ML20058A478
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| ML20058A478 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 06/30/1990 |
| From: | ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY |
| To: | |
| Shared Package | |
| ML20058A468 | List: |
| References | |
| NUDOCS 9010260233 | |
| Download: ML20058A478 (40) | |
Similar Documents at Calvert Cliffs | |
|---|---|
Category:GENERAL EXTERNAL TECHNICAL REPORTS
MONTHYEARML20207L0451999-01-0808 January 1999
[Table view]Cost-Benefit Risk Analyses:Radwaste Sys for Light Water Reactors ML20248B7341998-05-27027 May 1998 Rev 1 to ES199800777, Engineering Evaluation ML20217P3191998-01-28028 January 1998 Rev 7 to Ccnpp Emergency Action Levels Technical Basis Document ML20135F4741997-03-0606 March 1997 Emergency Action Levels Technical Basis Document, Rev 5 ML20116L9871996-07-25025 July 1996 Portions of Diesel Fuel Oil Sys License Renewal Technical Rept, Written for License Renewal Technical Rept Template Phase 2 Development ML20116L9701996-07-25025 July 1996 Portions of Structures License Renewal Technical Rept, Written for License Renewal Technical Rept Template Phase 2 Development ML20116L9651996-07-25025 July 1996 Entire Feedwater Sys License Renewal Technical Rept, for License Renewal Technical Rept Template Phase 2 Development ML20116L9481996-07-25025 July 1996 Draft Template of License Renewal Technical Rept ML20116L9761996-07-25025 July 1996 Portions of Component Supports License Renewal Technical Rept, Written for License Renewal Technical Rept Template Phase 2 Development ML20117K9691996-06-30030 June 1996 Fitness for Duty Program Performance Data Personnel Subj to 10CFR26, for Period Ending 960630 ML20113E3491996-05-31031 May 1996 USI A-46 Seismic Evaluation ML20112B9701996-05-21021 May 1996 Rev 1 to Aging Mgt Review Rept for Rms (077/079) ML20112C0421996-05-21021 May 1996 Rev 2 to Aging Mgt Review Rept for Component Supports ML20112C0201996-05-21021 May 1996 Rev 2 to Aging Mgt Review Rept for Auxiliary Bldg, Final Rept ML20112C0031996-05-20020 May 1996 Rev 2 to Aging Mgt Review Rept for Turbine Bldg, Final Rept ML20112C0241996-05-20020 May 1996 Rev 3 to Aging Mgt Review Rept for Containment Structure (Sys 059), Final Rept ML20112B9791996-05-20020 May 1996 Rev 2 to Aging Mgt Review Rept for Condensate Storage Tank 12 Enclosure, Final Rept ML20112B9951996-05-20020 May 1996 Rev 2 to Aging Mgt Review Rept for Fuel Oil Storage Tank 21 Enclosure, Final Rept ML20112C0111996-05-20020 May 1996 Rev 2 Aging Mgt Review Rept for Intake Structure, Final Rept ML20112C0361996-05-0909 May 1996 Rev 1 to Aging Mgt Review Rept for Containment Sys (059) ML20112B9741996-05-0101 May 1996 Rev 1 to Aging Mgt Review Rept for MFW Sys ML20112B9641996-05-0101 May 1996 Rev 1 to Aging Mgt Review Rept for Diesel Fuel Oil Sys (023) ML20101J6721996-03-24024 March 1996 Travelers Under Owners Group Vs TSTF Consideration by Needed Date ML20100G1131996-01-31031 January 1996 Rev 3 to Ccnpp EALs Technical Basis Document ML20096D7321996-01-11011 January 1996 Integrated Plant Assessment Methodology, Rev 1 ML20117K9871995-12-31031 December 1995 Rev 2 to Fitness for Duty Program Performance Data Personnel Subj to 10CFR26, for Period Ending 951231 ML20100Q4831995-12-15015 December 1995 1995 Unit II RFO SG 22 All Call Listing ML20113E3551995-11-30030 November 1995 USI A-46 Relay Evaluation ML20087K7921995-08-18018 August 1995 Rev 0 to Calvert Cliffs Nuclear Power Plant Integrated Plant Assessment Methodology ML20086S9221995-07-17017 July 1995 Best Estimate Chemistries for Calvert Cliffs Reactor Vessel Beltline Welds, Rev 1 ML20100Q3291995-05-12012 May 1995 1995 Unit II RFO Steam Generator 21 All Call Listing ML20077M8271995-01-10010 January 1995 Simulator Four-Yr Certification Rept ML20076F8851994-10-13013 October 1994 Probabilistic Risk Assessment Evaluation of Tornado- Generated Missile Impact on Ccnpp EDG Engine Air Intake & Exhaust ML20058G1751993-11-30030 November 1993 Application of Reactor Vessel Surveillance Data to Calvert Cliffs Unit 1 ML20059F8901993-10-15015 October 1993 Nonproprietary Version of Calvert Cliffs Nuclear Power Plant,Unit 1 & 2 Pressurizer Inconel 600 Sleeve Nozzle SAR for Alternative Roll/Plug Repairs ML20056F9881993-08-25025 August 1993 Instrumentation & Control Sys Design Rept, for Emergency Diesel Generator Project ML20046B1541993-07-26026 July 1993 Rev 0 to Electrical Engineeing Design Rept,Edg Project. ML20046A4781993-06-15015 June 1993 Rev 0 to Emergency Action Levels Technical Basis Document. W/Two Oversize Encls ML20056C2521993-05-0101 May 1993 Integrated Plant Assessment Methodology,Vol 2:Component Evaluation ML20064D4081993-03-31031 March 1993 SGs 21 & 22 Eddy Current Testing Final Rept Mar 1993 ML20044C2061993-03-0808 March 1993 Component Level Itlr Screening Results for Reactor Coolant Sys. ML20044C2401993-02-23023 February 1993 Component Level Itlr Screening Results for Containment Sys. ML20126D7051992-12-18018 December 1992 Rev 0 to Civil Engineering Design Rept EDG Project ML20044C2411992-09-30030 September 1992 Component Level Itlr Screening Results for Compressed Air Sys. ML20044C2451992-09-23023 September 1992 Component Level Itlr Screening Results for Salt Water Cooling Sys. ML20066D7871991-01-0707 January 1991 Simulator Certification NRC Submittal Document for Plant Ref Simulator at Calvert Cliffs Nuclear Power Plant ML20058A4781990-06-30030 June 1990 Final Rept on Reactor Vessel Pressure-Temp Limits for Calvert Cliffs Unit 2 for 12 Efpys ML19332B6061989-10-31031 October 1989 Final Rept Low Temp Overpressure Protection Pressure Temp Limits for Calvert Cliffs Unit 1. ML20247R0881989-09-18018 September 1989 Basis for Determination:Unit 1 Safe Operation Re Unit 2 Pressurizer Heater Sleeve Leakage ML19332B6081988-12-31031 December 1988 Final Rept Pressure Temp Limits for Calvert Cliffs Nuclear Power Plant Unit 2. 1999-01-08 Category:TEXT-SAFETY REPORT MONTHYEARML20217G6971999-09-30030 September 1999
[Table view]Monthly Operating Repts for Sept 1999 for Calvert Cliffs Npp,Units 1 & 2.With ML20216J8731999-09-10010 September 1999 Rev 52 to QA Policy for Calvert Cliffs Nuclear Power Plant ML20212A4441999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Ccnpp,Units 1 & 2. with ML17326A2011999-08-23023 August 1999 LER 99-004-00:on 990724,reactor Tripped Due to Main Transformer Bushing Flashover.Plant Was Brought to SS & Components Were Tested & Performed Satisfactorily.With 990823 Ltr ML20210S6091999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Ccnpp,Units 1 & 2. with ML20210N6001999-07-27027 July 1999 ISI Summary Rept for Calvert Cliffs Unit 2. Page 2 of 3 in Encl 1 of Incoming Submittal Not Included ML20210B7941999-07-15015 July 1999 SER Denying Licensee Request for Changes to Current Ts,Re Deletion of Tendon Surveillance Requirements for Calvert Cliffs LD-99-039, Part 21 Rept Re Defect of Abb 1200A 4kV Vacuum Breakers. Initially Reported on 990625.Defect Results in Breaker Failing to Remain in Closed Position.Root Cause Evaluation & Corrective Action Plan Being Developed.Licensee Notified1999-06-30030 June 1999 Part 21 Rept Re Defect of Abb 1200A 4kV Vacuum Breakers. Initially Reported on 990625.Defect Results in Breaker Failing to Remain in Closed Position.Root Cause Evaluation & Corrective Action Plan Being Developed.Licensee Notified ML20209F1721999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Calvert Cliffs Npp.With LD-99-035, Part 21 Rept Re Abb 1200A 4KV Vacuum Breakers Performing Trip Free Operation When Close Signal Received by Breaker. Defect Results in Breaker Failing to Remain in Closed Position.Root Cause & CAP Being Developed1999-06-25025 June 1999 Part 21 Rept Re Abb 1200A 4KV Vacuum Breakers Performing Trip Free Operation When Close Signal Received by Breaker. Defect Results in Breaker Failing to Remain in Closed Position.Root Cause & CAP Being Developed ML20196C6981999-06-21021 June 1999 Safety Evaluation Concluding That Use of ASME Section XI Code Including Summer 1983 Addenda as Interim Code for Third 10-year Insp Interval at Calvert Cliffs Units 1 & 2 Until Review of 1998 Code Completed,Would Be Acceptable ML20195K2811999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Ccnpp,Units 1 & 2. with ML20206R5871999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Ccnpp,Units 1 & 2. with ML20195B3891999-04-30030 April 1999 0 to CENPD-279, Annual Rept on Abb CE ECCS Performance Evaluation Models ML20205N2951999-04-13013 April 1999 Special Rept:On 990314,fire Detection Sys Was Removed from Svc to Support Mod to Replace SRW Heat Exchangers in Unit 2 SRW Room During Unit 2 Refueling Outage.Contingency Measure 15.3.5.A.1 Will Continue Until Fire Detection Sys Restored ML20210T5211999-04-0101 April 1999 Rev 0 to Ccnpp COLR for Unit 2,Cycle 13 ML20205P5441999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Calvert Cliffs Nuclear Power Plant,Units 1 & 2.With ML20204H6471999-03-21021 March 1999 SER Re License Renewal of Calvert Cliffs Nuclear Power Plant,Units 1 & 2 ML20207M8321999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Calvert Cliffs Nuclear Power Plant.With ML20203D4311999-02-0505 February 1999 Safety Evaluation Accepting Procedure Established for long-term Corrective Action Plan Related to Containment Vertical Tendons ML20199G4671999-01-20020 January 1999 SER Accepting USI A-46 Implementation for Plant ML20206Q3221999-01-11011 January 1999 Special Rept:On 981226,wide Range Noble Gas Effluent RM Was Removed from Operable Status.Caused by Failure of mid-range Checksource to Properly Reseat.Completed Maint & post-maint Testing & RM Was Returned to Operable Status on 990104 ML20207L0451999-01-0808 January 1999 Cost-Benefit Risk Analyses:Radwaste Sys for Light Water Reactors ML20199F4781999-01-0808 January 1999 Safety Evaluation Concluding That Bg&E Performed Appropriate Evaluations of Operational Configurations of safety-related power-operated Gate Valves to Identify Valves Susceptible to Pressure Locking.Concludes GL 95-07 Actions Were Addressed ML20198S7591999-01-0707 January 1999 SER Accepting Quality Assurance Program Description Change for Calvert Cliffs Nuclear Power Plant,Units 1 & 2 ML20207M2281998-12-31031 December 1998 1998 Annual Rept for Bg&E. with ML20199E2931998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Calvert Cliffs Npp. with ML20206R9911998-12-0808 December 1998 Rept of Changes,Tests & Experiments (10CFR50.59(b)(2)). with ML20198B2631998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Calvert Cliffs Nuclear Power Plant,Units 1 & 2.With ML20195H1001998-11-16016 November 1998 Safety Evaluation of First Containment Insp Interval Iwe/Iwl Program Alternative ML20196E2211998-10-31031 October 1998 Non-proprietary Rev 03-NP to CEN-633-NP, SG Tube Repair for Combustion Engineering Designed Plant with 3/4 - .048 Wall Inconel 600 Tubes Using Leak Limiting Alloy 800 Sleeves ML20195E5281998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Calvert Cliffs Nuclear Power Station,Units 1 & 2.With ML20154Q7191998-10-21021 October 1998 Special Rept:On 980923,unit 1 Wrngm Was Removed from Operable Status.Caused by Failure of Process Flow Transducer.Completed Maint to Remove Process Flow Transducer Input to Wrngm Microprocessor & Completed Formal Evaluation ML20154G3931998-10-0505 October 1998 Safety Evaluation Concluding That Flaw Tolerance Evaluation for Assumed Flaw in Inboard Instrument Weld of Pressurizer Meets Rules of ASME Code ML20154M5841998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for Calvert Cliffs Nuclear Plant,Units 1 & 2.With ML20153C2571998-09-18018 September 1998 Special Rept:On 980830,wide Range Noble Gas Monitor (Wrngm) Channel Was Removed from Operable Status.Caused by Need to Support Performance of Required 18-month Channel Calibr.Will Return Wrngm to Operable Status by 980925 ML20153C1091998-09-18018 September 1998 Part 21 Rept Re Defective Capacity Control Valves.Trentec Personnel Have Been in Contact with Bg&E Personnel Re Condition & Have Requested Potentially Defective Valves ML20151U5441998-09-0404 September 1998 Bg&E ISI Summary Rept for Calvert Cliffs ML20151T5281998-09-0101 September 1998 Special Rept:On 980819,declared Rv Water Level Monitor Channel a Inoperable.Caused by Failure of Three Heated Junction Thermocouples (Sensors) in Lower Five Sensors. Channel a & B Rv Water Level Probes Will Be Replaced ML20151Y1191998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for Calvert Cliffs Nuclear Power Plant Units 1 & 2.With ML20237D4981998-08-19019 August 1998 Safety Evaluation Accepting Licensee Request for Extension of Second ten-year Inservice Insp Interval ML18066A2771998-08-13013 August 1998 Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency ML20237B9371998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Calvert Cliffs Nuclear Power Plant ML20237D5941998-07-22022 July 1998 Rev 2 to Ccnpp COLR for Unit 2,Cycle 12 ML20236L7521998-07-0606 July 1998 Safety Evaluation Granting Bg&E 980527 Request for Relief from Requirement of Section IWA-5250 of ASME Code for Calvert Cliffs Unit 2.Alternatives Provide Reasonable Assurance of Operational Readiness ML20236F7791998-06-30030 June 1998 Safety Evaluation Authorizing Request for Temporary Relief from Requirement of Subsection IWA-5250 of ASME Code,Section XI for Plant,Unit 1 ML20236R0881998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Calvert Cliffs Nuclear Power Plant,Units 1 & 2 ML20236X3101998-06-19019 June 1998 Rev 1 to Calvert Cliffs Nuclear Power Plant COLR for Unit 2,Cycle 12 ML20249A9571998-06-15015 June 1998 Special Rept:On 980430,fire Detection Sys Was Removed from Svc to Support Mod to Purge Air Sys 27-foot Elevation & 5-foot Elevation East Piping Penetration Rooms.Installed Temporary Alteration & Returned Fire Detection Sys to Svc ML20249A7711998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Ccnpp,Units 1 & 2 1999-09-30 |
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