ML18227B097

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Letter Operating Status Reports of July 1975
ML18227B097
Person / Time
Site: Turkey Point  NextEra Energy icon.png
Issue date: 08/01/1975
From: Schmidt A
Florida Power & Light Co
To:
Office of Nuclear Reactor Regulation
References
Download: ML18227B097 (18)
v • d • e


Text

MONT1REPORTS (FOR GRAY BOOK PREFABON)

NRC DISTRIBUTION FOR PART 50 DOCKET MATERIAL (TEMPO RA R Y FO R M)

CONTROL NO 8472 FII E MONTHLY REPORT FILE F ROM Florida Power & Light Co Miami, Fla.

33101 8-1-75 8-9-75

~ DATE OF DOC DATE R EC'D LTR TWX RPT OTHER TO:

NRC CLASS UNCLASS PROP INFO, ORIG 1 signed INPUT CC OTHER NO CYS REC'D SENT AEC PDR SENT LOCALPDR DOCKET NO:

-250 51 DESCRIPTION:

Ltr trans the following:

ENCLOSURES:

Monthly Report for Jul 1975 Plant

& Component Operability & Availability This Report to be used in preparing Gray Book by Plans

& Operations.

NUMBER OF COPIES REC'D:

PLANT NAME:

Turkedy Pt. Units 3 & '4 FOR ACTION/INFORMATION DHL 8 "12"75 BUTLER (L)

W/ Copies CLARK (L)

M// Copies PARR (L)

M// Copies KNIEL (L)

W/ Copies SCHWENCER (L)

W/ Copies STOLZ (L)

W/ Copies VASSALLO (L)

W/ Copies PURPLE (L)

W/ Copies ZlEMANN (L)

W/ Copies DICKER (F-)

W/ Copies KNIGI.ITON (E)

W/ Copies YOUNGBLOOD W/ Copies REGAN (F) iW/ Copies K.EAP (L)

W/jCopies

,SPE Ls W/ Copies (E)~ HIPC/PE W,4 Copies INTERNALDISTRIBUTION DR 2 OGC, ROOIVI P.506A.

GOSSI CK/STAF F CASE GIAMBUSSO BOYD MOORE(L)

DEYOUNG (L)

SKOVHOLT (L)

GOLLER (L) (Ltr)-

P. COLLINS DENISE REG OPR FII.F a REGION (2)

STEELE TECH REVIEM/

SCHROEDER MACCARY KNIGI.IT PAWLICKI SHAO STELLO HOUSTON NOVAK ROSS IPPOLITO TEDESCO J.

COLLINS LAINAS BENAROYA VOLLMER DENTON GR IMES GAMMILL KASTNER BALLARD SPANGLER ENVIRO IVIULLER DICKER KNIGHTON YOUNGBLOOD REGAN PROJECT LDR HAR LESS LIC ASST R. DIGGS (L)

H. GEARIN (L)

E. GOULBOURNE (L)

P. KREUTZER (E)

J. LEE(L)

M. RU3HBROOK (L)

S. REED(E)

M. SERVICE (L)

S. SHEPPARD (L)

M. SLATER (E)

H. SMITH (L)

S. TEETS (L)

G. M/ILLIAMS(E)

V: WILSON (L) 4R. INGRAM (L)

H DUNCA E

A/T IND

~

B RAITMAN SALTZMAN MELTZ PLANS

~MCDONALD

~CHAPMAN DUBE (Ltr)

E. COUPE PETERSON HARTFIELD (2)

KLECKER EISENHUT WlGG INTON EXTERNAL DISTRIBUTION

~1 LOCALPDR~ami.,Mla.

~1 TIC (ABERNATHY)

(1)(2)(10) NATIONALLABS

~1 NSIC (BUCHANAN) 1 W. PENNINGTON, Rm E-201 GT 1 ASLB 1

CONSULTANTS 1 Newton Anderson NEWMARK/BLUME/AGBABIAN ACRS HOLDING/SENT 1 P D R-SAN/LA/NY 1 BROOKHAVEN NAT LAB 1 G. ULRIKSON, ORNL 1 AGMED (RUTH GUSSMAN)

Rm B-127 GT 1 J. D. RUNKLES, Rm E-201 GT

C

~

~

P.O. BOX S100 MIAMI,fLORIDASS'101 Qllu gagulatory Docket,Eile FLORIDA POWER 5 LIGHT COMPANY August. 1, 1975 Office of Management Xnformation and Program Controls U. S.

Nuclear Regulatory Commission Washington, D. C.

20555 Gentlemen:

Attached are the July, 1975 Operating Status Reports for Turkey Point Units Nos.

3 and 4.

Very truly yours,

Schmidt, Vice President Power Resources VTC/cpc Attachments h

'g/pp

/

CC Mr. Norman C. Moseley Jack R.

Newman, Escluire CP. "

/

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HELPING BUILO FLORIDA

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ENCLOSURE A DOCKET NO.

UNIT NAME DATE QNPLETED BY TELEPHONE NO.

get,ulatorjt.Uuaiei File 50 250 TURKEY POINT UNIT NO.

3 Au ust 1

1975 Marylee Mont orner

'DAILY UNIT POt ER OVIPUT NMIH JULY 1975 2.

~

~h 3

AVERAGE DAILYhNe-net 62 635 DAY AVERAGE DAILYhÃe-net 20 21

~ 22 5

6

..7 9

12 13 14 15 16 17

~

18

. '19 457

'26 623 617 620 627

~

"623 626 619 516 24 26:

.27 28 265 345 637

  • 650

" 654 656

" 660

t l g

~ I

DOGKET NO.

50 - 250 TURKEY POINT UNIT NO ~

3 VNIr DATE 1

CGqIPLETED QY MARYLEE MONTGOMERY gyLEPIIONE 305 2 i5 - 2910 EXT.

REPORT MO JULY 1975 OPE.RATING STATUS REPORTING PERIOD:000 75, 07, 01 TIIROUGH 2400, '5, 07, 31 GROSS IIOURS IN REl'OR'I'ING PEI(lou:

2.

CUISENTLY AIJIISRIZED PONER LEVEL (Mft,) 2200 MAX. DEPEND.

CAPACITY (Mle NET) 6 NER LEVEL TO NHICH RESTRICTED (IF ANY): (Mfe NET)

REASOiNS. FOR RESTRICTIONS (IF ANY):

5.

NUiiBER OF HOURS 'IBE REACIQR NAS

'CRITICAL

~ o ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

6.

REACTOR RESERVE SHIJIDONN HOURS........

7.

HOURS GENERATOR ON LINE...........;i..

8."

UNIT RESERVE SHUTDONN HOURS...........

'IBIS MONIB YR-TO-DATE 647'.4

'. 4 836.5 4 K 594.5 4 743.3 CUMULATIVE TO DATE 18 864.2

<<0>>

18 161.6 85.0 9 ~

GROSS THECAL ENERGY GBlERATED(MR)...,

1 281 697 10 055 873 10.

GROSS ELECTRICAL ENERGY GENERATED (g~),....".....,.............,..........

388. 269 174 17.1 ELECTRICAL ENERGY GENERATED (iil<)

3 6 6 3 49 3 04 2 87 2 32 735 897 10 601 976 10 024 037 12.

REACTOR AVAILABILITYFACIQR Ql,.'......,..

13.

UNIT AVAILABILITYFACTOR g2 14.

UNIT CAPACITY FACTOR J3

~...............

15.

UNIT FORCED OUTAGE RATE J4 87.0 79.9 "73.9 6.6 95.1 93.2 89.8 4.1 81.0 78.0 66.0 4.2 16.

SHUTDONNS SCHEDULED OVER NEXT 6 MOiVSS (TYPE, DATE AND DURATION OF EACH):

OCT. 20

NOV. 30, 1975 Refueling, Maintenance, and Inspections.

17.

IF SMJI130NN AT END OF REPORT, PERIOD, ESTIMATED DATE OF'STARTUP:

ACTOR AVAILABILITYFACTOR 'OURS REACTOR NAS CRITICG, X 100 GROSS OUI% IN REPORTIN PERIOD j2 UNIT AVAILABILITYFACTOR H~S GENERATOR ON LIW X 100 GROSS HOURS IN Iu:POKI'ERIOD J3 UNIT CAPACITY FACTOR NET EI ECTRICAI POM'R GENERATED X 100 MAX. Dl!PENDABLLi CAPACI'lY X GROSS HOUIS IN REPORT PERIOD y

UNI'T ~AGE ~~

FORCED OUTAGE IIOURS X 100 IIOURS GPJIlRA'IQR ON LINL' I'ORCED OUI'AGE IIOUIG

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SUMMARY

Unit No.

3 reactor operated at 100

% R.P.

entire month, except for unit shutdowns'esciibed in Unit Shutdowns/Reductions Report.

4 DOCKET NO.

50 250

- Pi'IT QbK TURKEY POINT UNIT NO.

3 GU PREPARED 3Y MARYLEE MONTGOMERY.

TELEPHONE REPORT M3iVHH

JULY, 1975 UNIT SHUTDONNS/REDUCTIONS 20 75-07-05

'i PE F-FORCED S-SCHEDULED DURATION hOURS) 1.8..

REASON

  • J 1EZHOD OF SHUTTING DOWil THE REACTOR **

CO~BENI'S Steam generator No.

3A main steam isolation valve was inadvertently closed while troubleshooting to locate ground.on 125.V d.c.

system.

Reactor was tripped on Overtemperature bT.

(Non-nuclear System) 21 75-.07-05

2. ~ 7 3

Reactor was tripped on steam generator No.

3A low level coincident with steam flow greater than feedwater flow with steam generator feedwater flow on manual contol while returning the unit to service after reactor trip.

(Non-nuclear System) 22 75-07-15 23 75-07-20 24 75-07-20 S'

107.'5 0.1

2. 8."

B H

N/A 3

.Unit No.

3 was removed from service (controlled manual shutdown) to perform hydraulic snubber inspection and

'secondary maintenance.

(Nuclear and Non-nuclear Systems)

Unit No.3 was removed from service to perform test on turbine-generator.

(NOn-nuclear System)

Turbine was. tripped on steam generator No.

3C high-high.

level caused by the inadvertent rapid opening of turbine control valves.

Turbine trip caused reactor trip.

(Non-nuclear System)

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SORCERY:

PAGE 2

DOCKET NO.

50 250

~

~

-UNIT NAME TURKEY POINT UNIT NO.

3 DATE AUGUST l, 1975 PREPARED BY MARYLEE MONTGOMERY

'IZLEPHONE EXT.>>

REPORT mNIH UN IT SHUTDOWNS/REDUCTIONS.

25 75-07-2 26 75-07-2 27 75-07-2 E

F-FORCED S-SCHEDULED DURATIO URS 9.5 2.3 22.9.

REASON *

'G'FTHOD OF SHUTTING DOWN GK REACTOR N/A COi41ENTS Unit No.

3 was removed from service to clean steam generator feedwater pump Nos.

3A and 3B suction strainers.

(Non-nuclear Systems)

Reactor No.

3 was tripped on steam generator No.

3A low level coincident with steam flow greater than feedwater flow with steam generator feedwater on manual control while returning the unit to service.

Reactor No.

3 was tripped on Overtemperature hT caused by failure of a relay coil in the engineered safeguards system coincident with nuclear instrumentation channel N-42

. protection system in the trip mode while the N-42 detector was out of service.

(Nuclear System) r REASOiN:

A-EQJIPiiKNT FAILURE (PPLADO B-hfAINT. OR TEST C-REFUELING D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-AVAINISZQTIVE G-OPERATIOi%0. ERROR H-GIBER (EXPLADQ

! +*

METHOD-1-RRJAL 2-MANtJAL SCRAM 3-AUKMATICSCRAM

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C

- -x'

gp<KET NO.

50 - 251 N(gill:

TUR)iEY POINT UN NO.

4 DATE AUGUST 1~

1975 (QgfPI E IfD BY MARYLFE MONTGOMERY TELL'VllONE EXT.

228

- 0 P E R A T I N G

.S T A T U S REPORT M

H JULY 1975 REPORTING PERIOD: 0000 75, 07, 01 TFIRQUGI. 2400, 75, 07, 31 GROSS HOURS IN REI'OllTIN(o VI,"RIOD:

44:00 2.

CURRENTLY AUTHORIZED POD R LEVEL (Wt) 2200 MAX. DEPEND.

CAPACITY (bH'le NET) 3.

FOI(ER LEVEL TO 'l(NICE RESTRICTED (IF ANY): (M(o NET)

((D((R IKASONS FOR RESTRICTIONS (IF ANY):

o, ~

THIS MOVIH YR-TO-DATE 5.

NUIIIBER OF HOURS IHE REACTOR WAS CRITICAL o ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

o ~ o ~ ~ ~

740o4 3 064 '

CUMULATIVE TO DATE 12 397.8 6..

REACTOR RESERVE SHIJI130NN FIOURS........

7.

HOURS GENERATOR ON LINE..............,.

8."

UNIT RESERVE SMJIIQNN FIOURS...........

739.3 97.3 2 971.3 97.3 12 029.2 9.

10.

GROSS ELECTRICAL ENERGY GENERATED (M8) ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

NET ELECTRICAL ENERGY GENERATED gvIIK) 496 150 2 006 626 471 588 1 900 696

.GRQSS THERMAL ENERGY GENERATEDovlIK)....

1 609 035 6 268 715 24 620 925 7 780 887 7 369 752 12.

13.

14.

REACTOR AVAILABILITYFACTOR +1 UNIT AVAILABILITYFACTOR g2 UNIT CAPACITY FACTOR J3,;.........:..;

95.2 56.1 99.5

60. 2 99.4 58.4 74.5 72.3
67. 8 15.

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

0.6 0;2 4.1 16.

SHUTIIWiIS SCHEDULED OVER NEXT 6 MONTFIS (TYPE, DATE AND'DURATION OF EACH):

AUG.- 3 8,

1975

'a'intenance I

17.

IF SHIJI1XINN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

CTOR AVAILABILITYFACTOR H~S ~&OR N& CRITI~ X 100 GROSS I.IOUS IN REPOI<TIN PERIOD HOURS GEiV!RATOR ON LINE X 100 J2'NIT AVAILABILITY-FACIQR GROSS FIOUIK IN REPORT PERIOD g3 UNIT CAPACITY FACTOR ~ ELE~IM> POIKR GO&TED X 100 MAX. Dl!VEiVDAHLECAVACI'IY X GI<OSS kIOURS IN REPORT PERIOD g4 UNIT OUTAGE ~~ = FORCED OUTAGE Il(XIS X 100 FIOUIUS ()I!Nl!IKI'Ol<ON LINE +

FORCED OU'I'AGE IIOUIS

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l ENCLOSURE A r

DOCKET NO.

. UNIT NAME DATE GNPLETED BY TELEPHONE hO 0:

TURKEY POINT UNIT NO AUGUST 1 1975 MARYLHE MONTCO~Y 305 245 293.0 KXT.

228 "DAILY UNIT POtER OUTPUT MMIH AVERAGE DAILYMl<e-net

.663 DAY AVERAGE DAILYMfe-net 20 641 2

Ey3 4

6:

13 14.

15

~ 16

~ 17 18

'19 r

~

~

670 660 665

'660

'57 654 647

'643 650.

654

" '652 653 648 646 644 643 644

\\

6

~ r 21 23 24 26:

27'9.

30 642 408 608 618

. 621

'614 617

~

614

'615 619 r ~

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SgN~Y:

Unit No.

4 reactor operated at 100 8 R.P. entire month except for DOCKET NO.

50 - 251

~ UNIT NAME UNIT NO-4 July 22, 1975 outage.

AUGUST li 1975 PREPARED BY MARYLEE MONTGOMERY TELEPHONE EXT."

REPORT H3NIH JULYI'975 UNIT SHUTDOWNS/REDUCTIONS hQ.

DATE 10 75-07-22

'1 E

F-FORCED S-SCHEDULED DURATION HOURS)

REASON

  • 4.7 METHOD OF SHUTTING DOWN THE REACTOR *"

COi%&fl'S Reactor was tripped on steam generator No.

4A low level coincident with steam flow greater than feedwater flow caused by. trip of stehn generator feedwater pump No.

4A on low suction pressure.

(Non-nuclear System)

REASON:

(

A"EQJIPi&NT FAILURE~~

B-MAINT. OR TEST C-REFUELING D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-AIMINISTRATIVE G-OPERATIOi%G ERROR H"OIHER (EXPLAQQ

! ** EKIHOD:

1-MANUAL 2"M5IJAL SCRAM 3-AUTR1ATIC SCRAM

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