ML20128C609

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Monthly Operating Rept for Mar 1978 for Monticello Nuclear Generating Plant
ML20128C609
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 03/30/1978
From: Mayer L, Myrabo A
NORTHERN STATES POWER CO.
To:
NRC OFFICE OF ADMINISTRATION (ADM)
References
NUDOCS 9212040485
Download: ML20128C609 (5)


Text

_ _ _ _ _ _

NSF NORTHERN STATES POWER COMPANY MINN E A PO4 l S. MIN N E G OTA 95404 E3

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.i April 7,1978 g

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2 (p'W x yo Director, Office of Management Information & Program Control Q

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8 c/o Distribution Services Branch, DDC,AAD'?

O U S Nucicar Regulatory Commission Washington, DC 20555

Dear Sir:

MONTICELLO NUCLEAR GENERATING PIANT Docket No. 50-263 License No. DPR-22 Monthly Operating Report March 1978 Attached are two copies of the Monthly Operating Report for March, 1978 for the Monticello Nuclear Generating Plant.

Yours very truly, h*

hCOUOOUdi L*UJ85I L 0 Mayer, PE Manager of Nuclear Support Services LOM/ak cc: Director, IE-III, USNRC (1)

Director, IE, USNRC (c/o DSB) (10)

MPCA Attn: J W Ferman

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L 9212040485 780330 PDR ADOCK 05000263 R

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NARRATIVE Slbt4\\RY OF OPERATING EXPERIENCE DOCKET No.

50-263 LNIT hbnticello DAlli April 4,1978 00MPLETED BY A. L. Mvrabo TELEPfl0NE 612/295-5151 lDN111 M\\RQi 3/1/78 rperated at 100% of rated power except for power reductions to on March 4, 11, 19, 6 25 for weekly surveillance. No safety 3/31/78 related mintenance was performed. No significant operating problems experienced.

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4 OPER AT I,40 - DAT A REPORT 0,)CKET NO.

50-2 6 3_.__

D6TE _04/04/ /8 ;

COMPLETED Bt A. L.-Myrabo ItiLE PHO. N E 612/290-bl51 OPdH4 fidG M ATUS INotes i

______Monticello i

1.

bolt aama 8 _

2. kerortina vario1

________.____ ___ _ _ ___/iarch i

I J

l 3

Licans ed t harnal enwar ( %1t):

_______.______1670 t

4 bama :l ate d9 tin; (Gross 'tha)

__________.__569 i

I

b. Da s ion iil a c t r i c a l da t i n.; ( Na t :.ua ) : ___ _b45.4
6. 1.sximum I w andaola Capai1tu (Gross n6a): ___S64.

l-I'

/. t/e x t.aum ha pa ndah l a Carac i ty (t4at 6.= ) : __ _S36 I

__l R. If Channes necur in Caracitv Retin.s ( I tarac Numhar J Throtti.h 1) Sinca Last it aoor t. OiVe Haason4

/A,____,,__

9 Fouar Leva 1 16.mich das tr ir ted. 1 r. Any ( oa t Meia ) 8 w

10. Haasons enr Hostrictions. It An/a._. / 4 __

= - -

4 inia Unnth Vr.-to-Data Con tila t i ve

11. Hours in daror tin. Parin i

__._ 144

_ ___ P l o : )

___59169

. 12 htinaar Of inurs mrtor nas CriticeI~

/44 P ! 32. :!

4 ~/300. 6

13. Reactor H m rva mosttown Hnors L.0-

___ 0.J

- ____940./

i4. Hours Ganarator On-Line

/44

?118.J-458G6./

15. Unit desarva Shutjoan Hours uO U. '.)

__ __0.0

16. Gross Tharma l Enar yv Genarat=d (s.ri) 172I61/

_a43044)

//00031o j

iI. Gross Electrical Hn= rov Hanaratao ( WlH )

_4196a0 II/04IJ

_23p49100 16 14= t El actr ica l Enar..v tia n'ra taa ( me) 40:24 W 1133'/94

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19 Unit Servica Factor 100.02 93.11

____/l.ca

- 20. Unit Availantlity Factor

. 100. w

___0 6. I 4

_ __ / t. 6 e.

21.- Unit Canacity _ Factor (usine; vDC na t)-

_t01.44

___9 /. M

._ _71.Os - 4

22. Unit Cana-itv Factor (osiny nEH aat)

__.99. I t.

96.2w

___.._6 V. / A

23. Unit Forcaa aut=qe date

___v.0a 0.94

_ _ _ _ /. b, 24 Shutdowns Schadu l a1 9"ar daxt i1 unnths-(funa. Data.-ano luration of 'ia ch )

Hafinalinn Outaga. Octobar 16. 19/d. 40 daus__.___

25. If Shtit Cown At Ena ')f Rarort ' Parinn.- Estimatad Data
  • ) f s t a r t u n t _n/ A._____
26. Units in l'as t Stat'is (Prior to Cornarci al' 3rar ation): d/A ForerAst A"hjeVRd laITI AL ChilICAliIf 14IIIAL 61.EC19lcIft-C)WFHClAL OP98a a 10e t

AVEdAGE DAll.Y UNil PO.1ER LEVEL DOCKE T (40.

50-263__

s UN ! !'

Monticello__

DATE 04-04-78____

C')4PLETED BY A. L. Myrabo TELEPHONE 612/293-5151 t

.vblH _____cuCH____

DAY MLdAGE DAllt 90riER LFvEL DAY AVEkAGE DAil.) P0nEH LEVEL (9..a-Nat)

( "iv a-e t )

I 549________

i1 9S0_

2 Dol _______

IB

__ _ S5 3 - __

3

__ __ __ _ ___ h 0 _ _ _

10 40/__

4 520______

40

__________o30_

b

_530___ _ _ _ ___

21

______S50_

6

____. col _

22

.__o50__ _________

/

501____

23 932 8

551 -

24 390 9

_.__549___

M 396 551_

10 551 _

46 11

-_906__

21 951___

12

- ____ a 4 S 91 obO_

__5S?__

29

_ _ __ __ __ _5 9 4 _ _ _ _ =

i3 14 ca l __ __ _ ___.

30

__ ___ ____ n 4 3_ _ ____

IS 551_ _.

31 546 16 500 _

I N STr:d C 1'I'M S On this format, list tha avarana nailv unit cour laval in dia-et f or aech cav in'the renortin, mnnth.

Con, u ta to tv! naarest whol' ca : wia t t.

O 50-263 DOCKET NO.

>1ont icello UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT N AME DATE 4/4/78 COMPLETED BY A _1 Wrnhn REPORT MONTil TELEPHONE 617/74(-5151 StARCll

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Cause & Curretene 3

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Atteon to N" -

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$' 0 5L Present Retureente Repori 3, E E

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3 E xlubit G - Inu ructions 2

Method:

for Preparatom ut Data I l'orced Reason

!-Manual S Sched uled A-Equipment Failure (Esplamp 2-Manual Scram.

Entr> Shecis for Licensee Event Reture tLERIFile(NUREG-B-Maintenance of Test 3 Automatic Stram.

C-Refuehng 4 Other (Lsplami Ol6tl D Regulatory Restriction l'-Operator Trainmg & License Examination 5

F-Admimstrative Eshibn I - Same souru G. Operational terus (Esplam a (9/77)

Il-Othen iE splain s