ML18283B241

January 1976 Monthly Operating Report

ML18283B241
Person / Time
Site:	Browns Ferry
Issue date:	02/10/1976
From:	Green H Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
Download: ML18283B241 (14)

Text

HI1t: ronhl 195 U.S. NUCLI:AIIfrt:CIUI.AYOIIVCOMhIISSION DOCICIrY NUMOLPA tr-ir'I 50-259 260 I:ILI:. HUihtlrttn MAC DISTB II3UTIOM roll PAR'F ~PO DOCKE1 MATEfIIRL HOll'1'll'l.Y RRPORY TO: FIIPMI TENNESSEL'ALLI-'Y AUTIIOKITX DAYLl Oil DOCUMCNY D'.ATUR,, ALA 2-10>>76 DAYL'C CCI V E0 2-18-76

.CTTI! It QNo Yontzr D PAOP II'IPUT l.onhl NUMtlrn of- coPIcs ALCrYIvGD Qonto INnL QCOP V UNCLnsslrfr:D 1-OSSCnlf'YION GNCLOSU nfl LETTER TRANS TIIE FOLT.OIrlXNG: HO.'lTIILY REPORT FOR JANUARY 1976 PLANT & COlIPONEiVZ OPEIQ.BXLXTX &

AVAXLABXLXTX ~ TIIXS REPORT TO BE USED XN PREPARING GRAY BOOIC BX PLANS & OPERATXONS.

PLANT HAHE: OWNS Ff RRY 1 & 2 l' 1 FOB ACTION/INFORViATION 2- 19-7 rlcb HXPC

~H1< ~YH LO! ACYtOH INTEhNAL OISl RI DU I'ION NRC PDR UGDORMITr.P

~1iMiQZm H1LrHCH CHYH~PL~

.AS'=.Xl LPDR TXC

/ITIII HS~PA Lf IINRL DISTR IDUTION CpiIITII L I'!UMUI!II 1597

~pg3TI0y

) TENNESSEE VALLEY AUTHORITY Brogans Perry Nuclear Plant P. 0. Box 2000

/P76 1916 Decatur, Alabama 35601 PegU.i~i+."j Pcuilet FI18 Pebruary 10, Qo- Z Eq/pg0 cB3 81976 ~

U.S. kPJCuAR ItCiVLATORY coMMlss K>u

~ Mdl Section

'Nuclear Regulatory Commission Office of Management Information and Program Control Washington, D. C. 20545 Gent:lemen:

Enclosed is the January 1976 report on plant and component operability and availability for Browns Perry Nuclear Plant units 1 and '2..

Very truly yours, TENNESSEE VALLEY AUTHORITY H. J. Green Plant Superintendent Enclosures CC: Nuclear Regulatory Commission Office of Inspection and Enforcement 230 'Peachtree Street, Rf Suite 818 Atlant:a, Georgia 30303 An Equal Opportunity Employer

VEI'i'IANE Bromo tiorry I DATE Klvr) opznAnnG srArus: CO!~ZLKTF:D BY: }4rol(} }';ill.,

r 1~ REPORTING PERIOD: 0000760101 TO 2400760131 GROSSOURS Itl REPORTING PERXOD: 2 CURRENTLY AUT}}ORIZED PO<G'R LEVEL t'H4t I Ão-tKT 1065 3 POWER LEVEL TO N}IC}}RESTPICTED (XF ANY): N/A 4, 'EASONS FOR RESTRXCTIONS ( IF ANY):. T}IXS CU IULATXV.E

                                                                               "! '.IT}}  ~    YR-TO DATE                   TO DATE HOURS REACTOR WAS     CRITICAL..........."....                           0                    0              '

9,870.02 E}EACTOR RESERVE SHUTDOWN'I HOUBS- ~ . 526.10 7,o HOURS GENERATOR ON-LXHE.. 9,282.80

8. Ul}XT RESCUE S}VJTDOWtl HOURS 0 0 0 9 GROSS THER}}AL PO>W GE}I:-RATED= (t}WH).'..... 0 0 22,036,392

10. GROSS ELECTRICAL POWr Gr. iiMTH) (I "nTH) (5) 0 7,091,570

11. NET FLECTRXCAL POWER GF'iWATZD (t}WH) ~

                                                                            -5,756               -5,756                     6 )828,416 16.8

12. REACTOR AVAILABILITYFACTOR(l) 0 16.2 46.1

13. UNIT USE FACTOR (2)............. ~ . ~ . ~ ~ ~ ..

0 0 32.6 1}}. U}GT CAPACITY FACTOR (3 ) ~ ~ ~ ~ o ~ e r ~ ~ ~ ~ o ~ ~

                                     ~ ~

100 100 50.0 FORCED OUTAGE RATE (4) ~ ~ o ~ ~ ~ ~ ~ ~ S}!UTDOENS SCHEDULFD TO BEGIN W NEXT 6 ~A}0}A}}S (STATE TYPE, DATE AND DURATION OF EACH):

17. XF SHUTDOWN AT END OF REPO T PERIOD ESTD}ATED DATE OF START}V

18. PLANTS IN TEST STATUS (PRIOR TO CO~a~ERCIAL OPERATION) REPORT THE FOLLGHING'ATE LAST . D:TE . Rp SON FOR FORECAST . ACHIEVED DXFFERENCE XNXTIAL CRITXCALITY INXTIAL ELECTRICAL PO}IVER GENERATION COt}t}ERCXAL OPE}}ATION

~ (1) REACTOR AVAXLABXLITYFACTOR - 1}OURS RLACTOR }'S CRITICAL *100 GROSS l}OURS IN REPORTING PERIOD (2) URIC,'SE FACTO}(.- HOURS GENE}FETOR ON-LINE ~100 GROSS }}OU}}S IN I&PORTING PERXOD (3) UNIT CAPACITY FACTOR - NET ELECTRICAL PO}'ER GFNFRATED CURRENTLY LICENSED POLE}'EVEI "GROSS }}OURS IN REPORTING P" RIOD (4) FORCED OUTAGE "RATE " FORC}'.D OUTAGE }!(>URS + }.00

                                 }}OU}H G}'.NLAI'.KTOR ON-LINL'                   FORCED OU'rAGE l}OURS (5)   DOES NOT INCLUDE     AUXILIARY DXESEL GENERATION

I o

UNIT Mi'QE Browns Ferrv I DATE 2/5/76 Unit. remained in cold shutdown H 1dV>> for repair of control cables. CO>PLETED BY REPORT HOh~ - anuary PLANT SHUTDOWNS TYPE 1'iETHOD OF F"FORCED DURATION SHUTTING DOWN HO. DAH S-SCHEDULED HOURS REASON 1 TikE REACTOR 2 CON KNTS 1 760101 744 B B (1) REASON: (2) KTPOD A-EQUIPi~iEHT F~KILURE (EXPLAIN) A-iiBNUA B-KKINT, OR TEST B-~"~EQUAL C-REFUELING "KQ D-RECUIATORY RESTRICTION C"c E-OPERATOR TRAINING AND SCP'iaaf LICENSING EXQlINATION F-ADiiINISTRATIVE G-.OPERATIONAL ERROR (EXPLAIN)

UNIT Beowns Ferry I

        ~ ~

DATE c.'/ "r/7C) COHPLETED BY lla old Halls DAILY UNIT PO':TER OUTPUT kfONTH January DAY AVERAGE DAILY Y"e-net AVERAGE DAILY Htle-net

                           -5.83                   25                           -10.13
                           -4.96                   26
                                                                            . -10;46.
                           -5.46                   27                           -10.21 4                        -5.46                   28
                                                                               '"9. 17
                           -5;13                                              '-7.46

, 6. -5.17 30 ~

                                                                               -8, 63
                           -5.58                                               -8; 75 7                                               31
                           -7.04 9                       -7.75 10                       -9.08 11                       -8.63 12                       -8.63 13
                          -8.67 14
                          -6.75 15                       -8.04 16
                          -7.63 17                       -7.92 18                   .". '-'8.71
     '9
                          -8.63 20                       -8.29 21                       -8.04

'22 7 ~ 17

                                       ~ w 23                       -5.96 24                       -9.17 Note:   Negative values indicate station use when      unit is off line.

r 1 UHZT FigdgE Browns rry II DATE 2/5//6 OPF}}ATIt}G STATUS: BY: lnrori

                                                                                       'OMPLEAT I ~     REPORTING PERIOD:        '000760101                 TP     2l!00760131 GROSS    }lOURS Xt} REPORTrtiG   PERI0D:            744

2. CURRENTLY AUT}lORXZED POMER LEVEL t54t: 3293 t&e "alET 1065 3~ PO'F}ER LEVEL TO H}}IC}tRESTRICTED (XF ANY): N/A 4 REASONS FOR RESTRICTIONS ( IF ANY):

                                                                                                  ~

THIS CU, fULATIVP

                                                                             ~0! "r}t             YR-TO DATE        TO  MTE 5 )e    HOUBS B~KCTOB VAS      CBITXCAL...............                        0                                       3, <PiT~
 .6.                                                                                                                    6 057.3 BEACTOB RZSEBVZ ShgiDO'Ei} HQUBS.          ~   ~  .~.                744                   744 7 e     HOURS GZI}:-I}ATOB   Ot;-LXli.......,........,....                    Oi                     0                3,578. 08.

8. I)

9. GROSS THi%1AL PO~ GZtir~TW (tGlH).....'.. ~

                                                                                                                 =8;259,'696

10. .))5)

NZT ELECTRICAL PO'~ G tiPMZD (tG'H)....; '-2,022 2 489,847 2~ BZACTOB AVAILABILITYFACTOB(1) 30.7 13 ~ Ut}XT USZ FACTOR (2)...............

14. UI}IT CAPACITY FACTOR (3 )................. 0 0 18.7 FORCED OUTAGE RATE (4) ~ ~ ~ ~ ~ ~ . 100 100 70.6

,16. S}}UTDOWNS SCHEDULED TO BEGIN, IN hEXT 6 HOhT}}S (STATE TYPES DATE AND ' DURATION OF EACH): 17- IF SEtUTDOttN AT END OF REPORT PERIOD, ESTD))tTED D:.TE OF STARTUP. Undetermined

18. PLANTS IN TEST STATUS (PRIOR TO COMERCLKL OPERATION! REPORT THE FOLLOUDtO':

DAT" LAST DAT ~ REASON FOR FORECAST . ACHIEVED DIFFERENCE XNITIAL CRITICALXTY INITIAL ELECTRICAL POh'ER GENERATION COAQ}ERCIAL OPERATION REACTOR AVAIL~VILITYFACTOR - HOURS R=-DOCTOR 1 AS CRITICAL *100 GROSS }lOURS It} REPORTING PERIOD (2) 1$ I7. USE FACTOR " HOURS GENEFATOR 0'ii-Lr'}E *100 GFOSS }}OUPHE Xil FXPORTING Pi'.RIOD UNXT CAPACXTY FACTOR - NET ELECTRICAL PO}! R C'NER;KTED

                                                                                                 '100 (3)

CURRENTLY LICENSED POWER LEVEL"-GROSS 110URS Xii }U POPTING PERIOD (4) 1'ORCED OUTAGE RATH - FOFCHD Ot}TAC}'. 110URS 110URS GENE}UeTOR ON" LrtP': } FOFiCED 0}ffACE }10URS (5) DOES NOT INCLUDE AUXILXA}tYDIESE}, GE}KlbYTXON

UNI> N~~ - Bro: ns'.er '.T.

      \

2/5/76 'ATE Unit r mained shutdown for repair of control cables Haro ld Halls CO~X ~TED BY REPORT 140NTH January PLANT SHUTDOMHS TYPE . >!ETHOD OP P-FORCED DURATION S11UTTING DOWN DAT:" S -SC13ZDULED 1jOURS REASON 1 T11E REACTOR 2 COMENTS 760101 744 (I) REASON: (2) >ZTHOD:

                                                                          '-EQUIP>ENT FAILURE (EXPLAIN)              A-~i'ANUAL B-PAINT,   OR TEST                       B-."QiUAL C-REFUELING                                  gc;R,'La!

D-REGULATORY RESTRICTION C- 0. LV E-OPERATOR TRAINING AND SCK4' LICENSING EXAMINATION P-AD~!INISTRATI'LtE G-OPERATIONAL ERROR (EXPLAIN)

( ~ UNIT owns Ferr IT. 2/S/76

                                                      'llew'0 ld Wa 1 1 s COHPLE TED  gy DAILY IP.fIT PO';1ER OUTPUT Omr a<<<<V AVERAGE DAILY K97e-net             DAY            AVERAGE DAILY %le-net
                  -4.0                                                    -1.4
                  -4.3                       26                           -1.4  .
                  -4.3                                                    -l. 9 4                -4.0                       28-                          -20S
                  -4.3                                                   -2.8
                  -4.7                       30                           -2. 8

"'7

                  -4.0                       31                           -1.8
                  -2.6
                  -1.6 9.

10

                  -1.8
                  -1. 6
                  -2. 1 13                 -2. 6 14                 -3.8 1S                  3~1 16                  3 ~1 17                 -2. 9 18                 -2.3 19                 -1. 7 20                 -1. 7 21                 -1.5 22                 -2.9
                  -3.'7 23 24                 -1. 5 Hote:    Negative values indicate station use when    unit is off line.

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