ML17331B223

Monthly Operating Rept for Jan 1994 for DC Cook Nuclear Plant Unit 1

ML17331B223
Person / Time
Site:	Cook
Issue date:	01/31/1994
From:	Blind A, Janisse J, Reynnells R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9402160014
Download: ML17331B223 (8)

Text

ACCELERATED ISTRIBUTION DEMONST$&TION SYSTEM

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REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9402160014 DOC.DATE: ~3%

NOTARIZED: NO DOCKET FACIL:50-315 Donald C.

Cook Nuclear Power Plant, Unit 1, Indiana M

05000315 AUTH.NAME AUTHOR AFFILIATION JANISSE,J.D.

Indiana Michigan Power Co.

(formerly Indiana

& Michigan Ele REYNNELLS,R.D.

Indiana Michigan Power Co.

(formerly Indiana

& Michigan Ele BLIND,A.A.

Indiana Michigan Power Co.

(formerly Indiana

& Michigan Ele R

RECIP.NAME RECIPIENT AFFILIATION I

SUBJECT:

Monthly operatin t for Jan 1994 for DC Cook Nuclear Plant Unit 1.W 940207 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR t

ENCL

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SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

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RECIPIENT ID CODE/NAME PD3-1 PD COPIES LTTR ENCL 1

1 RECIPIENT ID CODE/NAME HICKMAN,J COPIES LTTR ENCL 1

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INTERNAL: AEOD/DOA NRR ORS/0 B

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NOTE TO ALL"RIDS" RECIPIENTS:

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PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 11 ENCL 11

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Indiana Mic

'ower Comp Cook Nuclear P ant One Cook Place Bridgman, Ml 49106 616 465 5901 February 7, 1994 U.S. Nuclear Regulatory Commission ATTN:

Document Control Desk Washington, D.C.

20555 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 January 1994 is submitted.

Respectfully,

~

~

~

A.A. Blind Plant Manager Attachment co i

NRC Region III D.R. Hahn R.C. Callen S.

Hamming J.G. Keppler INPO Records Center ANI Nuclear Engineering Department.

E.E. Fitzpatrick R.L.

Simms W.G. Smith, Jr.

S.J.

Brewer D.W. Paul S.H. Steinhart J.L. Leichner J.A.

Isom D.G. Turner E.A. Smarrella J.C. Krieger D.F. Krause M.E. Russo

. 9402160014 940131 PDR 6 'ADOCK'5000315 R

r-'DR

l I

N.R.C.

OPERATING DATA REPORT DOCKET NO.

DATE COMPLETED BY TELEPHONE OPERATING STATUS

1. Unit Name D.

C.

Cook Unit 1

2. Reporting Period JAN 94

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 50-315 02/Feb/94 JD Janisse 616-465-5901 notes

8. If Changes Occur in Capacity Ratings (Items no.

3 through 7) Since Last Report Give Reasons 9.

Power Level To Which Restricted. If Any (Net MWe) 10.

Reasons For Restrictions. If Any:

This Mo.

Yr. to Date Cumm.

11. Hours in Reporting Period 744.0 744.0 167304 0

12. No. of Hrs. Reactor Was Critical 744.0 744.0 126398 4

13. Reactor Reserve Shutdown Hours 0.0 0 ~ 0 463 0

14. Hours Generator on Line 744.0 744.0 124352.6

15. Unit Reserve Shutdown Hours 0 ~ 0 0.0 321 0

16. Gross Therm. Energy Gen.

(MWH) 1710470 1710470 365236245

17. Gross Elect. Energy Gen.

(MWH) 539130 539130 118561790

18. Net Elect. Energy Gen.

(MWH) 514459 514459, 114036257

19. Unit Service Factor 100. 0 100.0 75.3

20. Unit Availability Factor 100. 0 100.0 75.3

21. Unit Capacity Factor (MDC Net) 69

~ 1

69. 1 67.9

22. Unit Capacity Factor (DER Net)

67. 8 67.8 66.1

23. Unit Forced Outage Rate 0.0 0.0 6 '

24.

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

Refueling Outage to begin February 12, 1994, for an estimated duration of sevent da s.

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

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

Forcast INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION Achieved

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

UNIT 02/Feb/94 JD Janisse TELEPHONE 50-315 ONE 02/Feb/94 JD Janisse 616-465-5901 DAY 01/01/94 01/02/94 01/03/94 01/04/94 01/05/94 01/06/94 01/07/94 01/08/94 01/09/94 01/10/94 01/11/94 01/12/94 01/13/94 01/14/93 01/15/94 01/16/94 JAN 94 AVERAGE DAILY POWER LEVEL 834 769 713 685 686 685 686 685 687 688 688 686 689 691 689 686 JAN 94 DAY 01/17/94 01/18/94 01/19/94 01/20/94 01/21/94 01/22/94 01/23/94 01/24/94 01/25/94 01/26/94 01/27/94 01/28/94 01/29/94 01/30/94 01/3 1/94 AVERAGE DAILY POWER LEVEL 688 691 689 688 686 688 683 686 686 686 677 676 663 655 644

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: JANUARY 1994 UNIT NAME:

DATE:

COMPLETED BY:

TELEPHONE:

Page 1 of 1 D. C.

COOK UNIT 1.

Feb 7, 1994 R.

D.

Reynnells'616)465-5901 DURATION NO.

DATE TYPE'OURS METHOD OF SHUTTING LICENSEE DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION REASON?

REACTORS REPORT NO.

CODE CODEs TO PREVENT RECURRENCE 307 931228 S

N/A H

N/A N/A N/A N/A Reactor power end of core coastdown plan was commenced on 931228 at 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br />.

The coastdown continued through 940101 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />, at which time reactor power was at 86% RTP.

Reactor power was stabilized at 70%

RTP on 940103 at 2345 hours0.0271 days <br />0.651 hours <br />0.00388 weeks <br />8.922725e-4 months <br /> until 940127 at 0400 hours0.00463 days <br />0.111 hours <br />6.613757e-4 weeks <br />1.522e-4 months <br /> when phase two of the coastdown plan commenced.

The unit exited the month at 66

% RTP.

1 F

S Forced Scheduled 2

Reason:

A:

Equipment Failure (Explain)

B:

Maintenance or Test C:

Refueling D:

Regulatory Restriction E:

Operator Training and License Examination F:

Administrative G:

Operational Error (Explain)

H:

Other (Explain) 3 Method:

1:

Manual 2:

Manual Scram 3:

Automatic Scram 4:

Other (Explain) 4Exhibit G Instructions for preparation of data entry sheets for Licensee Event Report (LER) File (NUREG 1061) 5Exhibit I:

Same Source

P DO T NO.:

UN 'AME:

COMPLETED BY:

TELEPHONE:

DATE:

PAGE:

50-315 D.C.

Cook Unit 1

R.

D. Reynnells (616) 465-5901 Feb 7, 1994 Page 1 of 1

MONTHLY OPERATING ACTIVITIES JANUARY 1994 HIGHLIGHTS The unit entered the reporting period in Mode 1 at 86% RTP.

The unit exited this reporting period in Mode 1 at 66:

RTP.

The unit continued reactor power reduction as established at 0700 December 28 in accordance with the end of core power coast down plan developed by the Reactor Engineering Section.

Reactor power was stabilized at 70'TP at 2345 hours0.0271 days <br />0.651 hours <br />0.00388 weeks <br />8.922725e-4 months <br /> on January 3, until 0400 hours0.00463 days <br />0.111 hours <br />6.613757e-4 weeks <br />1.522e-4 months <br /> on January 27, when the second phase of the coastdown plan commenced There were no challenges to the pressurizer safety valves or power operated relief valves.

Gross Electrical generation for the month of January was 539130 MWH.

DETAILS 01-01-94 0000 Continued reactor power coast down in accordance with the end of core power coast down plan.

01-03-94 01-27-94 2345 0400 Reactor power stabilized at 70%

RTP.

Commenced the second phase of the coastdown plan.