ML17332A425

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

ML17332A425
Person / Time
Site:	Cook
Issue date:	10/31/1994
From:	Janisse J INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:
Shared Package
ML17332A424	List: ML17332A423 ML17332A425 ML17332A426
References
NUDOCS 9411230215
Download: ML17332A425 (4)

Text

N.R.C.

OPERATING DATA REPORT DOCKET NO.

50-315 DATE 02/Nov/94 COMPLETED BYJ D Janisse TELEPHONE 616-465-5901 OPERATING STATUS

1. Unit Name D.

C.

Cook Unit 1

2. Reporting Period October 1994 notes

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. If Any (Net MWe) 10.

Reasons For Restrictions. If Any:

11.

Hours in Reporting Period 12.

No. of Hrs,. Reactor Was Critical

13. Reactor Reserve Shutdown Hours

14. Hours Generator on Line

15. Unit Reserve Shutdown Hours

16. Gross Therm.

Energy Gen.

(MWH)

17. Gross Elect.

Energy Gen.

(MWH)

18. Net Elect.

Energy Gen.

(MWH)

19. Unit Service Factor

20. Unit Availability Factor

21. Unit Capacity Factor (MDC Net)

22. Unit Capacity Factor (DER Net)

23. Unit Forced Outage Rate 24.

Shutdowns Scheduled over Next Six This Mo.

Yr. to Date 744.0 7296.0 744.0 4792.5 0.0 0.0 744.0 4751.0 0.0 0.0 2413609 13845257 785630 4429440 758220 4260046 100.0 65.1 100.0 65.1 101.9 58.4 99.9 57.2 0.0 0.0 Months (Type, Date,and Cumm.

173856.0 130446.9 463.0 128359.6 321.0 377371033 122452100 117781844 74.7

74. 7 67.5 65.7

5.8 Duration)

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 COMMERCIAL OPERATION 9411230215 941116 PDR ADOCK 05000315

,.R PDR

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

50-315 UNIT ONE 02/Nov/94 02/Nov/94 J

D Janisse J

D Janisse TELEPHONE 616-465-5901

.October 1994 DAY 94/10/01 94/10/02 94/10/03 94/10/04 94/10/05 94/10/06 94/10/07 94/10/08 94/10/09 94/10/10 94/10/11 94/10/12 94/10/13 94/10/14 94/10/15 94/10/16 AVERAGE DAILY POWER LEVEL 1018 1018 1021 1021 1021 1021 1020 1019 1019 1020 1019 1021 1020 1020 1019 1021 DAY 94/10/17 94/10/18 94/10/19 94/10/20 94/10/21 94/10/22 94/10/23 94/10/24 94/10/25 94/10/26 94/10/27 94/10/28 94/10/29 94/10/30 94/10/31 AVERAGE DAILY POWER LEVEL 1020 1019 1019 1023 1002 1002 1019 1018 1021 1022 1020 1023 1021 1023 1022

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

DATE:

COMPLETED BY:

TELEPHONE:

Page 1 of 1 D. C.

COOK UNIT 1'ov.

8, 1994 D. L. Bublick (616) 465-5901 DURATION NO DATE TYPES'OURS METHOD OF SHUTTING LICENSEE DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION REASON REACTOR REPORT NO.

CODE CODE~

TO PREVENT RECURRENCE 314 941021 S

4.3 N/A N/A N/A N/A

. Reactor power was reduced to 92%

RTP on 941021 to accommodate Turbine Control Valve testing.

Reactor power was returned to 100%

RTP on 941022 at 0907.

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

DOCKET NO.:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE PAGE 50-315 D.C.

Cook Unit 1 D. L. Bublick (616) 465-5901 Nov. 8, 1994 Page 1 of 1 MONTHLY OPERATING ACTIVITIES OCTOBER 1994 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 October was 785630 MWH.

DETAILS 10-21-94 1907 Commenced Reactor power reduction to 924 RTP for Turbine Control Valve testing.

2150 Reactor power stabilized at 92% RTP.

2255 Commenced Turbine Control Valve testing.

10-22-94 0315 Turbine Control Valve testing completed.

0325 Commenced Reactor power increase.

0907 Reactor power stabilized at 100% RTP.