ML18227A411

Attached April, 1977 Operating Status Reports for Turkey Point Unit Nos. 3 & 4 and St. Lucie Unit No. 1

ML18227A411
Person / Time
Site:	Turkey Point
Issue date:	05/05/1977
From:	Schmidt A Florida Power & Light Co
To:	Office of Nuclear Reactor Regulation
References
Download: ML18227A411 (18)

Text

NRC FORM 195 U.S. NUCLEAR REGULATORY COMMISSION 12 76I FILE NUMBER KRC DISTRIBUTION FQR PART 50 DO CKET MATERIAL MONTHLY RE FROM: DATE OF DOCUMENT.

Florida Power & Light Company 5/5/77 Ne Ro CD Miami, Florida DATE RECEIVED A. D Schmidt 5/l2/77 LETTER ONOTORIZED PROP INPUT FORM NUMBER OF COPIES RECEIVED i%ORIGINAL UNCLASSIFIED OCOPV

( g 1 g rc/pA DESCRIPTION ENCLOSURE Iatter trans the following: Monthly Report for APRIL, 1977 Plant &, Component Operability &, Availability.

+is Report to be used in preparing Gray Book g(l IIII~gIIik by PlanS 8 Operations.

IImm N.III~%

(l-P) (B-P)

PLQPV NAME Turkey Point Units 3 & 4 RJL FOR ACTION/INFORMATION 2- CYS FOB CTI N INTERNAL D IST RI BUTION C D rane e ss EXTERNAL Dl T IBUTION CGNTROL NUMBER 77134OOlg NRC FORM 196 <2 75)

P. O. BOX 013100, MIAMI, FL 33101 FLORIDA POWER & LIGHT COMPANY May 5, 1977 Office of Management Information Qfe and Program Controls gea4~~W U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Gentlemen:

Attached are the April, 1977, Operating Status Reports for Turkey Point Unit Nos. 3 and 4 and St. Lucie Unit No. l.

Very truly yours, A. D. Schmidt Vice President Power Resources VTC/DDC cc: Mr. Norman C. Moseley Robert Lowenstein, Esquire 77134OI)gP PEOPLE... SERVING PEOPLE

APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50 - 250 Turkey Point UNIT Unit No. 3 DATE Bay 5, 1977 COMPLETED BY >. T. Chxlson TELEPHONE {305) 552-3769 MONTH A ril 1977 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (NHe-Net) QÃe-Net) 677 17 671 673 18 666 673 667 669 20 665 672 656 21'2 673 341 623 23 603 567 24 683 25 10 680 678 27 12 683 28 13 682 29 308 676 30 666 671 16 668 NOTE: Average daily power greater than 666 MWe due to cooler condenser cooling water.

APPRiDIX C OP~TDiC DATA RZPORT DOCKET NO. 50 - 250 Turkey Point UNIT Unit No. 3 REPORT NONTH April 1977 DATE Na 5. 1977 CO%'LTD BY V. T. Chilson OPERATING STA,CS TZLZPHONE (305) 552-3769 9

~ ~ ~OR '~C PERIOD: 0001977904901 GROSS HOURS ZN RZPORTZtG PERIOD: 719.0e THROUGH 240 7 CURRY-. Y *L NOR m ?Ot cR ~VZL (MWt): 2200 M.DEPEND. CAPACITY (NWe-Net): 666 DKSLGN ELECTRICAL RATLlG (NWe Net): 693

3. POtEER L~c, TO Vc5ZCH RvZSTRX~ (I: A:SY) (NWe<<Net): NONE

4. RZASONS FOR RZSTRIC XGN (I A!V):

THIS NONTH YEAR .0 DAA= CSJMJLATXVK 5 ~ ÃRBERS 0. EQ"RS MAC QR EAS C'4 2 CAC..... 594.2 29982I

6. RECTOR RZSKRVE S~a ~ OWN HOURS 0 0-HOURS CBPcRATOR ON LLfE................... 579.6 2 246.5 ~2

8. UNIT RESKVS'K SETDOWN HOURS.. ~ . ~ ~ ~ . ~ ~ .~.~. ~8. 0

9. GROSS ESERM~ B~c-GY G=KRATKD (NWH)...., ~ 1 244 675 4 783 145 56 512 733

10. CROSS K'"CTR M. DRGY G>cERATKD (NtEH)... 401 220 1 554 580 18 125 031 NET K ~GAL hWGY G~c ZD (WH). ~ ~ ~ . 380 593 1 474 705 17 150 690

12. RKAC.OR SERVICE FACTOR. . . . .... 82.6 83.0 78.8 14.

)5 264

)7.

REAC OR AVAZLABILZY LN UNZT SEESVZCE IDGT CAPACI UNZ CAPAC .Y FAC OR.

AVAIEMILZ ..

FACMR FAC"AOR

-.ACTOR ~,

FAC:OR.....

(Using,'K)C)

(Using Design NWe)...

~ .....,...

82.6 80.6 80.6

79. 5 76.4 83.0 78.0

78. 0 76.9 73.9

~62 79.0 75.8 76.1 S ZNiIT FORCE OL lACE RATE ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 1.7 1.5 2.8

19. SHCTDOWNS S~~tA'LKD OVEt NEXT 6 NONTHS (TYPES DAT=S AV) DURATION OF EACH) c Steam Generator Inspection - JuLy 10 - Aug. 6, 1977

25. 'IP SHUTDOWN AT BG) OF iQPORT P~vODS EST~TG) DAT OF STARTUP:

'2 2 MJITS XN TEST STAAJS (PR OR TO CON(ERCZAL OPTATION): FORECAST L'EiM. CRZTZCALZY ZNITZAL ELEC RIC ~A COMKRCM. OPERATION NOTE:

• Change to Daylight Saving Tine

APPENDIX D POCKET NO. 50 - 250 I) REASOH A: Ki)UI PHENT FAILURE (EXPLAIN)

B: HAIHI'. OR TEST IINIT SIIUTDOWNS AND POMFR REIRICTIONS UNIT NAHE Turks Point Unit No. 3 I'.: RFFIIEI.INC D: RECUIATORY RESTRTCTION DATE Hay 5, 1977 F.: Ol'KkATOR TkhllilNC AND COHPI.ETED DY V. T. Cbllson I. I CKNS 8 EXAH I NATI OH F: ADHIHISTRATIVE C: OPKRATIOtihl. FIIROR (KXPIAIH) REPORT HONTII~A ril 1977 TEI.KPHOIIE (305) 552-3769 II: OTIIER (KXI'ITIN)

.') HETIIOD I: IIANIIAI. HETI(OD OF 2: HANIIAI. SCRAH TYPF. SIIUTTING DOMN 3: AUTIRIATIC Si:RAII F: FORCED DURATION TIIE REACTOR OR ll'<Iiiii (KXPIAIN) NO. l)ATE S: SCIIKDUI.KD (IIOIIRS) RFASON(1) REDIICIHC I'OMER(2) CORRKCT1VE ACTIONS/COflHENTS 77-04-07 Load reduction to perform periodic test of turbine main steam stop, reheat stop, and reheat intercept valves. (Non-nuclear system) 12 77-04-22 9.8 Unit No. 3 uas removed from service to repair stem packing leak on drain valve located inside contain-ment. (Nuclear system) 13 77-04-24 129.6 B linlt No. 3 vss removed from service for maintenance.

(Nuclear and Non-nuclear system)

SIIHHARYt Unit No. 3 operated st approximately 100X R.P. except for load reduction on April 7, 1977, snd outages on April 22, and April 24 to 29, 1977.

APPEG)IX C OPERATIC DATA REPORT DOCKET NO. 50 - 251 Turkey Point T Unit No. 4 REPORT HONZH April 1977 DATE May 5, 1977 CQ.JP~ BY V. T. Chilson OPERAT NG STATUS TELEPHONE (305) 552-3769 ABORTING,PHGOD:0001,77,04,01 CROSS HOURS & REPORTER PERIOD: 719.0*

THROUGH 2400 77 04

2. CURRY<"'4I MTHORI~ ?OVER I~cL (66it): 2200 NAX.DEPEND. CAPAC TY (RJMe-Net): 666 DESIGN ELECTRZCAL RATZfG (NJe-Net): 693

3. POJU~ UMBEL TO J"EJZCH RESTRI~~ (IF ANY) (Sie-Net): NONE

~

4. ~AEONS FOR RESTRICT ON (IF ANY)-

THIS NONTH YEAR TO DATE CRRJLATIVE S. RL RIESS OS RGURS IIEACOR UAS ,CREEICAL..... ~6. ~cE 24-11JLZ

6. REACTOR 3 3 'IUE SRUEOOIIR ROUSE ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . ~ ~SCIL 7 ~ HOURS Gc>ERAAOR ON LINEA ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

611.0 2 375.2 22 917.2

8. UNI RESERVE SHUTDOWi HOURS. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . 9 GROSS SIKE AL IDGE G IERAEEO OUIRI ~1334 0 ~4~4 61~

~CY G~TED 433 400 1 685 065 15 642 748 10 GROSS ELEC~CAL (NJZ>..

11. NET HSCTRZCAL c~~{CY Cc~&TED (NJ'H)..... 412 373 1 602 874 14 833 340

12. REACTOR SERVICE FACTOR 85 0 83.2 74. 6 13 ~ REACTOR AVAILABZLITi Y~ FA~R ~ ~ ~ ~ ~ ~ ~ ~ ~ ~, ~ ~ ~ 83.2 75.0 14 ~ UNIT SERVICE FACTOR. 85.0 82.5 70. 9

15. UNIT AVAILABILITY FA~R,.......,..., .. ~ . 85.0 82.5 70.9

16. K{IT CAPACI Y FAC OR (Using (.'GDC)... ~ . 86.1 83. 6 69.5

17. UNIT CA?ACZTY FACTOR (Using Design MJie) ~ ~ . 82.8 80.3 66.2

18. UNIT FORCED OUTAGE RAT ~ .4 ~ ~ . ~ ..... ....~ ~ 3-2 19 'HUTDOJJÃS SCHEDL'LED OVER NEE 6 NO~M (TYPE, DA , AhD DURATION OF EACH)

Refueling, maintenance9 and inspections - .ay 9 " July 9, 1977

20. IF SHUTDOWN AT Cia) OP REPORT PHLIODR EST&DYED DATE OF STAR'LLP. Na39 4 1977 21 ~ UNITS IN TEST STATUS (PRIOR TO CNMZCIAL OPERATION): FORECAST ACHIEVED L!ITIALCRITICAL TY LJZTIAL ELECTRICITY CO.'QKRCIAL OPERAT ON NOTE:

• Change to Daylight Saving Time

APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50 - 251 Turkey Point UNIT Unit No. 4 DATE Ma 5, 1977 COMPLETED BY V. T. Chilson TELEPHONE (305) 552-3769 MONTH April 1977 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY PO~ LEVEL (Kle-Net ) (MWe-Net) 671 17 680 670 18 682 673 19 678 673 20 675 674 675 21'2 673 672 683 23 671 682 24 641 682 25 671 10 684 26 282 691 27 12 692 28 13 687 29 14 679 30 15 682 676 NOTE: Average daily power greater than 666 MWe due to cooler condenser cooling water.

APPENDIX 0 DOCKET NO. 50 - 251 I) REASI)N A: EliUII'HENT FAT I.URE (EXP IAIN)

B: IIAINT. OR TEST UN1T SUUTIRIWNS AND POWER REDUCTIONS UNIT NAHE Turke Point Unit No. 4 C: REFUEI.INC DATE Ha 5 1977 n: REI:UIWTORY RESTRrCT1ON E: Ol KkhTOR TRAININC AND COHI'I.ETED BY V. T. Chilson I.ICENSE EXAHINATION F: Ale! IN I STRAT I VE TEI.EI'IIONE (305) 552-3769 Ol'ERATIONAI ERROR (EXPIhIN)

~ RPPIIIIY lll)HTII~Arll1977 II: I)Till R (KXI'IAI N)

!) HYTIIOD I: HANUAI, HETIIOD OF 2: HANUAI. SCRAH TYPE SIIUTTINC DOWN 3: AUTOHATIC SCRAH F: FORCED DURATION TIIE REACTOR OR 4: 03IIER (EXI'I.A1N) NO. DATE S: SC!!EDUCED (!!OURS) RCASON(1) REDUC)NC POWER(2) CORRECT1VE ACTIONS/COHHENTS 77-04-26 108.0 Unit No. 4 was removed from service to repair steam generator No. 4C tube leak. Corrective actions included plugging three leaking tubes. Additional tubes vere plugged as a preventative measure.

(Nuclear system)

SUHHARY: Unit No. 4 operated at approximately 1002 R.P. except for outage of April 26 to Hay 4, 1977.

APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

St. Lucie UNIT Unit No. 1 DATE Ma 5, 1977 COMPLETED BY V. T. Chilson TELEPHONE (305) 552-3769 MONTH A ril 1977 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY PO~r. LEVEL (MWe-Net) (MWe-Net) 755 17 773 18 181 19 20 21'2 23 24 25 10 26 188 27 12 786 28 794 29 150 14 776 30 242 509 NOTE: Average daily power greater than 777 MNe due to cooler condenser cooling water.

APP DW C OPERATZNG DATA REPORT DOCKET NO. 50 - 335 St. Lucia UAAI Unit No. 1 REPORT HONTH Aotsl 1977 DATE Mav 5 1977 C0%'~ BY V. T. Chi1son OPERA~0 TELEPHONE (305) 552-3769 STA US R~ORTING PERIOD: 0001.77 04 01 GROSS HOURS Ll ABORTING P~vOD: 719.0+

THROUGH 2400 77 04

2. CUR~VY AUTHORIZE PO~ LEVR. (NWt): 2560 NAX DEPDlD. CAPACITY (NWe-Net): 777 (Est.)

DESIGN - eC RICAL RA ING (NWe-Net): 802

3. POWER LEI'EL .0 WHICH RESTRI~J (XF ANY) (Mle-Net): NONE 4 ~ MASONS FOR RESTRICTION (I: A'ST):

THIS HOisTH YEAR TO DATE CUMlLATIVE S. RIRRRRS OS COORS RSACSOR RAS CRL.RCAL..... 2OI.A ~2 ~

~ZLJi

6. RZACTOR RZSERV SHU'JJOWN HOURS........... ~

7 ~ HO?ARS GRKRA OR ON LLlEA 181.8 2 217.4 2 481.4

8. l.'NIT RESERVE SH..DOlsN HOURS...............

9~ GROSS ANNAL HKRGY GENERATED (?lWH)...... 407 185 4 706 482 5 054 085.

10. GROSS ELEC RXCAL ~GY GElERA ZD (?URH)... 133 040 1 545 000 1 653 270 1 AAE J G ~J. ICAL RiGLGY GENERATED (N?RH) . ~ . ~ ~ 118 624 1 440 576 1 539 551 12.

13.

14 15.

16 ~

~vC.OR SERVICE UNIT

?D(IT CAPACI~J FAC OR.

REACJJ)R AVAILABXL'XTY UNIT SERVICE FAC OR FACTOR...........

~ ~ ~

AVAI~ILXTYFACTOR... ~...

PACER (Ushzg

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ ~ ~........

(?lDC) ..........

~ .~.

~

'7.0 28.8

28. 8 25 ~ 3 21.2 80.3 80.3 77.0 64.4 82.0

82. 0 79 '

79.0 63.0

'7 ~ UNX CAPACITY FACTOR (Using Design NWe)... 20.6 62.4 61.1 18 ~ UNXJ FORCED OUTAGE RATEA ~ ~ ~ ~ s ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 74.7 21.1 19. 3 19A SHUTDOWilS SCLSZDULZO OVER NEX 6 NONTHS (TYPE, DATE, AND DURATION OF EACH):

29. XF SHU,DOWN AT EG) OF REPORT PERXOD, ESTDfATZD DATE OF STAR~i

21. UNITS EN TZS. STATUS (PRIOR TO COMKRC~ OPERATION): FORECAST ACHI VED XNI IAL CRITICALITY INITIALELZ~XCITY CO. KRCIAL OPERATION NOTE:

• Change to Daylight Saving Tine

(I) REASON APPENDIX D DOCKET HO. 50 - 335 A: El)UIPHFAIT FAIIAIRE (EXPLAIN)

B: IIAINT. OR TEST UNIT SIIUTDOWHS AND POWER REDUCTIONS WHIT NAHE St. Lucie Unit No. I C: RFFUELIHC 0: <<EOUIATORY RESTRICTION DATE HQ 5 1977 E: OPL'RATOR TEA ININO AND LICENSE EXAMINATION COHPLETED BY V. T. Chilson F: AININIS'I'RATIVE 0: OPE<<ATIOHAL ERROR (EXPIWIH) TEI.EPNOHE (305) 552-3769 II: OTII FR (EXP ITIN)

(2) METHOD 1: HANUAI. HETIIOD OF 2: MANUAL SCRAH TYPE SIIUTTIHC DOWN 3: AUTOMATIC SCRAH PI FORCED DURATION TIIE REACTOR OR 4: OlllEil (EXPLAIN) HO. DATE S: SCHEDULED (IIOURS) REASON(1) REDUCING POWER(2) CORRECTIVE ACTIONS/COtDIFNTS 12 77-04-03 200.0 Unit was manually tripped uhcn a fire occurred In l.hc area of the general. or main lead box. Corrective actions Included repairing hydrogen leak and modifying generator main lead box. Outage uas extended to perform other maintenance uork. (Non-nuclear system) 13 77-04-15 332.5 Unit uas manually tripped due to loss of containment instrument air vhich resulted In loss of component cooling uater to equipment located inside containment.

Corrective actions included replacing the instrument air compressor discharge check valves and providing 77-04-30 4.6 sn automatic redundant instrument (Nuclear System) sir supply.

Unit uas tripped during transient condition caused by malfunction of heater drain pump control system.

(Hon-nuclear system) t Unit operated at approximately 99X R.P. except for unit outsges on April 3 to ll, April 15 to 29, and April 30, 1977.