ML18227A405

Attached September, 1976 Operating Status Reports for Turkey Point Unit Nos. 3 & 4 and St. Lucie Unit No. 1

ML18227A405
Person / Time
Site:	Turkey Point
Issue date:	10/08/1976
From:	Schmidt A Florida Power & Light Co
To:	Office of Nuclear Reactor Regulation
References
Download: ML18227A405 (15)

Text

E" NRC!:ORM 195 I2.7v!

U,S. NVCLL'AfiAEQUI ATOICY MISSION OOCKLT NUMOEII NRC DISTRIB!JTiON Fo'R PART 50 DOCKET MATERIAL FII.E NV>tI04R HONi'HLY REPORT TO:

MIPC FROM:Florida Power

& Light Co Miami, Fla A D Schmidt OATC OF OOCVMENT 10-8-76 DATE RECEIVEO 10-22-76 gt ETTER OORIGINAL SCOP Y QNOTOIIIZEO RUN c LASS IF I E 0 PROP INPUT FORM NUMoER or. coPIEs REcE!vEo lcc DESCRIPTION LETTER TRANS THE FOLLOWING:

ENCLOSURE t

MONTHLY REPORT FOR ~~~mh PLANT & COHPON""NT OPERABILITY &

AVAILABILITY'HISREPORT TO BE USED IN

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PREPARING G'iViY BOOIC BY. PLANS & OPERATIOi'IS.

PLANT NAME:

Turkey Point 3 & 4 "tlt l'Q Qi$

'I;,r-q.> )r ~~t i'IIPC FOR ACTION!/INFOnh1ATION

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liUTF.RitIAL0 IST R I QUTIOI!I

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. ~GHA""~MH BRANCH CH EF+fg LC MSST..~L}

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I'.XTI IINRI. I)IS1'IlllIUTION L:

CO"I I IIOI NUMHI:fl lp~ vr t ~ ~ t,,l t

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P.O.

OOX 013IGO, MIAMI, A.

~A 33Il'LOIIIOA POWEA S LIGHT COMPh'$

I October 8,

1976 Office of Management Information and Proqram Controls U.S. Nuclear Requlatory Commission Washington, D.

D.

20555 Gentlemen:

~Cj/yQ Ct c"

OE Attached are the September 1976 Operatinq Status Reports for Turkey. Point Units No.

3 and 4 and St. Lucie Unit No. l.

Very truly yours, E@I.AIgy 00-

. A. D. Schmidt Vice President Power Resources VTC/ar Attachments cc:

Mr. Norman C. Moseley Jack R.

Newman, Esquire 6

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nf I i..0<X C OPERATZNC DiYI'A REI'ORT t

0'OCYKT NO. 50 250 UNIT Turke Point Unit No.

REPORT

MONTH, Se tember 1976 DATE COMPLETED BY V. T. Chilson

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OPERATING STATUS

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REPORTING PERIOD

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1 P 7

P 9 P 01 GROSS HOURS IN REPORTING PERXOD:

THROUGH 2400, 76 09, 30 2 ~

CURREiNT

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c.

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r r., LKV"L (fit'Jt) r 2 200 l(AX. DEP ND. CAPACITY (.'ice-;let):

D'SIGN EDZCTRICAD RATING (Nile-A'e~t 693'.

POhER LFVEL TO hHXCH R""STRXCTFD (Xi'NY) (NNe-Net) r 4 ~

REASONS FOR RESTARICTION (ZF ANY):

THIS MONTH YEAR TO DATE CU>1UL TIVE 5.

6.

7.

NUAi&ER Or fiOURS REACTOR I'iAS CRITICAL. ~

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RE'bCTOR RESERWr.

SHUTDO'1'JNI HOURS.....

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HOURS GEi'IERATOR ON LXNE.....

702.1'.0 5 701.1 64.2 26 981.3

~64. 7 8.

9 UNIT RESErYi'~ SHUTDO'NN HOURS

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GROSS TIIER'~AL EN" RGY Gr lF.I'YOKED (I!lti).....

~ 1 525 830 0.0 85.0 12 118 588 49 430 848 10.

GROS" LECTRrCAL EN=?GY GEN M~

D

("1NH)..

478 577 3 834 905 15 8'50 141 12e P

CTDR SERVICE: FACTO"....I.:...............

97.5 NET FLECTRXCAL ENc.RGY GFNFRATED (i~."lH)....

454 835 3 638 678 14'9'94 440 86.7 '80.5 13.

R""ACTOR AVAILABILITYFACTOR..... '7.5 87.7 80.7 UAAIIT SFRVXC-FACTOR:

~..;....

97 '

85.7 77.6 97.0 15'iIT. AVAILABILITYFACTOR.

85.7 77.8 16.

UNIT CAPACITY FACTOR (Using iiDC).........

94.9 83.1 68.2 17.

UNIT CAPACITY FACTOR (Using Design ftÃe)..

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91.2 79.9 'A.S

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SHUTDOÃ"S SCHEDULr D OVER NEXT 6

MONTHS (T ?E I DAT>>,

AAXD DURAT ON OF Refueling, Maintenance, and Inspections October 31 through December ll; 1976 20.

XF SHUTDO!'N AT E ID OF R PORT P" RZOD, ESTZ.'~~%TED DATE CF STARTUP:

21 ~

UNITS XN TEST STATUS (PRIOR TO CO:~iPERCXAL OPERATIC<I):

XNXTIALCRITICALITY XNZTXAL EIDECTRXCZTY FORECAS ACHIEVED

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g AEON E~VIPME!t'T FAILURE (EXPLAIN)

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h'AINTa Olt VESa c:

rcrglr!r 'Nc r'c

~TORY RJ:srRICTIOX Ft OaPERATOR TauAINIXG dtyD LIC t!SE EXeLt:IN'ACTION r:

ADMIJ::STn.i-.lVE C:

OP" RATIONAL ERROR (EXPLA N) ll:

OT!!Eil (EXPLAIN)

AP?EXDIX D e

UNIT SHUTDO'nNS AND PO'dJER REDUCiIONS

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nnpout uogtg de~tenn r tppd DOCKET NO, 50 - 250 IJNIT NJNE

~ DATE Oct. /

1976 COMPLETED.DC rhflson

'1ELEPllo't'E 305) 552 i~~CD I:

hvLXUAL 2 J erAXUAL SCOW 3:

AUTO!'%C SCRA-'4 l

dl; OT!JER

! XP'IN) 19 DATE 76-08-25 TYPE Fz FORCED S:

SCIIEDVLED DURATION (llCVRS) 21.6 REASON (1)

METHOD OF SHUT a INC DO'saN Tlli REACTOR Oit REDUCING PO)tiR(?)

CORRECTIVE ACTIONS/COXVaEXTS

~too~

continuation ar August outage.

(Nuclear system)

Unit lio, y ope ated at approrinat ly tdd g R.p. during nonth atter tha unit uae returned to nerviee SURGERY l on September 1, 1976.

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1 APPENDZX B AVERAGE. DAiLY UNZT POWER LEV L DOCKET NO 50 250 UNn'urke Point Unz.t No 3

DATE Dot. 4, 1906 COMPLETED BY V. T. Chilson TELEPHONE (305) 552 3830 ANTH September 1976 DAY AVERAGE DAZLY POWER L"VEL (NWe-Net) 625 DAY AVERAGE DAZLY POWER LEVEL (Mwe-Net)

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17 18

'8 10 12 649

'650 652 648 652 654 656 19 20 21

.22.

23 24 25

'27 28 660 656 656 65 658 15 l6

.662 661 659 29 649

.30 645

APIIIP.III)IH C QPERATZNC DATA REFQL~

RR DOCYAET tlO. 50 -251 REPORT HONTH September 1976 UNZT DATE Turke Poit)c Ut)ic No.

CO."IPZAEPTED BY V. T.

CI)ZISO22 TEPP.PIION E OPERATI!:C STATUS V

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REPORTZNC PERZOD. 0001, 76 09 01 CROSS EQUI)S XN R POIITZNG ?EIIZQO 2 720. 0 THROUGH

2400,

76. 09, 30 2 ~

CURP~~RIAfAY PR A!a

PLS, E'zr.

L Vc L

()EPIC) ) 2 200

.NAE.

DEPFRD.

CAF.C

'I (Tt -It 41:2 DFSZCS c RZCAL R T NC -( lll R I:

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PO(IE,R LEVEL TO WHICH R-STRXCTED (ZF MIY)

(AV)fe-tte~)

4 R-2)SOtIS FOR RESTRXCTZOiV (ZF ANY) ilO'IE TH S HOST YEAR,AO DARE CUYVULRATZV 5.

uu!NER CP llcuRS REACTOR:I 2 C!I T C'L'..

~'...~4 4~ ~Z~4 6

REAC OR IKSEARV-SHUTDOIi'iu IIOURS.........

0.0 0.0 117.1 7

HOURS CEIIERATOR Q:I LI'IL....~ ~.......... 4.

430.1 4

S Ut:ZT RESERV.

SHUTDONI'.I HOURS... ~...

0 ~ 0 9

CROSS THERIAL ENERC' IIEFAATED (HA:IAI) ~ ~

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cRoss -I O.R'cAL EEF.c" c ".!: "')1 -D (Ni!u).. ~44 I

11.

N T CL-C RZC&,

!'ERCY C ~::Z"4 ED ('Z"4)..

~. ~44 4

630.7'.0 19 344'.3 0.0 42 4~)9 L1J~)K3

~29 %9 12.

P

!CTOR S"IIVZC'-':AC.OA.......,....... ~2

~4 12.

R=.ACTOR AVA L'll: E Y !'AC O!L.............'~ ~74 14 ~

UNXT SERVXCE:AC OR.

~4 14.

CSZT Avlz)luz z.z pic".DE.................~

14.

IINZT CAPACZTY PACTOR (II 1

g l)DC),...... ~4 4

17.

Dill. CAPACZ Y PAC OR (CS'.S DR I Nllal.. ~24 18 U)IIZT FORCED OUTAGE RP'ATE.

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19 SHUTDON IS SCHEDU '0 OV" R NEET 6 )IO ~

HS (TYPE~

DA -,

AVD DURA ZON OS'ONE F20 El(CII}

20 ZF SHUTOO'PIN A END OF F PORT P

RXQD, ES ZHATED DA OF STA'tTUP:

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4 21 ~

Util S Ztl,EST STA US (PRIOR 0 CO:P'sc'RC

'RL QPE;POTION) )

XVXT Af CRXTXC IAIITZALEfAECTRICZTY COYAIERCZPRL OPERATION FQMAST A I{"~V~~

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APPENDIX D DOCKET 'HO.

50 - 251 REASOV h:

ECUIPX MT FAILURE (EXPLAIN)

l:

Mhltir OR T ST c~

rcrvrLIEG D:

>>ECUAToRY lu:s rnxcTIDN OPERATOR TRAIMIHG AMD LICENSE EXAIIIMATIOM F c ALElxHISTBATIVE G:

OPEBATIOVAL ERROR (EXPLAIN) ll:

OTIIER (EXPLAIN)

UHIT SHVTDOHMS AND PTER REDUCTIONS

>>P Sheet 1 of 2

~ DATE Oct. 4, 1976 COMPLETED.DY:V. T. Chilson TELEPHONE 05 552 - 3830 UNIT MANE

'danke Pn(nt U (t Hn 2)

M TROD I:

ttulVAL 2 t HAMVAL SCRAM 3 t AVTOllhTIC SCRAM 4 s OT!IEB (EXPLAIN)'O.

DATE 16 76-09-Oj 17 76-09-10 18 76-09-16 76-09-16 TYPE Fs FORCED S.

SCllrDULED DURATION (llOURS) 155.5 1.4 1.0 REASON(l)

A A

MET!lOD OF SHUTTING DOWN TllE REACTOR OR REDUCING POHER(2)

CORRECTIVE ACTIONS/Coill&NTS

-N/A Load reduction to locate and repair condenser tube leak (Hon-Nuclear System)

Unit Ho. 4 was removed from service to locate and repair tube leak in steam generator Ho. 40.

There were no significant quantities of radioactive materials released as a result of'his small leak.

Corrective action was to plug leakhng tube.

(Nuclear System)

Reactor, wns tripped by stean generator No. 48 low level coincident with steam flow greater than ('eedwater flow caused by failure o(eedwnter control valve to open.

Reactor was tripped by stcam generator Ho. 4A low level coincident with steam flow granter than feedwater f'low caused by failure oleedwater control valve to open.

Corrective actions included veri('ication of I'eedwater control system electrical connections.

(Non-Nuclear System)

')

RF~LSOM h:

E~UIPMEMT FAILURE (EXPLAIN) i>lttT. OR TEST C:

REFUl:LIt!G D:

REGULATORY RESTRICTION E:

OPCl!ATOR TBAIMItlG AMD LICENSE L'XAHItlATIOM Ft ADHIttISTBATIVE G:

Ol'ERATIOMAL ERROR (EXPLAIN) ll:

OT~ttL'It EXPLAIN)

APPE!)DIX D UNIT Sl!UTDOMNS AND PONER REDUCTIONS REPORT MOMTttz~i~enhi~v'

$6 Sheet 2 of 2 DOCKET MO.

Turkey Point Unit No. 4

~ DATE Act 1

6 COMPLETED'Y V, T. Chllson TELEPllotlE I)

METHOD I:

MANUAL 2t MAMUAf SCRAM 3t AUTO)!ATIC SCRAM a t OTIIClt (EXPI bitt)

NO.

20 21 22 23 24 DATE 76-09-1 76-09-1 76-09-2 76-09-2) 7o-09-2 TYPE Ft FORCED S:

SCHEDULED DURATION (I!OURS

)

,3.1 5.2 1.5 122.7

- REASON(1)

A A

METIIOD OF SllUTTIMG DOMM Tllg REACTOR OR REDUCING POI(ER(2)

H/A CORRECTIVE ACTIOttS/COHHEtlTS Unit was tripped during load increase by malfunction of'urbine load limit valve.

(Non-Nuclear System)

Unit was tripped by actuation of generator lock-out relay caused. by malfunction of automatic voltage regulator system.

Corrective action included checking electrical connections to ensure proper contact..

(Hon.-.Nuclear..System)

Loud reduction to locate und repair condenser tube leuk.

(Hon-Nuclear System)

Unit was tripped due to malfunction of'urbine loud limit valve.

Corrective actions included repair of turbine loud limit valve mechuniaa during Sept.

23, 1976 outage.

(Hon-Nuclear Syste!a)

Unit wus rctaoved f'roa service to locate and repair tube leak in steam generator No. 4D.

There were no significant, quantities of radioactive raaterials released as a result of t)tis small leak.

Plugged leaking tube. (Nuclear System)

Unit Ho. 4 operated ut upproxftautely 100 C R.P. during month except l'or loud reductions on Sept.

6 and 20, 1976 and outuges

- Sept.

10 to 16, Sept. 16, 18, 21, and Sept.

23 - 29, 1976.

APPE~iZX B AVERAGE DAZLY UNZT ?OWER L-V-L Doczm Ho.

50 - 251 DHzT Turke Point Unit No.

4 DATE Oct.

4 976 COMPLETED BY TELEP HOi~

,I V..

i> on (305) 552 3830 i

HOHTH September 1976 DAY AV RAGE DAZLY ?Oec,R M~~L (HÃe-Het) 1 648 3

6 4

DAY AVERAGE DAZLY ?OWER LEV:-L (Kne-Net)

~ 17 594 18 474 19 669 20 633 21 481

.22

~

669 7

t 10 390 647 603 24 25 26

'27 596 12 13 28 29 545 30 662 16

'20 NOTE:

Daily Power Level Greate Than 666)4We Due To.

Cooler Condenser Cooling Water.

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EQUIPaNFNT FAILURE (EXPLAIN) ffhlNT. OA TEST c:

rErUELING 0(

REGULATORY RESTRICTION Ef OPERATOR TRXZNZIIG AND LICENSE EXRQaIVaaXTION F:

AD:.IZI!ZSTrahriVE G:

OP

- ilXTIO::ALERIAOA (EXPLAIN)

U:

OilX~!l EXPLhIN)

,APPE:. IX D

(

VNIT SIIUTDO'(fNS A',ID PO'(IEA REDUCiIONS

)

1'EPOflT a2!ONT!I S((( ~l( r~76 DOCX=T NO.

>0 - u~

U:II'r HARE St. Lucie Un'. Ho. 1

. DATE Oct. /, 1976

~ CONPLEiED DY V. T. Ghilson I'ELFPEONE ff!5) 059 lff IXETfIUD I:

RN)NUAL

(

22 FANUAL SCAARI 3f AUTO!IARIC SCP~Y4 4 f OTIIER {EXPLAIN) iNO.

DATE TYPE Ff FORCED S:

SCIIEDUlED DURATION (IIOUIIS) f(ET!!OD OF SIIUTTZhG D(FEIN

~

TNE REACTOR OR RERERE(1)

RERREIRE RQi(ER(2)

COARECTZVE ACTIONS COR!vaENTS 16 76-07-1

'/20.0 Vnit f(as removed From service ('r reactor tests and inspection.

(Nuclear System) 2 Ei)a I(a p

g h

1 reactor ins ection continued durin faont

APPEi'IDZX 8 AVERACE DAZLY QWZT PCCER L-VEL DOCENT wo.

50 - 335 mzT St. Lucie Unit No.

1 DATE Oct.

4 19'/6

'orn r

rED BY v. T. Chilson woRTE SeataWer 1976 DAY AVcRAC DAZLY POWER LEV=L (HRe-Net )

3 I

~ 4 7

t 8

10 12 13 14 15 16 DAY AVc.RACE DAZLY POWER LEVEL (NÃe-Net) 17 18 19 20 21 22 23 24 25 26

'27 28 29 30 31