ML20199A666

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Monthly Operating Repts for Oct 1997 for Quad Cities,Units 1 & 2
ML20199A666
Person / Time
Site: Quad Cities  Constellation icon.png
Issue date: 10/31/1997
From: Sirles K
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20199A658 List:
References
NUDOCS 9711180063
Download: ML20199A666 (14)
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QUAD-CITIES INCLEAR POWER STATION UNITS 1 AND 2 MONT11LY PERFORMANCE REPORT OCTOBER 1997 COMMONWEALT11 EDISON COMPANY AND MIDAMERICAN ENERGY COMPANY NRC DOCKET NOS. 50-254 AND 50-265 LICENSE NOS. DPR-29 AND DPR-30 9711190063 971107

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TABLE OF CONTENTS E I. Introduction [

i II. Summary of Operating Experience  !

A. Unit One k B. Unit.Two -

III. . Plant or Procedure Changes,=' Tests,-Experiments, and Safety f 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  ;

I 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. 11ain Steam Relief Valve Operations ,

B. Control Rod Drive Scram Timing Data  !

F VII. Refueling Information  !

b VIII. Glossary-V i

TTClKW.hNRC\MONTitLY RPT.

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I. INTRODUCTION i

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I Quad-Cities Nuclear Power Station is composed of two Boiling j Water Reactors and Steam-Turbine / Generators, each with a Maximum.

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Dependfile Capacity of 769 MWe Net, located in Cordova, Illinois. I The Station is jointly owned by Commonwealth Edison Company and  ;

Midamerican Energy Company. The Nuclear Steam Supply Systems are i

General-Electric Company Boiling Water Reactors. The l Architect / Engineer was Sargent & Lundy, Incorporated, and the i 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 i

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,

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SUMMARY

OF OPERATING EXPERIENCE 1

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

October 1997. On October 16, 1997 at 1500 hours0.0174 days <br />0.417 hours <br />0.00248 weeks <br />5.7075e-4 months <br />, a load  !

drop was initiated in preparation to take the Turbine off-  !

line to troubleshoot a Stator cooling Water Low Flow. Alarm.

On October 17, 1997 at 2042 hours0.0236 days <br />0.567 hours <br />0.00338 weeks <br />7.76981e-4 months <br /> the Main Turbine  ;

Generator was tripped. The Stator Cooling Water strainer ,

was found plugged apparently caused by incorrect filter media and low dissolved oxygen level. The correct filters were installed and on October 18, 1997 at 0359 hour0.00416 days <br />0.0997 hours <br />5.935847e-4 weeks <br />1.365995e-4 months <br />s-the i generator was synched to the grid.

B. Unit Two Quad Cities Unit Two started the month of October 1997 in a forced shutdown to address safe Shutdown issues. On >

October 4, 1997, a planned outage (Q2P01) commenced to replace a leaking fuel bundle. After the 21 day scheduled outage the forced outage was reinstated.

TliCHOP3\NltC'\MONDil1RPT

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III. PLANT OR PROCEDURE CHANGES, TESTS, EXPERIMENTS.

AND SAFETY RELATED MAINTENANCE A. Amendments to Facility License or Technical Soecifications I

There were no Amendments to the Facility License or Technical Specifications for the reporting period.  ;

B. Facility or Procedure Chances Requirina NEC Approval There were no Facility or Procedure changes requiring NRC approval for the reporting period, i C. Tests and Exoeriments R>auirina NRC Acoroval [

There were no Tests or Experiments lequiring NRC approval for the reporting period.

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I IV. LICENBEE EVENT. REPORTS The following is a tabular summary of all licensee event reports for Quad-Cities Units One and Two occurring during the reporting period, pursuant to the reportable occurronce reporting requirements of 10CFR50.73.  ;

UNIT 1 Licensee Event Renort Numher Date Title of occurrence 97-022 9/26/97 Discrepancy between Safe ,

Shutdown Analysis and Procedures (This LER that was reported last month has been combined with 97-021 and 97-022 number was reused.)97-022 10/15/97- Control Room HVAC RCU INOP due to inadequate RHRSW Flow.97-023 10/29/97 Missed Prior to Startup APRM Downscale Tech Spec Surveillances97-024 10/30/97 Failure to Submit Core Opert. ting Limits Report (COLR) IAW Tech ,

Specs UNIT 2 Licensee Event Report Number QAtg Title of occurrence 97-012 10/16/97 Containment venting procedures.97-013 10/1/97 Leak Test done with Reactor Critical.

NOTE: Sequence of LER Numbers is out of order due to reuse of numbers, i

TREM9WRCWONTHLY,RPT

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-V. DATA TABULATIONS i

4 The following-data tabulations are presented in this report:

A.- Operating Data Report B. Average Daily Unit Power Level-i C. Unit Shutdowns and Power Reductions i i

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APPENDIX C i OPLRATING DATA REPORT l DOCKET NO. 30 254 l UNIT One DATE Novemler 7 1997 i i

COMPLETLD BY Kristal Sirles  ;

TELEPilONE (309) 654 2241  :

OPERATING STATUS ,

i (KKO 100197 j

l. RLPORTING PI:RIOD: 2400 103197 GROSS IlOUk5 IN REPORTING PERIOD: 745
2. CURRENTLY AtrillORIZED POWLR LEVEL (MWO: 2311 MAX > DEPEND > CAPACITY: 760 DESIGN ELECTRICAL RATIN0 (MWe.NiiT): 789 ,
3. POWl:R LEVEL 10 %111Cll RESTRICTED (IF ANY)(MWe.Neo: N/A  ;

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4. REASONS I:OR RLSTRICTION (IF ANY):

- Tills MONTil YR TO DATE CUMULATIVE 5 NUMitLR OF llOURS REACTOR WAS CRITICAL 745.00 6671.10 171186.30 6f REACTOR RESERVE SilDTDOWN llOURS 0 00 0.00 3421.90 _

7. IlOURS GLNLRATOR ON LINE 737.70 6381.20 166110.10
8. UNIT RLSLRVE SilUTDOWN llOURS 0.00 0 00 909.20
9. GROSS TilLRMAL ENERGY OI:NLRATI:D (MWil) 1765847Jul 15311010 80 362683893.30 >

10 GROSS I:LLCTRICAL EN1:ROY GENLRATED (MWil) 560248.00 494 (K) Il7365833JKi *

11. NET Il0CTRICAL ENERGY GLNERATI:D (MWIin $33008.00 4719432 00 110874421JK)
12. RIACTOR SLRVICli FACTOR 100.00 91.52 76.42
13. REACTOR AVAILABILITY FACTOR 100 00 91.52 77.95
14. UNIT SERVICL l' ACTOR 99 02 90.20 74.15 i
15. UNIT AVAILAllILITY FACTOR 99.02 90.20 74.56 l
16. UNIT CAPACITY FACTOR (Usmg MDC) 93.39 84,12 6436
17. UNTT CAPACITY FACTO!! (Uims Design MWe) 91.02 81.98 62.73
18. UNIT 1ORCED OUTAGE RATE O 00 9.80 7.38
19. SilUTDOWNS SCllEDUL1:D OVER Nr.XT 6 MON 1115 (TYPE. DATE, AND DURATION OF EACll): QlP011/3N8 1/24 98
20. IF SilVTDOWN AT END OF REPORT PERIOD < ESTIMATED DATE OF STARTUP: N/A
21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): N/A CORECAST Acil!EVED

' INITIAL CRITICAlli'Y i

INITIAL ELECTRICITY COMMERCIAL OPERATION i L .

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. APPENDIX C OPERATING DATA REPORT [

DOCM.T NO. 50 265 UNIT Two DATE Novender 7, 1997 COMPLLTED BY Krimal Sirles TELEPHONE (309) 654-2241 OPFJtATING STATUS _

0000 100197

1. R170RTING PERIOD: 2400 103197 OROSS HOURS IN REPORTING PERIOD: 745
2. CURREN'n.Y AUTHORIZEDlonTR LEVEL (MWo: 2311 MAX > DEPEND) CAPACTTY: 769 DESIGN ELisC'I1LICAL R ATING (MWe NET): 789
2. POWER LEVELTO WHICH RESTRICTED (IF ANY)(MWe-Neo: N/A
4. REASONS FOR RESTRICTION (IF ANY):  ;

Tills MONTH YR TO DATE CUMULATIVE

5. NUMETA OF HOURS REACTOR WAS CRITICAL 0.00 3780.50 1643tN.05
6. REACTOR RDERVE SHUTDOWN llOURS 0.00 0.00 2985.80
7. HOURS OENERATOR ON LINE 0.00 3720.50 159969.85
8. UNIT RESERVE SHtTTDOWN llOURS 0.00 0.00 702.90
9. OROSS THERM AL ENEROY GENERATED (MWil) ,0.00 8684167.50 348356256.32
10. OROSS ELECTRICAL ENERGY OENERATED (MWH) 0.00 2745407.00 111762544.00
11. NLT ELEC'TRICAL ENEROY OENERATED (MWH) 0.00 2627737.00 105947458.00
12. REACTOR SERVICE FACTOR 0.00 51.82 73.89
13. RtiAETOR AVAILABllJTY FACTOR 0.00 $1.82 75.23
14. UNTT SERVICE FACTVR 0.00 50.99 71.0)
15. UNIT AVAILAbt!JTY FACTOR 0.00 50.99 72.23
16. UNTT CAPACITY FACTOR (Using MDC) 0.00 46.84 61.93 ,
17. UNIT CAPACTTY FACTOR (Using Dealga MWe) 0.00 45.65 60.36
18. UNTT FORCED OtrTAGE RATE 0.00 7.15 11.08
19. SHtTTDOWNS SCHEDULED OVER NEXT 6 MONTils (TYPE. DATI, AND DURATION OF EACHb
20. IF SHUTDOWN AT END OF REPORT PERIOD < ESTIM ATED DATE OF STARTUP: 12/8/97
24. UNTTS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): N/A i FORECAST ACHIEVED

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APPT.NDDs C OPERATING DATA R1M)RT j DOCKET NO. $0465  !

UNIT T*o ,

DATE 04iber 9,1997 COMPLETLD ItY Kratal saries I TELEPl10NE (309)654 2241  !

OPERAT1NG STA'IUS  ;

(Niu0 090197 i

._1. RI: PORTING PLRiot': J400 093097 GROSS IlOURS IN RLPORTING PERIOD. 720 y 2 CURP.1.NTLY AUTilORIZED M)WLR LEVLL(MWt): 2$11 MAX) DLPEND> CAPACITY: 719 I DL$10N Ill.CTRICAL RATING (MWo. NET): 789 i 3, POWl:R LI:Vi1TO WillCil RLSTRICTED(IF ANY:(MWe.Neo: N/A t

4. l'.EASONS IOR RLSTRICTION (IF ANY)- I til!i MONTil Y.R

- TO DATE CUMULATIVE -

$, NUMitt:R OF llOURS RIACTOR WAS CRITICAL 640.70 37k0 $0 I M 167.0$

4 A klME.OR RLSI.RVE SilUTDOWN llOURS 0.(KI 0 00 29R$ $0 f

7. IlOURS GI:NI.RATOR ON LINE 637.90 3720.$0 1$99f 9 R$ .

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8. UNIT ktsl RVE stlVTDOWN ilOURS 0.00 0 00 102.90
9. GROSS Till RMAL LN!:ROY GLNERATLD(MWil) 15669R3.70 86K4167.30 34R356236 32
10. OROSS I1ECTRICAL I;NI.ROY GENLRA71.D (MWil) 4975N1Jul 2745407.03 181762344 00 [

II, NOT 111:CTRICAL LN1'.kOY OI;NERATLD (MWill 476#14 00 2627737.00 103947438 00 -;

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12. RIMCTOR SERYlCE FACTOR RR 99 $7.71 74.14
13. RIMCTOR AVAILAlilLITY FACTOR 88.99 $7.71 75 4R
14. UNIT St.RVICE FACTOR RR 60 $6.79 72.15 h i
13. UNIT AVAILAlllLITY FACTOR 88.u0 $6.79 72.47  :
16. UNIT CAPACITY FACTOR (Using MDC) 86.12 $2.16 62.14
17. UNIT CAPACITY FACTOR (Uning Design MWe> R3.93 $0 84 60.57
18. UNIT l ORCED OUTAGE RATE 11.40 2.43 10.99 i
19. SilVTDOWNS SCill:DULED OVER NEXT 6 MONTils (TYPE, DATE, AhD DURATION OF EACll): Q21919/27/97 -

lWl?/97 +

a- 1 20.10 SilUT!X)WN AT END OF REPORT PERIOD < ESTIMATED DATE OF STARTUP. N/A

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPI: RATION): N/A-FORECAST ACillEVED INITIAL CRITICALITY l INITIAL ELECTRICITY r

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APPENDIX B I

, AVERAGE DAILY UNIT POWER LEVEL j DOCKET NO 50-254 UNIT one DATE Nov-"=r % 1997 COMPLETED BY Kristal Shries 1 TELEPHONE f3091 654-2241 MONTH October 1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)  ;

1. 768 17. -14
2. 766 18. 311
3. 765 19. 644 ,

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' 4. 762 20, 772

5. 765 21. 774
6. 765 22. 775
7. ,

763 23. 776 '

8. 761 24, 776
9. 759 2 5. . .

743

10. 761 26. 778
11. 759 27. 778
12. 761 28. 777
13. 762 29. 777
14. 767 30. 778 15, 769 31. 777
16. 571 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 not 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 uhould be footnoted to explain the apparent anomaly.

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AVERAGE DAILY UNIT POWER LEVEL i

DOCKET NO 50-265 [

UNIT Two  !

DATE November 7, 1997  !

COMPLETED BY Kristal Sirles  !'

TELEPHONE (309) 654 2241 MONTH October 1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe Net) L

1. - 9 17. -13 l
2. - 8 18. - 9  :
3. - 0 19. - 0
4. - 0 20. - 9
5. - 8 21. - 9
6. - 9 22. - 9
7. - 8 23. - 8
8. - 9 24. - 8 54 - 9 25. - 8
10. - 9 26. - 0
11. - 9 27. - 9
12. - 9 28. - 9 ,
13. - 9 29. - 0
14. - 8 30. - B
15. -8 31. - 8
16. - 9 INSTRUCTIONS On this form, list the average daily un a 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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APPENDIX D i UNIT SHUTDOWNS AND POWER REDUCTIONS I

DOCKET NO. }0 254 UNIT NAME One COMPLETED BY Kristal Sirles DATE November 7, 1997 REPORT MONTH October 1997 TELEPHONE 309-654-2241 N '

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is, a to 4 LICENSEE i DURATION EVENT NO. DATE (HOURS) REPMT CORRECTIVE ACTIONS / COMMENTS ,

97 14 10 16 97 l' 0 11 $ .- .. .. ... Reduced Lnad in Preparaton to Trip Turbine l for Stator Coohng Water out of Senice 91 15 ' 1417 97 l' 7.3 H 9 ..... - -

TuMne off Line to Tavubleshoot $tator Cooling Water Low Ilow Alarm. ,

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APPENDIX D I

, UNIT SHUTDOWNS AND POWER REDUCTIONS l i

DOCKET NO. 50-265  :

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- UNIT NAME Two COMPLETED BY Kristal Sirles l t

DATE November 7, 1997 REPORT MONTH October 1997 TELEPHONE 309.f54-2241 [

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W LICENSEE  :

DURATION EVENT CORRECTIVE ACTIONS / COMMENTS l 83 0 . DATE (HOURS) REPORT i i

07 12 ' 1001 V7 F 72 0 ll 4 ....... .... ... Conunuatinn of Safe Shutdownissues.

97 13 1004-97' $ $22.0 A 2 ....... ... .- Commenced Q2191 to Replaced Lesking Fuci Bundle.

V714 - 10 27 97 F 121.0 11 4 ....... ... ... Conunuanon of Safe Shutdown luues.

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