ML17329A562

Monthly Operating Rept for June 1992 for DC Cook Nuclear Plant,Unit 1

ML17329A562
Person / Time
Site:	Cook
Issue date:	06/30/1992
From:	Blind A, Michaelson, Turner INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9207170272
Download: ML17329A562 (9)

Text

. ACCELERATED DISTPJBUTION DEMONSTRATION SYSTEM

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REGULRT(

INFORMRTION DISTRIBUTIONSTEM (RIDE)

ACCESSION NBR:9207170272 DOC.DATE:

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

Cook Nuclear Power Plant, Unit 1, Indiana M

05000315 AUTH.NAME AUTHOR AFFILIATION TURNER Indiana Michigan Power Co. (formerly Indiana

& Michigan Ele MICHAELSON Indiana Michigan Power Co. (formerly Indiana

& Michigan Ele BLIND,A.A.

Indiana Michigan Power Co. (formerly Indiana

& Michigan Ele RECIP.NAME RECIPIENT AFFILIATION.

SUBJECT:

Monthly operatin e t for June 1992 for DC Cook Nuclear Plant, Unit 1.W 920707 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR 2 ENCL K SIZE: 6 TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

RECIPIENT ID CODE/NAME PD3-1 LA STANG,J INTERNAL: AEOD/DOA N

DLP LPEB10 EG FILE 01 EXTERNAL: EG&G BRYCEFJ.H NSIC 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 1

1 NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM P 1-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM DISTRIBUTION LISIS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 14 ENCL 14

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indiana Michigan ~

Power Company Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 616 465 5901 July 7, 1992 INQIANA NICHIGQN PQSWM 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 1 Technical Specification 6.9.1.10, the attached Monthly Operating Report for the month of June 1992 is submitted.

Respectfully,

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A.A. Blind Plant Manager Attachment co 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 W.G. Smith, Jr.

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

Isom C.B.

Zygmont E.A. Smarrella J.C. Krieger B.A. Svensson D.F. Krause E.C.

Schimmel 9207i70272 920630 PDR " ', ADOCK 0S0003i S

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N.R.C.

OPERATING DATA REPORT DOCKET NO.

50-3 15 DATE 08-Jul-92 COMPLETED BY Turner/Michaelson TELEPHONE 616-465-5901 D.

C.

Cook Unit June OPERATING STATUS

l. Unit Name

2. Reporting Period

3. Licensed Thermal Power (MWt) 4.

Name Plate Rating (Gross MWe)

5. Design Electrical Rating (Net MWe) 6.

Maximum Dependable Capacity (GROSS MWe) 7.

Maximum Dependable Capacity (Net MWe) 1 92 3250 1152 1020 1056 1000 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 This Mo.

Yr. to Date 720 '

4368.0 508.9 4156.9 0.0 0.0 508.7 4156.7 0.0 0.0 867937 11729928 257870 3746530 240138 3595487 70.7 95.2 70.7 95.2 33.4 82.3 32 '

80. 6 0.0 0.0 Months (Type, Date,and Cumm.

153384.0 115298.2 463.0 113312 '

321. 0 330914618 107492290 103367196 74.9 74.9 67.0 65.3

6.6 Duration)

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

920912

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

Forcast INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION Achieved

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

50-315 UNIT ONE DATE 08-Jul-92 COMPLETED BY Turner/Michaelson 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 540 560 523 519 512 504 499 495 482 480 468 465 460 455 449 443 June 92 DAY 17 18 19 20 21 22 23 24 25 26 27 28 29 30 AVERAGE DAILY POWER LEVEL 432 423 420 422 416 37 0

0 0

0 0

0 0

0

UNIT SHVZDGWNS AND POWER REIXJCZIONS REPORT MDNI8:

June 1992 UNIT NAME:

D.C. KGK UNZZ.l DATE:

July 3, 1992 CNIPG.ZED BY:

G.J. Costello TEXEHK3NE:

(616) 465-5901 MEIHOD OF SKJZZING LICENSEE IX3RATION DOWN EVENT SYSTEM COMPONENT CAUSE AND COHRECZIVE ACZION IO NO.

DATE TYPE HOURS REASON

<<.REACIOR REEORZ NO.

CODE CODE PREV3&Z RZXX3HR1XCE 300 920418 S

Cont'd H

N/A N/A N/A

'lhe end of core life pmer coastdown program was terminated on 920622 at 0130 when the pcver reduction was started to remcwe the unit from service for cycle 12 to 13

/

301 920622 S

211. 3 B/C 92-005 INSTHU Follcaring the manual pcarer reduction, the turbine-generator was removed fram service at 0443 hours0.00513 days <br />0.123 hours <br />7.324735e-4 weeks <br />1.685615e-4 months <br /> on 920622.

While the reactor was subcritcal in Mode 3 an autamatic reactor trip occurred due to a failure of both NIS Source Range Channels.

'Ihe reactor trip was caused by high neutron flux on S.R. Qlannel N-32.

1 2

F:

Forced Reason:

S:

Scheduled A:

Equipment Failure (Explain)

C:

Refueling D: ~atory Restriction E:

Operator Training and License lamination F:

Achninistrative G:

Operational Error (Explain)

H:

Other (Explain) 3 Method 1:

Manual 2:

Manual Scram 3:

Autcznatic Scram 4:

Other (Explain) 4 5

Exhibit G Instructions Exhibit I:

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

DOCKET NO UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE:

PAGE 50-315 D.C.

Cook Unit 1 G.J. Costello (616) 465-5901 July 3, 1992 1 of 1 MONTHLY OPERATING ACTIVITIES JUNE 1992 HIGHLIGHTS The unit entered the reporting period at 60% RTP continuing with the end of core life power coastdown in preparation for the Unit One maintenance/refueling outage.

The unit was removed from service June 22,

1992, followed by the reactor coolant system being cooled down to Mode 5 for the unit maintenance/refueling outage.

The unit ended the reporting period in Mode 5.

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

Gross electrical generation for the month of June was 523730 MWH.

DETAILS 6-6-92 1610 6-22-92 0130 0443 Notification to NRC to report exceeding residual chlorine limit to the Circulation Water System.

Commenced unit shutdown from 47%

RTP for maintenance/refueling outage.

Tripped the Turbine-Generator.

The reactor is in Mode 2.

0458 Source Range High Flux Reactor Trip.

The RCS is in Mode 3.

0723 2214 6-25-92 1710 Notification to NRC to report the failure of both Source Range Channels causing a reactor trip.

The RCS is in Mode 4.

The RCS is in Mode 5.

DOCKET NO.

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE PAGE:

50-3 15 D.C.

Cook Unit 1 E. C.

Schimmel (616) 465-5901 July 7, 1992 1 of 1 MAJOR SAFETY-RELATED MAINTENANCE June 1992 There were no major safety-related maintenance items during the month of June.

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