Text

Monthly Operating Rept for Dec 1992 for Donald C Cook Nuclear Plant,Unit 2
	ML17329A751
Person / Time
Site:	Cook
Issue date:	12/31/1992
From:	Blind C, Doreen Turner; INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	NUDOCS 9301220179
	Download: ML17329A751 (8)
	v • d • e

ACCELE~RATg) iD~OCVMENT~DiISTV~T~ION SYSTEM ACCESSION NBR:9301220179 DOC.DATE: &Qy-R4~

NOTARIZED: NO DOCKET FACIL:50-315 Donald C.

Cook Nuclear Power Plant, Unit 2, Indiana M

05000316 AUTH.NAME AUTHOR AFFILIATION TURNERED.G.

Indiana Michigan Power Co. (formerly Indiana

& Michigan Ele BLIND,C.E.

Indiana Michigan Power Co. (formerly Indiana 6 Michigan Ele RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Dec 1992 for Donald C Cook Nuclear Plant, unit 2.N/~30108 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR

/

ENCL 2 SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

D RECIPIENT ID CODE/NAME PD3-1 LA DEANPW INTERNAL: AEOD/DOA NRR/DLPQ LPEB10 G""'F

'1 EXTERNAL: EGGG BRYCEPJ.H NSIC COPIES LTTR ENCL 3

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

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D NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM P1-37 (EXT. 504-2065) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

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LTTR 14 ENCL 14

Indiana Michigan Power Company Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 616 465 5901 January 8,

1993 INQMNA MICNIGQM POMME'.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 1992 is submitted.

Respectfully, A.A. Blind Plant Manager Attachment c'RC 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 W.G. Smith, Jr.

D.A. Georgantis D.W. Paul S.H. Steinhart J.L. Leichner J.A.

Isom D.G. Turner E.A. Smarrella J.C. Krieger B.A. Svensson D.F. Krause E.C.

Schimmel 930i220i?9 92i231 "PDR ADOCK 05000316 PDR

N.R.C.

OPERATING DATA REPORT DOCKET NO.

50-316 DATE 08-Jan-93 COMPLETED BY DG Turner TELEPHONE 616-465-5901 OPERATING STATUS

l. Unit Name D.

C.

Cook Unit 2

2. Reporting Period December 92

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 Crit'ical

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 8785.0 744.0 3169.4 0.0 0.0 300.7 1716.3 0.0 0.0 862331 4893139 256060 1485880 245846 1427300 40.4 19.5 40.4 19.5 30.3 14.9 30.3 15.0 59.6 69.7 Months (Type, Date,and Cumm.

131497.0 86357.5 0.0 83316.4 0.0 257587772 83754030 80672172 64.5 64.5 58.8 57.3 16.4 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 08-Jan-93 COMPLETED BY DG Turner TELEPHONE 616-465-5901 DAY 1

2 3 '

5 6

7 8

9 10 11 12 13 14 15 16 MONTH December 92 AVERAGE DAILY POWER LEVEL 0

0 0

0 DAY 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 AVERAGE DAILY POWER LEVEL 0

0 3

217 409 426 677 949 1062 1068 1080 1106 1079 1083 1084

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: DECEMBER 1992 UNIT NAME:

DATE:

COMPLETED BY:

TELEPHONE:

D. C.

COOK UNIT 2 January 5,

1993 G. J. Costello (616) 465-5901 DURATION NO.

DATE TYPE HOURS METHOD OF SHUTTING DOWN REASON REACTOR LICENSEE EVENT REPORT NO.

SYSTEM CODE%

COMPONENT CODE CAUSE AND CORRECTIVE ACTION TO PREVENT RECURRENCE 225 920908 F

Cont'd 226 921202 F

29.5 413.8 N/A N/A N/A N/A N/A N/A Following the installation of the main generator rotor, unit 2 entered this reporting period with the reactor at 8% RTP in support of turbine roll and main turbine generator vibration testing.

Following the parallel of the main generator to the grid on 921202 at 0527, the generator was removed from the grid at 0910 due to high turbine generator vibration.

Following generator bearing clearance adjustments and generator hydrogen seal modifications, the generator was paralleled to the grid on 921219 at 1500 and reactor power was increased to 100%

RTP per the power ascension testing program.

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

DOCKE1 NO.:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE:

PAGE:

50-316 D.C.

Cook Unit 2 G. J. Costello (616) 465-5901 January 5,

1993 Page 1 of 2

MONTHLY OPERATING ACTIVITIES DECEMBER 1992 HIGHLIGHTS The unit entered the reporting period in Mode 1 with the reactor at 8%

RTP conducting turbine generator vibration testing.

The turbine generator was paralleled to the grid on December 2,

1992 at 0527 followed by the removal of the turbine generator from the grid at, 0910 due to high vibrations.

Following generator bearing clearance adjustments and generator hydrogen seal modifications, the turbine generator was paralleled to the grid on December 19, 1992 at 1500 followed by reactor power increase to 100% per the power ascension testing program.

The reactor was at 100%

RTP on December 26(

1992 at 2054.

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 December was 256060 MWH.

DETAILS 12-2-92 12'-2-92 12-6-92 0527 0910 1300 Turbine Generator paralleled to the grid.

Turbine Generator removed from the grid.

Commenced reactor power decrease.

12-8-92 1342 The reactor is in Mode 2.

1532 Commence reactor power increase.

1545 The reactor is in Mode 1.

Between December 8'" and 19'" the reactor was maneuvered between Mode 1

and Mode 2 to support main turbine vibration evaluation and balancing efforts.

y ~

o DOCKE O.:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE PAGE:

50-316 D.C.

Cook Unit 2 G. J. Costello (616) 465-5901 January 5,

1993 Page 2 of 2

MONTHLY OPERATING ACTIVITIES DECEMBER 1992 12-19-92 12-20-92 12-21-92 12-22-92 12-23-92 0212 1500 2112 0920 1341 0743 1930 0445 Stabilized reactor power at 8~o RTP.

Turbine generator paralleled to the grid.