ML18227B084
| ML18227B084 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 11/08/1976 |
| From: | Schmidt A Florida Power & Light Co |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML18227B084 (15) | |
Text
U.S. NUCLEAR REGULATORY C ISSION NRC FOAM 195 (2-76)
NRC DISTR~IBUTION FoR PART 50 DOCKET MATERIAL 0
K MBER 50-25 251/335 F II.
BE A MONTHLY REPORT TO:
N. R.
C.
FROM:
Florida Power & Light Company Miami, Florida A: D. Schmidt DATE OF DOCUMENT 11/8/76 DATE RECEIVED 11/12/76 5}(LETTER ORIGINAL Ocopv.
ONOTOAIZED J@J NC LASS IF I E 0 PROP INPUT FOAM NUMBER OF COPIES RECEIVED One signed DES C R I P 'I'I0 N LETTER TRANS THE FOLLOWING:
MONTHLY REPORT FOR
- October, 1976 PLANT & COMPONENT OPERABILITY &
AVAILABILITY'HISREPORT TO BE USED IN PREPARING GRAY BOOK BY PLANS &
OPERATIONS'LANT NAME:
Turkey Point Units 3 & 4 S t. Lucie Unit 1 (1-P)
IACKNOWLEDBED DO NOT REMOVE MIPC M
S FOR ACT ON NFO RMATION FOR ACTION/I 11 12 76 RJL INTERNALD ISTRl BUTION D
BRANCH CHIEF L Lear 7iemann LPDR: Miami Florida.
LPDR Ft. Pierce
.Fl XQ SX EXTERNAL DISTRIBUTION CONTROL NUMBER NIIC FOIIM IOb {2 7II)
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P. O. BOX 013100, MIAMI, FL 33101
~y4l ~/r FLORIDA POWER & LIGHT COMPANY November 8, 1976 Office of Management Information and Program Controls U. S. Nuclear Regulatory Commission Washington, D.
C.
20555 Gentlemen:
Very truly yours, A. D. Schmidt Vice President Power Resources Attached are the October, 1976 Operating Status Reports for Turkey Point Unit Nos.
3 and 4 and St. Lucie Unit No. l.
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~ '-'~~5 11 gg
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/ j VTC/DDC Attachments cc:
Mr. Norman C. Moseley Jack R.
Newman, Esquire
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IIaO 0~'ori 3
we gb xi s PEOPLE... SERVING PEOPLE
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APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50 250 UNIT Tuxkey Point Unit No.
3 DATE Nov. 5, 1976 COMPLETED BY V. T. Chilson TELEPHONE (305) 552-3830 MONTH October l 76 DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 10 12 14 15 16 650 658 657 655 656 652 651 630 596 643 640 639 620 578 648 651 17 18 19 20 21 22 23 24 26 27.
28 29 30 31 643 628 648 656 654 659 667 663 651 642 647 649 654 660 655
APPENDIX C OPERATING DATA REPORT REPORT MONTH
- October, 1976 OPERATING STATUS DOCKET NO. 50 UNIT Turkey Point Unit No.
3 DATE Nov. 5, 1976 COMPLFTED BY V> T. Chilson TELEPHONE (305) 552 3830 1.
REPORTING PERIOD: 0001>76,10 01 GROSS HOURS IN REPORTING PERIOD:
2.
CURRENTLY AUTHORIZED POWER LEVEL (MWt):
2200 MAX DEPEND.
CAPACITY (MWe-Net):
. 666 DESIGN ELECTRICAL RATING (MWe-Net):
693 745.0*
3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY)
(MWe-Net):
4.
REASONS FOR RESTRICTION (ZF ANY):
NONE THIS MONTH YEAR TO DATE CUMULATIVE 5 ~
NUMBERS OF HOURS REACTOR WAS CRITICAL.....
745.0*
6 446.1 27 726.2 6.
REACTOR RESERVE SHUTDOWN HOURS.
~ ~ ~...
0.0 64.2 67.4 7.
HOURS GENERATOR ON LINE........,. ~........
745.0*
6 355 '
8.
UNIT RESERVE SHUTDOWN HOURS ~ ~ ~ ~,......,
~...
0.0 0.0 9.
GROSS THERMAL ENERGY GENERATED (MWH).....,
1 614 694 13 733 282 10.
CROSS ELECTRICAL ENERGY GENERATED (MWH)...
505 740 4 340 645 11'ET ELECTRICAL ENERGY GENERATED (MWH) ~ ~ ~ ~ ~
480 673 4 119 351 26 725.6 85.0 51 045 542 16 355 881 1~5475 12 'EACTOR SERVICE FACTOR
~...
100.0 13 'EACTOR AVAILABILITYFACTOR.... ~..........
100.0 88.1 88.9 80.9
- 81. 1 14.
UNIT SERVICE FACTOR.
100. 0
- 86. 8
- 78. 0 15.
UNIT AVAILABILITYFACTOR...
~..............
86.8 78.2 16.
EIIT CAPACITY TACTOR (Using (MDC).......
~..
17.
UNIT CAPACITY FACTOR (Using Design MWe)...
96.9 84.5 81.2 68.8 65.2 18.
UNIT FORCED OUTAGE RATE........
~..........
0.0 0.1 3.0 19.
SHUTDOWNS SCHEDULED"OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):
Refueling, naintenance, and inspections 20.
IF SHUTDOWN AT END OF REPORT PERIOD>
ESTIMATED DATE>OF STARTUP:
21 'NZTS IN TEST STATUS (PRIOR TO CO'MHERCIAL OPERATION):
INITIALCRITICALITY INITIALELECTRICITY COIQKRCIAL OPERATION FORECAST ACHIEVED NOTE:
- Changed front DST to EST on October 31, 1976
I)
REASON A:
EOVIPMENT FAILVRE (EXPLAIN)
B:
MAINT. OR TEST C:
REFUELING D:
REGULATORY RESTRICTION E:
OPERATOR TRAINING AND LICENSE EXAMINATION F:
ADMINISTRATIVE G:
OPERATIONAL ERROR (EXPLAIN)
H:
OTHER (EXPLAIN)
APPENDIX D UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH Octobdr 1976 DOCKET NO.
0 UNIT NAMF Turkey Point Vnit No. 3 DATE Nov. 5, 1976 COMPLETED BYV. T. Chilson.
TELEpHONE (305) 552-3830
')
METHOD 1:
MANUAL 2:
AVTOMATIC SCRAM 4:
OIHER (EXPLAIN)
NO.
TYPE F:
FORCED S:
SCHEDULED DURATION (HOURS)
REASON(1)
METHOD OF SHUTTING DOWN THE REACTOR OR REDUCING POWER(2)
CORRECTIVE ACTIONS/COMMENTS 20 76-10-08 N/A Load reduction to perform periodic test of turbine main steam stop, reheat stop, and reheat intercept valves.
(Non-nuclear system)
SUMMARY
- Vnit No. 3 operated at approximately 100X R.P.;durin8 month except for load reduction on October 8, 1976 to perform periodic test of turbine main steam stop, reheat stop, and reheat intercept valves.
APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50 - 251 UNIT Turke Point Unit No.
4 DATE'ov.'. 5; 1976 COMPLETED BY V. T. Chilson TELEPHONE (305) 552-3830 MONTH October 1976 DAY AVERAGE DAILY POSER LEVEL (M<e-Net )
DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 6
~
'0 666 676 676 673 675 667 666 663 610 17 18 19 20 21 22 23 24 25 26 674 673 596 630 675 683 683 685 562 620
.27 621 13 14 15 664 679 28 29 30 31 NOTE:
Daily average power level greater than 666MWe due to cooler condenser water.
APPENDIX C OPERATZNG DATA REPORT REPORT MONTH October 1976 OPERATING STATUS DOCKET NO. 50 - 251 UNZTTurke Point Unit No. 4 DATENov. 5, 1976 COMPLETED BYE T Chilson TELEPHONE(305) 552-3830 1.
REPORTING PERIOD: 0001,76 10 01 GROSS HOURS IN REPORTING PERIOD:
THROUGH 2400 2.
CURRENTLY AUTHORIZED POWER LEVEL (MWt):
MAX DEPEND.
CAPACITY (MWe-Net):
3.
POWER LEVEL TO WHICH RESTRICTED (ZF ANY)
(MWe-Net):
NONE 4.
REASONS FOR RESTRICTION (IF ANY):
THIS MONTH YEAR TO DATE CUMULATIVE 5.
NUMBERS OF HOURS REACTOR WAS CRITICAL.....
536 '
5 357.6 21 003.6 6 ~
REACTOR RESERVE SHUTDOWNi HOURS..
~ ~ ~.,
~ ~..
0 '
0.0 117.1 2.
HOURS GENERATOR ON LINE........
527.7 5 159.3 20 434 0( )
8.
UNIT RESERVE SHUTDOWN HOURS.............
0.0 0.0 0.0 9.
GROSS THERMAL ENERGY GENERATED (MWH)......
I 134 444 10 957 697 41 606 333 10.
GROSS ELECTltlCAL ENERGY GENERATEO (!INN)...
365 559
~349
~~Q 11.
NET ELECTRYCAL ENERGY GO7ERAYEO (Nllll)...,,
346 662 3 317 972 1~2776 12.
REACTOR SERYYCE SACTOR.......
72.0
~7 13.
REACTOR AVAILABILITYFACTOR.. ~............
73.2 75.5 14 UNIT SERVICE FACTOR.
70.8 70.5 73.0 15.
UNIT AVAILABILITYFACTOR..
~...............
70 '
70.5 16.
'UNIT CAPACITY TACTOR (Using (MDC).........
69 '
68.1 73.0 69.3 17.
UNIT CAPACITY FACT'OR (Using Design MWe)...
67.1 65.4 18'NIT FORCED OUTAGE RATE...,.......,....,
1.0 4.1 19.
SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):
3.6 20.
ZF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
21'NITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):
INITIALCRITICALITY INITIALELECTRICITY COAREERCIAL OPERATION FORECAST ACHIEVED NOTE:
- Changed DST to EST on October 31, 1976 (1) Corrected-to-date
I)
REASON A:
EQUIPMENT FAILURE (EXPLAIN)
B:
MAINT. OR TEST C:
REFUELING D:
REGULATORY RESTRICTION E:
OPERATOR TRAIHING AND LICENSE EXAMINATION F:
ADMINISTRATIVE G:
OPERATIONAL ERROR (EXPLAIN)
H:
OTHER (EXPLAIN)
METHOD APPENDIX D UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT HONTHOctober, 1976 PAGE ONE OF TWO DOCKET NO.
50 251 DATE Nov. 5, 1976 COMPLETED BY V. T. Chilson TELEPHONE 305
~ 552 - 3830 UNIT NRE Turke Point Unit No.
4 I:
HANUAL 2:
ANNUAL SCRAM 3:
OIHER (EXPLAIN)
NO.
DATE TYPE F:
FORCED S:
SCHEDULED DURATION (HOURS)
REASON(l)
METHOD OF SHUTTING DOWN THE REACTOR OR REDUCING POWER(2)
CORRECTIVE ACTIONS/COMMENTS 25 76-10-09 115.7 Unit No.
4 was removed from service to locate and repair tube leak in steam generator No. 4B.
There were no significant quantities of radioactive material released as a result of this small leak.
Corrective action was to plug the leaking tube.
(Nuclear System) 26 76-10-19 Reactor was tripped by steam generator No. 4A pro-tection system when the feedwater regulator'was closed by failure of a solenoid valve.
Corrective action was to replace the failed solenoid.
(Non-nuclear System) 27 76-10-19 1.7 Unit No.
4 was tripped by actdation of the Joss of field relay caused by malfunction of the generator voltage regulator system.
(Non-nuclear System)
REASON A:
EQUIPMENT FAILURE (EXPLAIN)
B:
MAINT. OR TEST C:
REFUELING D:
REGULATORY RESTRICTION E:
OPERATOR TRAINING AND LICENSE EXAMINATION F:
ADMINISTRATIVE G:
OPERATIONAL ERROR (EXPLAIN)
H:
OTHER (FZPLAIN)
APPENDIX D IJNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTHOctober, 1976 PAGE TWO OF TWO DOCKET NO.
50 251 UNIT NAME Turkey Point Unit No.
4 DATE Nov. 5; 1976 COMPLFTED BY V. T. Chilson TELEPHONE (305) 552-3830
~
ME1lIOD 1:
MANUAL 2:
26QAJAL SCRAM 3:
OilIER (EXPlAIN)
NO.
DATE TYPE F:
FORCbiJ S:
SCHEDULED DURATION (HOURS)
REASON(1)
METHOD OF SHIJTTING DOWN THE REACTOR OR REDUCING POWER(2)
CORRECTIVE ACTIONS/CO>IMENTS 27 76-10-19 2.3 Unit No.
4 was tripped by actuation of generator over-excitation relay caused by malfunction of voltage regulator system.
Corrective action included repairs to one of the two solid state power supply units in the voltage regulator control sectibn.
(Non-nuclear System) 28 76-10-28 S
96.5 Unit No.
4 was removed from service for steam generator tube inspection program.
(Nuclear System)
SUMMARY
Unit No.
4 operated at approximately 100X R.P. during month, except for outages on Oct.
9 to 14 and Oct. 19>until Oct. 28,
- 1976, when the unit was removed from service to perform steam generator tube inspection.
APPENDIX B AVERAGE DAILY UNIT POWER LEVEL
~
'OCKET N0.,50 335 UNIT. St. L'ucie Unit Fo.
1 DATE Nov. 5, 1976 COMPLETED BY ~
T. Chil<<n TELEPHONE (305) 552-3830 Vt MONTH
- October, 1976 DAY AVERAGE DAILY POWER LEVEL (Nle-Net)
DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 17 3
19 20 21 7
22 24 10 12 13 14 27 28 29 30 16
APPENDIX C OPERATING DATA REPORT DOCKET NO.
REPORT MONTH
- October, 1976 OPERATING STATUS 1.
REPORTING PERIOD:
THROUGH 24 2.
CURRENTLY AUTHORIZED POWER LEVEL (MWt)
MAX.DEPEND. CAPACITY, (MWe-Net):
DESIGN ELECTRICAL RATING (MWe-Net):
UNIT St Lucie Unit No, DATE Nov. 5, 1976 COMPLETED BY V. T. Chilson TELEPHONE (305) 552-3830 2560 802 Estimated) 802 3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY)
(MWe-Net):
722 4.
REASONS FOR RESTRICTION (IF ANY):
"Temporary 90X restriction pending Reactor Coolant Flow Analysis" THIS MONTH YEAR TO DATE CUMULATIVE ll.
NET ELECTRICAL ENERGY GENERATED (MWH).....
374 180 5.
NUMBERS OF HOURS REACTOR WAS CRITICAL.
-o 1 366.6 6.
REACTOR RESERVE SHUTDOWN HOURS. ~ ~ ~ ~ ~ ~ ~
~ ~
~ ~
(1)
N/A(1) 7.
HOURS GENERATOR ON LINE...............,... 1 121.9 8.
UNIT RESERVE SHUTDOWN HOURS...
~.
~
N<A N 'A(1)
N/A(1) 9.
GROSS THERMAL ENERGY GENERATED (MWH) ~...
~.
-0 1 495 088 10.
GROSS ELECTRZCAL ENERGY GENERATED (MWH)...
418 670 1 366.6 N/A 1 121.9 N/A 1 495 088 418 670 374 180 12.
REACTOR SERVICE FACTOR 0.0 31.8 31.8 13.
REACTOR AVAILABILITYFACTOR.
~.............
0 '
31.8 31.8 14.
UNIT SERVICE FACTOR..
15.
UNIT AVAILABILITYFACTOR...
~....
~ ~. ~..
~...
0.0 26.4 26.4 26.4 26.4 16.
'UNIT CAPACITY 'PACZOR (Using (MDC).... ~ ~....
- 11. 0 11.0 17.
UNIT CAPACITY PACTOR (Using Design MWe)...
0 '
18.
UNIT FORCED OUTAGE RATE..
100 '
11.0 72.3 11.0 72.3 19.
SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF N/A 20'F SHUTDOWN AT END OF REPORT PERIOD>
ESTIMATED DATE OF STARTUP:
EACH) 21.
UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):
INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION NOTE:
(1)
Unit in test status Changed from DST to EST on October 31, 1976 FORECAST ACHIEVED April 22, 1976 5a~~76
)
REASON A!
EqUIPMENT FAILURE (EXPLAIN)
B!
MAINT. OR TEST C!
REFUELING D!
REGULATORY RESTRICTION E!
OPERATOR TRAINING AND LICENSE EXAMINATION F-'ADMINISTRATIVE G:
OPERATIONAL ERROR (EXPLAIN)
~
H!
OTHER (FAPLAIN)
APPENDIX D UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH October 1976 DOCKET NO.
50 - 335 UNIT NAME St. l.ucic Unit No..l Nov. 5, 1976.
DATE COMPLETFD BY V. T. Chilson TFLFPHONE (305)
'.)
METHOD 1'ANUAL 2!
MANUAL SCRAM 3:
OTHER (EXPLAIN)
NO.
DATE TYPE F:
FORCED S!
SCHEDULED DURATION (HOURS)
REASON(l)
METHOD OF SHUTTING DOWN THE REACTOR OR REDUCING POWER(2)
CORRECTIVE ACTIONS/COMMENTS 16 76-07-10 745.0+
Unit was removed from service for reactor tests and inspection.
(Nuclear System)
SUHMARY! Unit No. 1 reactor inspection continued during month.
NOTE:
- Changed from DST to EST on October 31, 1976