ML17333B142

Monthly Operating Rept for Oct 1997 for Donald C Cook Nuclear Plant,Unit 1.W/971110 Ltr

ML17333B142
Person / Time
Site:	Cook
Issue date:	10/31/1997
From:	Center J, Minor J, Sampson J INDIANA MICHIGAN POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9711200047
Download: ML17333B142 (10)

Text

CATEGORY 1 REGULA Y INFORMATION DISTRIBUTIO SYSTEM (RIDS)

ACCESSION NBR:9711200047 DOC.DATE: 97/10/31 NOTARIZED: NO DOCKET FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M 05000315 Ar7TH AN'AME AUTHOR AFFILIATION

. CENTER,J.F. Indiana Michigan Power Co.

MINOR',J.W. Indiana Michigan Power Co.

SAMPSON,J.R. Indiana Michigan Power Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Oct 1997 for Donald C Cook Nuclear Plant, Unit 1.W/971110 ltr. A DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE: T TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL 0 PD3-3 PD 1 1 HICKMAN,J 1 1 R

INTERNAL: AEOD/SPD/RRAB 1 1 FILE CE 1 1 NRR/DRPM/PECB 1 1 0 BA/PAD 1 1 RGN3 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 '

NRC PDR 1 1 0

E NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES. RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 10 ENCL 10

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Indiana Michigan Power Company Cook Nuclear Plant One Cook Place Bridgman, MI49106 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 November 10, 1997 Gentlemen, Pursuant to the requirements of Donald C. Cook Nuclear Plant Unit 1 Technical Specification 6.9.1.10, the attached Monthly Operating Report for the month of October 1997 is submitted.

Sincerely, g/~,

J.R. Sampson Plant Manager Ijc Attachment

'RC Region III D.R. Hahn R.C. Callen S. Hamming-B. Lewis INPO Records Center ANI Nuclear Engineering Department E.E. Fitzpatrick A.A. Blind P.A. Barrett S.J. Brewer D.W. Paul J.A. Kobyra D.L. Noble W.H. Schalk D.G. Turner B.L. Bartlett ar u~O' I 9711aaooeV 9y<03g PDR LI,'IIIIII!IIIIIIIIIIIIII/IIIIIIIIIIIIIIII ADOCK 05000315 R PDR

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N.R.C. OPERATING DATA REPORT DOCKET NO. 50-315 DATE November 10, 1997 COMPLETED BY JW Minor TELEPHONE 616-465-5901 OPERATING STATUS Notes:

1. Unit Name D. C. Cook Unit 1

2. Reporting Period Oct-97

3. Licensed Thermal Power (MWt) 3250

4. Name Plate Rating (Gross MWe) 1152

5. Design Electrical Rating (Net MWe) 1020

6. Maximum Dependable Capacity (GROSS MWe) 1056

7. Maximum Dependable Capacity (Net MWe) 1000

8. If Changes Occur in Capacity Ratings (Items no. 3 through 7) Since Last Report Give Reasons:

9. Power Level To Which Restricted, IfAny (Net Mwe):

10. Reasons For Restrictions, If Any:

This Month Year-to-Date Cumulative

11. Hours in Reporting Period 744.0 7296.0 200160.0

12. No. of Hrs.. Reactor Was Critical 0.0 4698.0 ,

151285.3 ~

13. Reactor Reserve Shutdown Hours 0.0 0.0 463.0

14. Hours Generator on Line 0.0 4612.3 148821.1

15. Unit Reserve Shutdown Hours 0.0 0.0 321.0

16. Gross Thermal Energy Gen. (MWH) 0.0 14390017.0 440194814.0

17. Gross Electrical Energy Gen. (MWH) 0.0 4714030.0 143013940.0

18. Net Electrical Energy Gen. (MWH) 0.0 4546279.0 137597640.0

19. Unit Service Factor 0.0 63.2 75.1

20. Unit Availability Factor 0.0 63.2 75.1

21. Unit Capacity Factor (MDC Net) 0.0 62.3 68.6

22. Unit Capacity Factor (DER Net) 0.0 61.1 66.8

23. Unit Forced Outage Rate 100.0 21.6 6.6

24. Shutdowns Scheduled over Next Six Months (Type, Date, and Duration):

None

25. If Shut Down At End of Report Period, Estimated Date of Startup:

To be Determined.

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION

A DOCKET NO. 50-315 UNIT NAME D.C. Cook Unit1 DATE November 10, 1997 COMPLETED BY JW Minor TELEPHONE 616-465-5901 AVERAGE DAILYPOWER LEVEL (MWe-Net)

October 1997 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER LEVEL POWER LEVEL 10/1/97 10/17/97 10/2/97. 10/18/97 10/3/97 10/1 10/97 10/4/97 10/20/97 10/5/97 10/21/97 10/6/97 10/22/97 10/7/97 10/23/97 10/8/97 10/24/97 10/10/97 10/25/97 10/10/97 10/26/97 10/11/97 10/27/97 10/12/97 10/28/97 10/13/97 10/210/97 10/14/97 10/30/97 10/15/97 10/31/97 10/16/97

DOCKET NO. 50-315 UNIT NAME D.C. Cook Unit1 DATE November 7, 1997 COMPLETED BY JF Center TELEPHONE 616-697-5098 PAGE 1 of1 MONTHLYOPERATING ACTIVITIES - October 1997 HIGHLIGHTS The unit entered this reporting'period in:Mode, 5,at 0% RTP."

The unit exited this reporting period in Mode 5 at 0% RTP.

There were no challenges to the pressurizer safety valves or power operated relief valves.

Gross electrical generation for the month of October was 0 MWh.

DETAILS 10/01/97 The Reactor was shutdown 09/08/97 to resolve design basis questions discovered during the NRC Architect and Engineering (AE) Inspection.

AII times are in Eastern Standard Time (EST).

~ i DOCKET NO. 50- 315 UNIT NAME D.C.Cogk Unit i DATE 7, 1997 'ovember

- COMPLETED BY JF Center TELEPHONE 616-697-5098 PAGE 1 of1 UNIT SHUTDOWNS AND POWER REDUCTIONS - October 1997 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO. DATE TYPE" HOURS REASON2 REACTOR3 REPORT NO. CODE4 CODE5. TO PREVENT RECURRENCE 333 090897 F 744.0 97-010 N/A N/A The unit was shutdown to resolve design 97-011 N/A N/A basis questions discovered during the NRC 97-012 N/A N/A Architect and Engineering (AE) Inspection.97-013 N/A N/A 97-014 N/A N/A 97-016 N/A N/A 1 TYPE: 2 REASON: 3 METHOD: 4 SYSTEM: 5 COMPONENT:

F: Forced A: Equipment Failure (Explain) 1: Manual Exhibit G - Instructions Exhibit I: Same Source S: Scheduled B: Maintenance or Test 2: Manual Scram for preparation of data C: Refueling 3: Automatic Scram entry sheets for Licensee D: Regulatory Restriction ':

4: Other (Explain) Event Report (LER) File Operator Training and (NUREG 0161)

License Examination F: Administrative G: Operational Error (Explain)

H: Other (Explain)

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