Text

Monthly Operating Rept for May 1981
	ML20066D876
Person / Time
Site:	Cook
Issue date:	06/04/1981
From:	Tetzlaff A; INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	;
Shared Package
ML20066D863	List: ML20066D861; ML20066D868; ML20066D876;
References
	NUDOCS 8211120323
	Download: ML20066D876 (5)
	v • d • e

.

... C?ER.CC DATA R _?OR~

Dcc:.:.IT No. 50-315 D.s. -ri_- 6-3-81 o

Al Totvlaff C 0'.'.'u ' ~. ~.~' e.v.

T 2 ::'.:c.s:_

616 d "- 901 C u ='. '.s'..N. r., s~ 's. ~ '.c.

D. C. Cook Unit 1 N "5

1. L, u.. N... s=e:

May 1981

2. R:por:=.g ? =..oc:

3250

3. LI =sedThe=:d ? wer GotW: :

1089 4, 3 m,.p. g.p,.:_;(c,c 331w,): __

1054

5. De:i;: II:::-:=1 R:-ing (Ne: SiW:):

1080

6. 31:4. := Cepend:L Cip:ci:7 (Cress MW:):

1044

7. Sini==s Dept d:b!: C:p::i:/ fNet MWe):

S. If Ch:=;-s Cc=:in C:ps i:y R::in;s (1::=s Nc=her 3 Th:ce;h 'O Sin:: L:st R: pert. Give R:::cas:

e

9. Power L:ve! To Wh::h R=s:d==d.If Any (N:: MWe):

10. R== sons Fc: R==i: den:.If Any:

c This Mor.:h Y.4o-D:::

C==I::ive -

744 3623 56 231

11...1::urs.,:..::o::in; ?..::

695 3448.1 42969.1

12. Nu=ber cf 51:c= Ree:: %s cd-i::,

0 0

463

13. Re=== Rec.n sh:: dew-:'d==

695 3438.4 41.995.5 1,.. =.c..

Ce_._..C=.ce_.

0 0

3l

!5. U. i: Rese: re Sh :dow lic:=

2.254.975 11.079. Ar,9 120,dl.04a l o'. C1:_s... _...'..._,-v Ce.... _..>_ P.. '.W.2. )

1,. cs ~

_e ~_._.:__: ;_.4m Ce._.____.s_f.,.. we..)

751.840__

3.728,110 35.354.420 726.323 38.031,186 38.031,186 i.. N., : s_. g __..,, u.__._.s ( w=,;

93.4 94.9 77.8

19. Uni: Serri::.::=:r 93.4 94.9 77.8

..n.. uc.:. e.r.,:,n _. :__. r 93.5 94.4 69.5 II. Uni: C:72:i f E==:r (tJd= MrC Se:)

92.6 93.5 65.6

22. Unit C:p:d:y F:=:r(Using 0ER Ne:)

- 0

.o 6.0

23. Uni:.rer:-d cc::ge R::e

24. Sh :dowr.s Schedu!:d Cver Ne.:: 5 Moe:hs dype. D:::.:nd Oc ::ica ofI:ch1:

~5. If Sh:: Ocwr. A: E.d Of R:per: ?--icd. I::i==:ed D::e of 5:1 -:p:

25. Units : Tc:: 5:::25 (? der to C:== :i:! C;::::ient:

Fere::::

Achie ed f.%* ~.,,

m....g *.,,. ; ;-v.

m.

I.x.. I.3. _: :.:._.... v.

C O... :_,....., _:.,..,...

......:._..... :..,~.

U-l Down For Refueling 2300 5_29_81 iu!- i 8211120323 810611 PDR ADOCK 05000315 i

R PDR

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO, _In-33 5 UNIT 1

DATE c_z n1 CC:'.FLETED SY c.t Tn'71gif TELEPHONE 615-465-5901 M0"TH May 1981 DAY AYERAGE CAILY F0WER LEVEL DAY AVERAGE DAILY FO'.-lER LEVEL (MWE-Net)

(K,le-Net) 1 1050 17 1052 2

1050 18 1049 3

1051 19 1047 4

1050 20 1043 5

1050 21 10ag 6

1052 22 1047 7

1050 23 1045 8

1050 24 1045 9

1052 25 1045 10 1049 26 inan 11 1050 27 in1A 12

__J na 8 25 1035

~

13 inca 29 033

~~

14 inan 30

~

15 into 31 16 1050 l

INSTRUCTIONS On this format list the averace daily unit power level in MWe-Net for each cay in the rescr:ing month. Ccmcute to the nearest whole megawatt.

~_

UNITSiluTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-315 UNIT NAhlE D.C. Cook - Unit 1 DATE 6-l l -R1 REPOR I' MONTil May, 1981 COMPLETED ilY B.A. Svensson TEl.EP110NE (616) 465-5901 s

e.

E E

,$E 3

$ s'}

Licensee

,E t, Cause & Cusicclive Eg 5

.S s a livent 3,7 gU No.

Dale i

3 Action in

$E j;5g fleport #

in U Prevent Recunence H

g 6

171 810529 S

49.0 B&C 1

N.A.

ZZ ZZZZZZ The unit was removed from service at 2259 hours0.0261 days 0.628 hours 0.00374 weeks 8.595495e-4 months on 810529 for scheduled Cycle V - VI refueling and maintenance outage. The estimated duration of the outage is 62 days.

I 2

3 4

1:: Fosceil Reason:

Method:

Exhibli G. Instincilons S: Schedulcil A-Equipmen'."aiime (Explain) l-Manual for Prepasarion of Data ll Maintensace of Te:t 2 Manual Scram.

Eni:y Sheets fm 1.icensee C Refnclin; 3 Automatic Scram.

Event iteport (i.l!R) 1 ile iNURl!G-D.Regulaimy Restriction 4 Olher (Explain) 0161) li-Opesator l~ raining & l.icense lixamination l

F Administrative 5

G Operational Enor liixplain) lixhibit !. Same Soince l

Pl/77)

Il-Olher (lixplain) i

Docket No.:

50-315 Unit Name:

D. C. Cook Unit #1 Completed By:

D. R. Campbell Telephone:

(616) 465-5901 Date: Unit 10,1981 Page:

1 of 1 MONTHLY OPERATING ACTIVITIES - MAY, 1981 UNIT ONE ACTIVITIES The Unit operated at 100% power until 2235 hour0.0259 days 0.621 hours 0.0037 weeks 8.504175e-4 months , May 29, 1981 when we reduced power and removed the Unit from service for the upcoming -

Refueling Outage, we are presently in Mode 6.

GENERATION The Unit generated 751,840 MW during this reporting period.

b i

t e

3

DOCKET NO.

50 - 315 UNIT NAME D. C. Cook - Unit No. 1 DATE 6-11-81 COMPLETED BY B. A. Svensson TELEPHONE (616) 465-5901 PAGE 1 of 1 MAJOR SAFETY-RELATED MAINTENANCE

~

MAY, 1981 M-1 The safety injection pump discharge cross-tie valve, IM0-270, would not operate.

Motor was found to be burned up.

Replaced motor for the lim-itorque valve actuator.

Had valve tested.

C&I-l DFI-330, No. 3 steam generator blowdown sample line flow indication failed.

The gasket and tube of the flow meter were replaced.

C&I-2 The No. 5 gas decay tank pressure increased to 106 psig and the switching sequence did not function. The high pressure alarm was received at 99 psig.

The pressure switch was recalibrated and the system was returned to normal.

C&I-3 Radiation Monitoring System Channel R-15, Condenser Air Ejector Monitor increased from 800 cpm to 1500 cpm. The lab samples indicated the 800 cpm was correct.

The detector tube was replaced and a channel calibra-tion was performed.

C&I-4 FPI-254, Unit 1 East Motor Driven Auxiliary Feedpump Discharge Pressure indication displayed 800 psig in' the control room.

The local test gauge indicated 1420 psig.

The transmitters circuit board was replaced and the transmitter recalibrated.

C&I-5 One channel of the containment dew point recorder indicated full scale.

The sensing units required replacement.

Correct operation of the system was verified.

o J

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ML20066D876

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