|
---|
Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML17300B3811999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Pvngs,Units 1,2 & 3.With 991007 Ltr ML17300B3271999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Pvngs,Units 1,2 & 3 ML17313B0611999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Pvngs,Units 1,2 & 3.With 990810 Ltr ML17300B3151999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Pvngs,Units 1,2 & 3.With 990714 Ltr ML17313A9731999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Pvngs,Units 1,2 & 3.With 990608 Ltr ML17313A9201999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Pvngs,Units 1,2 & 3.With 990512 Ltr ML17313A8801999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Pvngs,Units 1,2 & 3.With 990412 Ltr ML17313A8501999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Palo Verde Nuclear Generating Station.With 990311 Ltr ML17313A8061999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Pvngs,Units 1,2 & 3.With 990218 Ltr ML17313A7381998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.With 990113 Ltr ML17313A7031998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Pvngs,Unit 1,2 & 3. with 981209 Ltr ML17313A6741998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Pvngs,Units 1,2 & 3.With 981109 Ltr ML17313A6561998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for PVNGS Units 1,2 & 3.With 981007 Ltr ML17313A5301998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Pvgns,Units 1,2 & 3.W/980812 Ltr ML17313A5001998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/980710 Ltr ML17313A4211998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Pvngs,Units 1,2 & 3.W/980609 Ltr ML17313A3691998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for PVNGS.W/980412 Ltr ML17313A3461998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for PVNGS Units 1,2 & 3.W/980408 Ltr ML17313A2521998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/980311 Ltr ML17313A2061998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for Palo Verde Nuclear Generating Station,Unit 1,2 & 3.W/980210 Ltr ML17313A1811997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for Palo Verde Nuclear Generating Station,Units 1,2 & 3 ML17313A1351997-11-30030 November 1997 Monthly Operating Repts for Nov 1997 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/971208 Ltr ML17313A1821997-11-30030 November 1997 Revised Monthly Operating Rept for Nov 1997 for Palo Verde Nuclear Generating Station,Unit 3 ML17312B7521997-10-31031 October 1997 Monthly Operating Repts for Oct 1997 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/971112 Ltr ML17312B6641997-08-31031 August 1997 Monthly Operating Repts for Aug 1997 for Pvngs,Units 1,2 & 3.W/970909 Ltr ML17313B0621997-07-31031 July 1997 Monthly Operating Repts for July 1997 for Pvngs,Units 1,2 & 3.With 970812 Ltr ML17312B1741996-12-31031 December 1996 Monthly Operating Repts for Dec 1996 for Pvngs,Units 1,2 & 3.W/970109 Ltr ML17312A9981996-09-30030 September 1996 Monthly Operating Repts for Sept 1996 for PVNGS Unit 1,2 & 3 ML17312A9681996-08-31031 August 1996 Monthly Operating Repts for Aug 1996 for Palo Verde Nuclear Generating Station Units 1,2 & 3.W/960911 Ltr ML17312A9181996-07-31031 July 1996 Monthly Operating Repts for July 1996 for Pvngs,Units 1,2 & 3 ML17312A9191996-04-30030 April 1996 Rev to MOR for Apr 1996 for PVNGS Unit 1 ML17312A6881996-03-31031 March 1996 Monthly Operating Repts for Mar 1996 for PVNGS.W/960411 Ltr ML17312B0001996-03-31031 March 1996 Revised Monthly Operating Rept for Mar 1996 for Palo Verde Nuclear Generating Station,Unit 2 ML17312A5371996-01-31031 January 1996 Monthly Operating Rept for Jan 1996 for PVNGS Units 1,2 & 3. W/960213 Ltr ML17311B3121995-11-30030 November 1995 Monthly Operating Repts for Nov 1995 for PVNGS Units 1,2 & 3.W/951213 Ltr ML17311B2681995-10-31031 October 1995 Monthly Operating Repts for Oct 1995 for Palo Verde Nuclear Generating Station.W/951108 Ltr ML17311B2221995-09-30030 September 1995 Monthly Operating Repts for Sept 1995 for Palo Verde Nuclear Generating Station.W/951011 Ltr ML17311B1821995-08-31031 August 1995 Monthly Operating Repts for Aug 1995 for Palo Verde Nuclear Generating Station.W/950913 Ltr ML17311B0441995-06-30030 June 1995 Monthly Operating Repts for June 1995 for PVNGS Unit 1,2 & 3 ML17311B0451995-05-31031 May 1995 Revised Page 6 to Monthly Operating Rept for May 1995 for PVNGS Unit 2 ML17311A9471995-04-30030 April 1995 Revised Monthly Operating Rept for Apr 1995 for PVNGS ML17311A8721995-04-30030 April 1995 Monthly Operating Repts for Apr 1995 for PVNGS Units 1-3. W/950509 Ltr ML17311A8061995-03-31031 March 1995 Monthly Operating Repts for Mar 1995 for Palo Verde Nuclear Generating Station.W/950412 Ltr ML17311A7101995-02-28028 February 1995 Monthly Operating Repts for Feb 1995 for Palo Verde Nuclear Generating Station ML17311A6601995-01-31031 January 1995 Monthly Operating Repts for Jan 1995 for Palo Verde Nuclear Generating Station.W/950210 Ltr ML17311A7121994-11-30030 November 1994 Revised Monthly Operating Rept for Nov 1994 for Palo Verde Nuclear Plant Unit 3 ML17311A2691994-08-31031 August 1994 Monthly Operating Repts for Aug 1994 for Palo Verde Nuclear Generating Station.W/940913 Ltr ML17310B2811994-04-30030 April 1994 Monthly Operating Repts for Apr 1993 for Palo Verde Nuclear Generating Station.W/940513 Ltr ML17310B2161994-03-31031 March 1994 Monthly Operating Repts for Mar 1994 for PVNGS Units 1,2 & 3 ML17310B1001994-02-28028 February 1994 Monthly Operating Repts for Feb 1994 for Palo Verde Nuclear Generating Station Units 1,2 & 3.W/940314 Ltr 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML17300B3811999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Pvngs,Units 1,2 & 3.With 991007 Ltr ML17300B3271999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Pvngs,Units 1,2 & 3 ML17313B0751999-08-27027 August 1999 LER 99-002-00:on 990730,test Mode Trip Bypass for EDG Output Breakers Not Surveilled.Cause Under Investigation.Operations Personnel Conservatively Invoked SR 3.0.3 for SR 3.8.1.13. with 990827 Ltr ML17313B0611999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Pvngs,Units 1,2 & 3.With 990810 Ltr ML17313B0191999-07-16016 July 1999 LER 99-005-00:on 990618,RT on Low DNBR Was Noted.Caused by Hardware Induced Calculation Error.Cr Operator Was Taken to Place Reactor in Stable Condition IAW Appropriate Operating Procedure ML17300B3151999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Pvngs,Units 1,2 & 3.With 990714 Ltr ML17313A9921999-06-21021 June 1999 Special Rept:On 990525,RMS mini-computer Was Removed from Service to Implement Yr 2000 Mod & Was OOS Longer than 72 H Allowed.Caused by Planned Y2K Mods.Preplanned Alternate Sampling Program Was Initiated ML17313A9911999-06-18018 June 1999 Special Rept:On 990510,loose-part Detection Sys Channel 2 Was Declared Inoperable.Caused by Malfunction of Mineral Cable Connector to Accelerometer.Licensee Will Implement Modifications Which Will Enhance loose-part Detection Sys ML17313A9731999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Pvngs,Units 1,2 & 3.With 990608 Ltr ML17313A9281999-05-0707 May 1999 LER 99-004-00:on 990408,PSV Lift Pressures Were Outside of TS Limits.Caused by Lift Pressure Setpoint Drift.Psvs Have Been Tested,Disassembled,Inspected,Reassembled & Certified at Wyle Labs ML17313A9201999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Pvngs,Units 1,2 & 3.With 990512 Ltr ML17313A8951999-04-14014 April 1999 LER 99-003-00:on 990317,required Surveillance Requirement Not Completed Due to Deficient Procedure,Was Determined. Caused by Cognitive Personnel Error.St Procedures Revised to Require Chiller to Be Operating & Oil Temperature Checked ML17313A8921999-04-13013 April 1999 LER 98-003-01:on 980902,discovered That MSSV as-found Lift Pressures Were Outside TS Limits.Caused by Bonding of Valve Disc to Nozzle Seat.Affected Valves Were Adjusted,Retested & Returned to Svc ML17313A8891999-04-0909 April 1999 LER 99-001-00:on 990310,RT on High Pressurizer Pressure Was Noted.Caused by Loss of Heat Removal.Cr Supervisor Was Removed from Shift Duties for Diagnostics Skills Training. with 990409 Ltr ML17300B3071999-03-31031 March 1999 Seismic Portion of Submittal-Only Screening Review of Palo Verde Nuclear Generating Station Units Ipeee. ML17313A8801999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Pvngs,Units 1,2 & 3.With 990412 Ltr ML20207M9231999-03-12012 March 1999 Amended Part 21 Rept Re Cooper-Bessemer Ksv EDG Power Piston Failure.Total of 198 or More Pistons Have Been Measured at Seven Different Sites.All Potentially Defective Pistons Have Been Removed from Svc Based on Encl Results ML20207H7471999-03-10010 March 1999 1999 Emergency Preparedness Exercise 99-E-AEV-03003 ML17313A8361999-03-0101 March 1999 LER 99-001-00:on 990103,TS Violation for Power Dependent Insertion Limit Alarm Being Inoperable.Caused by Personnel Error.Revised Procedure to Clarify How Computer Point Is to Be Returned to Scan Mode.With 990302 Ltr ML17313A8501999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Palo Verde Nuclear Generating Station.With 990311 Ltr ML17313A7791999-02-0505 February 1999 Safety Evaluation Accepting Licensee Rev to Emergency Plan That Would Result in Two Less Radiation Protection Positions Immediatelu Available During Emergencies ML17313A8061999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Pvngs,Units 1,2 & 3.With 990218 Ltr ML17313A7701999-01-15015 January 1999 LER 96-008-00:on 960507,inadequate Procedure Results in Nuclear Power Channels Not Calibrated During Power Ascension Tests Occurred.Caused by Deficient Procedure.Procedure Revised ML17313A7381998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.With 990113 Ltr ML20206H2101998-12-31031 December 1998 SCE 1998 Annual Rept ML17313A7031998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Pvngs,Unit 1,2 & 3. with 981209 Ltr ML17313A6701998-11-0404 November 1998 Rev 2 to PVNGS Unit 2 Colr. ML17313A6741998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Pvngs,Units 1,2 & 3.With 981109 Ltr ML17313A6611998-10-24024 October 1998 LER 98-008-00:on 980729,EQ of Electrical Connectors Were Not Adequately Demonstrated.Caused Because Test Was Conducted with Only Single Lv Connector & Without Fully Ranged Inputs. Revised EQ Requirements ML17313A6561998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for PVNGS Units 1,2 & 3.With 981007 Ltr ML17313A5961998-09-14014 September 1998 LER 98-002-00:on 980814,B Train H Recombiner Was Noted Inoperable Due to cross-wired Power Receptacle.Cause of Event Is Under investigation.Cross-wired Power Supply Receptacle for B Train H Recombiner Was re-wired ML17313A5761998-09-0808 September 1998 LER 98-003-01:on 980113,discovered That One Channel of RWT Level Sys Had Failed High.Caused by Water Intrusion Into Electrical Termination Pull Box.Weep Holes Were Drilled Into Bottoms of Pull Boxes Nearest Level Transmitters ML17313A5591998-08-28028 August 1998 LER 98-001-00:on 980730,entered TS 3.0.3 Due to Safety Injection Flow Instruments Being Removed from Svc.Caused by Personnel Error.Transmitters Were Unisolated & Returned to svc.W/980828 Ltr ML20151S0941998-08-21021 August 1998 Rev 6 to COLR for PVNGS Unit 3 ML20151S0861998-08-21021 August 1998 Rev 4 to COLR for PVNGS Unit 1 ML20151S0901998-08-21021 August 1998 Rev 1 to COLR for PVNGS Unit 2 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 ML17313A5401998-08-13013 August 1998 Special Rept:On 980715,declared PASS Inoperable.Caused by Failure of Offgas Flush/Purge Control Handswitch HS0101. Handswitch Replaced & Post Maintenance Retesting Was Initiated ML17313A5301998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Pvgns,Units 1,2 & 3.W/980812 Ltr ML17313A5201998-07-30030 July 1998 LER 98-004-00:on 980630,personnel Discovered That Pressure Safety Valve Had Not Received Periodic Set Pressure Test for ASME Class 1 Pressure Safety Valve.Caused by Personnel Error.Pressure Safety Valve reviewed.W/980730 Ltr ML17313A5791998-07-0707 July 1998 to PVNGS SG Tube ISI Results for Seventh Refueling Outage Mar & Apr 1998. ML17313A5001998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/980710 Ltr ML17313A4671998-06-19019 June 1998 LER 98-007-00:on 980520,CR Personnel Observed Flow & Pressure Perturbations on Chemical & Vol Control Sys Letdown Sys.Caused by Cyclic Fatigue Due to Dynamic Pressure Transients.Unit Letdown Piping Replaced ML17313A4521998-06-19019 June 1998 Rev 5 to COLR for Pvngs,Unit 3. ML17313A4501998-06-19019 June 1998 Rev 4 to COLR for Pvngs,Unit 3. ML17313A4131998-06-0505 June 1998 LER 98-006-00:on 980507,determined That Plant Was Outside Design Basis Due to SI Discharge Check Valve Reverse Flow. Check Valve Was Disassembled,Examined & Reassembled, Whereupon Valve Met Acceptance Criteria ML17313A4211998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Pvngs,Units 1,2 & 3.W/980609 Ltr ML17313A3951998-05-26026 May 1998 LER 98-005-00:on 980428,noted That Required Response Time Testing Had Not Been Performed.Caused by Personnel Error. Coached I&C Personnel Responsible for Reviewing Work Authorization Documentation ML17313A3691998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for PVNGS.W/980412 Ltr ML17313A3251998-04-0101 April 1998 LER 98-004-00:on 980304,safety Valves as-found Pressures Out of Tolerance.Cause of Event Is Under Investigation.Three Mssv'S & Psv Will Be Replaced W/Refurbished & Recertified Valves During Refueling Outage U1R7 1999-09-30
[Table view] |
Text
(ACCELERATED RIDS PROCESSING)
REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)DOCKET 05000528 05000529 05000530 P ACCESSION NBR:9504190051 DOC.DATE: '9AV~NOTARIZED:
NO FACIL:STN-50-528 Palo Verde Nuclear Station, Unit 1, Arizona Publi STN-50-529 Palo Verde Nuclear Station, Unit 2, Arizona Publi STN-50-530 Palo Verde Nuclear Station, Unit 3, Arizona Publi AUTH.NAME AUTHOR AFFILIATION FULTON,J.D.
Arizona Public Service Co.(formerly Arizona Nuclear Power LEVINE,J.M.
Arizona Public Service Co.(formerly Arizona Nuclear Power RECIP.NAME RECIPIENT AFFILIATION
SUBJECT:
Monthly operating repte for Mar 1995 for Palo Verde Nuclear Generating Station.W 950412 ltr.'ISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR t ENCL I SIZE: 4I TITLE: Monthly Operating Report (per Tech Specs)0 NOTES:STANDARDIZED PLANT Standardized plant;Standardized plant.05000528 I 05000529 05000530 RECIPIENT ID CODE/NAME PD4-2 PD TRAN,L INTERNAL: ACRS NTER EXTERNAL LI TCO BRYCE f J H NRC PDR COPIES LTTR ENCL 1 1 1 1 10 10 1 1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME HOLIAN, B AEOD/SPD/RRAB NRR/DISP/PIPB RGN4 NOAC COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 1 D 0 0 U NOTE TO ALL"RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE!CONTACT THE DOCUMENT CONTROL DESK, ROOM PI-37 (EXT.504-2083)TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDI TOTAL NUMBER OF COPIES REQUIRED: LTTR 21 ENCL 21 JAMES M.LEVINE VICE PRESIDENT NUCLEAR PRODUCTION Arizona Public Service Company PALO VERDE NUCLEAR GENERATING STATION P.O.BOX 52034~PHOENIX, ARIZONA 85072-2034 182-06064-JML/JLT/JDF April 12, 1995 U.S.Nuclear Regulatory Commission ATTN: Document Control Desk Mail Station P1-37 Washington, DC 20555
Dear Sirs:
Subject:
Palo Verde Nuclear Generating Station (PVNGS)Units 1,2, and 3 Docket Nos.STN 50-528/529/630 Monthly Operating Reports for March 1996 Enclosed are the Monthly Operating Reports for March 1995, prepared and submitted pursuant to Specification 6.9.1.6 of Appendix A (Technical Specifications) to the PVNGS Units 1, 2, and 3 Operating Licenses.By copy of this letter, Arizona Public Service Company is also forwarding the Monthly Operating Reports to the Regional Administrator, NRC Region IV.If you have any questions, please contact Judy Fulton at (602)393-5277.Sincerely, JML/J DF/gez
Enclosures:
March 1995 Monthly Operating eports (all w/enclosures) cc: L.J.Callan K.E.Perkins NRC Senior Resident Inspector INPO Records Center Utility Data Institute'I<'r r~cJ 95041CII0051-950351 PDR ADDCK 05000528 I I PDR f Ji t
I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.5M26 UNIT NAME MHG&1 DATE Q FLU~~~COMPLETED BY dJ2JMQQ MONTH: March 1995 DAY AVERAGE DAILY POWER LEVEL DAY'VERAGE DAILY POWER LEVEL 1246'7 1240 1247 18 1147 1245 19 1063 1244 20 1055 1243 21 1057 1245 22 1065 1248 23 1065 1246 24 1069 1246 25 1071 10 1243 26 1070 1242 27 1069 12 1244 28 1070 13 1244 29 1053 14 1241 30 1011 15 1243 31 995 16 1241 I
REFUELING INFORMATION I DOCKET NO., SL526 UNIT NAME~V DATE'L12LK COMPLETED BY JJ2~fQQ IKalMJRZ Scheduled date for next refueling shutdown.The 5th refueling outage is scheduled to begin 04/01/95.Scheduled date for restart following refueling.
06/1 0/95.Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
No Scheduled date for submitting proposed licensing action and supporting information.
12/28/94 Important Licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.
The fuel assembly will utilize Erbium as a burnabie absorber (as was done for Units 2 and 3)."The number of fuel assemblies.
b)In the spent fuel storage pool.Licensed spent fuel storage capacity.Intended change in spent fuel storage capacity.~~Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.2005 (18 Month reloads and full core discharge capability).
III
~0
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.~KG UNIT NAME EMKi&i DATE ML12LK COMPLETED BY~<i~03/01 0000 03/09 2315 03/10 0116 03/16 2255 03/16 2355 03/17 2010 03/17 2045 03/18 0828 03/18 1456 03/20 1543 03/20 1915 03/20 2040 03/29 1955 03/30 0501 Unit began the month in Mode 1 with 100%power.Decreased Rx power to 99%for Hi Rate Steam Generator Blowdowns.
Increased Rx power to 100%.Decreased Rx power to 99%for Hi Rate Steam Generator Blowdowns.
Increased Rx power to 100%.Decreased Rx power to 98%for Main Turbine control valve testing.Increased Rx power to 100%.Commenced RX downpower to 85%in preparation for isolating LP Feedwater Heater string C due to Heater 1C tube leak.Rx power at 85%.Decreased Rx power to 83.5%due to EHC leak.Commenced Rx'power increase from 83.5%to 85%.Rx power at 85%.Decreased Rx power to 83%due to MT pressure switch failure.Commenced Rx power increase to 85%.03/30 0539 Stabilized Rx power at 85%.03/31 1548 Decreased Rx power 1%to aid in data gathering to evaluate unusual noise and vibration from the P1 Main Turbine Control Valve.03/31 1620 03/31 1953 03/31 2359 Increased Rx to 85%power.'ommenced Rx power decrease to 20%for outage.Unit ended the month in Mode 1 at 20%power.
'I SHUTDOWNS AND POWER REDUCTIONS March 1995 DOCKET NO UNIT NAME P~~DATE MLQ55 COMPLETED BY No.Date Outage Method of Duration Shutting Down Type" Hours Reason2 Reactor3 LER No.System Component Cause and Corrective Action Code4 Code5 to Prevent Occurrence No reactor shutdowns or significant power reductions occurred during the month of March, 1995."F-Forced S-Scheduled 2Reason: A-Equipment Failure(Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training 8, License Examination F-Administrative G-Operational Error H-Other (Explain)3Method: 1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 20%or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER)File (NUREG 0161)5Exhibit H-Same Source
.E l I J
j l I IIt AVERAGE DAILY UNIT POWER LEVEL I DOCKET NO.24529 UNIT NAME~59,~DATE 9CL12LK COMPLETED BY~~go MONTH: March 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 19 20 21 22 0 23 24 25 10 26 27 12 28'13 29 14 30 122 15 31 361 16 wl I REFUELING INFORMATION DOCKET NO.QL539 UNIT NAME~VV~!~DATE MQZK COMPLETED BY Lf>MUHQQ Scheduled date for next refueling shutdown.The 6th refueling outage is scheduled for 03/16/96.Scheduled date for restart following refueling.
05/10/96.Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
a.Technical Specification change to Note 5 of Table 4.3-1 for the proposed installation of a cycle independent shape annealing matrix.o Scheduled date for submitting proposed licensing action and supporting information.
12/08/95.Important Licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.
Stretch Power to 102%.The number of fuel assemblies.
e)tn the core.~b)ln the spent fuel storage pool.~95 Licensed spent fuel storage capacity.~~Intended change in spent fuel storage capacity.~~Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.2005 (18 Month reloads and full core discharge capability).
e 1'
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.UNIT NAME DATE COMPLETED BY TELEPHONE K-'RR ElhLG&2 MLI2LK dJUMaa 03/01 0000 03/01 1508 03/09 1817 03/23 0408 03/25 0117 03/28 0152 03/28 0500 03/29 0435 03/29 0500 03/29 0830 03/30 0233 03/30 0727 03/30 0754 03/30 0929 03/30 1005 03/30 1035 03/30 1105 03/31 0509 03/31 2359 Unit began the month in refueling outage P5.Entered Mode 6.Entered Mode 5.Entered Mode 4.Entered Mode 3.Entered Mode 2.Unit 2 Rx is CRITICAL.Commenced Rx power increase to 2;3%.Rx power stable at 2%.Entered Mode 1.Synchronized the Main Generator to the grid.This signaled the end of the refueling outage.Outage duration was 54 days, 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> and 30 minutes.Opened Main Generator breakers in preparatio for overspeed test.Commenced main turbine overspeed testing.Synchronized the Main Generator to the grid.Commenced Rx power to 14%.Rx power is at 14%.FWCS swapover completed satisfactorily.
Rx power stabilized at 18%.Rx power is greater than 20%.Increasing power to 70%.Unit ended the month in Mode 1 at 30%power in power ascension to 70%.
SHUTDOWNS AND POWER REDUCTIONS March 1995 DOCKET NO UNIT NAME DATE MLl2LK COMPLETED BY Date Outage Method of Duration Shutting Down Type" Hours Reason2 Reactor3 LER No.System Component Cause and Corrective Action Code4 Code5.to Prevent Occurrence 95-01 02/04/95 S 700.6 N/A N/A N/A Continuation of 5th refueling outage from previous month."F-Forced S-Scheduled Reason: A-Equipment Failure(Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training 8 License.Examination F-Administrative G-Operational Error H-Other (Explain)3Method: 1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 20%or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER)File (NUREG 0161)Exhibit H-Same Source
J AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.~39 UNIT NAME~bLGR2 DATE&002LK COMPLETED BY~~gO KllHUUII MONTH: March 1995 DAY AVERAGE DAILY POWER LEVEL'DAY AVERAGE DAILY POWER LEVEL 1228 17 1249 1085 18 1250 1113 19 1249 1248 20 1250 1251 21 1249 1252 22 1256 1256 23 1254 1255 24 1255 1256 25 1254 10 1254 26 1256 1254 27 1255 12 1254 28 1258 13 1254 29 1257 14 1253 30 1256 15 1250 31 1253 16 1249 I
REFUELING INFORMATION DOCKET NO.¹HQ UNIT NAME~VI~~>~DATE ML12LK COMPLETED BY~i~ljjgn Scheduled date for next refueling shutdown.The 5th refueling outage is scheduled to begin 10/14/95.Scheduled date for restart following refueling.
12/23/95.Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment7 1 a.Technical Specification change to Note 5 of Table 4.3-1 for the proposed installation of a cycle independent shape anneaiing matrix.(submitted 12/7/94 to NRC).Scheduled date for submitting proposed licensing action and supporting information.
June 1995, if required.Important Licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.
None.The number of fuel assemblies.
b)In the spent fuel storage pool.Licensed spent fuel storage capacity.Intended change in spent fuel storage capacity.Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.2005 (18 Month reloads and full core discharge capability).
V I
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH h1azl~%03/01 0000 Unit began the month in Mode 1 at 100/o power.DOCKET NO.~39 UNIT NAME DATE ML12LK COMPLETED BY~~I~IESlMJBD 03/01 1326 Commenced Rx downpower to 95~/o to remove condensate pump C from service due to high vibration.
03/01 1334 Rx power at 95/o.03/01 1359 Commenced Rx power increase to 100'/o.03/01 1530 Stopped Rx power increase at 99/o power due to MFP suction pressure being 300 psig.03/01, 1535 Commenced Rx power reduction from 99 lo to place cond.demins.in service for SG chemistry cleanup.03/01 1555 Stopped Rx power decrease at 96/o power.03/01 2230 Commenced Rx power reduction to 86/o power for chemistry concerns.0301 2252 Completed Rx power reduction to 86'lo in compliance with chemistry action level 1 for SG¹1 hi sulfates.03/03 1733 CommencedRxpowerincreasetoapproximately96-98/o.
03/03 2301 Stopped power increase at 97.3'/o to perform surveillance test.03/04 0123 Commenced Rx power increase to 100/o.03/04 0408 Rx power stabilized at 100/o.03/19 0058 Decreased Rx power to 99'io for Hi Rate Steam Generator Blowdown.03/19 0250 Increased Rx power to 100'lo.03/25 2221 Decreased Rx power to 99/o for Hi Rate Steam Generator Blowdown.03/25 2358 Increased Rxpowerto100/o.
03/31 0157 Decreased Rx power to 99'/o for control valve testing 8 Hi Rate Steam Generator Blowdown.03/31 0439 Increased RX power to 100/o.03/31 2359 Unit ended the month in Mode 1 at 100/o power.
'J IC Ih SHUTDOWNS AND POWER REDUCTIONS March 1995 DOCKET NO-50-530 UNIT NAME~~S-DATE 5HL12M~COMPLETED BY~gHQQ No.Date Outage Duration Type" Hours Reason2 Method of Shutting Down Reactor3 LER No.System Component Cause and Corrective Action Code4 Code5 to Prevent Occurrence No reactor shutdowns or significant power reductions occurred during the month of March, 1995.1F-Forced S-Scheduled 2Reason: A-Equipment Failure(Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training&License Examination F-Administrative G-Operational Error H-Other (Explain)3Method: 1-Manual 2-Manual Scram 3-Automatic Scram-4-Continuation from Previous Month 5-Reduction of 20%or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER)File (NUREG 0161)Exhibit H-Same Source 15-