ML17329A447

Monthly Operating Repts for Dec 1991 for DC Cook Nuclear Plant Units 1 & 2

ML17329A447
Person / Time
Site:	Cook
Issue date:	12/31/1991
From:	Blind A, Zygmont C INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9204140169
Download: ML17329A447 (9)

Text

ACCELERATED DISTRIBUTION DEMONSTI'ATION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

DOCKET 05000315 05000316 ACCESSION NBR:9204140169 DOC.DATE: ~~&'OTARIZED: NO FACIL:50-315 Donald C.

Cook Nuclear Power Plant, Unit 1, Indiana M

50-316 Donald C.

Cook Nuclear Power Plant, Unit 2, Indiana M

AUTH.NAME AUTHOR AFFILIATION ZYGMONT,C.B.

Indiana Michigan Power Co.

(formerly Indiana 6 Michigan Ele BLIND,A.A.

Indiana Michigan Power Co.

(formerly Indiana 6 Michigan Ele RECIP.NAME RECIPIENT AFFILIATION I

SUBJECT:

Monthly operating re Dec 1991 for DC Cook Nuclear Plant Units 1

& 2.W 920108 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES' A

RECIPIENT ID CODE/NAME PD3-1 LA STANG,J INTERNAL: AEOD/DOA NRR/DLPQ/LPEB10 RE~GgflB 0 1 EXTERNAL GG SRYCE1J H

NSIC k~c~g COPIES LTTR ENCL 3

3 1

1 1

1 1

1 1

1 1

1 1

1 RECIPIENT ID CODE/NAME PD3-1 PD AEOD/DSP/TPAB NRR/DOEA/OEAB RGN3 NRC PDR COPIES LTTR ENCL 1

1 1

1 1

1.

1 1

D D

R D

NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM DISTRIBUTION LISIS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 14 ENCL 14 D

D

Indiana Michigan Power Company Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 616 465 5901 S

January 8,

1992 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 December 1991 is submitted.

Respectfully, 8k W A.A. Blind Plant Manager Attachment ce NRC Region III D.R.

Hahn R.C. Callen S.

Hamming J.G. Keppler INPO Records Center ANI Nuclear Engineering Department D.H. Williams, Jr.

E.E. Fitzpatrick R.L.

Simms J.J.

Markowsky D.A. Timberlake D.W. Paul T.O. Argenta S.H. Steinhart J.L. Leichner J.A. Isom W.T. Gillett E.A. Smarrella J.C. Krieger B.A. Svensson D.F. Krause E.C.

Schimmel 920414016'P Vi'1231 PDR ADOCK'5000315

~

R PDR

l

N.R.C.

OPERATING DATA REPORT DOCKET NO.

50-316 DATE 02-Zan-92 COMPLETED BY CB ZYGMONT TELEPHONE 616-465-5901 OPERATING STATUS

1. Unit Name D.

C.

Cook Unit 2

2. Reporting Period DEC.91

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) 1090 notes

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 Refuelin outa e to be in Februar duration of 90 da s.

This Mo.

Yr. to Date 744.0 8760.0 744.0 8053.2 0.0 0.0 744.0 8014.2 0.0 0.0 2474282 26527580 796890 8481310 770380 8185905 100.0 91.5 100.0

91. 5 95.0 85.7 95.0 85.2 0.0 8.5 Months (Type, Date,and 22 Cumm.

122712.0 83188.1 0.0 81600.1 0.0 252694633 82268150 79244872 67.8 67.8 62,1 60,. 4 13

~ 1 Duration):

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

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

Forcast INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION Achieved

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET,NO.

50-316 UNIT TWO DATE 02-Jan-92 COMPLETED BY CB ZYGMONT TELEPHONE 616-465-5901 DAY 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 MONTH AVERAGE DAILY POWER LEVEL 1064 1067 1068 1073 1078 1067 1071 1063 1064 1029 1065 1072 1055 1021 943 941 DEC.91 DAY 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 AVERAGE DAILY POWER LEVEL 947 949 944 949 1005 1063 1060 1058 1058 1058 1051 1046 1059 1056 1056

UNIT SHVIDOWNS AND POKER REIXJCTIONS REFOHT HDNIH:

December 1991 DOCKEr NO:

UNIT QME ME:

K5IPU'.TED HY:

TZXZXEONE'0-316 D.C.

COOK UNIT 2 January 8, 1992.

E.C. Schhamel (616) 465-5901 MEIEOD OF SHVITING IZCEZSEE KURATION DOWN EVENS SYSTEM CGMPONEÃ2 CAUSE AND CGHRECTIVE ACXXON TO NO.

IMZ TYPE HOURS REASON2 REACIOR3 RI~U NO CODE CODE HKVZÃZREQ)HHENCE None Stere were no unit shutdawns or significant pawer reductions fram the maxim'ower level of 10(S during month.

1 2

F:

Forced Reason:

S:

Scheduled A:

Equipment Failure (Explain)

C:

Refueling D:

Re@Qatory Restriction E:

Operator Training and Li~Exanunation F:

Adnunistrative G:

Operational Error (Explain)

H:

Other (Explain) 3 Hethod'.

Manual 2:

manual Scram 3:

Autcaaatic Scram 4:

Other (Explain) 4 5

Exhibit G Instnmtions Exhibit I:

Same Source for preparation of data entry sheets for Licensee Event Report (IZR) File (NUHEG 0161)

DOCKET NO:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE 50-316 D.C.

Cook Unit 2 E.C.

Schimmel (616) 465-5901 january 8, 1992 MONTHLY OPERATING ACTIVITIES December 1991 HIGHLIGHTS The unit entered the reporting period at, 100% RTP.

Unit power was reduced to 954 RTP starting 2120 hours0.0245 days <br />0.589 hours <br />0.00351 weeks <br />8.0666e-4 months <br /> on 911209 for moderator temperature coefficient testing.

Unit power was restored to 100%

RTP at 2037 hours0.0236 days <br />0.566 hours <br />0.00337 weeks <br />7.750785e-4 months <br /> on 911210.

Unit power was reduced to 90% RTP starting 1350 hours0.0156 days <br />0.375 hours <br />0.00223 weeks <br />5.13675e-4 months <br /> on 911214 due to problems with FRV-210, a main feedwater regulating valve.

Unit power was restored to 1004 RTP at 1253 hours0.0145 days <br />0.348 hours <br />0.00207 weeks <br />4.767665e-4 months <br /> on 911221.

The unit exited the reporting period at 1004'TP.

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

Gross electrical generation for the month of December was 796890 MWH.

DETAILS 12/09/91 2120 12/10/91 0415 1721 2037 12/14/91 1350 1630 12/21/91 0825 1253 Commenced unit power reduction to 95% for moderator temperature coefficient testing.

The unit is at 954 RTP.

Commenced unit power increase to 100% RTP.

The unit is at 100% RTP.

Commenced unit power decrease to 90% RTP due to problems with FRV-210, a main feedwater regulating valve.

Unit power is at 90% RTP.

Commenced unit power increase to 1004 RTP.

The unit is at 1004 RTP.

DOCKET NO:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE:

PAGE 50-316 D.C.

Cook Unit 2 E. C.

Schimmel (616) 465-5901 january 8, 1992 1 of 1 Mt4TOR SAFETY-RELATED MAINTENANCE December 1991 There were no major safety-related maintenance items during the month of December.