ML19320D498

Monthly Operating Rept for June 1980

ML19320D498
Person / Time
Site:	Arkansas Nuclear
Issue date:	07/15/1980
From:	Bramlett L ARKANSAS POWER & LIGHT CO.
To:
Shared Package
ML19320D487	List: ML19320D486 ML19320D498
References
NUDOCS 8007210432
Download: ML19320D498 (5)

Text

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AVER AGE DAILY UNIT POWER LEVEL 50-313 DOCKET NO.

UNIT ANO-1 DATE 7/15/80 COMPLETED By L.S.Bramlett TELEPHONE (501)968-2519 MONTH JUNE. 1980 DAY AVERAGE D AILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL lMWe Net)

(MWe Net) 0 i-755 2

0 is 753 3

0 19 753 4

0 753 20 5

0 750 6

0 22 753 7

0 23 752 g

7 24 490 9

561 23 454 io 727 26 708 n

749 27 742 748 23 739 13 752 29 737 g

757 30 737 15 755 3:

NA 16 753 INSTRUCTIONS On this fortnat, hs the ascrage dar!) un:t pov.cr lesel in MWe Net for caeh day m the reportinc inonth. Compute the nearest whole rnegawatt.

(ts/77 )

go 07s1043*

OPERATING DATA REPORT 50-313 DOCKET NO.

DATE 7/15/80 CONIPLETED BY L.S.Bramlett TELEPHONE (501)968-2519 OPERATING STATUS N"

Arkansas Nuclear One - Unit 1

1. Unit Name:

2. Reporting Period:

June 1-30, 1980 2568

3. Licensed Thermal Power iMWt1:

902.74

4. Nameplate Rating lGross.\\lWel:

850

5. Design Electrical Rating iNet 31Wel:

883

6. Staximum Dependable Capacity (Gross 31We);

836

7. Slaximum Dependah' Capacity (Net MWel:

3. If Changes Occur in Capacity Ratings titems Number 3 Through 7)Since Last Report. Give Reasons:

None

9. Power Lesel To which Restricted. lf Any INet MWel:

Non

10. Reasons For Restrictions. lf Any:

NA

~

This Month i r..to.Da t e Cumulatise 720.0 4367.0 48498.0

11. Hours in Reporting Period 527.7 2238.1 32376.4

12. Number Of Hours Reactor was Critical 64.0 528.8 4776.2

13. Reactor heserve Shutdown Hours

14. Hours Generator On.Line 520.1 2191.7 31662.2 0.0 20.8 817.5

15. Unit Rewne Shutdown Hours

16. Gross Thermal Energy Generated IMWH 1288916.0 5133611.0 76395655.0 17 Gross Electrical Energy Generated IMWH 395446.0 19Q4171_n 9411R497 n

18. Net Electrical Energy Generated IMWHi 376403.0 1516756.0 24150707 0 72.2 50.2 65.3

19. U.-it Senice Factor 72.2 50.7 67.0

20. Unit Availability Factor 62.5 41.5 59.6

21. Unit Capacity Factor IUsing MDC Net t 61.5 40.9 58.6

22. Unit Capacity Factor IUsing DER Neti 27.8 28.0 16.6

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Oser Nest 6 Months tType. Date.and Duration of Each t:

i t

25 IIShat Down At End Of Report Period. Estimated Dat. of Startup:

26. Units In Test Status IPrior to Commercial Operation):

Forecast Achiesed INITI A L CRITIC.\\; lTY l

INITI \\L ELECTRICITY l

CO\\lMERCI \\L OPER \\ TION I

i ld ~~ >

V

s

%+

t UNil SiltilDOWNS ANI) POWER RII)UCIIONS IKK KET NO. 50=31.3 UNI T N. ole ANQlinit I DA1E 7/15/80 COMPLE'I E D itY I._

M. Rramictt_

Hl POR r MON'ill June

.JPilONE 501=9(4-2519 I

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c. 7 Attonito l{cpoe t N0 h0 Present Recutiente j $

t 4

v 0

1 80-05 800510 F

190.08 A

1 80-015/01T CA PUMPXX "C" RCP Seal failure 80-06 800624 F

-9.78 11 3

80-022/01T ZZ ZZZZZ Partial loss of offsite power 7

. I 2

1 l

1:

l'.u t e d Rea on:

Meiluvil:

f sin'ait G - lir.tinctio'it '

S & l cilnfed A 1 einipnient l'ailnec (I xP ain) 1 M:enini l'u l* rt' u. non ot Dat.:

l 11 Maintenance or lest 2 Mannal Scraiti.

I ni 3 Sliccis 1.a trenxe

(' Reincling

.l Antoinatic & sain.

I sent Rep.ut (1.1 RIl'ile INtilli G-D Rer"I3'"') RCSi'iI""

1. U'I'C'II 4 Id'"I UIblI P

l Opes:sfor f raining i i nonse I s.einin.ition l'- Adnu nist sa tive 5

G Operation.il I tros (lispl.ai.6) 1.sinbit I - S.nne Sonrec P8/718 11 Other f1:xplaini

REFUELING INFORMATION 1.

Name of facility.

Arkansas Nuclear One - Unit 1 2.-

Scheduled date for next refueling shutdown.

1/1/81 r

' 3.

Scheduled date for restart following refueling.

3/1/81 4.

Will refueling or resumption of operation thereaf ter require a technical specification change or other license amendment?

If answer is yes, what, in general, vill these be?

If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Ccamittee to determine whether any unreviewed safety questions are associated with the i

core reload (Ref. 10 CFR Section 50.59)?

Yes.

Reload report and associated proposed Technical Specification changes. Also, the safety analysis of four demonstration high burn-up assemblies will be provided.

5.

Scheduled data (s) for submitting proposed licensing action and supporting information.

10/1/80 6.

Important licensing considerations associated with refueling, e.g.,

new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures.

Will relcad 68 frtsh fuel assemblies and operate for approximately 16 months.

Four of which will be high burn-up test assemblies.

7.

The number of fuel assemblies (a) in the core and (b) in the spent fuelistorage pool, a) 177 b) 176 6.

The 'present licensed spent fuel pool stossic capacity and the size of any increase in licansed storage capacity that has been requested or is planned, ~in number of fuel assemblies.

present' 590 increase size by 0

9.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present 'icensed capacity.

n DATE:

1986 k

1 9

l

i NRC MONTHLY OPERATING REPORT OPERATING

SUMMARY

- JUNE 1980 UNIT I The Unit began the month in cold shutdown to complete 80-05 outage work. The unit was tied on line June 8 and operated nor:nally until

-June 24.

On June 24 the unit was automatically shutdown due to a partial loss of offsite power. The unit was tied on line the next

~ day and was in power operation'the remainder of the month.

t 4

.t'

.