ML17325B211

Monthly Operating Rept for Feb 1989 for DC Cook,Unit 1.W/

ML17325B211
Person / Time
Site:	Cook
Issue date:	02/28/1989
From:	Giles H, Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8906140072
Download: ML17325B211 (11)

Text

'A.C CELEBRATED D1 BUTION DEMONS TION SYFI EM

~f REGULATO INFORMATION DISTRIBUTION TEM (RIDS)

ACCESSION NBR:8906140072 DOC.DATE: 89/02/28 NOTARIZED:

NO DOCKET FACIL:50-315 Donald C.

Cook Nuclear Power Plant, Unit 1, Indiana 05000315 AUTH.NAME AUTHOR AFFILIATION GILES,H.

Indiana Michigan Power Co. (formerly Indiana

& Michigan El'e SMITH,W.G.

Indiana Michigan Power Co. (formerly Indiana

& Michigan Ele RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating rept for Feb 1989 for DC Cook, Unit l.

W/890307 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR

/ ENCL /

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

SIZE:

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LTTR 20 ENCL 20

Indiana Michigan Power Company Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 616 465 5901 U.S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, D.C.

20555 March 7, 1989 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 February 1989 is submitted.

Also attached is the revised "Unit Shutdowns And Power Reductions" sheet for the month of January that reflects the Licensee Event Report number not available at the time of January's report.

Sincerely, W. G.

mith, Jr.

Plant Manager WGS/jd cc:

B. A. Svensson NRC Region III D.

R.

Hahn EPRI Nuclear Safety Analysis Center R.

C. Callen S. L. Hall INPO Records Center ANI Nuclear Engineering Department D. H. Williams, Jr.

M. P. Alexich J.

F.

Kurgan J. J.

Markowsky D. A. Timberlake D.

W. Paul T. 0. Argenta S.

H. Steinhart

8. L. Jorgensen J.

R.

Sampson D. S. Climer E. A. Smarrella Dolly Krieger T.

R. Stephens S906i40072 89'0228 PDR ADQCK 05000325 R

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N.R.C.

OPERATING DATA REPORT DOCKET NO.

50-315 DATE 01-Mar-89 COMPLETED BY H. Giles TELEPHONE 616-465-5901 OPERATING STATUS

1. Unit Name D.

C.

Cook Unit, 1

2. Reporting Period FEB 89',notes

3. Licensed Thermal Power (MWt) 3250 4.

Name Plate Rat,ing (Gross MWe) 1152

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

Maximum Dependable Capacity (GROSS HWe) 1056 7.

Haximum Dependable Capacity (Net HWe) 1020

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:

This Mo.

Yr. to Date Cumm.

11.

Hours in Reporting Period 672.0 1416.0 124152.0 12.

No. of Hrs. Reactor Was Critical 672.0 1395.5 91667.2

13. Reactor Reserve Shutdown Hours 0.0 0.0 463.0 14.

Hours Generator on Line 672 '

1390.4 90009.3 15.

Unit, Reserve Shutdown Hours 0.0 0.0 321.0 16.

Gross Therm.

Energy Gen.

(MWH) 1563768 3409823 260616238 17.

Gross Elect.

Energy Gen.

(MWH) 492060 1077160 84995360 18.

Net Elect.

Energy Gen.

(MWH) 468159 1027512 81726301

19. Unit Service Factor 100.0 98.2 73.7

20. Unit Availability Factor 100.0 98.2 73.7 21.

Unit, Capacity Factor (HDC Net,)

68. 3 71.1 65.6

22. Unit Capacity Factor (DER Net) 67.6 70.5 63.6

23. Unit Forced Outage Rate 0.0 1.8 7.9 24.

Shutdowns Scheduled over Next Six Honths (Type, Date,and Duration):

Estimated date for unit shugdgycn mild.aMueUng ~rCh18 ~

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

26'nits in Test Status (Prior to Commercial Operation):

Forcast INITIALCRITICALITY INITIALELECTRICITY COHMERCIAL OPERATION Achieved

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AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

50-315 UNIT ONE DATE Oa-Mar-89 COMPLETED BY H. Giles 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 691 689 693 61,7 490 662 716 716 717 716 714 714 713 715 717 715 FEB 89 DAY 17 18 19 20 21 22 23 24 25 26 27 28 AVERAGE DAILY POWER LEVEL 715 714 715 716 715 715 715 714 684 710 712 687

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UNITSIIIITII01VNSANlltOTIEk kElllJETlONS C

I)ATE M

I:OMPI.ET%I)Ity TKLEl'llONE R,.

616 465-5 IloexET NO. 50-315

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lbte I.lee ntee Iivetn keluul u I'ause k Corrective Aellott to Prevent lteeturenee 277 890204 F

278 890228 S

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A NA, ZZ PIPEXX ZZZZZZ Reactor power was reduced from 71K to 54K to permit removal of the East Main Feedpump from.service for repai to the emergency leak off line.

Following repairs the unit was re-turned to 73K on February 6, 1989.

A power reduction from 73K to 54K was started on February 28, 1989 to extend core life.

The unit reaohdd 545 on March 1, 1989.

I I': It>>ted S: Stitetitdeil Reason:

A I:qttlptneni I'aHure(Explalttl b Malttlcnanat oi Teal I'.Refueling I)keytlalttty Realritllon I Operator Tralttlnih I3eenre I xautinarltttt I'-Adntlnfrttallva (o 'lii'ctallunal I:trot II:xplallrl IIOilier{lxplalttl 3

Metittal:

I-Manual 1 Manltal Scraln.

3 Auiotttarie St:rant.

4.lhher II!Xplatul 4

I!Xhlblr6-Iurtruerhata for Preparatitttt nf IJata IinttySlteetx for Utettree Event kept trr II.I!R)I:lieIHURI(i.

olhll S

txltlbllI Satire Sotllee

DOCKET NO:

UNIT NAME:

COMPLETED BY:

TELEPHONE:

DATE:

PAGE:

50-315 D. C.

Cook Unit 1

T.

R. Stephens (616) 465-5901 March 7, 1989 lof1 HIGHLIGHTS:

MONTHLY OPERATING ACTIYITIES -

FEBRUARY 1989 The unit entered the reporting period at 71% rated thermal power (RTP).

A power reduction to 54K was begun on February 4, 1989 at 1415 hours0.0164 days <br />0.393 hours <br />0.00234 weeks <br />5.384075e-4 months <br /> to remove the East Main Feedpump from service for repairs to the pump's emergency leakoff line.

Following repairs a power increase to 73K RTP was started at 0245 hours0.00284 days <br />0.0681 hours <br />4.050926e-4 weeks <br />9.32225e-5 months <br /> on February 6, 1989.

The reactor reached 73K RTP at 1015 hours0.0117 days <br />0.282 hours <br />0.00168 weeks <br />3.862075e-4 months <br /> the same day.

A power reduction to 54K RTP for core life extention was started at 1140 hours0.0132 days <br />0.317 hours <br />0.00188 weeks <br />4.3377e-4 months <br /> on February 28, 1989.

The power reduction was in progress at the end of the reporting period and the 54K RTP was reached at 1200 hours0.0139 days <br />0.333 hours <br />0.00198 weeks <br />4.566e-4 months <br /> on March 1, 1989.

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UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50-315

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Cook - Unit No.

1 are 7

198 T.

R. Ste hens 616 465-5901 lof1 MAJOR SAFETY-RELATED MAINTENANCE FEBRUARY 1989 1-M-1 Replaced the door seal on the 612'levation containment airlock door due to excessive seal leakage.

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