ML19351A609

Monthly Operating Repts for Nov 1989 for Braidwood Nuclear Station,Units 1 & 2.W/891208 Ltr

ML19351A609
Person / Time
Site:	Braidwood
Issue date:	11/30/1989
From:	Peterson M, Querio R COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BW-89-3127, NUDOCS 8912190433
Download: ML19351A609 (14)

Text

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Commonwealth Edis:n Co.

' Braidwood Station

", R R 1, Box 81 --

Braceville, IL 60407 Telephone 815/458-2801 December 8, 1989 ,

BH/89-3127 Director, Office of Resource Management United States Nuclear Regulatory Commission Washington, D.C. 20555 ATTN: Document Control Desk l Gentlemen:

I Enclosed for your information is the Monthly Performance ]

Report covering Braidwood Nuclear Power Station for the period '

November 1 through November 30, 1989.

Very truly yours, j 8

R. E. Q er Station Manager Braidwood Nuclear Station RE0/EHC/sjs

. (49572) -

4 Attachments cc: A. B. Davis, NRC, Region III NRC Resident Inspector Braldwood Ill. Dept. of Nuclear Safety T. J. Maiman K. L. Graesser i T. J. Kovach Nuclear Fuel Services, PHR Plant Support INPO Records Center Performance Monitoring Group, Tech Staff Braidwood Station Nuclear Group, Tech Staff Braidwood Station S. Sands - USNRC S. C. Hunsader Production Services pgvf t

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BRAIDHOOD NUCLEAR POWER STATION }

UNIT 1 AND UNIT 2 i MONTHLY PERFORMANCE REPORT  !

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COMMONWEALTH EDISON COMPANY NRC DOCKET NO.-050-456, LICENSE NO. NPF-72 1

NRC DOCKET NO. 050-457 LICENSE NO. NPF-77 )

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I. Monthly Report for_Braidwood Unit 1 '

A. . Summary of Ooeratina ExDerience 1

The unit was off line the entire month of- November 'due to a refueling outage..

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(4957z/3)

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OPERATING DATA REPORT' DOCKET NO.: 50-456 UNIT: Braidwood 1-

,- DATE: 12/08/89 0 COMPILED BY: M. H. Peterson TELEPHONE: (815)458-2801 ext. 2480 '

OPERATING STATUS

l. Reporting Period: November, 1989 Gross Hours: 720.0

2. Currently Authorized Power Level (MHt): 3411 Design Electrical Rating (MHe-gross):- 1175 ,

Design Electrical Rating (MHe-net): 1120 Max Dependable Capacity (MHe-gross): 1175 Max Dependable Capacity (MHe-net): 1120-

3. Power level to which restricted (If Any): None

4. Reasons for restriction (If Any): None THIS MONTH YR TO DATE CUMULATIVE 5., Report period Hours: 720 8016 11745-

6. Hours Reactor Critical: 0.0 5103.3 8613.7 l

7. RX Reserve Shutdown Hours: 0.0 0.0 0.0 l

8. Hours Generator on Line: 0.0 5049.4 8460.8 9.- Unit Reserve Shutdown Hours: 0.0 0.0 0.0 l

10. Gross Thermal Energy (MHH): 0.0 13574109 23944571-

11. Gross Elec. Energy (MHH): 0.0 4602099 8191063 j

12. Net Elec. Energy (MHH): -7953 4360550 7784774 -

13. Reactor Service Factor: 0.0 63.7 73.3

14. Reactor Availability Factor: 0.0 63.7 73.3

15. Unit Service Factor: 0.0 63.0 72.0 l l- 16. Unit Availability Factor: 0.0 63.0 72.0

- 17 . Unit Capacity Factor (MDC net): -1.0 48.6 59.2

18. Unit Capacity Factor (DER net): -1.0 48.6 59.2

.19. Unit Forced Outage Rate: 0.0 3.5 5.6

20. Unit Forced Outage Hours: 0.0 182.3 500.3 l

l 21. Shutdowns Scheduled Over Next 6 Months:

l 22. If Shutdown at End of Report Period, l

Estimated Date of Startup: December 10. 1989 l

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C . -- AVERAGE DAILY UNIT NET POWER LEVEL LOG DOCKET N0.: 50-456 UNIT: Braidwood 1 DATE: 12/08/89 COMPILED BY: M. H. Peterson

. TELEPHONE: (815)458-2801 ext. 2480 MONTH: November,1989

1. -11 16. -11 __

2. -11 17. -11

3. -11 18. -11

4. -11 19. -11

5. --11 20. -11

6. -11 21. -11 1

7. -11 22. -11

8. -11 23. -11

9. -11 24. ___ -11

.10. -11 25. -11

11. -11 26. -11

12. -11 27. -11

13. -11 28. -11

14. -11 29. -11

15. -11 30. *11 INSTRUCTIONS On this form list the average daily unit power level in HWe-Net for each I day in the reporting month. Compute to the nearest whole megawatt.

These figures will be used to plot a. graph for each reporting month.

Note that when maximum dependable capacity is used for the net electrical rating of the unit there may be occasions when the daily average power level exceeds the 100% line (or the restricted power level line). In such cases the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

l-i (49572/5)

D. UNIT SHUTDOHNS/ REDUCTIONS DOCKET NO.:-50-456 UNIT: Braidwood 1 DATE: 12/08/89 COMPILED BY: M. H. Peterson TELEPHONE: (815)458-2801 ext. 2480 REPORT PERIOD: . November, 1989 No DATE IY_PE HOURS REASON METHOD LER NUMBER I:YSTEM COMPONENT CAUSE & CORRECTIVE ACTION TO PREVENT RECURRENCE.

14 890902 S 720 C 4 NA NA NA' Continuation of Scheduled Refueling Outage.

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SUMMARY

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TYPE REASON METHOD SYSTEM & COMPONENT l

I F-Forced A-Equipment Failure Maint or Test 1 - Method Exhibit F & H l S-Scheduled C-Refueling 2 - Manual Scram Instructions for Preparation of i D-Regulatory Restriction 3 - Auto Scram Data Entry Sheet l E-Operator Training & License Examination 4 - Continued .

Licensee Event Report l F-Administration 5 - Reduced Load (LER) File (NUREG-0161) l G-Oper Error 9 - Other i H-Other l

! (4957z/6)

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.z E. UNIOUE REPORTING REOUIREMENTS

1. - Safety / Relief valve operations.

VALVES NO & TYPE PLANT DESCRIPTION DATE- A_CTUATED ACTUATION CONDITION ~ OF EVENT None

2. Licensee generated changes to ODCH.

None l

l (4957z/7) l

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• F .- LICENSEE EVENT REPORTS - UNIT 1 The following is a tabular summary of all Licensee Event Reports submitted during the reporting period, November 1 through November 30, 1989. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in'10 CFR 50.73. l l

Licensee Event ReDort ReDort Number QAtg Title of Occurrence 89-012~ 11-14-89 Containment Vent Isolation and fuel i Handling Building fan start on momentary loss of power. l l

89-013 11-03-89 Four-hour notification due to FSAR.

discrepancy.89-014 11-29-89 Inadvertent Safety Injection Signal l with reactor defueled.

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- ~I . . Monthly Report for'Braidwood Unit'2  ;

A.- Sumarv of Ooeratina Exoerience The unit entered the month of November load following at approximately 80% power. The unit continued power operation through the end of the month, i

i (4957z/9).

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' \B .' . OPERATING DATA REPORT DOCKET NO.: 50-457 UNIT: Braidwood 2-DATE: 12/08/89

>. COMPILED BY: M. H. Peterson TELEPHONE: (815)458-2801 ext. 2480 OPERATING STATUS

1. Reporting Period: November, 1989 Gross Hours: 720 l

l- 2. Currently Authorized Power Level (MHt): 3411 Design Electrical Rating (MWe-gross): 1175 Design Electrical Rating (MWe-net): 1120 Max Dependable Capacity (MWe-gross): 1175 Max Dependable Capacity (MWe-net): 1120

3. Power level to which restricted (If Any): None

4. Reasons for restriction (If Any): None THIS MONTH YR TO DATE CUMULATIVE l '- 5. Report period Hours: 720 8016 9827 )

Y 6. Hours Reactor Critical: 720 6874.1 8391.3

7. RX Reserve Shutdown Hours: 0.0 0.0 0.0

8. Hours Generator on Line: 720 6839.4 8316.8 L 9. Unit Reserve Shutdown Hours: 0.0 0.0 0.0

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10. Gross Thermal Energy (MHH): 2283637 19291003 23368621

11. Gross Elec. Energy (MHH): 787259 6616944 8037136 l 12. Net Elec. Energy (MHH): 7598_70 6323039 7673979

13. Reactor Service Factor: 100 85.8 85.4 l L 14. Reactor Availability Factor: 100 85.8 85.4 .

15. U91t Service Factor: 100 85.3 84.6 l

16. Unit Availability Factor: 100 85.3 84.6 l l- 17. Unit Capacity Factor (MDC net): 94.2 '70.4 69.7 1

18. Unit Capacity Factor (DER net): 94.2 70.4 69.7

19. Unit Forced Outage Rate: 0.0 1.9 5.3 l

20. Unit Forced Outage Hours: 0.0 132.1 465.7 21 ~. Shutdowns Scheduled Over Next 6 Months: Refueling Outage March, 1990

22. If Shutdown at End of Report Period, i l

Estimated Date of Startup:

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(4957z/10) l l

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l C.- AVERAGE DAILY UNIT NET POWER LEVEL LOG DOCKET NO.: 50-457 UNIT: Braidwood 2 DATE: 12/08/89 COMPILED BY: M. W. Peterson TELEPHONE: (815)458-2801

+ ext. 2480 MONTH: November, 1989

1. 1023 16. 1099

2. 1012 17. *1134

3. 1082 18. *1134

4. 1100 19. *1130

5. 847 20. 1075 ,

6. 1015 21. *1127

7. -1016 22. *1133

8. 1047- 23. 1022

9. *1129 24. 1040

10. 1027 25, 1028 11, 1001 26. 1007 L 12, 833 27. 1050

13. 1012 28. 1090

14. 1118 29. 1113

15. *1126 30. 1078 l

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.

These figures will be used to plot a graph for each reporting ronth.

Note that when maximum dependable capacity is used for the net electrical rating of the unit there may be occasions when the daily average power level exceeds the 100'/. line (or the restricted power level line). In such cases the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

• Due to Condenser Efficiencies

'(49572/11)

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D. UNIT SHUTDOWNS / REDUCTIONS DOCKET NO.: 50-457.

UNIT: Braidwood 2-DATE: 12/08/89-COMPILED BY: M. M. Peterson TELEPHONE: (815)458-2801 M ext. 2480 REPORT PERIOD: November, 1989 No. DATE TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT CAUSE & CORRECTIVE ACTION TO PREVENT RECURRENCE 19 891105 S 0 F 5 NA NA NA Reduced load to follow demand 4

SUMMARY

TYPE REASON METHOD SYSTEM & COMPONENT F-Forced A-Equipment Failure Maint or Test 1 - Method Exhibit F & H S-Scheduled C-Refueling 2 - Manual Scram Instructions for Preparation of D-Regulatory Restriction 3 - Auto Scram Data 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 (4957z/12)

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E. UNIOUE REPORTING REOUIREMENTS - UNIT.2

1. Safety / Relief valve operations.

VALVES NO & TYPE PLANT DESCRIPTION DATE ACTUATED' ACTUATION- CONDITION OF EVENT None

2. Licensee generated changes to ODCM.

None 4

(49572/13)

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F. LICENSEE EVENT REPORTS - UNIT 2

. The following is a tabular summary of all Licensee Event Reports submitted during the reporting period, November 1 through November 30, 1989. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.

Licensee Event Reoort Report Number DAll Title of Occurrence 89-006 11-17-89 Failure to identify that containment spray valve was required'to be locked in a throttled position.

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(49572/14)

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