ML17335A213

Monthly Operating Rept for Aug 1998 for DC Cook Nuclear Plant,Unit 2.W/980903 Ltr

ML17335A213
Person / Time
Site:	Cook
Issue date:	08/31/1998
From:	Center J, Cooper D, Minor J AMERICAN ELECTRIC POWER CO., INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9809110072
Download: ML17335A213 (9)

Text

CATEGORY 1

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~4 REGULA Y INFORMATION DISTRIBUTIO SYSTEM (RIDS)

ACCESSION NBR:9809110072 DOC.DATE: 98/08/31 NOTARIZED: NO DOCKET I FACIL:50,-316 Donald C. Cook Nuclear Power Plant, Unit 2, Indiana M 05000316 AUTH.NAKE .

>" AUTHOR AFFILIATION MINOR,J.W. Indiana Michigan Power Co.

CENTER, J. F. Indiana Michigan Power Co.

COOPER,D.E. Indiana Michigan Power Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Aug 1998 for DC Cook Nuclear Plant, Unit 2.W/980903 ltr.

DISTRIBUTION CODE: IE2SD COPIES RECEIVED:LTR TITLE: Monthly Operating Report (per Tech Specs) i ENCL J SIZE:

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD3-3 PD 1 1 STANG, J 1 1 INTERNAL: AEOD/SPD/RRAB 1 1 FILE CENTER 0 1 1 OC/DBA/PAD 1 1 RGN3 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 NRC PDR 1 1 N

NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LZSTS OR REDUCE THE NUMBER OF COPZES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 9 ENCL 9

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American Electric Po~

Cook Nuclear Plant One Cook Place Brtdgman, Ml 49106 616 465 5901 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 September 3, 1998 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 August 1998 is submitted.

Sincerely, D.E. Cooper Plant Manager

/jc Attachment NRC Region III INPO Records Center ANI Nuclear Engineering Department D.R. Hahn S. Hamming B. Lewis

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R.P. Powers J.R. Sampson B.L. Bartlett P.A. Barrett D.W. Paul D.L. Noble W.H. Schalk D.G. Turner G. John D.P. Lynch R.G. Pickard G.T. Gaffney PDR i

'7809 10072 98083k ADQCK 05000M&

R PDR

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DOCKET NO. 50 - 316 DATE September 2, 1998 COMPLETED BY JW Minor TELEPHONE 616465-5901 OPERATING STATUS Notes:

1. Unit Name D. C. Cook Unit 2

2. Reporting Period Aug-98

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:

This Month Year-to-Date Cumulative

11. Hours in Reporting Period 744.0 5832.0 181152.0

12. No. of Hrs. Reactor Was Critical 0.0 0.0 121771.0

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

14. Hours Generator on Line 0.0 0.0 118153.4

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Gen. (MWH) 0.0 0.0 366007650.4

17. Gross Electrical Energy Gen. (MWH) 0.0 0.0 118584640.0

18. Net Electrical Energy Gen. (MWH) 0.0 0.0 114257779.0

19. Unit Service Factor 0.0 0.0 66.1

20. Unit Availability Factor 0.0 0.0 66.1

21. Unit Capacity Factor (MDC Net) 0.0 0.0 60.2

22. Unit Capacity Factor (DER Net) 0.0 0.0 58.6

23. Unit Forced Outage Rate 100.0 100.0 17.7

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

None

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

To be Determined.

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

Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION

DOCKET NO. 50 - 316 UNIT NAME D.C. Cook Unit 2 DATE September 2, 1998 COMPLETED BY JW Minor TELEPHONE 616465-5901 AVERAGE DAILYPOWER LEVEL (MWe-Net)

August 1998 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER LEVEL POWER LEVEL 8/1/98 8/17/98 8/2/98 8/18/98 8/3/98 8/19/98 8/4/98 8/20/98 8/5/98 8/21/98 8/6/98 8/22/98 8/7/98 8/23/98 8/8/98 8/24/98 8/9/98 8/25/98 8/10/98 8/26/98 8/11/98 8/27/98 8/12/98 8/28/98 8/13/98 8/29/98 8/14/98 8/30/98 8/15/98 8/31/98 8/16/98

DOCKET NO. 50 - 316 UNIT NAME D.C. Cook Unit 2 DATE September 2, 1998 COMPLETED BY JF Center TELEPHONE 616-697-5098 PAGE 1 of1 MONTHLYOPERATING ACTIVITIES - August 1998 HIGHLIGHTS The unit entered this reporting period in Mode 6 at 0% RTP.

The unit exited this reporting period in Mode 5 at 0% RTP.

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

Gross electrical generation for the month of August was 0 MWh.

DETAILS'8/01/98 Unit remained shutdown the entire reporting period to resolve design basis questions discovered during the NRC Architect and Engineering (AE)

Inspection.

'll time entries are Eastern Standard Time (EST).

DOCKET NO. 50- 316 UNIT NAME D.C. Cook Unit 2.

DATE September 2, 199/

COMPLETED BY JF Center TELEPHONE 616-697-5098 PAGE 1 of1 UNIT SHUTDOWNS AND POWER REDUCTIONS - August 1998 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO. DATE TYPE1 HOURS REASON2 REACTOR3 REPORT NO. CODE4 CODE5 TO PREVENT RECURRENCE 335 010798 F 720.0 N/A N/A N/A The unit remained shutdown to resolve design basis questions discovered during the NRC Architect and Engineering (AE)

Inspection.

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)

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