ML18283B245

September 1975 Monthly Operating Report

ML18283B245
Person / Time
Site:	Browns Ferry   (DPR-033, DPR-052)
Issue date:	10/06/1975
From:	Green H Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
Download: ML18283B245 (13)

Text

MONT11LY REPORTS (FOR GRAY BOOY, PREPARATION')

NRC Dl IBUTION FOR PART 50 DOCKET I),;ARTERIAL (TEMPORARY FORM)

F I LE MiONTIILY REPORT FILE FRpM. Tennessee Va1ley Auth.

Decatur, ALAHABA DATE OF DOC DATE REC'D 10-10-75 LTR TWX XXX RPT Tp:

NRC CLASS UNCLASS PROPINFO XXXX ORIG 1 Si ned INPUT CC OTHER Np CYS REC'D SENT AEC PD R SENT LOCAL PDR DOCKET NO:

50-25 DESCRIPTION:

Ltr trans the following:

s PLANT NAME.

Brown Ferry. Units 1

8 2

ENCLOSURES:

Monthly Rcport for September 1975 Plant

& Component Operability & Availability This Report to be used )in preparing Gray Book by Plans

& Operations.

NUMBER OP COPXES REC'D:

FOR.ACTION/INFORMATION SAB 10-10-75 BUTLER '(L)

W/

Copies'LARK (L)

W/ Copies PARR (L}

W/ Copies KNI EL (L)

W/ Copies

~'NRC PDR OGC, ROOM P-506A GOSSI CK/STAF F CASE GI AMBUSSO BOYD MOORE (L)

DEYOUNG (L)

SKOVHOLT (L)

GOLLER (L) (Ltr)

P. COLLINS DENISE REG OPR Fll F. 6 REGION(2)

STEELE SCHWENCER (L

'/ Copies STOLZ (L)

W/ Copies VASSALLO (L)

W/ Copies EMPURPLE (L)

W/ Copies TECH REVIEW SCHROEDER MACCARY KNIGHT PAWLICKI SHAO STE LLO HOUSTON

'NOVAK ROSS IPPOLITO

. TEDESCO J) ~

COLLXNS LAINAS BENAROYA VOLLMER

)

ZIEMANN(L).

REGAN (E)

W/ Copies W/ Copies DICKER (E}

LEAR (L) r W/ Copies, W/ Copies QQN'QT g@MQ KNIGHTON (E)

SPE LS W/ Copies W/ Copies YOUNGBLOOD (E)~. NsPC/PE..~CKNQQTL@DGgo W/ Copies W.'l> Copies INTERNALDISTR IBUTIpiN DENTON LIC ASST A/T IND

~

GRIMES R. DIGGS (L)

BR A ITMAN:

GAMMILL H. GEAR IN (L)

SA LTZi)llAN KASTNER E. GOULBPURNE (L)

MELTZ BALLARD P: KREUTZER (E)

SPANGLER '. LEE (L)

PLANS M R'tJ('RO sg (L)

~ MCDONALD ENVIRO S. REED (

)

CHAPMAN, MULI ER M. SFRVICE (L)

DOBE (Ltr)

DICKER gS. SHFPPARD (L)

E. COU E

KNIGHTON M. SI ATER (E)

PETERSON YpUNGBLOOD H SMITH (L)

'ARTFIELD (2)

REGAN S, TE ETS (L)

KLECKER PROJECT LDR G. WILLIAMS(E)

EISENHUT V WILSON (L)

HARLESS R. INGRAM (L)

Vr DUIlCe: (Z EXTERNALDISTRIBUTION

~1 LOCALPDRAthens A

~1 T(C (ABERNATHY) (lf(2)f)0)NAT(ONALLAOS

~1 NSIC (BUCIIANAN) '

1 W. PENNINGTPN, Rrn E-201 GT 1 ASLB 1

CONSULTANTS 1 Newton An(lcrson NEWMARK/BLUME/AGBABIAN ACRS HOLDING/SENT 1 P D R-SAN/LA/NY 1 BROOKHAVENNAT LAB 1 G. ULRIKSON, ORNL 1 AGMiED (RUTH GUSSMAN)

Rm 8-127 GT 1 J. D. RUNKLES, Rm E-201 GT

~

p

~0iUTIpy 0

O b.

I'>e-ice TENNESSEE VALLEY AUTHORITY Browns Ferry Nuclear Plant,

'P. 0. Box 2000

. Decatur, Alabama.

35601 October 6, 1975

~',

J

'I

'Nuclear Regulatory Commission Office of Management Information and Program Cont:rol Washington, D. C.

20545 oc<<<"

0

)qQV jj-

~6oo p.oo ops

/

~l-g~guTato~) 'gt~R.

+

II

'nclosed is the September 1975'eport on plant and component operability and availability for Browns Ferry Nuclear Plant units 1 and 2.

'- Very truly yours, TENNESSEE VALLEY AUTHORITY

. Green

~

~

Plant Superintendent

Enclosures:

2 CC:

Nuclear Regulatory Commission Office of Inspection'and Enforcement 230 Peachtree

Street, NW Suite 818 Atlanta, Georgia 30303 An Equal Opportunity Employer 10815

0 p~ s p~iiw qesv~~

~go ~

J...n

~ ~ >/ v.

Uis ~

~

~

B s Ferry 1

DATE October 2,

1975 Harold A. Walls

~

~ 'v 's J

720 I

R-PORTI'tG P RIOD:

0000650901 TO '40075Q93Q

'a GROSS EIO"RS IN PZPORTXtiG PE:.IOD:

2i CUPZEtlTLY AUTHORIZED PO'c.rR LEVEL EJt 3~293 Fi~ie-tiET >~065 t

. 3 ~

POIPi.R LEVEL TO lTHICH RESTRXCTED (XF PZ;Y):

N/A 4

REASONS 'FOiR FZSTRICTXOt'S

( IF ANY):

5 ~

6.

7 0 8.

9.

10.

HOURS E~~ CTOR WAS CRITICAL...........

REACTOR RES aVE SHiJTDO (PLY HOURS ~

~

~

~

~ ~ ~

HOURS GK'oWATOR ON-LXHE~

~ ~ ~ ~

~

~ ~

~

~ ~

~

~

UIIIT RESi".AVE SiPJ D3'It( HOURS GROSS TIIi ti!AL PO>:2 GE!/&AT"D (?I>!H)..

GROSS i'LECTRXC/LL P04'W Glair MT"D (IlhF.

NET ELECTRICAL PO'Mm G"'IZPAT.D (!607).

)(5)

THIS 0

0 0

0

-2,437 1,592.75 9,870.02 526.10

• 5mJE.

0

'0 4,28Q,616 22~036>392 1 416 650 7 091 570 6,841,413 CU.LJ.TIVE Y'&TO DATE TO DATE 12.

13

'4.

REACTOR AVAIL&X'TYFACTOR (1)

UttXT USE I AC'R (2) ~ ~

~

~ ~ o ~ ~ ~ s

~ ~ ~ ~ ~ o

~ ~

UIIXT CPPACXTY - AC 'OR (3 ) - ~

~

~

~ ~ ~

~ ~ ~ ~; ~

FORCED OUTAGE P~'ATE (4).

~.

~

~

~

0 0

0 100 24.3 23.4 19.4 75.9 57.5 54.0 38.4 40.5

'16.

SHUTDOWN'HS SCHEDULED TO BEGIN DUPdlTXON OF EACH):

17.

IF SHUTDOhd AT END OF REPORT 18" PLANTS IN TEST STATUS (PRIOR INITIALCRITICALITY INITIALELECTRICAL POKER GENERATXON COMZRCIAL OPERATION IN NEXT 6 tfOibTHS (STATE TYPE, DATE AND

PERIOD, ESTZig"TED DATE OF STARTUP: 'Undetermined TO CO~"FFCXAL OPERATION)

REPORT THE FOLLG';ll'L!G:

DATE LAST

, DATE.

REASON FOR FORECAST ACHIEVED

~

DIFFERENCE 1

(1)

REACTOR AVAILABIL'XTYFACTOR " H3URS REACTOR i!AS CRITICAL G<OSS EIOURS IN PURPORTING PERIOD (2)

UHI-. USE FACTOR - HOURS GENERAL W, ON-LIt:E

~100 GROSS ElOURS I:l REPORTING PERIOD

~100 (3)

UNIT CAPACITY FACTOR - BET ELEC".RICAL PnliER GENERATED CU;~NTLY LD.Ei 8 D PO".ER LEVEL G~JSS'llVURS IN REPO.TI;;G PER"O (4)

FO.",C-D OUTAG: O'T FO":,C::.i> O".7. GE V.)URS

'100 llOURS Gi a~i ilTOR v I I Itic I - Fv~tv" 0

\\ uiiiG~ tklUiU

~ (5)

DOES NOT INCLUDE AUXILIARYDIESE,L GENERATION

naV.RY:

Unit remained in cold shutdown for repair of control cables.

UNIT NAIE Browns Ferry 1 October 2, 1975 Harold Walls REPORT YONTH

. September PLANT SHUTDOWNS NO.

DATE TYPE F-FORCED S-SCllEDULHD DURATION 1!OURS RHhSON 1

LJ;Tl!OD OF SilLTTING l)OHN Tl!E REACTOR 2

COiRKNTS 9/1/75 720 B

B (1) REASON; A.-. EQUIP!lHNT FhILURE (EXPLAIN)

B-l!AINT, OR TEST C-REI'VELING D-REGULATORY RESTRICTION H-OPERATOR TRAINING AND LIGHTING E)~h~illNATION F-ADHINISTRATIVH G"OPERATIONAL ERROR.

(EXPLAIN)

(2) 1KTIIOD A~hi'U B~NU SCR C-AUTO SCR

DATE CPPL'TED BY Browns Ferry 1 October 2, 1975 Jack Jones M0~1 Sep tember DAILY UP<IT PO!'..R OUTPUT DAY AVEPJGE DAlLY V:.'e-net

-5

-5

-5

-5 DAY 25 26 27 28 29 30 31 AVERAGE DAILY ?.:!e-net

-2

-1

-1

-2 10

- 12 13 15 16 17

~

18 19 20 21 22 23 24

-5

-5

-5

-5

-5

-5

-2

-2

-1

-1

-2

-1 Note:

i I

Negative values indicate station use when unit is ofi line.

Za++

T ) zaTaaA (+a a8f f(a ~

a UTiIT.'ir'

~ Br ns Ferr 2

DC. Z October 197 5 CO:===..

Jack Jones 1 ~

REPO."'II'.:G *PERIOD:

0000 75090 1 Tag 2400 750930 GPOSS HOURS. Ic: REPG"..TI:,G PERIOD:

720 a

2 ~

CU. ".!.';~ L-'.L~ " a TI" D P'.= i

=.":.L ':t 3293 3 ~

PC.'R I "'"J

'..".. Cii.':.S x..ECTED (IF '",Y)

V 4i PZASO is FO?

P STRICTIO'.;S

( IF AR')

aa

~

~

~

1065 N/A THIS

'0 T CLzl'z TIgiII""-

Y'aaT TO D ~'azaE TO 5 ~

6.

7 ~

HOURS R~'i" Oa

~

(V.S C. I 1 CC Z

~ ~. ~.....

~

Ml(CTOB K;S~V"'.1"J

~ DO'~";f HOURS HCUBS GE;('.

j~ OR O:T-LI:.i" e ~ 0

~ ~

~

~ ~ 0 0

~

1 644. 65 3, 84 1.49 0

3, 250 ~ 35 3, 849 ~ 3 0 ', 578 ~ 92 3,578

~ 08 8 o UllIT PiESZ aV>> Sale '

J avlc HOU~aaS

~ T ~

~

~ ~

~ e

~

~ ~ ~ o 0

0 0

P.

GROSS Ti!='"'

PO'- ~

G:-"-iWA 'ED (i!'sr~ ) ~

~'. ~ ~ o

( 5 )

0 4 T474, 080

~8259, 696 1,465, 200 2, 629, 890 1'T~

a ~ ~nag h p as T

fs ar~ ) ra~

~

ll>>

<< I>>k '

'lr&iJ Vai 5

G i

A IZ TT,T-

'el ~ii) ~

~

~

~

1 389 71 1 1 9 ~

13 ~

1 aJ ~

'I 1y R~(C 0.. AVJ(i'oIL aT FAC OR ( 1 )

UTIITUSF FAG OR(2)

~ ~

~

~ -.

~ ~ ~ ~ ~

~

~ ~ 0 0

~ 0 l T l ~

0

~ ~ ~ ~ ~ ~

~ ~ T UarIV CAPACITY

=- '=OR (3 )...

~ ~ ~ - ~ - ~ - ~ ~" ~ ~

~

'Oaw4<<D Oa l v<<PAL>> (4) ~

~

~

~

~

~

~

~

~

~

0 0

0 100 25 ~ 1 24 ~ 1

40. 2 37 ~ 4 1 9 ~ 9 24 ~ 6 75 ~4'61

~ 1 16.

i 1

17.

S 11UTDO;;

S S Ci'.:-RULED TO BEGIN DUWTION GF EACH)

IN a.=ZT 6 HO:iZHS (S TATE TYPE, DAIE AND IF SHUTD.":i T AT E."i3 OF P~

ORT PERIOD, ESTL '~TED DA "

OF S TAIiTLaP:

Undetermined 18.

Pr ANTS IN TEST STAT;S (PR IOR INITIALCRITICALITY INITIAL ELECTRICAL PO4 ER GEEK; 'aTION C Ol2.ERC IAL OP. TATION TQ COT ";=: CL' QPE?" TION)

DATE L"'.ST Dc%i~

~

FO?" CAST

~ ACHIEVED PURPORT Tiz:" FO IOi'::G:

3~ %SON FC:.

DIFFER lTCE (3 )

R-".ACTOR AVAIL'~3ILITY FACTOR - HOURS REACTOR Ta. AS CRITICAI.

i GROSS ':iCUR" IN O: 'li PER OD i

U Uasll F \\ OTOQ

~ if~ ls Pt

~

a \\ Igg qaa z

"- 1 00 GROS S 1.0 RS

~ '

wTiNG ?ERTQD UNIT CAPACIs F.'CTO.". - '..;

L ~ a. (

Pi: "=" (-E.:"R iI"0

• 100 Ci aska\\l a!

<<au wa a D 1 V ~ ~

~

La

~ >>4" atua sa) ii '7lS

'l Ta~

I a l

~

il'T 4 v aa jaaaT 1

~ I

~

<< ~ ~

(

~ ~ ~

~

~ 0

~ a a

~

~ A ~

a (5 )

DOa S

OT

~. '.

T,.

D..:

~

~

ol

~

0

\\a YTa

'zl ~ 'a I )<

l ~ ~

~ +T T a aa ~ ~

Tl

'a>>Z pa

\\<<aa

~ aaa7 la ~

L 4aa<<

oa l (

~ ai <<

~

la

JP a

a ~ a~ '

~ ~ I

~

I 4 I V 4

~ W I ~ Sly L 0 0 L UNIT REIIAINED IN COLD SHUTDOWN FOR REPAIR OF CONTROL. CABLES.

~~

REPORT MONTH Se tember

'><'I'1:=

October 2, 1975

".;-'>:.!,I:,TED BY Jack Jones PLAtIT SI!UTDOWNS 750901

'i;YPE I'"I'OR(:I'.I)

." -SC! 11.'I) 1 J LED DURATION IIOUBS 720 REASON 1

!IJ.'THOI) OF SIIUTTI!IG I)!)IJN Till? IIEACTOR'

~ ~

1

%>PJ II (1)

R1?A."(!>I:

A-1..;;:! i'iiENT FAI I !Jilt; (I;)>I'L,"iIN)

, II>-'.iA I K 1',

OR TEST C>>!:".l'Iii'.!.lN I)-l".. ':!ll 4'I'i)RY IU'.S>TI!I('.TJ ()N L'"Oi'El~i'fOR TlbKIN!i!(> At(l) 1.1(:!

t>>S lN(> I"..~i>> 1 I I AT!(it<

I'-AI).IIN I!>'fl(>Yf1VI'.

G "OVE!J>'J.'1OIiAI. Etl)"

.i!'L'!(I'IA Itl)

(2) Ml'.TII(lD:

A-l!AN)4i>]

0-+JA1 IIX (l-AUTi):5 SCI(>>I

Browns Ferry 2

October 2, 1975

"~ 'O."iPI. Tr.D BY Jack Jones A

~

)f09',[

September 1975 DAILY P.:IT PO'.

Ot1TP'uT D.'.Y AV:-P~~G:"'.'.IL~ 7"..5e-net DAY A$7=PgyG r D

'1 IL~

4 5

6

-9

-6 5

25'

)6 27 28 29 31

-11

-10

-10

-9

-10 9

. 12 13'4 15 16

.17 18 19 20 21 22 23 24

-5

-7'7

-7

-8

-9

-9

-10 Note:

'.<egativc va'ues indic"te static"..

use 7>>nen unit is oii iine.

V y

0

~ '