ML17332A739

Monthly Operating Rept for Mar 1995 for DC Cook Nuclear Plant

ML17332A739
Person / Time
Site:	Cook
Issue date:	03/31/1995
From:	Blind A, Janisse J INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9504240434
Download: ML17332A739 (6)

Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9504240434 DOC.DATE: 95/03/31 NOTARIZED: NO DOCKET N

FACIL:50-316 Donald C.

Cook Nuclear Power Plant, Unit 2, Indiana M

05000316 AUTH.NAME AUTHOR AFFILIATION JANISSE,J.D.

Indiana Michigan Power Co.

(formerly Indiana S Michigan Ele p,

BLIND,A.A.

Indiana Michigan Power Co.

(formerly Indiana

& Michigan Ele RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Mar 1995 for DC Cook Nuclear Plant.W/950407 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs NOTES:

0 RECIPIENT ID CODE/NAME PD3-1 PD INTERNAL: AEOD/SPD/RRAB NRR/DISP/PIPB RGN3 EXTERNAL: LITCO BRYCE,J H

NRC PDR COPIES LTTR ENCL 1

1 1

1 1

1 1

1 1

1 1

1 RECIPIENT ID CODE/NAME HICKMAN,J LE CENTER 0

~BSPS f0 NOAC COPIES LTTR ENCL 1

1 1

1 1

1 1

1 D

U NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACTTHE DOCUMENTCONTROL DESK, ROOM Pl-37 (EXT. 504-2083 ) TO ELIMINATEYOUR NAMEFROM DISTRIBUTIONLISTS I'OR DOCUMENTS YOU DON T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 10 ENCL 10

lndlana Mlchlgan ~

Power Company Cook Nuclear Plant One Cook Place Bridgrnan, Ml 49106 616 465 5901 April 7, 1995 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 2 Technical Specification 6.9.1.10, the attached Monthly Operating Report for the month of March 1995 is submitted.

Respectfully, A.A. Blind Plant Manager Attachment c:

NRC Region III D.R.

Hahn R.C. Callen S.

Hamming J.G. Keppler INPO Records Center ANI Nuclear Engineering Department E.E. Fitzpatrick 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 M.E. Russo 9504240434 950331 PDP ADOCK 0500031' R'DR

N.R.C.

OPERATING DATA REPORT DOCKET NO.

50-316 DATE 04/Apr/95 COMPLETED BY JD Janisse TELEPHONE 616-465-5901 OPERATING STATUS

l. Unit Name D. C.

Cook Unit 2

2. Reporting Period March 1995 notes

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 9.

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

Reasons For Restrictions. If Any:

ll. 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'nit Capacity Factor (DER Net)

23. Unit Forced Outage Rate 24.

Shutdowns Scheduled over Next Six None This Mo.

Yr.

744.0 735.9 0.0 731.4 0.0 2437386 800580 774579 98.3 98.3 98.2 95.5 1.7 Months (Type, to Date 2160.0 2024.7 0.0 2020.2 0.0 6820385 2244520 2172434 93.5 93.5 94.9

, 92.3 6.5 Date,and Cumm.

151176.0 102041.2 0.0 98555.3 0.0 300918566 97551510 93929869 66.2 66.2 59.4 57.9 15.6 Duration):

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

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

Forecast INITIALCRITICALITY INlTIALELECTRICITY COMMERCIAL OPERATION Achieved

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

50'-316 UNIT

.TWO DATE 04/Apr/95 COMPLETED BY JD Janisse TELEPHONE 616-465-5901 DAY MONTH AVERAGE DAILY POWER LEVEL March 1995 DAY AVERAGE DAILY POWER LEVEL 95/03/01 95/03/02 95/03/03 95/03/04 95/03/05 95/03/06 95/03/07 95/03/08 95/03/09 95/03/10 95/03/11 95/03/12 95/03/13 95/03/14 95/03/15 95/03/16 108 665 1081 1088 1087 1090 1087 1092 1089 1087 1088 1089 1089 1087 1088 1089 95/03/17 95/03/18 95/03/19 95/03/20 95/03/21 95/03/22 95/03/23 95/03/24 95/03/25 95/03/26 95/03/27 95/03/28 95/03/29 95/03/30 95/03/31 1086 1088

, 1087 1088 1084 1083 1086 1075 1087 1090 1085 1086 1088 1075 1082

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: MARCH 1995 UNIT NAME:

DATE:

COMPLETED BY:

TELEPHONE:

PAGE:;

D.C.

COOK UNIT 2 April 4, 1995 M. E.

Russo 616-465"5901 Page 1 OF 1

'URATION NO.

DATE TYPE HOURS METHOD OF SHUTTING LICENSEE DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION REASON REACTOR REPORT NO.

CODE CODE TO PREVENT RECURRENCE 241 950223 F

12. 6 95-002 SJ FC At 1645 hours0.019 days <br />0.457 hours <br />0.00272 weeks <br />6.259225e-4 months <br /> EST on February 23, 1995, Unit 2 received a reactor protection actuation from a steam flow/feed flow mismatch, coincident with low steam generator level in the g4 Steam Generator.

A controller failure caused the feedwater regulating valve to the g4 Steam Generator to close resulting in the trip.

The main generator was paralleled to the grid at 1234 hours0.0143 days <br />0.343 hours <br />0.00204 weeks <br />4.69537e-4 months <br /> EST on March 1, 1995.

Total event duration was 139.8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

1 F:

Forced S:

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)

Exhibit G Instructions for preparation of data entry sheets for Licensee Event Report (LER) File

'(NUREG 0161) 5Exhibit I:

Same Source

~

~

DOCKET NO:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE'AGE:

50-316 D.C.

Cook Unit 2 M.E. Russo 616-465-5901 April 4, 1995 Page 1 of 1

MONTHLY OPERATING ACTIVITIES MARCH 1995 HIGHLIGHTS The unit entered this reporting period in Mode 3.

The Reactor was taken critical on March 1, 1995 at 0807 hours0.00934 days <br />0.224 hours <br />0.00133 weeks <br />3.070635e-4 months <br />.

The unit was returned to service on March 1, 1995 at 1234 hours0.0143 days <br />0.343 hours <br />0.00204 weeks <br />4.69537e-4 months <br />.

'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 March was 800580 MWH.

DETAILS 03-01-95 03-02-95 0715 0807 1016 1234 1405 0218 2215 Commenced Reactor startup; entering Mode 2.

Reactor taken critical.

Entered Mode 1.

Paralleled main generator to the grid.

Stabilized Reactor power at 29% RTP.

Resumed power ascension.

Stabilized Reactor power at 100%

RTP.