ML20203D808

Monthly Operating Repts for Nov 1997 for Quad Cities Nuclear Power Station,Units 1 & 2

ML20203D808
Person / Time
Site:	Quad Cities
Issue date:	11/30/1997
From:	Sirles K COMMONWEALTH EDISON CO.
To:
Shared Package
ML20203D798	List: ML20203D795 ML20203D808 ML20203D819
References
NUDOCS 9712160295
Download: ML20203D808 (13)

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'- QUAD-CITIES NUCLEAR POWER STATION i

UNITS 1 AND 2

! MONTHLY PERFORMANCE REPORT NOVEMBER 1997 1

I COMMONWEALTH EDISON COMPANY AND 1-

MIDAMERICAN ENERGY COMPANY NRC DOCKET NOS. 50-254 AND 50-265 4

LICENSE NOS. DPR-29 AND DPR-30 i

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9712160295 971210 I PDR ADOCK 05000254 i

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TABLE OF CONTENTS I. Introduction II. Summary of Operating Experience A. Unit Ono B. Unit Two III. Plant or Procedure Changes, Tests, Experiments, and Safety Related Maintenance A. Amendments to Facility License or Technical Specifications B. Facility or Procedure Changes Requiring NRC Approval C. Tests and Experiments Requiring NRC Approval IV. Licensee Event Reports V. Data Tabulations A. Operating Data Report B. Average Daily Unit Power Level C. Unit Shutdowns and Power Reductions VI. Unique Reporting Requirements A. Main Steam Relief Valve Operations B. Control Rod Drive Scram Timing Data VII. Refueling Information VIII. Glossary T11H. OPh%RCWONTHLY.RTT

l I. INTRODUCTION Quad-Cities Nuclear Power Station is composed of two Boiling Water Reactors and Steam Turbine / Generators, each with a Maximum Dependable Capacity of 769 MWo Net, located in Cordova, Illinois.

The Station is jointly owned by Commonwealth Edison Company and MidAmerican Energy Company. The Nuclear Steam Supply Systems are General Electric Company Boiling Water Reactors. The Architect / Engineer was Sargent & Lundy, Incorporated, and the primary construction contractor was United Engineers &

Constructors. The Mississippi River is the condenser cooling water source. The plant is subject to license numbers DPR-29 and DPR-30, issued October 1, 1971, and March 21, 1972, respectively; pursuant to Docket Numbers 50-254 and 50-265. The date of initial Reactor criticalities for Units One and Two, respectively were October 18, 1971, and April 26, 1972. Commercial generation of power began on February 18, 1973 for Unit One and March 10, 1973 for unit Two.

This report was compiled by Kristal Sirles and Debra Kelley, telephone number 309-654-2241, extensions 3070 and 2240, respectively.

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f II.

SUMMARY

OF OPERATING EXPERIENCE

.A. Unit One Quad Cities Unit One was on line the entire month of

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November 1997. On November 8, 1997 at 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br />, a load drop was initiated in preparation for D;ywell entry to troubleshoot an increase in Drywell leakage. The inspection indicated that the Core Spray Vent. Valve 1-1402-66A had a packing leak. On November 11, 1997 at 2035 hours0.0236 days <br />0.565 hours <br />0.00336 weeks <br />7.743175e-4 months <br />, repairs were completed and Unit One commenced to increase load. A few other load drops were performed, however the average daily power level remained at 80% or greater.

B. Unit Two Quad Cities Unit Two started the month of November 1997 in a forced shutdown to address Safe Shutdown issues. On November 10, 1997 at 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />, an extension to Q2P01 planned outage began.

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I III. PLANT OR PROCEDURE CHANGES. TESTS, EXPERIMENTS, AND SAFETY RELATED MAINTENANCE A. Amendments to Facility License or Technical Specifications Tecnnical Specification Amendment No. 178 was issued on October 7, 1997 to Facility Operating License DPR-29 and Amendment No. 176 to Facility Operating License DPR-30 for Quad Cities Nuclear Power Station.

The amendments clarify the load value for the emergency diesel generator to be' equal to or greater than the largest single load and revise the frequency and voltage requirements during the performance of the test.

B. Facility or Procedure Chances Reauirina NRC Acoroval There were no Facility or Procedure changes requiring NRC approval for the reporting period.

C. Tests and Experiments Reauirina NRC Acoroval There were no Tests or Experiments requiring NRC approval for the reporting period.

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IV. LICENSEE EVENT REPORTS The following is a tabular summary of all licensee event reports for Quad-Cities Units One and Two submitted during the reporting period.

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UNIT 1 Licensee Event Submission Reoort Number Date Title of occurrence 97-022 11/12/97 The Control Room Heating, Ventilation and Air Conditioning System Was Declared INOP Due To Inadequate Cooling Water Flow Which Was Caused By A System Perturbation.97-023 11/26/97 A Required Technical specification (TS) Surveillance Was Not Performed Prior To Reactor Mode Change On Four Occasions Due To Inadequate Procedures Associated With Implementation Of The TS Upgrade program.

UNIT 2 Licensee Event Submission Report Number Date Title of occurrence 97-002 Rev. 1 11/18/97 Unit 2 Was Shutdown, Per The Requirements of Technical Specifications 3.5.A and 3.6.F, Because Four Main Steam Relief Valve Closure Times Did Not Meet 2 Inservice Testing Program Limits. The timing methodology Had Changed; However, The Acceptance Criteria Had Not Been Reevaluated. In Addition, The Unit 2 Shutdown Was Required Because Of A Loss Of Primary Containment Integrity Due To Misinterpretation Of Technical Specifications Resulting In AI.

Inadequate Procedure.

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.V. DATA TABULATIONS

- The following data tabulations are presented in this report:

A. Average Daily Unit Power Level i

B.. Operating Data Report.

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! C. Unit Shutd' owns and Power Reductions d

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. l TPPENDIX B AVERACE DAILY UNIT POWER LEVEL DOCKET NO 50-254 UNIT- One DATE December 5. 1997 COMPLETED BY Kristal Sirles TELEPHONE (309) 654-2241 MONTH- NovemDer 1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (NWe-Net) (MWe-Nst)

1. 760 17. 764

. 2. 7?9 18, 779

3. 778 19. 780

4. 780 20. 780

5. 779 21. 768

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778 22. 742 i 7. 778 23. 778

8. 739 24. 777

9. 80 25. 777

10. 58 26. 776

11. 65 27. 778 12, 515 28. 776

13. 588 29. 773

14. 776 30. 775

15. 757 31.

16. 756 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 L graph for each reporting month. Note that when maximum dependable capacity is used for tha 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 ancmaly.

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APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50-265 UNIT Two

.DATE December 5. 1997 COMPLETED BY Kristal Sirles TELEPHONE (309) 654-2241

, MONTH November 1997 1

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)

1. -8 17. - 8

2. -8 18. -8

3. -8 19. -8

4. -8 20. -8 i,

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15. -8 31.

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16. -8 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 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.

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i APPENDIX C OPERATING DATA REPORT DOCKET NO. 50-254 UNTT One DATE Deceneer 5 1997 COMPLETED BY Kristal Sirles TELEPilONE (309) 654-2241 OPERATING STATUS 0000 110197

1. REPORTING PERIOD: 2400 113097 GROSS HOURS IN REPORTING PERIOD: 720

2. CURRENTLY ALTTHORIZED POWER 1.EVEL (MWt): 2511 MAX > DEPEND > CAPACirY: 769 DESIGN ELECTRICAL RATING (MWe-NET): 789

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY)(MWe-Net): N/A

4. REASONS FOR RESTRICTION (IF ANY):

Tills MONTH YR To D ATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRTTICAL 720.00 7397.10 171906.30

6. REACTOR RESERVE SHLTfDOWN HOURS 0.00 0.00 3421.90

7. HOURS GENERATOR ON LINE 720.00 7301.20 166830.10

8. UNTT RESERVE SHUTDOWN HOURS 0.00 0.00 909.20

9. GROSS TilERMAL ENERGY GENER ATED (MWH) 1604413.20 17115424.00 364188306.50

10. GROSS ELECTRICAL ENGGY GENERATED (MWH) 517715.00 5462120.00 I17883550.00

11. NET ELFITR! Cat ENERGY GENERATED (MWH) 494495.00 5213947.00 111368916.00

12. REACTOR SERVICE FACTOR 100.00 92.28 76.49

13. REACTOR AVAILABILrrY FACTOR 100.00 92.28 78.02

14. UNIT SERVICE FACTOR 100.00 91.08 74.23

15. UNTT AVAILABILrrY FACTOR 100.00 91.08 74.64

16. UNTT CAPActrY FACTOR (Using MDC) 89.31 84.58 64.44 17 UNTT CAPACTrY FACTOR (Using Design MWe) 87.05 82.44 62.81

18. UNTT FORCED OUTAOE RATE 0.00 8.92 7.55

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (T(PE DATE. AND DURATION OF EACH): Maintenance QlP011/4/98 - 1/24/98

20. IF SHtTTDOWN AT END OF REPORT PERIOD < ESTIMATED DATE OF STARTUP: N/A

21. UNTr$ IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): N/A FORECAST ACHIEVED INTTIAL CRTrlCALITY INTR!AL ELECTRICTTY COMMERCIAL OPERATION TECHOIPNRCWONTHLY.R*T

APPENDIX C OPERATING DATA REPORT DOCKET NO. 50Y UNTT Two DATE December 5, 1997 COMPLETED BY Kristal Siries TELEPHONE (309) 654-2241 OPERATING STATUS 0000 110197

1. REPORTING PERIOD: 2400 113097 GROSS IlOURS IN REPORTING PERIOD: 720

2. CURRENTLY AITrilORIZED POWER LEVEL (MWt): 2511 MAX > DEPEND > CAPACTTY: 769 DESIGN ELECTRICAL RATING (MWe-NET): 789

3. POWER LEVELTO WHICH RESTRICTED OF ANY)(MWe-Net): N/A

4. REA*3ONS FOR RESTRICTION OF ANY):

THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRTTICAL 0.00 3780.50 164Wi.05

6. REACTOR RESERVE SHUTDOWN HOURS 0.00 0.00 2985.80

7. HOURS CENERATOR ON LINE 0.00 3720.50 159969.85

8. UNTT RESERVE SHUTDOWN HOURS 0.00 0.00 702.90

% GROSS THERM AL ENERGY GENERATED (MWH) 0.00 8684167.50 348356256.32

10. GROSS ELECTRICAL EN6RGY GENERATED (MWH) 0.00 2745407.00 111762544.00

11. NET E* ECTRICAL ENERGY GENERATED (MWIT) 0.00 2627737.00 105947458.00

12. REACTOR SERVICE F ACTOR 0.00 47.16 73.65

13. REACTOR AVAILABILTTY FACTOR 0.00 47.16 74.99

14. UNTT SERVICE FACTOR 0.00 46.41 71.68

15. UNTT AVAILABI'. TTY FACTOR 0.00 46.41 72.00

16. UNTT CAPACTTY FACTOR (Using MDC) 0.00 42.63 61.73

17. UNTT CAPACTTY FACTOR (Using Design MWe) 0.00 41.55 60.17 18 UNTT FORCED OUTAGE RATE 0.30 11.90 11.19

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE. DATE. AND DURATION OF EACH): N/A

20. IF SilUTDOWN AT END OF REFORT PERIOD < ESTIMATED DATE OF STARTUP: 12/19/97

21. UNTTS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): N/A FORECAST ACHIEVED INTTIAL CRTTICALTTY INTTIAL ELECTRICTTY COMMERCLM. OPERATION 1.10-9 TECHOPMNRC\ MONTH 1X RIT

APPENDIX D UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKEThiO. 50-254 UNIT NAME One COMPLETED BY Kristal Sirles DATE. December 5. 1997 REPORT MONTH November 1997 TELEPHONE 309-654-2241 m

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M9 o DURATION 8 EVENT NO. DATE (HOURS) REPORT CORRECTIVE ACTIONS / COMMENTS 97 16 971108 F 0 A 5 -- - -- --- Performed Load Drop to Troubleshoot Increased Drywet! Leakage. Fourd Core Spray Vent Valve had a Packmg leak.

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, APPENDIX D

- UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-265 UNIT NAME Two COMPLETED BY Kristal Sirles DATE December 5. 1997 REPORT MONTH November 1997 '1."LEPHONE 309-654-2241 a

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=~ m $8 E $i LICENSEE O DURATION 8 EVENT CORRECTIVE ACTIONS / COMMENTS NO. DATE (HOURS) REPORT 97-15 971101 F 216.0 11 4 ------- ---- --- Continuanon of Safe Shutdown issues.

97 16 971108 5 548.0 11 4 - -- -- --- --- Conunuatvan of Planned Outage.

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