ML18283B244

October 1975 Monthly Operating Report

ML18283B244
Person / Time
Site:	Browns Ferry
Issue date:	11/07/1975
From:	Green H Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
Download: ML18283B244 (14)

Text

MONTllLY REPORTS (FOR GRAY BOOY, PREPARATIO~>l ,NRC.RIBUTION FOR PART 50 DOCI(E'%IATERIAL (TEMPORA,RY FORM)CONTROL NO: 13016 FILE.MONTHLY REPORT FILE FROM.Tennessee Va11ey Authori Decatur, Al alba TO: yDATE OF DOC 11-7-75 ORIG 1 Si ned DATE R EC'D 11-13-75 CC OTHER LTR TWX RPT OTHER CLASS UNCLASS PROPINFO XXX INPUT NO CYS REC'D D.OCKET NO: 50-259$5)317 DESCR IPTION: Ltr trans the follosring:

PLANT NAiVIE: Browns Ferry L 8 2 ENCLOSURES:

'I Monthly Report for October 1975 Plant 6 Component Operability

&Availability This Report to be used in preparing Graiy.Book by Plans 6 Operations.

Y NUMBER OP COPIES REC'D: 1 FOR ACTION/INFORMATION BUTLER (L).W/Copies CLARK (L)W/Copies PARR (L)W/Copies KNI EL (L)W/Copies P 4 G FIL i'.~NRC OGC, ROOM P-506A.GOSS I C K/STA F F I-CASE--GIAMBUSSO BOYD MOORE (L)DEYOUNG (I)SKOVHOLT (L)GOLLER (L)(Ltr)P.COLLINS DENISE REG OPR FII,F 6 REGION (2)STEELE TECH REVIEW SCHROEDER MACCARY KNIGHT PAWLICKI SHAO STELLO HOUSTON NQVAK ROSS IPPOLITO TEDESCO J.COLLINS LAI NAS BENAROYA VOLLMER DENTON LIC ASST GR IMES R.DIGGS (L)GAMMILL H.G EAR IN (L)KASTNER E.GOULBOURNE (L).BALLARD P.KREUTZER.(E)

SPANGLER J.LEE (L)M.RUSaBRCOK (L)ENVI RO S.REED(EI MULLER M.SERVICE (L)DICKER~S.SHEPPARD (L)KNIGHTON M.SLATER (E)YOUNG BLOOD H.SMITH (L)REGAN S.TEFTS (L)PROJECT LDR G.WILLIAMS (E)V.'WILSON (L)HARLESS R.INGRAM (L)M DUNCAN~K EXTERNAL DISTR I BUTION A/T IND~BRAITMAN SALTZMAN ME LTZ PLANS~MCDONALD'.CHAPMAN DUBE (Ltr)E.COUPE PETERSON HARTFIELD (2)KLECKER EISENHUT WIGG I NTON SCHWENCER (L)ZIEMANN (L)REGAN (E)W/Copies W/Copies W/Copies p CKNOWLEDG STOLZ (L)DICKER (E)L'EAR (L)W/Copies W/Copies W/Copies VASSALLO (L)KNIGHTON (E)SPELS W/Copies W/Copies W/Copiesgo NOT REMORSE/PURPLE (L)YOUNGBLOOD (E)>>MIPC/PE W/Copies W/Copies hVA Copies INTERNAL DISTRIBUTION

~1 LOCAL PDR Athens~1-TIC (ABERNATI.IY)

(1)(2)(10)

~1-NSIC (BUCHANAN) 1 1-ASLB 1 1-Newton Anderson,.

-ACRS I/OLD ING/SENT-NATIONAL LABS-W.PENNINGTON, Rm E-201 GT-CONSULTANTS NEWMAR K/8 LUME/AG BABI AN 1-PD R-SAN/LA/N Y 1-BROOKHAVEN NAT LAB 1-G.ULRIKSON, ORNL 1-AGMFD (RUTH GUSSMAN)Rm B-127 GT'~~~1-J.D.RUNKLES, Rm E-201 GT 4

~pQJTIOy e~5'~e-ice TENNESSEE VALLEY AUTHORITY Browns Ferry Nuclear Plant P.O.Box-2000 Decatur, Alabama 35601 November 7;1975'=.!-)--'/.+rnI'c.~ov13>s7s=-L Q$/r\\9 tryer;l pl>(-i~V Nuclear Regulatory Commission Office of Management'nformation and Program Control Washington, D.C.20545 Gentlemen:

Enclosed is the October 1975 report on plant and component operability and availability for Browns Ferry Nuclear Plant units 1 and 2.Very truly yours, TENNESSEE VALLEY AUTHORITY Q~~..J.Green Plant Superintendent Ap'opp

Enclosures:

2 CC: Nuclear Regulatory Commission Office of Inspection and Enforcement 230 Peachtree Street, NW Suite 818 Atlanta, Georgia 30303 I 4s~,>l(I 13046 An Equal Opportunity Employer t I I~sr<<ost to ptl~tttl ltt~n~~I s.t.au~~, Ei';I';".-.BROWNS FERRY I r 00.'>>'=~=": Harold A.Walls t 1 P:"PO:.TI'.:G PERIOD: 0000751001 GROSS HOURS.Ii: REPORTIA'G PERIOD: TO 2400751031 745 2~CUAFsRE:lTLY.

AL:!AO.SIZED PQ:.'=R L V';".l't 3293':.'e-'~T1065 3Q.4 PG'.."R L~V.L TU';CH*>:5 i.ICTED (I'F.':Y): V N/A 54 6.7 o 8.10.13.z6.r 17-z,8.~t f THIS'.'U'.!L'LATI".E E TO DATE?!.'.tTH~TO DAT HOURS Ft~C OH vV.S C?ITICM..........'.....

j~9 870.02 HZACTQH 7;Sr~V-SHU DO'r".1 HOURS..........

~HGUHiS GZ:1'~ATOH O;i-LI:iE..................

0 339.10 0 1,535.98 526.10 9,282.80 0 0 0 U11IT RESr>>iVE Sss J i 3 Jthi QOURtS o o~~~o o~o~~~s GHOSS TH+'AL PQ<~G"')MATED'.'."rdH)

~~GROSS EL>i ICAL POvsr>>Gr il&<'(1'%AH)(5).'Kl'-C~."CAL POACH G"'='V (!P'I).....

4,280,616 22,036,392

-1,766.1,353,418 6 839 647 55.1 0 21.8 REACTOR AVAILS.PILI Y FACTOR (1)EFifIT USr<AC,OH (3)100.78.4 FORCED OLiAGE RATE (4)~~~.~~~~~SHUTDO"'i1S SCHEDULPtD 10 B" GIN'N h~~ZT 6 lfOZTHS (STATF TYPE~DATE AA1D 51.8 36.8 43.2 PLANTS IN TEST STATUS'(PRIOR TQ CQ?~ZFCL'lL OPERATION)

PURPORT TH" FQLLO'lING:

DATE L~.ST DAT-.-RL".SON FOR FOPAECAST ACHIEVED DI" PER" NCE INITIAL CRITICALITY INITIAL ELECTRICAL POKER GENrE;sATION CCM1ERCIAL OPER YTION DURATION OF EACH): IF SHUTDO;1N'T END QF REPQRT PERIOD'ESTLil'TED DATr.QF STARTP;Undetermined (1)REACTOR AVAILABILITY FACTOR-HOURS R:-ACTOR E'.AS CRITICAL GROSS EiOURS IN REPORTING PERIOD (2)Urcxs GSE FACTOFi HOU"S GE:s'";~'aTOR 0'.i L'Iii'100 GROSS HOlJRS IN F" POFiTING PERIOD*100 (3)UNIT CAPACITY FACTOR-ab~T E'l.:-CT.iICAL Pi'r.::-R C-"~i" RAT:D CKZZ'.EELY LZC:NSED Pl.'-'-".i L:-VEL Gt3."SS ii"L S IN R"'~"..T (4)FQRtt tD Ql>>>>~ts~ts~<<t>>"t'A~~~~<<>>r t~<<'o t t~>>'t sst<<J A a 4 tVw i v's)(5)DOES NOT INCLUDE AUZELLXRY DIESEL Gr Nr.FsATION i~I i tsr s~

t.icu.vY>Unit Remained Xn Coid Shutdown For Repair Of Control Cables.~~tiHiT NhfIH 1)ROWttd CHERRY t DATl'.ll/4/75 COHPIZTHD BY Harold Walls REPORT MONTH OCTOBER PLANT SIIUTDOWNS I)A'i'H 751001'1'YPE t'-I'ORCHD

!)-SCIIHDULHD DURATION 110URS 745 REASON 1 B ttHTHOD OP SIIUTTING l)OWN Till'.IU ACTOR 2'CO>IIIHNTS

~r~~'t~(1)REASON: h-I'.QUIl'NHNT FAILURE (EXPLAIN)B-iQINT, OR TEST C")ii;I UI;I.INQ..D>>tl):.GUIATOPY RES'1'R ICTION E-OI'I lbhTOR TRAINI'!G AND LICI,"Ns lr;G I'.Xh: Ill lATION*I'"Al).!IN I!ITIIAT I V)'..Ci-OPI IIAT10tlhl.

HRIIOI'Hxvl c rrt), (2)t'TltOD: NUA B-i IhtlUA SCI:A C-Sb"i)'i."~

U" T BROWNS FERRY I!D:,TE 1@4)75 COH?I-TED BY, Harold Walls lfO'7T'.I OCTOBER.DDT.IY r"..: T P"..:-R Ot.'W"-J)AY 12 13 14 15 16 17 3.8 19 20 21~22 23 24 AUE7'~Q" D.'.17.~-2.5-2.6-2.5-2.6-2.6-2.6-2.7'-2.8-3.0-2.5-2.8-2.8-2.5-2.2-2.2'2.1-1.0-1.1.8-1.2-1.0-l.0-1.3-1.0 e net DAY'5 26 27 28 29 30 31 II AX.:P~'GE D.72...'.;e-net

.-1.1~-1.1-1.1 t i~-1.1-1.4'1 5>I I I I Note: Negative values indicate static-"-use when unit is orz line.

U~iii~".:.

BROWNS FERRY II~~T<h P<r s<<<f(C--rt~I v t JaJ CK~:-=~"Y: Harold Walls P:-PORTI'.:~

P:-RIOD:.0000751001 TO 240071031 GROSS H<OURS.11:, REPORTING P" RIOD:" CURRE:FLY'.UTH

.IZED PO'.r.R L:.VEL 745 3293 li e-i~T 1005 3 PO!.-R L"'V.";L TJ"."".jCif".STPICTED (1F I;::Y):.N/A iEASCNS i':iR P=ST;.ICTIO':S (IF A;'iY): 50 6.70 8.go 10.GROSS TEi:-"":VI PO<~G="iWATED (<'riH)...GROSS pe'RICAL PO'r<"R G-i~AT-D (1';WE1)(5)HOURS R~."TOR<'S CR TICK~...........

BZJ:CTOR"..:;S.'.":-SEEU~-3'r.";i::GJRS........

HOURS GE;L'~A OR 0'i-LIii=......

~........Ulii RESr.VZ Sitj DO:lii Ei~UPS........~~.~.THIS 5 f CU'.ZLATI.

=<hO Q J<<Y.,-TO DATF.0 1 644.65 3 841.49 0 3,250.35 3,849.30.0 0 0 4,474,080 8,259,696-1,465,2pp.2,629,890 0 1;578.92 3,578.08-4, 855 1$384, 856 2,502,592 Ti T L-C R"CAL PO'r~G:-'f~~iZ (t6:H)~~~~.1?.R" ACTOR AVAI~XLXL<-"ACTOR (1)'13 UNIT USE FACTOR (2)......--...~~~1<5 a UNIT CAPAC T FAC OR (3)e~~~~~~a a~o-~~~~'<~~3,y FORCM OUT GE R iT (4)~'~'~~~'~l 16.SEEUTDOE:T 6 kfONTHS (STATE TYPE, DAT" AND 37.34.7 22.8 64.0 Undetermined 18;PId<NTS XN TEST STATUS (PRIOR TO CO';""RCIAL OPERATION)

REPORT TH-FOLIGl"I" DATE LAST DATE.RL".SON FOR FOP=CAST ACHIEVED DIFFERENCE INITIAL CRITICALITY INITIAL ELECTRICAL POh'ER GEib=P~'i TION COE'RERCIAL OP" R'jTION (2)REACTOR AVAILABILITY FACTOR-HOURS REACTOR 1.'AS CRITICAL GROSS EiOURS IN F-PORTING PERIOD Uiii7.USE FACTOR--HOURS GE';.: '<TOR P.:-LI'i:E

"100 GROSS HOURS IN REPORTING PERIOD*100 UNIT CAP'CITY FACTOR-h=.T ELECT"..IC:.L P".'.;:-R GE'i;=R'.TED CU":~RE.'.xi'j L C:.'.i>ED Pi:.ER LE'ir=L"-QR SS 4)FQPhhD P~<hh h~<<h~h~(11OLYS IN REF~STING l~<~~~SV i<a<~'i<AV,aeJ 4 i<a~<h (5)DOES NOT INCLUDE AUXILIARY DIESEL'.GE'hr;RATION

~~

'I.lII V.flY I Unit Remairiect In'Coarct S}iutdown'UNIT NAIII'IROWNB I'ERI(Y il For Repair Of Control Cables.DATI', li/4/75 CO!IliI,ETED Ilj HAROLD WALLS REPORT MONTH OCTOBER PLANT SIHJTDOWNS I)'I'I'.751001 TYPE C-FORCED S"SCIIEDULED DURATXON IIOURS 745 REASON 1 METHOD OF SIIUTTING l)OIlN Till'.1U ACTOR 2 C.I~OIH NTS i r r~~~V~'~~t r X-r~I r~(1)REASoll:-..(2)A-I?QIlll'IENT FAILURE (EXPLAIN)., II-KEINT OR TEST C-llEI'UI'.l.INC D-IlECII I 5'I'DRY 1'1'."TR ICTION E Ol!?IQ l OR Tlute'IN 1N(i A'ND I IC'NEIN(i I'.~<11 NATI(>N F-A I): I I N I Ii'f l(AT IV I'.Ci OVI'.'IiATlOHAL EllllO11*(Ekl'I.WIN)

EIETIIOD: NUA 8-i;gati'UA SCR.'i C-AUT<)!I SCRA r~~~"~

6 DATE COMPLETED BY BROWNS FERRY II 11/4/75 Harold Walls N D."ILY L..IT PC.:.R OUTP"T 210'tT".l OCTOBER'DAY 6 7 10 12 13 14 16 17 18 19 20 21 22 23 24~27~23~~>>D.'.ILY?;.'e-net-9.4-11.5-9.6-9.5-9.6-10.1-9.4-13.0-4.7-.7.2-7~7.7.7-6.9-7'-6.9 7.7-7.2" 8.0-6.0:-7.5-7.2-7.5-8.0-7.6 DAY 25 26.27 28 29 30 31 G~~D~L2 Ie-7;5'8.0 8.0'.3-7.3-7.2-7.7 Note: Negative values indicate station=-use+hen unit is oi~line.

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