ML17334B623

Monthly Operating Rept for Apr 1997 for DC Cook Nuclear Plant Unit 2.W/970502 Ltr

ML17334B623
Person / Time
Site:	Cook
Issue date:	04/30/1997
From:	Minor J, Sampson J INDIANA MICHIGAN POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9705130080
Download: ML17334B623 (8)

Text

CATEGORY 1 REGULAT INFORMATION DISTRIBUTION STEM (RIDS)

ACCESSIOQ NBR:9705130080 DOC.DATE: 97/04/30 NOTARIZED: NO DOCKET FACIL:50-316 Donald C. Cook Nuclear Power Plant, Unit 2, Indiana M 05000316 AUTH. NAME AUTHOR AFFILIATION Indiana Michigan Power Co.

'INOR,J.W.

SAMPSON,J.R. Indiana Michigan Power Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Apr 1997 for DC Cook Nuclear Plant Unit 2.W/970502 ltr. C' DISTRISDTION CODE: IE24D COPIES RECEIVED:LTR I ENCL i SIZE.

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD3-3 PD 1 1 HICKMAN J 1 1 INTERNAL: AEOD/SPD/RRAB 1 1 LE CENTER 01 1 1 NRR/DRPM/PECB 1 1 OC'BA" 'P 'D" 1 1 RGN3 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 NRC PDR 1 1 D

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NOTE TO ALL "RIDS" RECIPIENTS:

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

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Indiana Michig'an Power Company Cook NUclear Plant

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One Cook Place Biidgman, MI 49106 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 May 2, 1997 Gentlemen, Pursuant to the requirements of Donald C. Cook Nuclear Plant Unit 2 Technical Specification 6.9.1.10, the attached Monthly Operating Report for the month of April 1997 is submitted.

Sincerely, J.R. Sampson Plant Manager

/mr Attachment NRC Region III D.R. Hahn R.C. Callen t!

S. Hamming 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 y3000'7 M.E. Russo IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 970430 050003ih

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N.R.C. OPERATING DATA REPORT DOCKET NO. 50 - 316 DATE May 2, 1997 COMPLETED BY JW Minor TELEPHONE 616465-5901 OPERATING STATUS Notes:

1. Unit Name D. C. Cook Unit2

2. Reporting Period Apr-97

3. Licensed Thermal Power (MWt) 3411

4. Name Plate Rating (Gross MWe) 1133

5. Design Electrical Rating (Net MWe) 1090

6. Maximum Dependable Capacity (GROSS MWe) 1100

7. Maximum Dependable Capacity (Net MWe) 1060

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

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9. Power Level To Which Restricted, If Any (Net MWe):

10. Reasons For Restrictions, If Any:

This Month Year-to-Date Cumulative

11. Hours in Reporting Period 720.0 2880.0 169440.0

12. No. of Hrs. Reactor Was Critical 720.0 2754.2 118766.1

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

14. Hours Generator on Line 720.0 2717.5 115165.1

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Gen. (MWH) 2451401.1 8738130.9 355916397.9

17. Gross Electrical Energy Gen. (MWH) 809740.0 2878300.0 115382690.0

18. Net Electrical Energy Gen. (MWH) 783532.0 2781404.0 111163970.0

19. Unit Service Factor 100.0 94.4 69.0

20. Unit Availability Factor 100.0 94.4 69.0

21. Unit Capacity Factor (MDC Net) 102.7 91.1 62.7

22. Unit Capacity Factor (DER Net) 99.8 88.6 61.1

23. Unit Forced Outage Rate 0.0 5.6 14.0

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

Refuelin outa e to be in Se tember19 1997 for an estimated duration of48da s

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

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

Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION

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DOCKET NO. 50- 316 UNIT NAME D.C. Cook Unit 2 DATE May 2, 1997 COMPLETED BY JW Minor TELEPHONE 616465-5901 AVERAGE DAILYPOWER LEVEL (MWe-Net)

APRIL 1997 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER LEVEL POWER LEVEL 4/1/97 1090 4/17/97 1086 4/2/97 1096 4/18/97 1086 4/3/97 1096 4/1 9/97 1092 4/4/97 1091 4/20/97 1093 4/5/97 1073 4/21/97 1093 4/6/97 1084 4/22/97 1093 4/7/97 1079 '/23/97 1092 4/8/97 1081 4/24/97 1093 4/9/97 1075 4/25/97 1089 4/10/97 1078 4/26/97 1090 4/11/97 1080 4/27/97 1089 4/12/97 1096 4/28/97 1088 4/13/97 1096 4/29/97 1084 4/14/97 1093 4/30/97 1084 4/15/97 1093 4/16/97 1095

~ ~ 1 DOCKET NO. 50 - 316 UNIT NAME D.C. Cook Unit 2 DATE May 2, 1997 COMPLETED BY ME Russo TELEPHONE 616-697-5100

'PAGE 1 of1 MONTHLYOPERATING ACTIVITIES - APRIL 1997 HIGHLIGHTS The unit entered this reporting period in Mode 1 at 100% RTP.

The unit exited this reporting period in Mode 1 at 100% RTP.

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

Gross electrical generation for the month of April was 809740 MWh.

DETAILS No details to report.

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DOCKET NO. 50 - 316 UNIT NAME D.C. Cook Unit 2-f DATE May 2, 1997 COMPLETED BY ME Russo TELEPHONE 616497-5100 PAGE 1 of1 UNIT SHUTDOWNS AND POWER REDUCTIONS - APRIL 1997 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO. DATE TYPE" HOURS REASON2 REACTOR> REPORT NO. CODE4 CODE5 TO PREVENT RECURRENCE None There were no unit shutdowns or significant power reductions from 100%

RTP this month.

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 E: Operator Training and (NUREG 0161)

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

H: Other (Explain)