ML18227B102

Letter Operating Status Reports of February 1975

ML18227B102
Person / Time
Site:	Turkey Point
Issue date:	03/06/1975
From:	Schmidt A Florida Power & Light Co
To:	Office of Nuclear Reactor Regulation
References
Download: ML18227B102 (16)

Text

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.O. SSX 0100 MIAMI,PLOIIIDA03101

~y~l bg FLORIOA POWER 5 LIGHT COMPANY March 6, 1975 Office of Management Information and Program Controls U.

S. Nuclear Regulatory Commission Washington, D.

C.

20555 Gentlemen:

Attached are the February, 1975 Operating Status Reports for Turkey Point Unit Nos.

3 and 4.

Very truly yours, D. Schmidt Vice President VTC/cpc Attachment cc:

Mr. Norman C. Moseley Jack R.

Newman, Esquire 2672 HELPING BUILD FLORIDA

a,

UN1T <<i~4~9:"

" Turkey Point U

No.

3 JD'I'Ii

'arch 5,

1975

,,~~~~~M~ %~M4~%~~ Vll1~4vlt 4-CO~IVI.I:"fI!DI'Y V. T. Chilson TELEPI10%1;; T~ 0 4%5'=623:1" Cx't. 2177'=

REPORT MO""'8, Februar, 1975 OPERATING STA'f US 1.

Rk',PORTING PERIOD: 0001, 75 02 GROSS I IOURS IN IVI!70K!'lNG I'L'R10D:

g.!ROUGI.!'400, 75 02

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CURREN'fLY AUTIIORIZED'OWER LEVEL PIÃt) 2200 MAX. DEPEND.

CAPACITY (IIHi'0 NET) 666 3.

PONKR LEVEL 'IO Iy'IIICI-I RESTRICTED (IF ANY):

(Mi7e NET)

None 4.

uEASQNS FQR RESfRICTIQNS (IF,ANY):

5.

1KJi!BLR OF HOURS TIK REACTOR WAS C47Tt7 T&A7 DT VTWAT

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'11.1IS IiSih%

YR-'fO-DATE 668.0*

1 412.0 CUMiJ ITIVE TO DATE 15 439. 7 6.

REACTOR RESERVE SI.IUTDOWN HOURS........ ' 7 ~

HOURS GENERA'IQR ON LINE..., ~....

665 2*

1 409 2

8.'NIT RESERVE SIIIJIDQNN I.IOURS..........,. 9.

GROSS Tj-IERAL DIERGY "GENERA'fED9MI)....

1 404 960 2 995 121 10.

GROSS ELECTRICAL ENERGY GENERATED 14 827.5 85.0 25 675 145 INH) o

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p 12.

REACTOR AVAILABILI'I'YFACTOR +1 13.

UNIT AVAILABILITYIACTOR g2 99.6 99.8 99.1 99.6 454 705 982 603 432 776 936 193 8 410 408 7 517 558 78.8

75. 6 14.

UNIT CAPACITY I'ACfOR J3,...............

96. 8 99.3 62.2 15.

16.

UNIT FORCED OUTAGE RATE J4.............

0. 9 0.4 4.1 SIHJfDQ!5S SCIILDULED OVER NEXT 6 MONIES (TYPE, DATE AND DURATION OF EACII):

March 3

8, 1975 Seismic Restraint Inspection and Maintenance.

June 21 26, 1975 Seismic Restraint Inspection.

17.

IF SIIUTDQ18 AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

HOURS RLACI'OR WAS CRITICAL X 100 GRQSS H()URS lN IU I'Ql<'I'IN I'l!IUQD PqII AVAILAB]IITY FACfQR I IQURS GI;N'.IbYI'OR ON I.INE X 10 0 GROSS HOURS 1N IKPQ!<'I'ERIOD h EI'I.I;.Cll<kCAI. PQÃI!lk ('L'Nl!INI'I":DX MO J3 UNIT CAPACI'H I'ACI'OR I~IAX. IJLPJ!NDA!3[,I; C/Q7ACk'[g X GRQSS IlQURS IN REPORT PI.RIQB UNI'I'J'I'AGL'ATE FORCED OU'I'AGl', I!OURS X 100 IIOUI<S Gl!NL'INI'OR QN LINI! +

I'ORCI',D QUI'AGE I IOURS

.*Changed from EST to DST.

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1 Unit No.

3 was in service con-tinuously from December 28, 1974 until February 20, 1975.

A reactor trip occurred duping a transient condition associated with the performance of a

.. test of the moisture separator-reheate sa~n svs REPORT bQAIH

February, 1975

'OCKET NO.

50-250 UNIT NA~5 PREPARED BY TELEPHONE Turkey Point Unit Mo.

3 March!a5 1975 V. T.IChilson 805 445-6211 Ext: 2177--.

~ r; U N I T S H U T D 0 N N S /. R E D U C T I 0 N S

'O 02 03 04 05 DA L

75 02 02 75 02'20 75 02 20 75.02 20 75 02 25

'1 PE, F-FORCED S-SGKDULED S

DURATION (HOURS) 3.2 1.5 B lIIE'IHOD OF SHUTTING DO/'N THE REACTOR' N/A 3

N/A CO~st NTS Unit load was reduced to test turbine valves. (non-nuclear system)

Reactor tripped by No.

3 C steam generator low level in coinci-dence with steam flow greater than feedwater flow.

This was caused by a transient condition associated with the performance of a moisture separator-reheater drain system test.

(non-nuclear system)

Turbine tripped reactor No.

3 A steam generator high-high level caused by failure of the feedwater control valve to close.

(non-nuclear system)

Operating with feedwater control system in-manual during unit start-up.

Reactor tripped by. No.

3 B steam generator low level in coincidence with steam flow greater than feedwater flow.

(non-nuclear system)

REASO'4 xR

$+'IHQD-A-EQUIPi~lENT FAILURE (EXPLAIyi) 1 ~<DXUAL B-lIAINT. OR TEST 2-iilkXUALSCRk~l C-REFUELING 3-AUTG~QTIC SCRNf D-REGULATORY RESTRICTION E-OPERATOR TRAINING M3 LICENSE EXSlINATION F-ADAINISTPATIVE G-OPERATIONS ERROR H-OTH=R (EXPr.CIN)

Unit load reduction to clean No.

3 A steam generator feedwatei" pump suction strainer.

(non-nuclear system)

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DOCKET NO.

UNIT lhl~fE JJA'I'I".

50-251 March 5, 1975 REPORT M

H Februar

, 1975 CO~IVLf;"I'fiD IJY V. T. Chilson

'll'!LL'O ~)<<f OPERATING STA'I'US 1.

RBPORTING PBRIOU:0001~75 02 01" 7llROUGII 2400, 75 02 28 GROSS IIOURS IN IU.'POII'I'))4G Pl)RIOI):

57T. 0

• 2.

CURREIVfLY AU71IQRIZED PONER 1.1VEL piMt) 22pp hfAX2 DrPEiVD. CAPACI'IY (hfÃ0 iVEI')

666 3.

POB'ER I.EVEI TO M.IICH RESTRICTED (IF ANY): (M('e NET)

None

4. 'EASONS rQR RESTRICTIONS (Ir ANY):

I')

, i.

TIIIS YIQ)VVH YR-TO-DA'fE 5.

Nmr:R OF HOURS TflE REACTOR WAS CRI IICAL o

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671.0*

1 337.6 CUhfULA'I'IVE

'IO l)IITB.

10 671.4 6.

REACTOR RESERVE Sf!UTDQ&f HOURS........ 97.3

97. 3 7.

HOURS GBNBRA7OII ON LIE%................

671. 0*

1 317.. 7

8. "

UiVIT RESERVE SHUTDQ1% HOURS........... 9.

GROSS TIIERhfAL ENERGY GEhfERATrD(hWH)....

1 448 194 2 830 214 10 375.5 21 182 423 10.

GROSS ELECTRICAL ENERGY GENERATED (hilQ'I) e

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472 834 923 086 6 697 347 J.L ~

. h~i-ELECTiiICALFRTRvi" GFI~TZv'1TFD (hii'2ri)....450...552 13 ~

UNIT AvAILAmLITYrACTQR QZ............

100. 0 12.

REACTOR AVAILABILITYFACTOR lg.........

100. 0 878 315

94. 5 93.1 6 347 431 82.3 80.1 15.

UNIT CAPACITY FAC!OR +34

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UNIT I'ORCED OIJfAGE RATE g4 100.8 -/ 93.2 75. 4 5.2 16.

17.

SIIUTDQI'I'NS SCI.KDULED OVER NEXT. 6 MQVTIIS (TY1'E, DATE AND DURATION OF EACH):

March 24 May 18, 1975 Refueling, Maintenance, and Xnspections.

June 14 19, 1975 Seismic Restraint Inspection.

IF SI.IU'I'DOb'N AT END OF REPORT PERIOD, ESTIhfATED DATE OF STAR'IUP:

GROSS ilUVRS IN l(EPOI<TlNG 1'1'RIOD IIOUIKS Gl!IXV.'.INJQR OiV J.INE X 100 j2 IMTAVAI~ILITYFAVOR =

()JOSEY f fQ Jf($ lN Q.IQI(f, IEf(IQ Nr.',I rf.Ec~RIcAL van:.R c,rhlf:I vrr>> x Ioo

" "'"" =

hlAX. 'D)if"] Vf)ABJ".I Chl'ADITI'Y'X GROSS I IOURS IN'REPORT PE!'.IQD rORCrn OIJ~AGI; HOURS X. loo UVI'I'iFI'AGI:.IVVI'll =

llQURS Gf!NfilNI'OR QV f,lNI! +

FOi~CI:II OUIACi; IIOIJIIS 5/ Unit capacity factor greater than 100%,

due to cooler condenser cooling water.

• Changed from. EST to DST.

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~W L'NCLOSURE A DOCKET NO.

'UNIT NAME 50-251 Turkey Point Unit No.

4 DA75 March' 1975 COMPLETED BY TELEPHONE NO.

V; T. Chilson 305 445-6211 Ext.

2177 DAILY UNIT'PONER OUTPUT

~1~< Februar 1975

'AY

/

AVERAGE DAILYMtlte-net DAY AVEBA(Z DAILY Mfe-net 679'0

'77 10 679 6'87 681 674 683 689 688 693 692

• 683 616 676 681 21 22 23'4 27 28 29 30 673 447 649 680 685 684

"'82

,683

~ 15 684 684 682 681 680 NOTE:

Daily average power 'level greater than 666 MWe, due to cooler condenser cool-water..

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4

,><4j 1

f Unit No.

4 has remained in service continuously since)January 9,

1975.

Unit performance has been satis-,

factory except for load reduction on February 22; 1975 to repair No.

4 C

feedwater control valve.

DATE March 5, 1975 PREPARED BY V. T. Chilson TELEPHONE I'305j 445-6211 Ext.

2177 DOCKET NO.

" 50-251 Turkey'Point Unit No.

4 REPORT bGNIH

. February, 1975 U N I T S H U T D'.,0 lit N S / R E D U C T I 0 N S 02 DATE 75 02 22 I'YPI:

F-FORCED.

'-SCHEDULED DURATION (HOURS) REASON. "

A.

i~1H'IHOD Ol'HUTTING IOLi'HE REACTOR N/A COi~ÃENTS Unit load was reduced to approximate 100 MWe to isolate and repair No.

4 C steam generator feedwater control valve.

(Non-Nuclear System)

REASOil:

A-EQUIPi~1ENI'AILURE '(EXPLAIN)

B-tIAIPV. OR TEST C-REFUELING D-REGULATORY RESTRICTION E-OPERATOR TRAINING Aha LICENSE EXAMINATION

~ F-AD~iINISTRATlVE G-OPERATIONAL ERROR H-O'IHER (EXPLAIN) gIETHOD 1-~i1ANUAL

~dQ SCB g AtJIGxIATIC SCRA~I

f'