ML17328A705

Monthly Operating Rept for Apr 1990 for DC Cook Nuclear Plant Unit 2

ML17328A705
Person / Time
Site:	Cook
Issue date:	04/30/1990
From:	Gillett W INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:
Shared Package
ML17328A704	List: ML17328A703 ML17328A705 ML17328A706
References
NUDOCS 9005180089
Download: ML17328A705 (7)

Text

N.R.C. OPE 'G DATA REPORT DOCKET NO. 50-316 DATE 01-May-90 COMPLETED BY WT Gillett COOPERATING TELEPHONE 616-465-5901 STATUS

1. Unit Name D. C. Cook Unit 2

2. Reporting Period April-90 notes

3. Licensed Thermal Power (MWt) 3411

4. Name Plate Rating (Gross MWe) .1133

5. Design Electrical Rating (Net MWe) 1100

6. Maximum Dependable Capacity (GROSS MWe) 1100

7. Maximum Dependable Capacity (Net ISle) 1060

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

9. Power Level To Which Restricted.

10. Reasons For Restrictions. If Any:

If Any (Net MWe)

This Mo. Yr. to Date Cumm.

11. Hours in Reporting Period 719.0 2879.0 108071.0

12. No. of Hrs. Reactor Was Critical 719.0 2414.2 72590.2

13. Reactor Reserve Shutdown Hours . 0.0 0.0 0.0

14. Hours Generator on Line 719 ' 2402.6 71132.1

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Therm. Energy Gen. (MWH) 2452883 8130661 219008551

17. Gross Elect. Energy Gen. (MWH) 809880 2695790 71491900

18. Net Elect. Energy Gen. (MWH) 783454 2607804 68853462

19. Unit Service Factor 100.0 83.5 67.3

20. Unit Availability Factor 100.0 83. 5 67.3

21. Unit Capacity Factor (MDC Net) 102.8 85.5 61.5

22. Unit Capacity Factor (DER Net) 99.1 82 ' 59.8

23. Unit Forced Outage Rate 0.0 12. 7 13. 7

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

. Refuelin outa e to be in. June'30, 1990'or an estimate'd duration of 77 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 Achieved INXTXAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION SOOS>S00SS SOOS07 PDR AOGCK 05000316 R PDC

" 'OWER LEVEL AVERAGE DA (MWe-Net)

DOCKET NO. 50-316 UNIT TWO DATE 01-May-90 COMPLETED BY WT Gillett TELEPHONE 616-465-5901 MONTH April-90 AVERAGE DAILY AVERAGE DAILY DAY POWER LEVEL DAY POWER LEVEL 1 1093 17 1087 2 1096 18 1088 3 1094 19 1086 4 1092 20 1090 5 1095 21 1078 6 1095 22 1084 7 1091 23 1084 8 1096 24 1082 9 1097 25 1083 10 1091 26 1083, 11 1095 27 1080 12 1092 28 1082 13 1088 29 1078 14 1085 30 1078 15 1093 31 0 16 1087

DOCKET NO: 50-316 UNIT SHVZDOWNS AND POWER REDUCTIONS UNIT NAME: D.C. COOK UNIT 2 IRTE: May 4, 1990 REPORT MONTH: Arpil 1990 OOHPLETED BY: E.C. Sch1mmel IlKEPHONE (616) 465-5901 MEIHOD OF SHVEPING LICENSEE IXJRATION IXWN EVEÃZ SYSTEM CCIMEON1"PZ CMJSE AND COHRICI".'ViTE ACTION TO TYPE HCURS REASON RE'ACIOR REPOEK NO. CODE CODE PRLVENZ REOCCURRENCE None There were no unit shutdowns or significant power reductions from the maximum pm~ level of 1004 during the month.

1 2 3 4 5 F: Forced Reason: Method' Exhibit G Instructions Exhibit I: Same S: Scheduled A: Equipment Failure (Explain) Manual for preparation of data 2: Manual Scram entry sheets for Licensee C: Refueling 3 Automatic Scram Event Report (IZR) File D: RecpQatory Ehetriction 4: Other (Explain) (NUREG 0161)

F:

Li~

E: Operator Training and Examination Administrative G: Operatonal Error (Explain)

H: Other (Explain)

DOCKS'NIT 50-316 NAME: D.C. Cook Unit, 2 CQMPZKKD BY: E.C. Schiamel TELEPHONE: (616) 465-5901 DATE: May 7, 1990 PAGE: 1 of 1 MONTHLY OPKQTING ACTIVlTIES ril 1990 HIGHLIGHTS The unit entered the reporting period at 100% Rated Thermal Power and exited the reporting period at 100% Rated Thermal Power, with no significant load changes.

Gross electrical generation for the month of April was 809880 1%H.

There were no significant operational events during the month of April.

l DOCfGH'NIT 50-316 NAME: D.C. Cook Unit 2 COMPLETED BY: E.C. Schirmel TELEPHONE: (616) 465-5901 DATE: Nay 7, 1990 PAGE: 1of1 MAJOR SMOKY-RELATED ril 1990 1

Replaced defective resistance-to-cUrrent converter 2~-431B, RCS Tcold Loop 3.

Replaced defective RCS Loop 1 wide range hot leg RTD.

Y I C, l