ML18227B096

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Letter Operating Summary Reports of August 1975
ML18227B096
Person / Time
Site: Turkey Point  NextEra Energy icon.png
Issue date: 09/09/1975
From: Schmidt A
Florida Power & Light Co
To:
Office of Nuclear Reactor Regulation
References
Download: ML18227B096 (14)


Text

MONTllLY ~EPORTS (FOR GRAY BOOK PREPARA7>

9)

NRC TRIBUTIQN FOR PART 50 DOCKE MATERIAL (TEMPORARY FORM)

CONTROL NO:

6 O

FII E

~ MONTllLY REPORT FI FROM Flordia Power

&, Light Co.

Miami. Flordia A.. Schmi t DATE OF DOC DATE REC'D LTR TWX RPT OTHER TO:

ORIG NRC 1 Si ned CC OTHER SENT AEC PDR SENT LOCAL PDR CLASS UNCLASS PROP INFO INPUT NO CYS REC'D DOCKET NO:

5-21 DESCR IPTION:

Ltr trans the following:

PLANT NAME:

Turkey Point g 3'NCLOSURES:

Monthly Report for Au st 1 Plant

& Component Operability & Availabilit This Report to be used in preparing Gray Bo by Plans

& Operations.

NUIIBER OF COPIES REC'D:

FOR ACTION/INFORMATION AB BUTLER (L)

W/'opies CLARK (L)

W/ Copies PARR (L)

W/ Copies KNIEL (L)

W/ Copies FI R

R OGC, ROOM P-506A.

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

DEYOUNG (L)

SKQVHQLT (L)

GQLLER (L) (Ltr)

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

STEELE SCHWENCER (L)

ZIEMANN(L)

W/ Copies W/ Copies STOLZ (L),

DICKER (E)

W/ Copies W/ Copies VASSAL LO (L)

KNIGHTON (E)

W/ Copies W/ Copies PURPLE (L)

YOUNGBLOOD

~ W/ Copies W/ Copies INTERNALDISTR DENTON GRIMES GAMMILL KASTNER BALLARD SPANGLER TECH REVIEW SCHROEDER MACCARY KNIGHT PAWLICKI SHAO STE LLO HOUSTON NOVAK ROSS IPPOLITO TEDESCO J

COLL?NS LAI NAS BEMAROYA VOLLMER ENVIRQ MULLER DICK F R KNIGHTON YOUNG B LOQD BEGAN PROJECT LDR HAR LESS M DUN EXTERNALDISTRIBUTION REGAN (E)

W/ Copies gLEAR (L(

A(CKNOWLED SPELS W/ Copies (El~ MIPc/PE DO NOT P@MO+@

W.4 Copies IBUTION LIC ASST A/T IND.

R. DIGGS (L) 'RAITMAN H. GEAR IN (L)

SALTZMAN E. GOULBOURNE (L)

IVIELTZ P. KREUTZER (E)

J. LEE (L)

M. RUSliBRCCK (L)

~ MCDONALD S. REED (EI

. ~CHAPMAN M SERVICE (L)

DUDE (Ltr)

S. SHEPPARD (L)

E. COUPE M. SLATER (E)

PETERSON H. SMITH (L)

HARTFIELD (2)

S. TEETS (L)

KLECKER G. WILLIAMS(E)

EISENHUT V. WI LSON (L)

WIGGINTON

~R. INGRAM (L)

AN

~l LOCALPDR M~K, Flordia

~1 TIC (ABERNATHY)

(1)(2)(10) NATIONALLABS

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

CONSULTANTS 1 Newton Anderson NEWMAR K/BLUME/AGBAB I AN 1 PD 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

IteguletotiI I) o~

e.~,;%Imp SEt'221975 ~

6 KS.

II1CI- -oVIIpT C$4SIIouoIpiI

,IIt1SiiItpmy I'>II Scsllss a

gSeje', 4d P.O. BOX 013100 MIAMI,FLA. 33101 FLORIDA POWER & LIGHT COMPANY September 9, l975 Office of Management Information and Program Controls U. S. Nuclear Regulatory Commission Washington, DC 20555 Gentlemen:

Attached are the August, l975 Operating Status Reports for Turkey Point Units Nos.

3 and 4.

Very truly yours, Vice President Power Resources VTC/dd Attachments D~/Q D0CKBSg

.AIIIIQ 2

SE 1,

i197So 5

Ihoil Soctioq Ducat Cbh, e

cc:

Mr. Norman C. Moseley Jack R.

Newman, Esquire SBBQ HELPING BUILD FLORIDA

ENCLOSURE A DOCKET NO.

UNIT NAME TURKEY POINT NI DATE Se tember 5

1975 COMPLETED BY Mar lee Mont orner TELEPHONE NO.

305 245-2910 Ext.

228 "DAILY 'UNIT'PONER OUTPUT M3iVIH DAY AVERAGE DAILYWe-net DAY AVERAGE DAILY M<e-net 3

4 9

10 12 13 16 17 19

67 666 660 657 652'49 648 661 668 665 631 461 654 6 57.

657 659 657 657 653 20 21 22 23.

24 25 26 27 20 29 30 31 NOTE:

654 6

4 6

8 383

  • '224" 6,45

'" 648

' '651"

<65pa Daily average power level greater than 666 MWe, due to cooler condenser cool-water.

DOCKET NO."50-250 UiiIIT NNIE'>>

TURKEY POINT IT No 3

k REPORT MONTH AUGUST, 1975 DATE Se tember 5

19 CPi%'I.EIED BY TELEPIIONE '0 245-2910 EXT.

228 OPERATING STATUS 1.

REPORTING PERIOD:

01 75 08 Ol THROUGH 2400 75 08 31 GROSS HOURS IN REPOI<'I'ING PERIOD:

744.0 2.

3.

CURRENTLY AUTHORIZED PP1KR LEVEL (Mft) 2200 Mi1X. DEPEND.'APACITY (MWe NET) 666 POWER LEVEL TO lRICH RESTRICTED (IF.ANY): (M~'e NET):

NONE 4.

REASOiNS FOR RESTRICTIONS (IF ANY):

S.

NUiiBER OF HOURS THE REACTOR WAS I

CRITICAL

~

~

~

~

~

~

~

~

~

~

~

~

~ ~

~

~

~

~

~

~ t'

~ ~

~

~ ~

~

6.

REACTOR RESERVE SHUTDOWN HOURS........

7.40.9 5 577.4 'IBIS MONTH

'R-Tp-DATE CUMULATIVE TO DATE 19 605.2 * ~

=

~

7.

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

733.0 5 476.3 18 894.6 8.'~

UNIT. RESERVE SHUTDOWN HOURS.....:.....

9.

'GROSS THECAL ENERGY GENERATED(MR).... "85 0

10.

GROSS ELECTRICAL EiiERGY GENERATED (MR).........................;........

490 895

3. 665 066 ll; NET ELECTRICAL ENERGY GENERATED (MR)..

466 603 3 509 475 12.

REACTOR AVAILABILITYFACTOR +1.........

99. 6
95. 7 11 092 871 10 490 640 81.6 13.

14.

1S.

UNIT AVAILABILITYFACTOR J2',...........

UNIT CAPACITY FACTOR J3................

UNIT FORCED OUTAGE RATE J4 8

5 94.2 i1.5 93.9 90.4 3.8 78.7

67. 0 4.1 16.

17.

SHUTD01%S SCI.IEDULED OVER NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):

Oct,. ?0 - Nov,, 30, 1975 - Refueling, Maintenance and Inspections.

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

Jl REACTOR AVAILABILITY FACTOR 'OWS ~&OR WAS GRITI~ X 100 GROSS HOURS IN REPORTIN PERIOD J2 UNIT AVAILABILITYFACTOR Hp~ GENEIRTOR ON LINE X 100 GROSS HOURS IN REPORT PERIOD

~Ii 3 4 UNIT CAPACITY FJ CTPR NET ELECTRICAL POWER GENERATED X 100 MAX. DEPENDABLE CAPACITY X GROSS HOURS IN REPORT PERIOD 4

UNIT OUTAGE RATE = FORCED OUTAGE HOURS X MO HOURS GENEIKNR PN LINE +

FORCED OUTAGE HOURS

/

0 S

SR&MY:

Unit No.

3 operated at. 100

.R.P..for entire month except for. load reduction, on august ll, 1975, to repai condenser tube leak and reactor.trips on August -26,

. 1975.

DOCKET NO.

50 250 ggIT NAME

" TURKEY POXNT'UNIT NO.

3 DATE SEPTEMBER 5 g 1 9 75 PREPARED BY MARYLEE MONTGOMERY.

TELEPHONE 05 245-1 Ext.

REPORT hoiVTH AUGUST, 1975 U N I T S H U T D 0 N N S / R E D U C T I 0 N S T PE F-FORCED S-SCHEDULED DURATIOiV (HOURS)

REASON *

~

MEIHOD OF SHUTTING DONii1

'IHE REACTOR COi%KKS 25 75-08-3.1 F N/A'oad on Unit No.

3 was reduced to repair condenser tube leak (Non-nuclear system) 26

~ 27 75-'08-. 26 75-08-26 3.2

.7. 8 A,

~

3 3

Reactor was tripped on No.

3C reactor coolant pump breaker open coincident with reactor power greater than 45% R.P.

caused by incipient failure of a. coil in. Unit No.

3 reactor protection system.

(Nuclear system)

Reactor was tripped on No.

3C reactor coolant pump breaker open coincident with reactor power greater than 45% R.P.

caused by the failure of a coil in Unit No.

3 reactor protection system.

(Nuclear system)

REASOiV:

A-E(PIPi~KÃZ FAILURE ~LAIhO B-hS.INT.

OR TEST C-REFUEI.ING D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATIOiV F-AIMINISTRATIVE G-OPERATIONAL ERROR H-OTHER (EXPLAIN)

.! ** hK1HOD:

l-h MAL 2-h94WAL SCRAM 3 AUTOMATIC SCRAM

~

k\\

~ I

(

II 0

I l f

~ h

ENCLOSURE A DOCKET NO.

50-251 UNIT NAME TURKEY POINT UNIT NO.

4 SEPTEMBER 5, 1975 COMPLETED BY TELEPHONE NO.

MARYLEE MONTGOMERY 305 245-2910 DAILY UNIT'OWER OUTPUT AUGUST, 1975 AVERAGE DAILYN'fe-net

.. DAY AVERA(Z DAILYMite-net

~ 622 609 10 267 644 692 642 598 20 21 22 23 24 25 26 27 28 29 30 31 644 647 651 653 652 647 645

'" 643 641

=640 64-3 638 644

'46 649 647 642 NOTE:

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

64

1 DOCKET NO. 50-251 UjiIIf N~IE.

TURKEY'OI UNXT NO.

4, DATE SEPTEMBER 5

1975 COMPLE'fED BY MARYLEE MONTGOMERY TELEPIIOiNE 30 245-2910 Ext.

228 ORT MONTH AUGUST, 1975 OPERATING STATUS

\\

1.

REPORTING, PERIOD:

0001 75 08 01 TFIROUGH 2400 75 08 31 GROSS FIOURS IN REPORTING PERIOD:

4 2.

CURRENTLY AIJIHORIZED POWER LEVEL (Mft)

MAX. DEPEND.

CAPACITY (bNe NET) 2200 666 3.

POWER LEVEL TO NILICH RESTRICTED (IF ANY):

(MI<e.NET)

None 4.

REASONS FOR RESTRICTIONS (IF ANY):

THIS MOVIN YR-TO-DATE CUMLATIVE

'IQ DATE 5.

NUMBER OF HOURS THE REACTOR WAS CRITICAL

~

~

~

~

~

~

~ ~

~

~

~

~

~

~

~

~

~

~

~

~ ~

~ y 600 ~ 1 6.

REACTOR RESERVE SHUTDOWN HOURS......,, 3 663.2 12 997.1 7.

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

8.'.'NIT RESERVE SHUTDOWN HOURS......;....

590.4 3 561.7 12 619. 5 9.

GROSS THEMEENERGY GENERATED(Mt%)....

1 282 ill 7 '550 826 25 903 036 10.

GROSS ELECTRICAL ENERGY GENERATED 8)

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~ ~

~

~

~

~

(Ml 396 710 11.

NET ELECTRICAL ENERGY GENERATED (Mt%)..

376 310 12.

REACTOR AVAILABILITYFACTOR +1........,

80. 7 2 403 336 2 277 006
62. 8 l

v 8 177 597 7 746 062 74.8 13.

UNIT AVAILABILITYFACTOR J2'............

14.

UNIT CAPACITY FACIQR J3.........,.....;.

15.

UNIT FORCED OUTAGE RATE J4

79. 3 75.9 61. 1
58. 6 0.2 72.6 68.2

-4;;0 16, SHUTDOINS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):

Sept.

13-19, 1975 Scheduled

'Maintenance 17.

IF SHUTD01% AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

J$

REACTOR AVAILABILITY FACTOR 'O~

EAGTOR 10 S CRITI~ X 100 GROSS HOURS IN REPOR'I'IN PERIOD T AVAILABILITY FACIQR kIO~ GE&MTOR ON LINE X 100 GROSS HOURS IN REPORT 'PERIOD 3

UNIT CAPACITY FACTOR NET ELECTRICAL POWER GENERATED X 100 MAX. DEPENDABLE CAPACITY X GROSS HOURS IN REPORT PERIOD IT OUTAGE RATE FORCED OUTAGE HOURS X 100 FIOUIG GEJKIKIQR ON LINE +

FORCED OUTAGE HOURS

~

e' h

1I 4

4 (J

I* l

SUMMARY

Unit No..

4 operated at 100%

R.P. except for scheduled maintenance shutdown August 8-9, 1975 and a load reduction on August 12, 1975 DOCKET NO.

50 251

,UNIT NAt5.

.."'URKEY POINT UNLT NO.

4 DATE SEPTEMBER 5, 1975 PREPARED BY MARYLEE MONTGOMERY TELEPHONE 30

- 245-2910 Ext.

228 REPORT MOVHH AUGUST, '975 U N I T S H U T D 0 N N S / R E D U C T I 0 N S

'1 PE F-FORCED

'-SCHEDULED DURATION (HOURS)

REASOiN

  • METHOD OF SHUTTING ROUN

'IHE REACTOR *"

'OilENTS 11 75-08-03'53.7

~ B Unit No.

4 was removed from service. (controlled manual shutdown) to repair No.

4B steam generator tube leak (small leak in one of 3,260 tube).

There were no significant quantities of radio-active material released as a result of this small leak.

(Nuclear system) 12 75-08-12 N/A Load on Unit No.

4 was'utomatically reduced to approximately 70% R.P.

by No.

4 reactor protection system caused by loss of power supply to control rod drive mechanism H-4.

(Nuclear system)

REASON e

A-EQUIPiiT FAILURE (EPLAIg I

B-MAINT. OR TEST C-REFUELING D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-ADMINISTRATIVE G-OPERATIOi%G ERROR H-OIHER (EXPLAIN METHOD:

1-MANUAL 2-MANUAL SCRAM 3-AUTO~iTIC SCRAM

~

I