ML20031F602

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Monthly Operating Rept for Sept 1981
ML20031F602
Person / Time
Site: Monticello 
Issue date: 10/01/1981
From: Myrabo A
NORTHERN STATES POWER CO.
To:
Shared Package
ML20031F601 List:
References
NUDOCS 8110200197
Download: ML20031F602 (4)


Text

..

.P AVERAGE DAILY UNIT POWER LEVEL DOCKET tio.

50-263_.___..

UNIT MonticeLLc _

mit 0-

-i COMPLETED DY A.

L.

Myrabo TELEPHONE 612/295-5131 MONTH _ ___."EPTEMDER._ ___ _

DAY AVERAGE DAILY FCWER LEVEL DAY AVERAGE M ILY F0WEF. LE'.EL (MWo-Net) i H W.=. - N e t i i

______3_a_7__.___..___

i.,

_....__3"<.,

i

_.___538 18

____ _.._547

. s,.

. _ _ _ _ -..,. +

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4 3at ___. _ __

,0

____.51J l

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_ _ _ _ _ _ _ _ _ _ s

  • tg oi

__________.2a7____________

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_______... 540__

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__________*6"____________

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8110200197 811012 )

PDR ADOCK 05000263:

R PDfD

OCT 8 1981 OPER ATIi4G LATs isEPLRT GOCKET NO.

50-263_._.. _

DATE 10- 1-31 __

CGiiPLETED LY A.

L.

Myrabo TELEPliGiiE 612 / 271 -- S i 5 i GPR_OATINF.,.,TATUa" l Notes i

1.

Unit Name

___ ____________ ____ ___Monticetto l

l

2. Reporting pr iod: _ __ _____ ___

__ SEPTEMBER I

i

3. Licensed Thermal Power (MWt)

________1670 l

l 4.

Nameplate Rating (Gross MWe)

_____________569 1

1 5.

Design Electrical Rating (Net MWe)-

_____545.4 1

1 6.

Maximum Dependabla Capacity (Gross MWe)- __564 l

l 7

Maximum Oependable Capacity (Net NWe)

_ _. _ _ 5 3 6 l___

0.

If Changer Gccur in Capacity Ratings (Itemr Number J Through 7) Since Last Report, Give Reasons: __N/A ____ _

9.

Power Level To Which Restricted, If Any (Net NWe): _ _N/A.._

10. Rear. con For Restrictions, I f Any: __N/A______.._________________.____._..

This Month Yr.-to-Date Cumulative fi. Heurs In Rcporting Period

____720

_.6551 39G30

12. Numcar Of Hours Reactor War Critical

_ _720.0

..__5368.6

._ 74337.o

13. ":cacter Reserve Shutdown Hours

__0.0

_ 0.0

._9 C. 7 14 Hours Generator On-Line

__720.0

_ _5816.5 72663.o

15. Unit Reserve Shutdown Hours

__ _ O.0

___.0.0

__._ _ O.0

16. Gross hermat Energy Generated (MUH)

_1173Cli

_ 91??S30

.113733100

17. Gross Electrical Energy Generated (MWH) __399333

__3103044

.3769G235 iG. No: 3 ecTricaL Energy Generated (MWH) 382245 2967116

_36053i19

19. Unet Service Cactor

__100.6%

88.G%

30.8%

20. Uni' Avaii.abi!ity Factor

__100.0%

___ 88.3%

____ 0 0. G;.

21. Unit Canacity Facter (Using MDC Net)

__ 99.0%

04.5%

74.7!

22. Unit Coacity Factor (Uring DE~ Net)

__ 97.3%

__ 83.0%

_ _ _ 7 3. 5 ?.

23." Uni + Fcrced Outage Rate 0.0%

i.5%

e...%

24. Snutdou.u Ccheduled Over Next 12 Months (Type, Date, and Dura. ion of Each)

__0ctober 24, 1981 - Maintenance Outage - 42 da>s______

__May 29, i'?S2 - Refueting Outage - 3d days ____ ___ ____.

25. If Shut Down At End Of Report Period, Estimated Date at Startup. _ tu A _ _
26. Untts In Test Status (Prior to Commerc i a l Cpera t ion)

WA Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICIT(

COMMERCIAL OPERATICN

i

____.___m.

1 4

i NARRATIVE SUMr1ARY OF OPERATING E>sPERIENCE i

DOCKET NO.

50-26';_

DATE 10

-i-81____

COMPLETED BY A.

L. Myraba

.2 TELEPHONE 612/293-5151 I

l i

MONTH _ ____ SEPTEMBER _______

4 i

9-1-81 4

to Power operation.

I 9-18-81 i

l 7-19-Si Reduced power to per forta conti o l rod setuence exchange.

9-2C-Gi i

{

to Power operation.

i 9-30-81 1

l 4

i i

i 1

4 e

i l

i 1

l l

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i i

1 1

1 J

Note: Power operation defined as essentially 100% of

(

a ted power excep t for weekend toa1 oroar f r.r specified surveillance testing.

l The unit load followed on 4 occasions i nis monta.

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1 l-1 1

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11 NIT SilUIDOWNS.sND POWER REDUCTIONS DOCKET NO.

50-263 UNil N.Of E Monticello DATE 10-1-81 R EPOR T.\\10N ill September CO%1P1.ETED HY J.

I., Myrabo 1El.LPilONE J12/261-5808 i

= w ii E

=

$t Cause i Correiine 3

3}

-35h L 8'c"5C e 51 g',]

y" j

y.5 6

5iz Esent 7

a,non,o j-Preseni Recurrenie 3 7. j Rep"'t "

v1

c 2

6 l

9 - l g8-M 19-1 -81 S

0.0 11 4

N/A ZZZZ ZZZZZ7.

Perform control rod sequence exchange l

1p S

0.0 li i

M/A

?.ZZZ 7'/ ? 7.ZZ Perfe.rra control rod sequence exchanc.e 1.6 l

l 1

i l

1 2

3 4

l': Forced Reason:

Method:

Esinbit G. Instruttions S: Schedulcil A. Equipment Failure (Explain) 141anual for Preparati m of Data Balaintenance of Test 241anual Scram.

Enir.s Sheels for I.icensee C Refueling 3 Autonutic Stram.

Esent Report (LER) Fair int' REG-

' D. Regulatory Restoction 4.Other (Explain) 0161l E Operator Training i thense Eumination F Administrati.e 4

G-Opesational Eecor (Expl.a.0 Estubit 1 Same Source 01/77) li-Ot her ( E xplam l

.