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

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U.S. NUCLI:AIIfrt:CIUI.AYOIIVCOMhIISSION PAR'F ~PO DOCKE1 MATEfIIRL FIIPMI TENNESSEL'ALLI-'Y AUTIIOKITX D'.ATUR,, ALA DOCICIrY NUMOLPA 50-259 260 I:ILI:.HUihtlrttn HOll'1'll'l.Y RRPORY DAYLl Oil DOCUMCNY 2-10>>76 DAYL'C CCI V E 0 2-18-76

.CTTI!It Qonto INnL QCOP V QNoYontzr D UNCLnsslrfr:D PAOP II'IPUT l.onhl NUMtlrnof-coPIcs ALCrYIvGD 1-OSSCnlf'YION LETTER TRANS TIIE FOLT.OIrlXNG:

GNCLOSU nfl HO.'lTIILY REPORT FOR JANUARY 1976 PLANT & COlIPONEiVZ OPEIQ.BXLXTX &

AVAXLABXLXTX

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

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/P76 1916 TENNESSEE VALLEY AUTHORITY Brogans Perry Nuclear Plant P. 0. Box 2000

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

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

20545 cB3 81976 ~

U.S. kPJCuAR ItCiVLATORY coMMlss K>u

~ Mdl Section 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 2400760131 1 ~

REPORTING PERIOD:

0000760101 TO GROSSOURS Itl REPORTING PERXOD: 2 CURRENTLY AUT}}ORIZED PO<G'R LEVEL t'H4t IÃo-tKT 1065 N/A 3 POWER LEVEL TO N}IC}}RESTPICTED (XF ANY): 4, 'EASONS FOR RESTRXCTIONS ( IF ANY):. T}IXS CU IULATXV.E "! '.IT}} ~ YR-TO DATE TO DATE HOURS REACTOR WAS CRITICAL...........".... E}EACTOR RESERVE SHUTDOWN'I HOUBS- ~. 0 0 9,870.02 526.10 7,o 8. 9 10. 11. 12. 13. 1}}. 17. 18. HOURS GENERATOR ON-LXHE.. Ul}XT RESCUE S}VJTDOWtl HOURS GROSS THER}}ALPO>W GE}I:-RATED=(t}WH).'..... GROSS ELECTRICAL POWr Gr. iiMTH) (I"nTH)(5) NET FLECTRXCAL POWER GF'iWATZD (t}WH)~ 0 0 -5,756 0 0 0 -5,756 16.8 9,282.80 0 22,036,392 7,091,570 6 )828,416 46.1 0 0 50.0 XNXTIALCRITXCALITY INXTIALELECTRICAL PO}IVER GENERATION COt}t}ERCXAL OPE}}ATION REACTOR AVAILABILITYFACTOR(l) 16.2 UNIT USE FACTOR (2)............. ~. ~. ~ ~ ~.. 0 32.6 U}GT CAPACITY FACTOR (3 ) ~ ~ ~ ~ ~ ~ o ~ e r ~ ~ ~ ~ o ~ ~ FORCED OUTAGE RATE (4) ~ ~ o ~ ~ ~ ~ ~ ~ 100 100 S}!UTDOENS SCHEDULFD TO BEGIN W NEXT 6 ~A}0}A}}S (STATE TYPE, DATE AND DURATION OF EACH): XF SHUTDOWN AT END OF REPO T PERIOD ESTD}ATED DATE OF START}V PLANTS IN TEST STATUS (PRIOR TO CO~a~ERCIAL OPERATION) REPORT THE FOLLGHING'ATE LAST D:TE. Rp SON FOR FORECAST . ACHIEVED DXFFERENCE ~ (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 AUXILIARYDXESEL GENERATION

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

~ ~ UNIT Beowns Ferry I DATE c.'/ "r/7C) COHPLETED BY lla old Halls kfONTH January DAILY UNIT PO':TER OUTPUT DAY 4 6. 7 9 10 11 12 13 14 15 16 17 18 '9 20 21 '22 23 24 AVERAGE DAILY -5.83 -4.96 -5.46 -5.46 -5;13 -5.17 -5.58 -7.04 -7.75 -9.08 -8.63 -8.63 -8.67 -6.75 -8.04 -7.63 -7.92 .". '-'8.71 -8.63 -8.29 -8.04 7 ~ 1 7 -5.96 -9.17 Y"e-net ~ w 25 26 27 28 30 ~ 31 AVERAGE DAILYHtle-net -10.13 . -10;46. -10.21 '"9. 17 '-7.46 -8, 63 -8; 75 Note: Negative values indicate station use when unit is off line.

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OPF}}ATIt}G STATUS: UHZT FigdgE Browns rry II DATE 2/5//6 'OMPLEAT BY: lnrori t&e "alET 1065 N/A 3 ~ PO'F}ER LEVEL TO H}}IC}tRESTRICTED (XF ANY): 4 REASONS FOR RESTRICTIONS ( IF ANY): I ~ REPORTING PERIOD: '000760101 TP 2l!00760131 GROSS }lOURS Xt} REPORTrtiG PERI0D: 744 2. CURRENTLY AUT}lORXZED POMER LEVEL t54t: 3293 5 )e .6. 7 e 8. 9. 10. 2 ~ 13 ~ 14. ,16. 17-18. THIS ~0!"r}t YR-TO DATE CU, fULATIVP TO MTE 3, <PiT~ 0 744 3,578. 08. Oi 70.6 XNITIALCRITICALXTY INITIALELECTRICAL POh'ER GENERATION COAQ}ERCIAL OPERATION HOUBS B~KCTOB VAS CBITXCAL............... BEACTOB RZSEBVZ ShgiDO'Ei} HQUBS. ~ ~. ~. 744 6 057.3 HOURS GZI}:-I}ATOBOt;-LXli.......,........,.... 0

I)~ GROSS THi%1AL PO~ GZtir~TW (tGlH).....'.. ~ =8;259,'696 .))5) NZT ELECTRICAL PO'~ G tiPMZD (tG'H)....; '-2,022 2 489,847 BZACTOB AVAILABILITYFACTOB(1) 30.7 - Ut}XT USZ FACTOR (2)............... UI}IT CAPACITY FACTOR (3)................. 0 0 18.7 FORCED OUTAGE RATE (4) ~ ~ ~ ~ ~ ~ 100 100 S}}UTDOWNS SCHEDULED TO BEGIN, IN hEXT 6 HOhT}}S (STATE TYPES DATE AND ' DURATION OF EACH): IF SEtUTDOttN AT END OF REPORT PERIOD, ESTD))tTED D:.TE OF STARTUP. Undetermined PLANTS IN TEST STATUS (PRIOR TO COMERCLKL OPERATION! REPORT THE FOLLOUDtO': DAT" LAST DAT ~ REASON FOR FORECAST ' . ACHIEVED DIFFERENCE REACTOR AVAIL~VILITYFACTOR - HOURS R=-DOCTOR 1 AS CRITICAL GROSS }lOURS It} REPORTING PERIOD (2) 1$ I7. USE FACTOR " HOURS GENEFATOR 0'ii-Lr'}E

• 100 GFOSS

}}OUPHE Xil FXPORTING Pi'.RIOD

• 100 (3)

UNXT CAPACXTY FACTOR - NET ELECTRICAL PO}! R C'NER;KTED CURRENTLY LICENSED POWER LEVEL"-GROSS 110URS Xii }U POPTING PERIOD (4) 1'ORCED OUTAGE RATH - FOFCHD Ot}TAC}'. 110URS '100 110URS GENE}UeTOR ON"LrtP': } FOFiCED 0}ffACE }10URS (5) DOES NOT INCLUDE AUXILXA}tYDIESE}, GE}KlbYTXON

\\ Unit r mained shutdown for repair of control cables UNI> N~~ - Bro: ns'.er '.T. 'ATE 2/5/76 CO~X ~TED BY Harold Halls REPORT 140NTH January PLANT SHUTDOMHS DAT:" TYPE P-FORCED S -SC13ZDULED DURATION 1jOURS REASON 1 >!ETHOD OP S11UTTING DOWN T11E REACTOR 2 COMENTS 760101 744 (I) REASON: '-EQUIP>ENT FAILURE (EXPLAIN) B-PAINT, OR TEST C-REFUELING D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSING EXAMINATION P-AD~!INISTRATI'LtE G-OPERATIONAL ERROR (EXPLAIN) (2) >ZTHOD: A-~i'ANUAL B-."QiUAL gc;R,'La! C-

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UNIT owns Ferr IT. 2/S/76 COHPLETED gy 'llew'0ld Wa 1 1s Omr a<<<<V DAILY IP.fIT PO';1ER OUTPUT 4 ."'7 9. 10 13 14 1S 16 17 18 19 20 21 22 23 24 AVERAGE DAILY -4.0 -4.3 -4.3 -4.0 -4.3 -4.7 -4.0 -2.6 -1.6 -1.8 -1. 6 -2. 1 -2. 6 -3.8 3 ~ 1 3 ~ 1 -2. 9 -2.3 -1. 7 -1. 7 -1.5 -2.9 -3.'7 -1. 5 K97e-net DAY 26 28-30 31 AVERAGE DAILY %le-net -1.4 -1.4 -l. 9 -20S -2.8 -2. 8 -1.8 Hote: Negative values indicate station use when unit is off line.

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