ML18283A415

November 1977 Monthly Operating Report

ML18283A415
Person / Time
Site:	Browns Ferry
Issue date:	12/09/1977
From:	Dewease J Office of Nuclear Reactor Regulation
To:
References
Download: ML18283A415 (16)

Text

NRC FORMi 195 IZ-V'BI U.S. NUCLEAR REGULATORY COMMI N

OOCICET NUMBER

,TO:

Ni R>>

CD DO<<~>>PTaatAL FROM:

Tennessee Valley Authority

Decatur, Alabama Jo Go Dewease

~gCIP OATE OF OOCUMENT 12/09/77 DATE RECEIVEO 12/14/77

%5gjgg~~

LETTER QO~IGINAL

%COPY OESCRIPTION QNOTORIZEO NC LASS I F I E O PROP INPUT FORM ENCLOSURE NUMBER OF COPIES RECEIVEO LTR THANS IHE KENNING:

KVGKYZZQRZ HE November 1977 PEST Bc CGA(MERC OHZKBILITY6c AVAILABILITY.

'QKS'EPORT TO HE USE'. IH PBEPARIHG

'GRAY KXK BY HANS 6'OPERATICHS.

(9-P)

HAyg~I.

Browns Perry 1-2-3 RJL 12/14/77

.. FOR ACTION/INFORMATION

'iiPG INTERNALDIsjRl BUTION EXTERNAL DIS i R IBUTION CONTROL NUi'IBER TiC:

bSTC 8004S

gg'Q pQi ggpgj Browns Ferry Nuclear Plant P.

O. Box 2000

Decatur, Alabama 35602 iC

< ~

g/~/

OEG 8

)S~7 Nuclear Regulatory Commission Office of Management Information and Program Control Washington, D. C.

20555 Gentlemen:

Enclosed is the November 1977 report on plant and component operability and availability for Browns Ferry Nuclear Plant units 1, 2, and 3.

Very truly yours, J.

G. Dewease Plant Superintendent

Enclosures:

CC:

Director, Region II Nuclear Regulatory Commission Office of Inspection and Enforcement 230 Peachtree

Street,

Ã4 Suite 818

Atlanta, GA 30303 (1 copy}

Director, Office of Inspection 6 Enforcemen Nuclear Regulatory Commission Washington, D. C.

20555 (10 copies) pggqg0045

I g4 CACTI I

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iL OPERATING DATAREPORT OI'ERATING STATUS DOCKET NO. ~~~8 DATE 12-6-77 COMPLETED BY Don Green TELEPHONE ~~I-316 I'i

1. Unit Name:

2. Report!ng Period:

November 1977

3. Licensed 1'hcnnal Power Of>Vt):

4. Nameplate Rating (Gross hIWe):

1152 j II

5. Design E!ectrical Rating (Net AIÃe)!

6. Maximutn Dependable C"pacity (Gross ~fWc):

'7. Maximum Dependab)e Capacity (Nct a!We):

1098 1065 Notes

8. IfChanges Occur in Capacity Ratings (Itctns Number 3 T)rrbugh 7) Slue;"Last Report. Give Reasons:

9. Power Level To Which Restricted, IfAnv (Net MWe):

10. Reasons For Restrictions, IfAny:

~

>>g>>>>>>

~

This Month Yr.-to-Date Cumulative 5885.37 5820.34 0

5 043 262 73.4 73.4 59.1 4.6

11. Hours ln Reporting Period 720

12. Number Of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours" 0

14. Hours Generator On-Line

15. Unit Reserve Shutdown Hours 0

16. Gross Thermal Ener y Generated (MWH) 0 I7. Gross Electrical Ene:gy Genemted (MPH) 0

18. Net Electrical Energy Generated (MWH)

19. Unit Service Factor

20. Unit Availability Factor

21. Unit Capacity Factor (Using MDC Nct)

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each):

12 979.88 12 646.13

~~2~373 229 10 818 020 10 488 347 44.4 44.4 33.7>>

.50.3

~~

P

. 25. IfShut Down At End Of Rcport Period, Estimated I)ate ot Star tup:

26. Units In Test Status (Prior to Con)mcrciai Operation):

>> ~"

INITIAL CRITICALITY INITIAI. ELECTIi!CI'I'Y COMMERCIALOPERATION

~

~ >>>> l r

~

December 1977 Forecast V'>> >>>> ~

VV>>>>>>Q lib>>Vvlkl' Achieved

~

3>> 1 V

g'p \\j;.,>>$

()/77)

IS

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UNlTSl(UTDO)YNS ANllPOlUER REDUCTlONS REPORT MONTll DOCKET NO.

UINlTNhhiE DA'i'E COhlPLETED itY TELEPHONE Brotws Ferr~

12-1)on Green 20 No.

Date I I n

J I

J

~ V)

Liccnsec Event Rcport ¹ c'I) p 4P E ~

c3 S

Cause &Corrective Action to Prevent 'Rccurrcncc 27 771101

'- ~

S 720 "-::....B

~ I

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I F: Forced S: Scheduled g't/77)

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I RellSI)n:

.A-Eqtlil>n)cnt Failure (Explain) 8-hlalnlcl)ance or Test

(-Refueling D.Rct,ulatory Restriction E:Operatl)r'i'raini>>g & Liccnsc Examination F-Ad niln ls lfa t lac G.Operational Errl)r (Explain)

~

li-Other (Explain) h(ethod:

l -hlanual

'-hhnual Scram.

3-Autolnatic Scram.-

4%ther (Explain)

I.'xhihit G

~ InslloctioIls.

flsr l'rep;ll,lli)nlot Data l'.ntry Sheets I'or l.icensec Event Rcp lrt (LER) File (NUREG-Ol 6l )

5 Exhibit l - Salne Source

VERAGE DAILYUNITPONER LEVEL

~

~

UNIT Browns Fer 12-6-77 COMPLETED BY Don Green TELEPHOqE 205/729-8316 MONTH November 1977 r

DAY AVERAGE DAILYPONER LEVEL

(>>INe Yet)

-11

-12 DAY

. AVERAGE DAILYPO>VER LEVEL

.. '(>>IWe-Net)

-8 IS 6

-12

~

~

19 20

~.-21 22

-6 9

10 12 13 14'5 16

-10

<<8 I

-8.

'-6 24

• 25 26 27 2S 29 30 31

~I INSTRUCTIONS Qn this format, list the average daily unit power level in h(4Ve-Net. for each day in the reporting mi>nth. C<>mpute to the nearest whole megawat t.

(')f771

OPERATNG DATAREPORT DOCKET iIO. ~260 DATE 12-6-77 COIIIPLETED BY Don Green TELEPfIONE M~2~316 OPERATING STATUS,

f. Unit i/aine owns Ferr II

3. License;d T icflilalPower t.'Il"t):

~

A. Natnep)a(e Ratinu tGross.'.Ih'c):

S. Design'r.'ii:ctricai axatingi II'iet AN'e):

6. Ihfaiintutn Dependable Capacity (Gross.'.!

Ne):

7. Iifaxitnuin D pciidable Capacitv tNet iifhe):

1098 1065 Notes S. IfChanges Occur in Capacity ftat!ngE (Items Number 3 Through 7) Since Last Report. Give Reasons:.

9. Power Level To ~Uhich Restricted, ffAny (Net I'dWe):

10. Reasons For Restrictions, ffAny.

Ttiis Month Yr:to-Date

~

Cuntulative it II ll. Hours In Reporting Period

)

~

'20 8016

'24 145

12. bomber.Of Hours Reactor IVas Critical 6 702.09

'. 10,055.91

13. Reactor Reserve Shutdown Hours 0

~-,... 593.91 10,968.09

14. Hours Generator On-Line, 0

6 585-50 9651.23

15. Unit Reserve. Shutdown flours 0":"

0 I'6. Gross Thermal Energy Generated fhftv'H)

17. Gross Electrical Energy Generated I!tfNH) 6 118 360 8 296 750 I'8. NIet Electrical Energy Generated (i'raNH) '.

19. Unit Service Factor 0

82.2 40.0

20. Unit AvailabilityFactor 0

82.2 40". 0 I. Unit Capacity Factor. (Using MDC Net)

~.0 69.5 30.1

22. Unit Capacity 'I'actor (Using DER Net)

23. Unit Forced Out;i e Rate 100 17.8

24. Shutdowns Scheduled Over iNext 6 4fonths (Type. Date, and Duration of Each):

I I

25. IfShut Down At Eiid Of Report Period. Estimated Date>>f Startup:

26. Units litTest Statu~ (Prior to Commercial Operation}:

December 1977 Forecast Achieved i

~

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i INITIAI CRITICALITY INITIAI. EI.ECTRICITY COI~filfERCIAI. OVERATIOI'0

(')/77)

UNITSllVTDO>VNS AND PO1VER REDUCTIONS RFPpRThIONTII November 1977 OOCKET NO.

UNI1'AME DATE CphlPLETFI) )IY TELEP IIONE

~

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50-260 Bro~~~ F~e~JI 12-6-77 Don Green 20 72 -8316

'o.

Date Pl 5

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c Llcqnscc Eve Ill Rcport ¹ Cp~

Oc U

PC Q Q

Cause 8c Corrective

.:,'ction to Prcvcnt Recurrence 36 771101 A

't 720 B

a i)v" f

F:

Forced':

Scheduled

<<>/77)

Rcaso)):

A.liquip)ncnt Failure (Explain)

B-hlaintcnancc or Test C'-ltcfucling D-Rcgulat))ry Restriction E-Operator T)aining8> Uccnsc Exantination F-Administ rat ivc G Operational Error (Explain)

H-Other (Explain) 3 Method:

I-hlanual 2-hIanual Scram.

3-Automatic Scram.

4%ther (Explain) 4 Exhibit G - Instructions

" for Preparation of Data Entry Sheets for Liccr)sec Event Report (LER) File (NUREG-0161)

Exhibit I ~ San)c Source

~

~

VERAGE DAlLYUNITPOWER LEVEL

\\ 4<<\\

-260 DOCKET NO.

Browns Ferry XT.

UNIT DATE" COMPLETED BY 12-6=77 Don Green 205/729-8316 TELEPHONE h ONTI>>

November I

DAY AVERAGE DAILYPDIVER I.EVEL (hfWe-Net)'

~

AVERAGE DAILYPOWER LEVEL (hIWe.Net)

-10 DAY 17 18

-10

. 19

-10 20 r "

21 "22

-10 23 4

-7 25 9

4 44 26 10 27

~

28 12

-10 29 13 30

-10

-10 31 15 16.

~

~

r INSTRUCTIONS

(<>I77)

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4 v'h'ev On this format, }tst the average daily unit power level tn i~IWC.INet for each day in the reporting month. Compute to the nearest whole'megawatt:

4 4

4

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OPERATING DATAREPORT

~ e DOCKET')O.

DATE 12-6 77 CO)IIPLETED BY on Green TELEPIIONE 205

~729 8316 OPERATIi)tG STATUS

3. Ui it Name

. R)por tin ~ Period:

November 1977 3: Licensed Thcnual Power QI)'('t):

4. Xi'Smeplatc R:itiog t Gross )114'c):,

j

5. Desi sn Electr."wl Rating tss)ct IIA'e):

6. ljlaximum Dcucndable Cap city (Gross lib'e)

7. )9)laxijjjujn Dependable Capacity tiNet ljIWe):

Isl 1098 1065 Notes S. IfChan es Occur in Capacity Ratin s (Items Number 3 Through 7) Since Last Report. Gite Reasons:

9. Power Level To )Vhich Restricted. IfAny (Net MNe):

10. Reasons For Restrictions, IfAny:

This Month Yr:to-Date Cumulative

12. I(umber Of Hours Reactor Was Critical 5971.29

,13. Reactor Reserve Shutdown Hours

63. 82 568.79

14. Hours Generator On-Line 648.53 5782.66

15. Unit Reserve Shutdown Hours 0

16. Gross Thermal Energy Generated (MWH)

12. Gress 6)e'rri e) C;I res Ceeerered(MlVH)'

~626 320 3 379 110 IS. Net Electrical Encr2y'enerated

(,"INH) 609 529 5 213 003

19. Unit Service Factor 90;-1 90.4

0. Unit Avai!as.i)itv Factor

~ 90e1

. 90.4

21. Unit Capacity Factor IUsiijgIIDC Niet) 79.5 74.2

~

22. Unit Capacity Factor tUsing DER Net)

23. Unit Forced Out,ji>. Rate 9.9 10.6

24. Shutdowns Scliedulcd Over Next 6 Months (Type. Date. and Duration of Each):

'l 6600 5971.29 568.79 5782.66 0

16,632,500 5 379 110 5,213,003 90.4 90.4 74.2 74.2 10;6

'e s

s eeg

~

9

'l 25-IfShut Dowjjsit )ijjd Of Report Perii>d. Estiioated Date of Startup:

26. Units ln Test Status lliriorto Coinmcrcial Operation):

~ I INlTIAL CR ITlCAI.ITY INI.TIALF LFCTR

)Cll'Y

~

COIIIAIERCIALOl'ERATlON Forecast Achieved

~

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" ~,(ere" (o/77)

UNITSIIUTDOtVNS AND PONER REI)UCTIONS

~EPORT MONTfr DA'fE U2~

COMPLETED BY 41 Date 771123 771123 F

243 A

. F 69.04

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~ th r 3

Licenscc

~ Evcitt Rcport 4S Cl~

~

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C Q

U H~

O Cause A Corrective Action lo Prcvcnt Recurrence MSIV Closure during SI.

C.S.T.

Supply Line Repair

~ I Igh I

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Berated. to chape Np in Electrical.

- Penetration.

~

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~l F: Forced S: Schcduicd

(')/77)

'eason:

A-I'.quipntcnt f'ailurc (Explain) 9-ilfaintcnancc or Test C.Refueling D-Regulatory Rcstri<<tion E.Operator Training A, L'iccnsc Examination F-Admi nist rat ivc G Operational Error'(Explain)

Il.Other (Explain)

I 3

Mclltod:

I-Manual 2-Manual Scram.

3-Autotnatic Scram.

4%ther (Explain) 4

~ Exhibit G - instructions for Prcparatiott of Data Entry Sheets for Li<<ensce

~ Event Reporl (LER) I'ile (NUREG-,

'161) 5 Exhibit I ~ Sante Sour<<'e-E

~

~

'L I

E ERAGE DEWILY UNITPOWER LEVEL I

SOCKET NO.

50-296 Browns Ferry III 12-6-77 UNIT DATE COhIPLETED BY TELEPIIOyE 205/729-'8316 November,'1977 hO II DAY AVERAGE DAILYPOWER LEVEE, (hIWe.Net) 1038 DAY

.. AVERAGE DAILYPOWER LEVEL (h1We.Net) 1027

'7 1051 9

Il

.'/

10 11 12 13 14 15 16 1047 998 1016 1022 1038 1006 1080 1028 1027 1029 1013 19 20 21 22 23 24 25 26 27 29 30 31 880 1038 1024 1012 367

-14

.-I2 179 449

~

'23 652 707

~ '

jt W

INSTP.UCTIONS

'I Ort tltis format.'li~rt the average daily unit power level in Mme-Net for each day in the reporting month. Compute to',

" 'hc nearest whole tn:gawatt.'

J 1 ~

(')t77 I

~ ~'

0

0