ML17332A254

Monthly Operating Rept for Jul 1994 for DC Cook Nuclear Plant.W/940808 Ltr

ML17332A254
Person / Time
Site:	Cook
Issue date:	07/31/1994
From:	Blind A, Janisse J INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9408220059
Download: ML17332A254 (9)

Text

ACCELERATED RIDS PROCESSING)

REGULATORY INFORMATION DISTRIBUTXON SYSTEM (RIDS)

ACCESSION NBR:9408220059 DOC.DATE: 94/07/31 NOTARIZED: No DOCKET FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M 05000315 AUTH. NAME AUTHOR AFFXLIATION JANXSSE,J.D. Indiana Michigan Power Co. (formerly Indiana 6 Michigan Ele P BLXND,A;A. Indiana Michigan Power Co. (formerly Indiana 6 Michigan Ele RECIP.NAME RECIPIENT AFFILIATION R

SUBJECT:

Monthly operating rept for Jul 1994 for DC Cook Nuclear Plant.W/940808 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE: 0 TITLE: Monthly Operating Report (per Tech Spec~s NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD3-1 PD 1 1 HXCKMAN,J 1 1 INTERNAL: AEOD/DS P/TPAB 1 1 RR/D- S OEAB 1 1 NRR/DRI L/RPEB 1 1 REG FIGE 01 1 1 RGN3 1 1 EXTERNAL EGGG BRYCE I J ~ H 1 1 NOAC 1 1 NRC PDR 1 1 D

0 C

N NOTE To ALL"RIDS" RECIPIENTS:

PLEASE HELP US To REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM P 1-37 (EXT. 504-2083 ) To ELIMINATEYOUR NAME FROM DISTRIBUTIONLISTS I'OR DOCUMENTS YOU DON'T NEEDI TOTAL NUMBER OF COPIES REQUIRED: LTTR 10 ENCL 10

Indiana Michigan Power Company Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 616 465 5901 August 8, 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 July 1994 is submitted.

Respectfully,

.A. Blind Plant Manager Attachment cr NRC Region D.R. Hahn III 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 prhAQj g~4v~~

8(graf 9408220059 '74073i PDR ADDCK 05000313 R PDR

N.R.C. OPERATING DATA REPORT DOCKET NO. 50-315 DATE 02/Aug/94 COMPLETED BY JD Janisse TELEPHONE 616-465-5901 OPERATING STATUS

l. Unit Name D. C. Cook Unit 1

2. Reporting Period July notes

3. Licensed Thermal Power (MWt) 3250

4. Name Plate Rating (Gross MWe) 1152

5. Design Electrical Rating (Net HWe) 1020

6. Maximum Dependable Capacity (GROSS HWe) 1056

7. Maximum Dependable Capacity (Net HWe) 1000

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

9. ower eve o ic estricte . ny et e

10. Reasons For Restrictions. If Any:

is o. r. to ate UIMl.

ll. Hours in Reporting Period 744.0 5088.0 171648.0

12. No. of Hrs. Reactor Was Critical 744.0 2584.5 128238.9

13. Reactor Reserve Shutdown Hours 0.0 0.0 463.0

14. Hours Generator on Line 744.0 2547.1 126155.7

15. Unit Reserve Shutdown Hours 0.0 0.0 321.0

16. Gross Therm. Energy Gen. (HWH) 2402696 6903109 370428884

17. Gross Elect. Energy Gen. (MWH) 765140 2190460 120213120

18. Net Elect. Energy Gen. (MWH) 738097 2101539 115623337

19. Unit Service Factor 100.0 50.1 74.4

20. Unit Availability Factor 100.0 50.1 74.4

21. Unit Capacity Factor (HDC Net) 99.2 41.3 67.1

22. Unit Capacity Factor (DER Net) 97.3 ,

40.5 65.3

23. Unit Forced Outage Rate 0.0 0.0 5.9

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

None

25. ut own t n o eport erio , stimate ate o tartup:

26. nits in est tatus rior to ommercia peration  :

Forcast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMHERC IAL OPERATION

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO. 50-315 UNIT ONE DATE 02/Aug/94 COMPLETED BY JD Janisse TELEPHONE 616-465-5901 MONTH July AVERAGE DAILY AVERAGE DAILY DAY POWER LEVEL DAY POWER LEVEL 94/07/01 996 94/07/17 995 94/07/02 999 94/07/18 1002 94/07/03 999 94/07/19 1002 94/07/04 995 94/07/20 990 94/07/05 994 94/07/21 991 94/07/06 988 94/07/22 988 94/07/07 985 94/07/23 915 94/07/08 985 94/07/24 "

988 94/07/09 1004 94/07/25 983 94/07/10 1002 94/07/26 985 94/07/11 1002 94/07/27 988 94/07/12 999 94/07/28 996 94/07/13 1001 94/07/29 996 94/07/14 1003 94/07/30 993 94/07/15 1004 94/07/31 987 94/07/16 1000

DOCKET 50-315 UNIT NAME: D.C. Cook Unit 1 COMPLETED BY: D. L. Bublick TELEPHONE: (616) 465-5901 DATE August 4, 1994 PAGE: Page 1 of 1 MONTHLY OPERATING ACTIVITIES JULY 1994 HIGHLIGHTS The unit entered this reporting period in Mode 1 at 99% 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 July was 765140 MWH.

DETAILS 7-22-94 2200 Commenced reactor power reduction to 854 RTP for main turbine valve testing.

7-23-94 0300 Reactor power stabilized at 85~o RTP.

1015 Commenced power increase to 100% RTP.

1640 Reactor power stabilized at 1004 RTP.

A UNZT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME: D. C COOK UNIT 1 DATE: August 4, 1994 ~

REPORT MONTH: JULY 1994 COMPLETED BY: D. L. Bublic'k TELEPHONE: (616) 465-5901 Page 1 of 1 METHOD OF SHUTTING LICENSEE DURATZON DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO DATE TYPES'OURS REASON~ REACTOR~ REPORT NO. CODE CODEs TO PREVENT RECURRENCE None There were no unit shutdowns or significant power reductions fron~

100% RTP this month.

~

1 2 3 5 F Forced Reason: Method: Exhibit G - Instructions Exhibit Z: Same S Scheduled A: Equipment Failure (Explain) 1: Manual for preparation of data Source B: Maintenance or Test 2: Manual Scram entry sheets for Licensee C: Refueling 3: Automatic Scram Event Report (LER) File D: Regulatory Restriction 4: Other (Explain) (NUREG 1061)

E: Operator Training and License Examination F: Administrative G: Operational Error (Explain)

H: Other (Explain)