to Proposed Rev 20 to Northeast Utilities Quality Assurance Program Topical Rept for Millstone Nuclear Power Station,Units 1,2 & 3
ML20237D50020 August 1998SER Approving Code Case N-389-1, Alternative Rules for Repairs,Replacements,Or Mods,Section Xi,Div 1
ML20236U70522 July 1998Safety Evaluation Granting All Requests for Relief W/Exception of Requests RR-89-17 (Authorized for Class 1 Sys Only) & RR-89-21.Requests RR-13 & RR-14 Will Be Addressed in Separate EvaluationIncorporated by reference
ML20236K6971 July 1998SER Accepting Third 10-year Interval Inservice Insp Program Plan,Rev 2 & Associated Request for Relief & Proposed Alternatives for Plant,Unit 2
ML20236K3531 July 1998Safety Evaluation Supporting Amend 218 to License DPR-65Boric Acid
Hydrostatic
ML20202D16230 June 1998Safety Evaluation Supporting Amend 193 to License DPR-61Safe Shutdown
Shutdown Margin
Ultimate heat sink
Anticipated operational occurrence
Probabilistic Risk Assessment
Fuel cladding
Fire Protection Program
ML20249C25424 June 1998Safety Evaluation Accepting Proposed Rev 19 to NNECO QAP Topical Rept & Amended Through 980609.Informs That NNECO Exception to Provisions in Paragraph 10.3.5 of Constitutes Temporary & Acceptable AlternativeForeign Material Exclusion
ML20248J0034 June 1998Safety Evaluation Accepting Millstone Nuclear Power Station Emergency Plan
ML20248M2992 June 1998Safety Evaluation Approving Application Re Restructuring of Central Maine Power Co by Establishment of Holding Company
ML20248C41326 May 1998SER of Individual Plant Exam of External Events Submittal on Millstone Nuclear Power Station,Unit 3Safe Shutdown
High winds
Safe Shutdown Earthquake
Probabilistic Risk Assessment
Earthquake
Fire Protection Program
Fatality
ML20217M41830 April 1998Suppl Safety Evaluation Accepting Licensee RCS Pressure & Heat Removal by Containment Heat Removal Sys post-accident Monitoring Instrumentation
ML20217K21027 March 1998Safety Evaluation Supporting Amend 192 to License DPR-61High Radiation Area
Offsite Dose Calculation Manual
Process Control Program
ML20216G79213 March 1998Safety Evaluation Authorizing Proposed Alternative to Check Valve Obturator Movement Requirements of OM-10 for SIL Accumulator Outlet for Listed Check Valves
ML20203E85217 February 1998SER Accepting Request for Relief from Requirements of 10CFR50.55a(f) for Performing Required Inservice Testing of Certain Class 2 Components IAW ASME Boiler & Pressure Vessel Code Section XI for Plant,Unit 3
ML20203E93417 February 1998SER Accepting Request for Relief from Requirements of 10CFR50.55a(g) for Performing Required Exams for Certain Class 1 Components IAW ASME Boiler & Pressure Vessel Code Section XI for Plant,Unit 3Incorporated by reference
ML20203E2449 February 1998Safety Evaluation Accepting Re Approval of Realistic,Median Centered Spectra Generated for Resolution of USI-A-46Earthquake
ML20198R99413 January 1998SER Accepting Licensee Response to GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves, for Millstone Nuclear Power Station,Unit 3Backfit
ML20202H74610 December 1997Safety Evaluation Accepting Licensee Position That Correction of AC-11 Single Failure Vulnerability UnncessaryBackfit
ML20202J0912 December 1997Safety Evaluation Accepting Proposed Exemption,Which Meets Special Circumstance Given in 10CFR50.12(a)(2)(ii)Exemption Request
ML20198S24131 October 1997SE Accepting Licensee Request for Deviations from Recommendations in Reg Guide 1.97,Rev 2 for Temp & Flow Monitoring Instrumentation for Cooling Water to ESF Sys Components & Containment Isolation Valve PositionScram Discharge Volume
ML20212G59927 October 1997Safety Evaluation Supporting Amend 103 to License DPR-21
ML20217K88027 October 1997Correction to Safety Evaluation Supporting Amend 103 to License DPR-21.Phrase or Rod Block Protection Has Been Deleted from Listed Sentence in Staff Associated SE
ML20212F13822 October 1997Safety Evaluation Supporting Amend 102 to License DPR-21
ML20198M81014 October 1997SER Accepting Proposed Revs to Util Quality Assurance Program at Facility
ML20217M93019 August 1997Safety Evaluation Accepting Continued Operation W/O High Startup Rate Trip by Nene for Millstone,Unit 2
ML20149J26623 July 1997Safety Evaluation Accepting Changes & Reanalyses in ECCS Evaluation Models & Application of Models for Plant,Unit 2
ML20141L88228 May 1997Safety Evaluation Supporting Amend 101 to License DPR-21
ML20141K42022 May 1997Safety Evaluation Supporting Amend 191 to License DPR-61Offsite Dose Calculation Manual
ML20138A01123 April 1997Safety Evaluation Accepting Licensee Proposal,Not to Perform Type C Leakage Rate Testing on 14 Subject CIVsHydrostatic
ML20137V59315 April 1997Safety Evaluation Supporting Amend 100 to License DPR-21
ML20137U31210 April 1997Safety Evaluation Supporting Amends 99,206 & 135 to Licenses DPR-21,DPR-65 & NPF-49,respectively
ML20134A03323 January 1997Safety Evaluation Accepting Util Proposed Alternatives to ASME Code RequirementsEarthquake