ML18227B096

09/09/1975 Letter Operating Summary Reports of August 1975

ML18227B096
Person / Time
Site:	Turkey Point
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. DATE OF DOC DATE REC'D LTR TWX RPT OTHER Miami. Flordia A.. Schmi t TO: ORIG CC OTHER SENT AEC PDR NRC 1 Si ned SENT LOCAL PDR CLASS UNCLASS PROP INFO INPUT NO CYS REC'D DOCKET NO:

5- 21 DESCR IPTION:

Ltr trans the following: 3'NCLOSURES: Monthly Report for Plant & Component Operability Au st 1 Availabilit This Report to be used in preparing Gray Bo by Plans & Operations.

NUIIBER OF COPIES REC'D:

PLANT NAME: Turkey Point g FOR ACTION/INFORMATION AB BUTLER (L) SCHWENCER (L) ZIEMANN (L) REGAN (E)

W/'opies W/ Copies W/ Copies W/ Copies CLARK (L)

W/ Copies STOLZ (L),

W/ Copies DICKER (E)

W/ Copies gLEAR (L(

A(CKNOWLED PARR (L) VASSAL LO (L) KNIGHTON (E) SPELS W/ Copies W/ Copies . W/ Copies W/ Copies KNIEL (L) PURPLE (L) YOUNGBLOOD (El~ MIPc/PE DO NOT P@MO+@

W/ Copies ~

W/ Copies W/ Copies W.4 Copies INTERNAL DISTR IBUTION R

FI R

OGC, ROOM P-506A.

TECH REVIEW SCHROEDER MACCARY DENTON GRIMES GAMMILL LIC ASST R. DIGGS (L)

H. GEAR IN (L)

'RAITMAN A/T IND SALTZMAN GOSSI CK/STAF F KNIG HT KASTNER E. GOULBOURNE (L) IVIELTZ CASE PAWLICKI BALLARD P. KREUTZER (E)

GI AMBUSSO SHAO SPANGLER J. LEE (L)

BOYD MOORE (L)

STE LLO HOUSTON ENVI RQ M. RUSliBRCCK S. REED (EI (L)

~~CHAPMAN MCDONALD DEYOUNG (L) NOVAK MULLER M SERVICE (L) DUDE (Ltr)

SKQVHQLT (L) ROSS DICK F R S. SHEPPARD (L) E. COUPE GQLLER (L) (Ltr) IPPOLITO KNIG HTON M. SLATER (E) PETERSON P. COLLINS TEDESCO YOUNG B LOQD H. SMITH (L) HARTFIELD (2)

DENISE J COLL?NS BEGAN S. TEETS (L) KLECKER REG OPR LAI NAS PROJECT LDR G. WILLIAMS(E) EISENHUT FII F It( REGION (2) BEMAROYA V. WI LSON (L) WIGG INTON VOLLMER HAR LESS ~R. INGRAM (L)

STEELE M DUN AN EXTERNAL DISTRIBUTION

~l LOCAL PDR M~K, Flordia TIC (ABERNATHY) (1)(2)(10) NATIONAL LABS PD R-SAN/LA/NY

~1 W. PENNINGTON, 1

BROOKHAVEN NAT LAB

~1 NSIC (BUCHANAN) 1 CONSULTANTS Rm E-201 GT 1 G. ULRIKSON, ORNL 1 ASLB 1 1 1 Newton Anderson NEWMA R K/B LUME/AGBA B I AN 1 AGMED (RUTH GUSSMAN Rm B-127 GT 1 J. D. RUNKLES, Rm E-201

P.O. BOX 013100 MIAMI,FLA. 33101 IteguletotiI gSeje', 4d I) o~ FLORIDA POWER & LIGHT COMPANY

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SEt'221975 KS.

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II1CI- -oVIIpT C$4SIIouoIpiI

,IIt1SiiItpmy I'>II Scsllss a 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, D~/Q D0CKBSg

.AIIIIQ Vice President Power Resources 2 SE 1, i197So 5 Ihoil Soctioq VTC/dd Ducat Cbh, e Attachments 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 DAILY We-net DAY AVERAGE DAILY M<e-net

67 20 654 666 21 3 660 22 4 657 23.

24 6 4 652'49 25 6 8 648 26 383 661 27

'224" 9 668 20 6,45

'" 648 10 665 29 631 30

' '651" 461 31 <65pa 12 13 654 6 57.

NOTE: Daily average power level 657 greater than 666 MWe, due to cooler condenser cool-16 659 water.

17 657 657 19 653

k DOCKET NO."50-250 REPORT MONTH AUGUST, 1975 UiiIIT NNIE'>> TURKEY POINT IT No 3 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. CURRENTLY AUTHORIZED PP1KR LEVEL (Mft) 2200 Mi1X. DEPEND.'APACITY (MWe NET) 666

3. POWER LEVEL TO lRICH RESTRICTED (IF. ANY): (M~'e NET): NONE

4. REASOiNS FOR RESTRICTIONS (IF ANY):

• ~ = ~

'IBIS CUMULATIVE MONTH 'R- Tp-DATE TO DATE S. NUiiBER OF HOURS THE REACTOR WAS I CRITICAL ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

t' ~ ~ ~ ~ ~ ~ 7.40.9 5 577.4 19 605.2

6. REACTOR RESERVE SHUTDOWN HOURS ........ 7. HOURS GENERATOR ON LINE ............... 733.0 5 476.3 18 894.6 8.'~ UNIT. RESERVE SHUTDOWN HOURS .....:..... "85 0

9. 'GROSS THECAL ENERGY GENERATED(MR)....

10. GROSS ELECTRICAL EiiERGY GENERATED (MR).........................;........ 490 895 3. 665 066 11 092 871 ll; NET ELECTRICAL ENERGY GENERATED (MR) .. 466 603 3 509 475 10 490 640

12. REACTOR AVAILABILITYFACTOR +1......... 99. 6 95. 7 81.6

13. UNIT AVAILABILITYFACTOR J2',........... 8 5 93.9 78.7

14. UNIT CAPACITY FACTOR J3................ 94.2 90.4 67. 0 1S. UNIT FORCED OUTAGE RATE J4 i1.5 3.8 4.1

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

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

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

Jl REACTOR AVAILABILITY FACTOR

'OWS ~&OR WAS GROSS HOURS GRI TI IN REPORTIN

~ X 1 00 PERIOD UNIT AVAILABILITYFACTOR Hp~ GENEIRTOR ON LINE X 100 J2 GROSS HOURS IN REPORT PERIOD 4 NET ELECTRICAL POWER GENERATED X 100 3 UNIT CAPACITY FJ CTPR MAX. DEPENDABLE CAPACITY X GROSS HOURS IN REPORT PERIOD

~ Ii FORCED OUTAGE HOURS X MO 4 UNIT OUTAGE RATE = HOURS GENEIKNR PN LINE +

FORCED OUTAGE HOURS

/

0 S

DOCKET NO. 50 250 SR&MY: Unit No. 3 operated at. 100 ggIT

" TURKEY POXNT'UNIT NO. 3

.R.P..for entire month except for. load NAME reduction, on august ll, 1975, to repai condenser tube leak and reactor .trips DATE SEPTEMBER 5 g 1 9 75 on August -26, 1975.

PREPARED BY MARYLEE MONTGOMERY.

TELEPHONE 05 245- 1 Ext.

REPORT hoiVTH AUGUST, 1975 U N IT S H U T D 0 N N S /REDUCTI0NS T PE MEIHOD OF F-FORCED DURATIOiV SHUTTING DONii1 S-SCHEDULED (HOURS) REASON * 'IHE REACTOR ** COi%KKS

'oad

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25 75-08-3.1 F N/A on Unit No. 3 was reduced to repair condenser tube leak (Non-nuclear system) 26 75-'08-. 26 3.2 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)

~ 27 75-08-26 .7. 8 A, ~

3 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: .! ** hK1HOD:

A-E(PIPi~KÃZ FAILURE ~LAIhO l-h MAL B-hS.INT. OR TEST 2-h94WAL SCRAM C-REFUEI.ING 3 AUTOMATIC SCRAM D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATIOiV F-AIMINISTRATIVE G-OPERATIONAL ERROR H-OTHER (EXPLAIN)

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ENCLOSURE A DOCKET NO. 50-251 UNIT NAME TURKEY POINT UNIT NO. 4 SEPTEMBER 5, 1975 COMPLETED BY MARYLEE MONTGOMERY TELEPHONE NO. 305 245-2910 DAILY UNIT 'OWER OUTPUT AUGUST, 1975 AVERAGE DAILY N'fe-net .. DAY AVERA(Z DAILY Mite-net

~

622 20 644 609 21 647 10 22 651 23 653 24 652 25 647 26 645 27 643 267 28 641 644 29 =640 692 30 64-3 642 31 638 598 644

'46 NOTE: Daily average power level greater than 666 MWe, due 649 to cooler condenser cool-water.

647 642 64

1 DOCKET NO. 50-251 f

UjiII N~IE . TURKEY 'OI UNXT NO. 4, ORT MONTH AUGUST, 1975 DATE . SEPTEMBER 5 1975 COMPLE'fED BY MARYLEE MONTGOMERY TELEPIIOiNE 30 245-2910 Ext. 228 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) 2200 MAX. DEPEND. CAPACITY (bNe NET) 666

3. POWER LEVEL TO NILICH RESTRICTED (IF ANY): (MI<e .NET) None

4. REASONS FOR RESTRICTIONS (IF ANY):

THIS CUMLATIVE MOVIN YR-TO-DATE 'IQ DATE

5. NUMBER OF HOURS THE REACTOR WAS CRITICAL ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ y 600 ~ 1 3 663.2 12 997.1

6. REACTOR RESERVE SHUTDOWN HOURS ......,, 7. HOURS GENERATOR ON LINE ............... 590.4 3 561.7 12 619. 5 8.'.'NIT RESERVE SHUTDOWN HOURS ......;.... 9. GROSS THEMEENERGY GENERATED(Mt%).... 1 282 ill 7 '550 826 25 903 036 l

10. GROSS ELECTRICAL ENERGY GENERATED v (Ml8) ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

396 710 2 403 336 8 177 597

11. NET ELECTRICAL ENERGY GENERATED (Mt%) .. 376 310 2 277 006 7 746 062

12. REACTOR AVAILABILITYFACTOR +1........, 80. 7 62. 8 74.8

13. UNIT AVAILABILITYFACTOR J2'............ 79. 3 61. 1 72.6

14. UNIT CAPACITY FACIQR J3.........,.....;. 75.9 58. 6 68.2

15. UNIT FORCED OUTAGE RATE J4 0.2 -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 AVAILAB LITY FACTORI

'O~ EAGTOR 10 S CRI TI GROSS HOURS IN REPOR'I'IN

~ X 1 00 PERIOD T AVAILABILITY FACIQR kIO~ GE&MTOR ON L INE X 1 00 GROSS HOURS IN REPORT 'PERIOD NET ELECTRICAL POWER GENERATED X 100 3 UNIT CAPACITY FACTOR MAX. DEPENDABLE CAPACITY X GROSS HOURS IN REPORT PERIOD FORCED OUTAGE HOURS X 100 IT OUTAGE RATE FIOUIG GEJKIKIQR ON LINE +

FORCED OUTAGE HOURS

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1I 4 4 (J

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DOCKET NO. 50 251

SUMMARY

Unit No.. 4 operated at 100% ,UNIT NAt5. .."'URKEY POINT UNLT NO. 4 R.P. except for scheduled maintenance shutdown August 8-9, 1975 and a load DATE SEPTEMBER 5, 1975 reduction on August 12, 1975 PREPARED BY MARYLEE MONTGOMERY TELEPHONE 30 - 245-2910 Ext. 228 REPORT MOVHH AUGUST, '975 U N IT S H U T D 0 NN S /REDUCTI0NS

'1 PE METHOD OF F-FORCED DURATION SHUTTING ROUN

'-SCHEDULED (HOURS) REASOiN * '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 '! ** METHOD:

A-EQUIPiiT FAILURE (EPLAIg 1-MANUAL I B-MAINT. OR TEST 2-MANUAL SCRAM C-REFUELING 3-AUTO~iTIC SCRAM D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-ADMINISTRATIVE G-OPERATIOi%G ERROR H-OIHER (EXPLAIN

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