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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARBW990066, Monthly Operating Repts for Sept 1999 for Braidwood Station, Units 1 & 2.With1999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Braidwood Station, Units 1 & 2.With BW990056, Monthly Operating Repts for Aug 1999 for Braidwood Station, Units 1 & 2.With1999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Braidwood Station, Units 1 & 2.With BW990048, Monthly Operating Repts for Jul 1999 for Braidwood Station, Units 1 & 2.With1999-07-31031 July 1999 Monthly Operating Repts for Jul 1999 for Braidwood Station, Units 1 & 2.With BW990038, Monthly Operating Repts for June 1999 for Braidwood Station, Units 1 & 2.With1999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Braidwood Station, Units 1 & 2.With BW990029, Monthly Operating Repts for May 1999 for Braidwood Stations, Units 1 & 2.With1999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Braidwood Stations, Units 1 & 2.With ML20209H7481999-05-31031 May 1999 Revised Monthly Operating Repts for May 1999 for Braidwood Station,Units 1 & 2 BW990021, Monthly Operating Repts for Apr 1999 for Braidwood Station, Units 1 & 2.With1999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Braidwood Station, Units 1 & 2.With BW990016, Monthly Operating Repts for Mar 1999 for Braidwood Generating Station,Units 1 & 2.With1999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Braidwood Generating Station,Units 1 & 2.With BW990010, Monthly Operating Repts for Feb 1999 for Braidwood Generating Station,Units 1 & 2.With1999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Braidwood Generating Station,Units 1 & 2.With BW990004, Monthly Operating Repts for Jan 1999 for Braidwood Generating Station,Units 1 & 2.With1999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Braidwood Generating Station,Units 1 & 2.With BW990001, Monthly Operating Repts for Dec 1998 for Braidwood Generating Station,Units 1 & 2.With1998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Braidwood Generating Station,Units 1 & 2.With BW980076, Monthly Operating Repts for Nov 1998 for Braidwood Generating Station,Units 1 & 2.With1998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Braidwood Generating Station,Units 1 & 2.With ML20195D3561998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Braidwood Generating Station,Units 1 & 2.With ML20155C2601998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for Braidwood Generating Station,Units 1 & 2 ML20151X6671998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for Braidwood Generating Station,Units 1 & 2.With ML20237A1091998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Braidwood Generating Station,Unit 1 & 2 ML20236N7001998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Braidwood Generating Station,Units 1 & 2 ML20249A5451998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Braidwood Generating Station Units 1 & 2 ML20247L7591998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for Braidwood Generating Station,Units 1 & 2 ML20216C6621998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for Braidwood Generating Station,Units 1 & 2 ML20217Q1951998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for Braidwood Generating Station,Units 1 & 2 ML20202C6431998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for Braidwood Generating Station,Units 1 & 2 ML20198J7091997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for Braidwood Generating Station,Units 1 & 2 ML20202H6231997-11-30030 November 1997 Monthly Operating Repts for Nov 1997 for Braidwood Generating Station,Units 1 & 2 ML20199D0781997-10-31031 October 1997 Monthly Operating Repts for Oct 1997 for Braidwood Generating Station,Units 1 & 2 ML20217G1571997-09-30030 September 1997 Monthly Operating Repts for Sept 1997 for Braidwood Generating Station,Units 1 & 2,covering Period 970901-970930 ML20216C2931997-08-31031 August 1997 Monthly Operating Repts for Aug 1997 for Braidwood Generating Station,Units 1 & 2 ML20198F0321997-07-31031 July 1997 Monthly Operating Repts for Jul 1997 for Braidwood Generating Station,Units 1 & 2 ML20140C6271997-05-31031 May 1997 Monthly Operating Repts for May 1997 for Braidwood Generating Station,Units 1 & 2 ML20148B2411997-04-30030 April 1997 Monthly Operating Repts for Apr 1997 for Braidwood Nuclear Power Station,Units 1 & 2 ML20137N9971997-03-31031 March 1997 Monthly Operating Repts for Mar 1997 for Braidwood Nuclear Power Station,Units 1 & 2 ML20136B4371997-02-28028 February 1997 Monthly Operating Repts for Feb 1997 for Braidwood Nuclear Power Station,Units 1 & 2 ML20138J9891997-01-31031 January 1997 Monthly Operating Repts for Jan 1997 for Braidwood Nuclear Power Station,Units 1 & 2 ML20133E1641996-12-31031 December 1996 Monthly Operating Repts for Dec 1996 for Braidwood Nuclear Power Station,Unit 1 & 2 ML20132B9511996-11-30030 November 1996 Monthly Operating Repts for Nov 1996 for Braidwood Nuclear Power Station,Unit 1 & 2 ML20134G8341996-10-31031 October 1996 Monthly Operating Repts for Oct 1996 for Braidwood Nuclear Power Station,Unit 1 & 2 ML20128K2631996-09-30030 September 1996 Monthly Operating Repts for Sept 1996 for Braidwood Nuclear Power Station Units 1 & 2 ML20117K7451996-08-31031 August 1996 Monthly Operating Repts for Aug 1996 for Braidwood Nuclear Power Station Unit 1 & 2 ML20116M6171996-07-31031 July 1996 Monthly Operating Rept for July 1996 for Bs Nuclear Power Station,Units 1 & 2 ML20115B0731996-06-30030 June 1996 Monthly Operating Repts for June 1996 for Bs ML20117K4761996-05-31031 May 1996 Monthly Operating Repts for May 1996 for Braidwood Nuclear Power Station Units 1 & 2 ML20117D6991996-04-30030 April 1996 Monthly Operating Repts for Apr 1995 for Braidwood Nuclear Power Station Units 1 & 2 ML20101N8121996-03-31031 March 1996 Monthly Operating Repts for Mar 1996 for Braidwood Nuclear Power Station,Units 1 & 2 ML20100Q7161996-02-29029 February 1996 Monthly Operating Repts for Feb 1996 for Braidwood Units 1 & 2 ML20100Q7051996-01-31031 January 1996 Revised Monthly Operating Rept for Jan 1996 for Braidwood Unit 1 ML20097D4171996-01-31031 January 1996 Monthly Operating Repts for Jan 1996 for Braidwood Nuclear Power Station ML20100Q7021995-12-31031 December 1995 Revised Monthly Operating Rept for Dec 1995 for Braidwood Unit 1 ML20096E6191995-12-31031 December 1995 Monthly Operating Repts for Dec 1995 for Braidwood Nuclear Power Station Units 1 & 2 ML20095F0481995-11-30030 November 1995 Monthly Operating Repts for Nov 1995 for Braidwood Nuclear Generating Station ML20094H1031995-10-31031 October 1995 Monthly Operating Repts for Oct 1995 for Braidwood Nuclear Generating Station 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217G9961999-10-14014 October 1999 SER Accepting First 10-year Interval Inservice Insp Requests for Relief for Plant,Units 1 & BW990066, Monthly Operating Repts for Sept 1999 for Braidwood Station, Units 1 & 2.With1999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Braidwood Station, Units 1 & 2.With ML20217P6351999-09-29029 September 1999 Non-proprietary Rev 6 to HI-982083, Licensing Rept for Spent Fuel Rack Installation at Byron & Braidwood Nuclear Stations ML20217A1691999-09-22022 September 1999 Part 21 Rept Re Engine Sys,Inc Controllers,Manufactured Between Dec 1997 & May 1999,that May Have Questionable Soldering Workmanship.Caused by Inadequate Personnel Training.Sent Rept to All Nuclear Customers ML20212A7441999-09-10010 September 1999 Safety Evaluation Concluding That Alternatives Contained in Relief Request 12R-07 Provide Acceptable Level of Quality & Safety BW990056, Monthly Operating Repts for Aug 1999 for Braidwood Station, Units 1 & 2.With1999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Braidwood Station, Units 1 & 2.With ML20210R6421999-08-13013 August 1999 ISI Outage Rept for A2R07 ML20210U8111999-08-0404 August 1999 SER Granting Licensee Relief Requests VR-1,VR-3 & Portion of VR-2 Pursuant to 10CFR50.55a(a)(3)(ii).Relief Request VR-4 Does Not Require Explicit NRC Approval Because Relief Applies to Valves Not Required by 10CFR50.55a BW990048, Monthly Operating Repts for Jul 1999 for Braidwood Station, Units 1 & 2.With1999-07-31031 July 1999 Monthly Operating Repts for Jul 1999 for Braidwood Station, Units 1 & 2.With ML20210K9861999-07-30030 July 1999 Safety Evaluation Accepting Licensee 60-day Response to GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Movs ML20216D3841999-07-12012 July 1999 Revised NFM9900022, Braidwood Unit 2 Cycle 8 COLR in ITS Format & W(Z) Function M990002, Revised NFM9900022, Braidwood Unit 2 Cycle 8 COLR in ITS Format & W(Z) Function1999-07-12012 July 1999 Revised NFM9900022, Braidwood Unit 2 Cycle 8 COLR in ITS Format & W(Z) Function BW990038, Monthly Operating Repts for June 1999 for Braidwood Station, Units 1 & 2.With1999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Braidwood Station, Units 1 & 2.With BW990029, Monthly Operating Repts for May 1999 for Braidwood Stations, Units 1 & 2.With1999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Braidwood Stations, Units 1 & 2.With ML20209H7481999-05-31031 May 1999 Revised Monthly Operating Repts for May 1999 for Braidwood Station,Units 1 & 2 ML20207B6481999-05-25025 May 1999 SER Accepting Revised SGTR Analysis for Byron & Braidwood Stations.Revised Analysis Was Submitted to Support SG Replacement at Unit 1 of Each Station ML20195B2591999-05-19019 May 1999 Rev 66a to CE-1-A,consisting of Proposed Changes to QAP for Dnps,Qcs,Znps,Lcs,Byron & Braidwood Stations BW990021, Monthly Operating Repts for Apr 1999 for Braidwood Station, Units 1 & 2.With1999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Braidwood Station, Units 1 & 2.With BW990016, Monthly Operating Repts for Mar 1999 for Braidwood Generating Station,Units 1 & 2.With1999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Braidwood Generating Station,Units 1 & 2.With ML20205C5101999-03-21021 March 1999 Revised Safety Evaluation Supporting Improved TS Amends Issued by NRC on 981222 to FOLs NPF-37,NPF-66,NPF-72 & NPF-77.Revised Pages Include Editorial Corrections ML20196A0721999-03-16016 March 1999 Cycle 8 COLR in ITS Format & W(Z) Function ML20207J4371999-03-0808 March 1999 ISI Outage Rept for A1R07 ML20204H9941999-03-0303 March 1999 Non-proprietary Rev 4 to HI-982083, Licensing Rept for Spent Fuel Rack Installation at Byron & Braidwood Nuclear Stations BW990010, Monthly Operating Repts for Feb 1999 for Braidwood Generating Station,Units 1 & 2.With1999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Braidwood Generating Station,Units 1 & 2.With ML20206U9011999-02-15015 February 1999 COLR for Braidwood Unit 2 Cycle 7. Page 1 0f 13 of Incoming Submittal Was Not Included BW990004, Monthly Operating Repts for Jan 1999 for Braidwood Generating Station,Units 1 & 2.With1999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Braidwood Generating Station,Units 1 & 2.With ML20205M7061998-12-31031 December 1998 Unicom Corp 1998 Summary Annual Rept. with BW990001, Monthly Operating Repts for Dec 1998 for Braidwood Generating Station,Units 1 & 2.With1998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Braidwood Generating Station,Units 1 & 2.With ML20206B4001998-12-31031 December 1998 Annual & 30-Day Rept of ECCS Evaluation Model Changes & Errors for Byron & Braidwood Stations ML20206U9081998-12-17017 December 1998 Cycle 8 COLR in ITS Format & W(Z) Function BW980076, Monthly Operating Repts for Nov 1998 for Braidwood Generating Station,Units 1 & 2.With1998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Braidwood Generating Station,Units 1 & 2.With ML20196A4191998-11-19019 November 1998 Safety Evaluation Accepting QA TR CE-1-A,Rev 66 Re Changes in Independent & Onsite Review Organization by Creating NSRB ML20195D3561998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Braidwood Generating Station,Units 1 & 2.With ML20155B6711998-10-26026 October 1998 Safety Evaluation Accepting Requests for Relief Associated with Second 10-yr Interval ISI Program Plan ML20207H7671998-10-0505 October 1998 Rv Weld Chemistry & Initial Rt Ndt ML20154D4401998-10-0202 October 1998 Safety Evaluation Authorizing Second 10-yr Interval ISI Program Request for Relief 12R-30 for Plant,Units 1 & 2 ML20155C2601998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for Braidwood Generating Station,Units 1 & 2 ML20195F5911998-09-11011 September 1998 Special Rept:On 980812,addl Unseated Wires Were Discovered. Cause Is Unknown at Present Time.Util Evaluated Number of Unseated/Ineffective Wires & Determined Effect on Containment Structural Integrity.Commitments,Encl ML20196B3711998-09-0808 September 1998 Cycle 8 Operating Limits Rept (Olr) ML20151X6671998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for Braidwood Generating Station,Units 1 & 2.With ML20238F3281998-08-31031 August 1998 SER Approving Second 10-year Interval Inservice Insp Program Request for Relief 12R-14 for Braidwood Station,Units 1 & 2 ML20237E2331998-08-21021 August 1998 Revised Pages of Section 20 of Rev 66 to CE-1-A, QA Topical Rept ML20237A1091998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Braidwood Generating Station,Unit 1 & 2 ML20236N7001998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Braidwood Generating Station,Units 1 & 2 ML20198A0151998-06-18018 June 1998 10CFR50.59 Summary Rept 960619 Through 980618, Vols I & Ii,Consisting of Descriptions & SE Summaries for Changes to Procedural UFSAR Changes,Tests & Experiments & FP Rept.Without Fp,Rept ML20249A5451998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Braidwood Generating Station Units 1 & 2 ML20247F7711998-05-0808 May 1998 Special Rept:On 980403 & 980503 Seismic Monitoring Sys Was Declared Inoperable.Caused by 5-volt Power Supply & Regulator Card Failure.Imd & Sys Engineering Are Continuing to Identify & Resolve Problems So Sys Can Be Operable ML20247L7591998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for Braidwood Generating Station,Units 1 & 2 ML20217K6331998-04-20020 April 1998 Safety Evaluation Accepting Methodology & Criteria Used in Generating Flaw Evaluation Charts for RPV of Braidwood IAW Section XI of ASME Code ML20216C6621998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for Braidwood Generating Station,Units 1 & 2 1999-09-30
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BRAIDWOCD PUCLEAR POWER STATION UNIT 1 M0lm!LY PERFORPWICE REPORT C0tECPMEALTil EDIS0tl COMPAtti flRC DOCKET NO. 050-456 LICENSE NO. NPF-59 f*
0*/03050210 typog 33
{DH ADOCK 03000456l*DH f(,
' /
(4491a)
f .
l I. Monthly Report for Braidwood Unit 1 f
A. Sumary of Operatin2 Expe rienc_e The unit remained in Mode 5 throughout the month of January, 1987.
Pre-operational testing continued.
On January 6, 1987, at 0023 hours2.662037e-4 days <br />0.00639 hours <br />3.80291e-5 weeks <br />8.7515e-6 months <br />, the Reactor Coolant System (RCS) was water solid at 380 psig and 125*F with all four Reactor Coolant Pumps (RCP's) stopped. The Residual Heat Removal (RHR) Train 1B was running in the shutdown cooling mode. Both Pressuriger (Pze) Power Operator Relief Valves (PORV's) were in the cold overpressure l protection mode, in which PORV 1RY455A has a setpont of 470 psig at l 125'F. The IC RCP was started and, approximately 46 seconds later, the 1RY455A PORV lifted for two seconds.
This pressure transient was induced by a rapid increase of RCS temperature when the 1C RCP was started and the 125'r RCS water was swept through the steam generator tubes with the secondary coolant temperature at approximately 150*F. The letdown pressure control valve, ICV 131, was being controlled in manual at the time the IC RCP was started and could not be opened quickly enough to mitigate the resulting pressure transient. The maximum RCS pressure reached was approximately 480 psig. The PORV functioned as expected and j terminated the pressure transient. !
On January 12, 1987, at approximately 1000 hours0.0116 days <br />0.278 hours <br />0.00165 weeks <br />3.805e-4 months <br /> a steam bubble was formed in the pressurizer. This steam bubble supplies a surge volume to the RCS which can absorb pressure transients due to RCS water temperature increase. Additionally, an RCP has been run intermittently since the incident occurred to help maintain RCS temperature equal to secondary steam generator temperature. These actions should prevent recurrence of this event.
(4491a)
B.
OPERATING DATA REPORT DOCKET NO.: 50-456 UNITt Broidwood 1 DATE: 02/05/87 COMPILED BY: B. M. Peacock TELEPHONE: (815)458-2801 ext. 2480 OPERATING STATUS
- 1. Reporting Period: January 1987 Gross Hours: N/A
- 2. Currently Authorized Power Level (MWt): 0 Design Electrical Rating (MWe-gross): 1175 Design Electrical Rating (MWe-net): 1120 Max Dependable Capacity (MWe-gross): 0 Max Dependable Capacity (MWe-net): 0
- 3. Power level to which restricted (If Any): 0 (MWe-gross)
- 4. Reasons for restriction (If Any): Low power testing license has not been received yet.
TIIIS MONTH YR TO DATE CUMULATIVE
- 5. Report period flours: N/A -- --
- 6. liours Reactor Critical: N/A -- --
- 7. RX Reserve Shutdown flours: N/A -- --
- 8. Ilours Generator on Line: N/A -- --
- 9. Unit Reserve Shutdown Hours: N/A -- --
- 10. Gross Thermal Energy (MWil): N/A -- --
- 11. Gross Elec. Energy (MWil): N/A -- --
- 12. Net Elec. Energy (MWil): N/A -- --
- 13. Reactor Service Factor N/A -- --
- 14. Reactor Availability Factor: N/A -- --
- 15. Unit Service Factor: N/A -- --
- 16. Unit Availability Factor: N/A ___
- 17. Unit Capacity Factor (MDC not): N/A --
- 18. Unit Capacity Factor (DER net): N/A -- --
- 19. Unit Forced Outage Rate N/A -- --
- 20. Unit Forced Outage llours: N/A -- --
- 21. Shutdowns Scheduled Over Next 6 Months:
- 22. If Shutdown at End of Report Period, Estimated Date of Startup:
- 23. Units in Test Status (Prior to Commercial Operation):
FORECAST ACllIEVED Initial Criticality 03/13/87 Initial Electricity 04/20/87 Commercial Operation 07/19/87 (4491s)
- C. AVERAGE DAILY UNIT NET POWER LEVEL LOG DOCKET NO.: 456-UNIT: Braidwood 1 DATE: 02/05/87
, COMPILED BY: B. M. Peacock TELEPHONE: (815)458-2801 l ext. 2480 MONTH: January, 1987 j 1. N/A 17. - N/A _
- 2. N/A 18. N/A
- 3. N/A 19. N/A
- 4. N/A 20. Ng
- 5. N/A 21. N/A l 6. N/A _
- 22. N/A l
l 7. N/A 23. N/A l
- 8. N/A 24. N/A j 9. N/A 25. N/A
- 10. N/A 26. N/A
- 11. N/A 27. N/A l
l 12. N/A 28. N/A l
- 13. N/A 29. N/A
- 14. N/A 30. N/A
- 15. N/A 31. N/A
- 16. N/A INSTRUCTIONS On this form list the average daily unit power level in MWE-Net for each day in the reporting month. Compute to the nearest whole megawatt.
l These figures will be used to plot a graph for each reporting month.
Note that when maximum dependable capacity is used for the not electrical rating of the unit there may be occasions when the daily average power l 1evel exceeds the 100% line (or the restricted power level line). In l such cases the average daily unit power output sheet should be footnoted I
l to explain the apparent anomaly.
l l
t l (4491a)
%. -My l
l l
I D. IEfIT SERITDOBEES/REDUCTIOBES . DOCKET NO.: 50-456- -
UNIT: Braidwood 1 DATE: 02/05/87 COMPILED BY: B. M. Peacock l TELEPHONE:-(815)458-2801-ext. 2480 REPORT PERIOD: January 1987 No DATE TYPE HOURS REASON METHOD LER NIDEBER SYSTEM COMPONENT CAUSE & CORRECTIVE ACTION TO PREVENT RECURRENCE N/A FRIERITICAL PERIOD i
c :eeeeeeeeeeeee.
SUMMARY
Coceeeeeeeeeeeeet TYPE REASON METIIOD SYSTEM A COMPONENT F-Forced A-Equipment Failure Maint or Test 1 - Method Exhibit F 5. H-S-Scheduled C-Refueling 2 - Manual Scram Instructions for Preparation of D-Regulatory Restriction 3 - Auto Scram Cata Entry Sheet E-Operator Training & License Examination 4 - Continued Licensee Event Report F-Administration 5 - Reduced Load (LER) File (NUREG-0161)
G-Oper Error 9 - Other H-Other (4491 ) .
W=-
E.- UNIQUE REPORTING REQUIREMENTS
- 1. Safety / Relief valve' operations.
VALVES NO & TYPE PLANT DESCRIPTION-DATE ACTUATED ACTUATION . CONDITION OF EVENT 01/06/87 1RY455A Pzr PORV Mode 5 Pzr solid. PORV in cold overpressure RCS Temp.125*F- protection mode. Starting IC RCP-RCS Pres 380.psig induced a pressure transient causing the PORV to lift. PORV functioned as expected.
- 2. Licensee generated changes to ODCM.
None (4491z)
3: s l
. F.- . LICENSEE EVENT REPORTS The following'is a tabular summary of all Licensee Event Reports 4 submitted during the reporting period, January 1 through-January 31,11987. This _.information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.
Licensee Event-Report Number Date- Title of Occurrence 86-008-00 01/09/87 Failure to Comply With Technical
. Specification Action Statement Due to Cognitive Personnel Errors 86-009-00 01/13/87 Diesel Generators declared inoperable due to incorrect. design of Emergency Mode circuitry 86-010-00 01/09/87 Reactor Trip -caused by damage to Source Range Cable due to personnel error 86-011-00 01/26/87 Containment Ventilation Isolation Due to Spurious Signal 87-001 01/23/87 Failure to take^ required gas sample with H2 and O2 Analyzer Inoperable due to personnel error e
9 (4491z)J
Commonwealth Edison hvo h -
Br _idwood Nuclear Power Sttion
' RoutX1. Box 84 Braceville, Illino'3 60407 Telephone 815/458-2801 EEF/87-165 File: AGNC-14 February 10, 1987 Director, Office of Resource Management United States Nuclear Regulatory Commission Washin3Luu, L.v. zubbo w ATTN: Document Control De '
Gentlemen:
Enclosed for your information is the Monthly Performance Report covering
- m. Braidwood Nuclear Power Station for the period January 1 through January 31, 1987.
Very truly yours,
(( 7K2/,/r7 E. E. Fitzpatrick Station Manager Braidwood Nuclear Power Station EEF/HDP/mjv (4491z)
Attachments cc: J. G. Keppler, NRC, Region III NRC Resident Inspector Braidwood Gary Wright, Ill. Dept. of Nuclear Safety D. P. Galle T. J. Maiman D. L. Farrar Nuclear Fuel Services, PWR Plant Support L. Anastasia, Station Nuclear Engineering INPO Records Center Performance Monitoring Group, Tech Staff Braidwood Station Nuclear Group, Tech Staff Braidwood Station J. Stevens - USNRC P. L. Barnes