ML17325B105

Monthly Operating Rept for May 1988 for DC Cook Unit 1

ML17325B105
Person / Time
Site:	Cook
Issue date:	05/31/1988
From:	Cessna R, Giles H, Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8901190262
Download: ML17325B105 (11)

Text

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DIFIPJBU'EON DEMONSTRA,TION SYFI KM REGULAT(Q INFORMATION DISTRIBUTIONQISTEM (RIDE)

ACCESSION NBR:8901190262 DOC.DATE: 88/05/31 NOTARIZED: NO DOCKET FACIL:50-315 Donald C.

Cook Nuclear Power Plant, Unit 1, Indiana a

05000315 AUTH.NAME AUTHOR AFFILIATION CESSNA,R.

Indiana Michigan Power Co. (formerly Indiana a Michigan Ele SMITH,W.G.

Indiana Michigan Power Co. (formerly Indiana

& Michigan Ele RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for May 1988 for DC Cook Unit l.

W/880603 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR i ENCL /

SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

RECIPIENT ID CODE/NAME PD3-1 LA STANG,J COPIES LTTR ENCL 1

0 1

0 RECIPIENT ID CODE/NAME PD3-1 PD COPIES LTTR ENCL

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TOTAL NUMBER OF COPIES REQUIRED:- LTTR 22 ENCL 20

DOCKET NO:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE:

PAGE:

50-315 D

C Cook Unit 1

R.

Cessna (616) 465-5901 June 3,

1988 1 of 1

HIGHLIGHTS:

MONTHLY OPERATING ACTIVITIES -

MAY 1988 The reporting period began with the unit at its administrative power limit of 90% reactor power.

On 5-5-88, reactor power was reduced to 79K as a

preventative measure to minimize the consequences of exceeding administrative limits on chlorides while repairs are being made on blowdown system.

Reactor power was returned to 90K reactor power on 5-5-88.

Gross electrical generation for the month of May was 703,360 MWH.

DETAILS 05-05-88 0530 05-05-88 0620 05-05-88 1426 05-05-88 2022 Reactor power was reduced to 79K.

Blowdown removed from service for repairs.

Blowdown returned back to service.

Reactor power restored back to administrative limits of 90%.

r 8901190262 88D53~>

PDR ADOCK- 050003i5 R

PNUJ

1I

DOCKET NO.

UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50-315 0.

C.

Cook - Unit Uo.

1 June 3, 1988 R. Cessna 616 465-5901 1of1 MAJOR SAFETY-RELATED MAINTENANCE MAY 1988 There were no major safety-related maintenance items during the month of May, 1988.

N.R. C.

OPERATING DATA REPORT DOCKET NO.

50-315 DATE 1 JUNE 88 COMPLETED BY H. B.

GILES TELEPHONE 616-465-5901 OPERATING STATUS

1. Unit Name D.

C.

Cook Unit 1

2. Reporting Period MAY 1988

',notes

3. Licensed Thermal Power (MWt) 3250 4.

Name Plate Rating (Gross MWe) 1152 I

5. Design Electrical Rating (Net MWe) 1030 6.

Maximum Dependable Capacity (GROSS MWe) 1056 7.

Maximum Dependable Capacity (Net MWe) 1020

8. If Changes Occur in Capacity Ratings (Items no.

3 through 7) Since fast 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 NONE This Mo.

Yr. to Date 744.0 3647.0 744.0 3594.3 0.0 0.0 744.0 3582 '

0 '

0.0 2156579 10328113 703360 3367280 676471 3237330 100.0 98.2 100.0 98 '

89.1 87.0 88.3 86 '

0.0 0 '

Months (Type, Date,and Cumm.

117599.0 85432.2 463.0 83819.5 321.0 243327111 79511950 76468328 72.5 72

~ 5

64. 8 62.8 8 ~ 1 Duration)-

25'f Shut Down At End of Report Period, Estimated Date of Startup:

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

Forecast INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION Achieved

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

50-315 UNIT ONE DATE 1 JUNE 88 COMPLETED BY H.B. GILES TELEPHONE 616-465-5901 DAY 1

2 3

4 5

6 7

8 9

10ll 12 13 14 15 16 MONTH AVERAGE DAILY POWER LEVEL 745 905 910 907 838 910 918 918 919 919 920 921 920 921 921 920 MAY 1988 DAY 17l8 19 20 21 22 23 24 25 26 27 28 29 30 31 AVERAGE DAILY POWER LEVEL 920 921 920 920 920 919 919 917 920 918 918 916 917 915 915

UNITSIII)TI)l)WNSANI)tl)WEk kEI)I)I'1'lONS REPORl Ql)N'III I)OCKETNO. 5O 3~5 UNITNAIIE I)ATE C..OMPI.ETEI) I)V R

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( ause 4 ( uric<<live Aeliurr ln Prevcns Ite<<rurcu<<c NONE There were no unit shutdowns or significant power reductions during the month.

'I I.: I rue<<8 S: Sclrcd11icil I')IIll kcasrI¹:

A-Equlprucas I'allure {Expbiul I) Qairitcuauce rrr Teal l'cfucllrra I) ketulalruy Ress rkrhur I'. Qreranrr I'ralrrtua 4 I3ccusc I:xaurtnal4¹r I'.Aduriuislralive ll()Ierarir¹ral Iwur II'.xpLrtul III)ilrerII!x)datul I4erhrx):

I ILwual 2 Ilauual Scranr.

3 Aulrrrualk Scraln.

44)riser ILaplaiul Exhiblr fr - lnslrn<<linus frrr pr<<~Iararbuluf I)ala I:.airy bbeels fnr IL<<ns<<e Evcnl kcpcur II.I!Rl I'll<<III)kl'.0 Olhll Lxll4irI. Saln<<S¹nl<<<<

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Indiana Michigan

'Power Company Cook Nuclear Pl P.O. Box 458 Bridgman. Ml 49106 616 465 5901 lNDlANA MlCHIGAN POWER U.S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, D.C.

20555 June 3, 1988 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 May 1988 is submitted.

Sincerely, W.

G. Smith, r.

Plant Manager WGS/jd cc:

D.

H. Williams, Jr.

M. P. Alexich R.

W. Jurgensen R.

C. Callen C. A. Erikson D.

W. Paul D.

R.

Hahn J. J.

Markowsky E. A. Morse PNSRC File INPO Records Center ANI Nuclear Engineering Department T.

R. Stephens NRC Region III B. L. Jorgensen S.

L. Hall D. A. Timberlake EPRI Nuclear Safety Analysis Center

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