ML18227A397
| ML18227A397 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  (DPR-031, DPR-041) |
| Issue date: | 10/09/1975 |
| From: | Schmidt A Florida Power & Light Co |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML18227A397 (16) | |
Text
M01'T)ILY RrPORTS (FOR GRAY BOOK PREPARA'1'IO
'BC D - BIBUTIQN FOR PART 50 DOCKEl ~IATERIAL (TEMPORARY FORM)
CONTROL NO.
11985 Fl LF
~ hfONTI1LY PEPORT FILE F ROM: Fl ordi a Power 8 Light Co.
Miami, Flordia DATE OF DOC DATE REC'D LTR TWX OTHER TO:
NRC ORIG 1
S'i ned CC OTHER 0
CLASS UNCLASS PROPINFO XXX DESCRIPTION:
Ltr trans the following:
PLANT NAME:
Turkey Point 3
It' INPUT NO CYS REC'D DOCKET NO:
50-250 NUhIBER OP COPIES REC'D:
1 ENCLOSURES:
hlonthly Report for September 1975 Plant
& Conponent Operability & Availability This Report to be used in preparing Gray Book by Plans
& Operations.
FOR ACTION/INFORMATION SAB 10-15-75 BUTLER (L)
W/ Copies CLARK (L)
W/ Copies PARR (L)
W/ Copies KNIEL (L)
W/ Copies SCHWENCER (L)
ZIEMANN(L)
REGAN (E)
W/ Copies LV/ Copies W/ Copies STOLZ (L)
DICKER (E)
]LEAR (L)
W/ Copies W/ Copies W/ CopiesDP NOT H;EMOVE VASSALLO (L)
KNIGHTON (E)
SPELS W/ Copies W/ Copies W/ Copies PURPLE (L)
YOUNGBLOOD (E)~ hHPC/PH W/ Copies W/ Copies W.'l> Copies +CENO+/K INTERNAL DISTR IBUl ION G FIL
~N OGC, ROOM P-506A.
GOSSI CK/STAF F CASE GIAMBUSSO BOYD IVlOORE (L)
DEYOUNG (L)
SKOVHOLT- (L)
GOLLER (L) (Ltr)
P. COLLINS DENISE REG OPR Fll F. 5 REGION (2)
STEE LE TECH REVIEW SCHROEDER MACCARY KNIGHT PAWLICKI SHAO STELLO HOUSTON NOVAK ROSS IPPOLITO TEDESCO J.
COLLINS
- LAINAS BENABOYA VOLLMER DENTON G R IMES GAMMILL KASTNER BALLARD SPANGLER LIC ASST R. DIGGS (L)
H. GEARIN (I )
E. GOULBOURNE (L)
P. KBFUTZER (E)
J. LEE (L)
M. Rd"lBRCCK (L)
S. REED (E)
M. SEBVICF. (L)
S. SIIEPPARD (L)
M. SLATER (E)
H. SMITH (L)
S. TEETS (L)
G. WILLIAMS(E)
V. WILSON (L) gR. INGRAM (L)
M DUh'CAN ENVIRO MULLER DICKER KNIGHTON YOUNG8 LOOD REGAN PROJECT LDR HAR LESS EXTERNAL DISTRIBUTION A/T IND.
BRAITMAN SALTZMAN ME LTZ PLANS
~ MCDOIiIALD
~CHAPMAN DUBE (Ltr)
E.,COUPE PETERSON HARTFIELD (2)
KLECKER EISENHUT WIGGINTON
~1 LOCAL PDR Ming Flordia
~1 TIC (ABEBNATIIY)
(1){2)(10) NATIONALLABS.
~l NSIC (BUCHANAN)'
W. PENNINGTON, Bm E-201 GT 1 ASLB 1
CONSULTANTS 1 Newton Anderson NEWM ARK/BLUME/AGBABIAN ACRS I IOLDING/SENl
@I 1 P DR-SAN/LA/NY 1 BROOKHAVEN NAT LAB 1 G. ULRIKSON, OBNL 1 AGMED (RUTH GUSSMAN)
Rm 8-127 GT 1 J. D. RUNKLES, Rm E-201 GT
4 P.O. BOX 3100 MIAMI,FLORIDA 33101 FLORIDA POWER 5 LIGHT COMPANY October 9, 1975 Office of Management Information and Program Controls U. S. Nuclear Regulatory Commission Washin'gton, D. C.
20555 4Bifqgc~.
Gentlemen:
Attached are the September, 1975 Operating Status Reports for Turkey Point Unit Nos.
3 and 4.
Very truly yours,
. D.
chmidt Vice President Power Resources VTC/cpc Attachments gg ~
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~'LI;g:iIIN0'I Sgtii'3<~'+
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cc:
hfr. Norman C. Moseley Jack R.
Newman, Esquire
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OOT45$76~ =>
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HELPING BUILD FLOFIIDA
APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-250 UNIT Turkey Point Unit No.
3 DATE October 6
1975 COMPLETED BY Varylee Montgomery TELEPHONE (305) 245-2910 Ext. 228 MONTH Seotember 1975 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 647 648 611
~ 697 650 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 638 18 641 19 610
. 20
'03 21 512
.22 628 10 12 13 14 16 643 640 642 645 647 647 643 641 643 642 23
.6 24 65 626 26 600 27 636 2S 639 2S 636 30 373
APPENDIX C OPERATING DATA REPORT DOCKET NO.
50-250 UNIT Turkey Point Unit No.
3 DATE October 6
1975 COMPLETED BY Mar lee Mont ornery TELEPHONE 305 245-2910 Ext. 228 OPERATING STATUS thru 2400,75,09,30 PERI'OD'001'5>09p01 / GROSS HOURS IN REPORTING PERZQD4 720400 2
CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2200 MAX. DEPEND.
CAPACITY (MWe-Net):
666 DESIGN ELECTRICAL RATING (MWe-Net):
3; POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net):
None 4 ~
REASONS FOR RESTRICTION (IF ANY):
THIS MONTH YEAR TO DATE CUMULATIVE 5.
NUMBER OF HOURS REACTOR WAS CRITICAL..... 718.g 6296.2 20324.9 6
REACTOR RESERVE SHUTDOWN HOURS...
~..
. 7 ~
HOURS GENERATOR ON LINE..................
717.2 6194.0 19612. 3 8
UNIT RESERVE SHUTDOWN HOURS........
. ~ '0-85.0
>>6>>8 ~96 558 8
10 'ROSS ELECTRICAL ENERGY GENERATED (MWH).. 463 928 4 128 994 ll 556 799 ll NET ELECTRICAL ENERGY GENERATED (MWH).... 440 276 3 949,751 10,930,916 12.
REACTOR SERVICE FACTOR...........;......
~ 99.8 96.1 82.1 13.
REACTOR AVAILABILITYFACTOR.............
~ 99.8 I
14 ~
UNIT SERVICE FACTOR.....................
99.6 96.1 94.6 82.1
- 79. 3
- 88. 6 94.6 79.6 16.
UNIT CAPACITY FACTOR (Using MDC).. ~.....-
91.8 90.5 67.7 17.
UNIT CAPACITY FACTOR (Using Design MWe).. 88.2
- 87. 0 64.9 18'NIT FORCED OUTAGE RATE.................
0.4 3.4 4.0 19 'HUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):
October 27
. December 7, 1975 Refueling, Maintenance, and Inspection
'I 20 ~ 'F SHUTDOWN AT END OF PURPORT PERIOD t ESTIMATED DATE OF STARTUP 214 UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION)
FORECAST ACHIEVED INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION 8.
-8 669884~
88946M I84 '4.
~
6 5'p 4 I
~
(
~
0*'A Wttt
ii
);)
REASON A:
EQUIPLANT FAILURE (EXPLAIN)i B:
FAINT. OR TEST i
C:
REFUELING D
REGULATORY RESTRICTION E:
OPERATOR TRAINING AND LICENSE EXAMINATION Ft ADMINISTRATIVE G:
OPERATIONAL ERROR (EXPLAIN)
H:
OTiiER (EXPLAIN)
APPENDIXa D UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH September, 1975 DOCKET NO.
Q 2'P UNIT NAME Turkey Point Unit, No.
3
. DATE October 6
1975 COMPLETED. BY Marylee Montgomery TFLEPHONE 305) 245-2910 Ext. 229
~)'
METHOD 1:
YJZ>UAL 2:
MANUAL SCRAM 3!
OTHER (EXPLAIN) 4 NO.
DATE 28 75-09-1 29 75-09-2 30 75-09-2 31 5-09-30 TYPE Fi FORCED S:
SCHEDULED DURATION (HOURS) 2.8
>>0-REASON (1)
A
.A A
METHOD OF SHUTTING DOWN THE REACTOR OR REDUCING POWER(2)
CORRECTIVE ACTIONS COMMENTS Turbine was tripped on steam generator: No.
3B high-high 1<<el caused by the failure of steam generator No.
3B feedwat~
control valve actuator linkage.
Turbine trip caused reaMor trip.
Corrective action was to repair the failed linkage.
(NON-NUCLEAR SYSTEM) e Load on Unit No.
3 wa's maintained below 505 R.P. because the indicated axial flux difference was outside the target band f more than sixty effective minutes (cumulative) out of the preceding 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period.
(NUCLEAR SYSTEM)
Load on Unit No.
3 was manually reduced to approximately 504 R.P. to investigate and correct condenser tube leak.
Corrective action was to locate and plug the leaking condense tube.
(NON-NUCLEAR SYSTEM)
Load on Unit No.
3 was manually reduced to approximately 50$
R.P. to investigate and correct condenser tube leak.
Corrective action was to locate and plug the leaking coense tube.
(NON-NUCLEAR SYSTEM) sulBIARY: 'nit No. 3 operated at 1005 R.P. for entire month except for turbine-rea ctor 'trip on September 19, 1975, 505 R.P. load restriction on September 20, 1975, and load reductions to.repair condenser tube leaks on September 26, and 30, 1975.
I
APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-251 UNIT Turke Point Unit No. 4 DATE October 6, 1975 COMPLETED BY Marylee Montgomery TELEPHONE 05 2
-2 10 Ext. 228 MONTH September 1975 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 6 8 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 17 597 10 12 13 14 15 16 638 348 496 599 606 606 608 604 615 613 610 602 599 601 18 19 20 22 23 24
-25 26 27 28 30 603 595 596
APPENDIX C
~
OPERATING DATA REPORT DOCKET NO.
50-251 UNIT Turkey Point Unit No. 4
'DATE October 6
1975 COMPLETED BY Mar lee Mont ornery TELEPHONE 305 245-2910 Ext. 228 OPERATXNG STATUS thru 2400,75,09,30
- ~59:
7 2.
CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2200 MAX. DEPEND.
CAPACITY (MWe-Net):
666 DESIGN ELECTRICAL RATING (MWe-Net):
3.
POWER LEVEL TO WHZCH RESTRICTED
{XF ANY)
(MWe-Net):
None 4 ~
REASONS FOR RESTRICTXON (ZF ANY) s THIS MONTH YEAR TO DATE CUMULATXVE 5.
'NUMBER OP HOURS REACTOR WAS CRITICAL.... 480.6 4143.9
~P 6.
REACTOR RESERVE SHUTDOWN HOURS........... 97.3 97.3 7.
HOURS GENERATOR ON LINE................
~. 473.7 I
4035.4 13093.2 8 ~
UNIT RESER~
SHUTDOWN HOURS...
~..
-0~ 9.
GROSS THERMAL ENERGY GENERATED (>AH)..... 990883 8541709 26893919 10.
GROSS ELECTRICAL ENERGY GENERATED (MWH).. 299140 2702476 8476737 12 REACTOR SERVICE FACTOR..
66.8 ll.
NET ELECTRICAL ENERGY GENERATED (MWH).... 282212 2559218 63.3 8028274 74;5 13.
REACTOR AVAILABXLZTYFACTOR.....
~
66.8 64.7 75.0 14
'5.
16.
UNIT SERVXCE FACTOR.....................
65.8 UNIT AVAZLABILXTYFACTOR.............
~... 65.8 UNXT CAPACXTY FACTOR (Using MDC)......... 58-9 61.6 61.6 58.7 72.4 72.4 67.7
'7.
UNIT CAPACITY FACTOR (Using Design MWe)..
56.4 65.1 18.
UNIT FORCED OUTAGE RATE......
1.8 0.4 3.9 19m SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATEg AND DURATION OF EACH):
None 20 XF sHUTDowN AT END QP REPoRT PERzoD, EsTIMATED DATE QF sTARTUP: October 1 1975 2lo UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):
FORECAST ACHIEVED INITIALCRXTXCALITY INITIALELECTRXCITY COMMERCIAL OPERATION
k'B:
Ic:
t;:D:
L-'F:
5G:
ON EQUIPetgXNT FAILURE (EXPLAIN)t MAINT OR TEST I
REFUELING REGULATORY RESTRICTION OPZFZtTOR TRAINING AND LICEaeSE EXiQ1INATION ADMINISTRATIVE OPERATIONAL ERFOR (EXPLAIN)
OTHER (EXPLAIN)
APPENDIX D UNIT SHUTDOWNS AND POWER REDUCTIONS 975 DOCKET NO, UNIT NAME 9U-deal Turkey Point Unit No. 4.
. DATE October 6
1975 TELEPHONE PAGE ONE OF TI'10 305 245-2910 Ext. 228 COMPLETED. BY Viar lee Vont orner LPETHOD real w j2 jg:
MÃUAL MANUAL SCRAM AUTOMATIC SCRAM OTHER (EXPLAIN)
NO.
13 15 DATE 75/09/0 75/09/0 5/09/03 TYPE F! FORCED S:
SCHEDULED DURATION (HOURS) 2.3 4.7 1.6 REASON (1)
.A A
A METHOD OF SHUTTING DOWN THE REACTOR OR REDUCING POWER(2)
CORRECTIVE ACTIONS/COMMENTS Reactor was tripped on steam generator No. 44 low level, coincident with steam flow greater than feedwater flow cau by a transient condition on steam generator feedwater pu=p suction header associated with the failure of the mechanical fasteners on steam generator No. 4A feedwater control valve actuator connection to valve body.
Corrective action was to install new mechanical fasteners, align the actuator with the valve body, and torque the mechanical fasteners to the proper valves..
(NON-NUCLEAR SYSTEM)
Turbine was tripped on steam generator No. 4A high-high level caused by the failure of steam generator No. 4A bypass feed-water system control valve positioner drive arm.
Turbine trip caused reactor trip.
Corrective action was to install new positioner drive arm.
(NON-NUCLEAR SYSTEM)
Turbine was trapped on steam generator No. 4A high-high level caused by the failure of steam generator No. 4A bypass fee~
water system control valve positioner drive arm.
Turbine t~
caused reactor trip.
Corrective action was to install a new WV VtTVn nV Pare Unit, No. 4 operated at an average reactor power level of 975 R.p. except'for unit, shutdovms on September 4, 1975, load reduction on Septem'ber 5, 1975, and scheduled maintenance outage beginning Septem'ber 21, 1975.
I
K) g>>. ~
C'e L.
I)
P~HGD RITUAL UAL SCRAM 3
AUTO!y>TIC SCRM 4!
OTHER (EXPLAIN)
NO.
DATE TYPE F:
FORCED S:
SCHEDULED 15 CO TINUED FROM PAG MASON A:
EQUIPMENT FAILURE (EXPLAIN)
B:
MAINT. OR TEST C:
FEE'UELING D:
REGULATORY RESTRICTION E:
OPEFATOR TRAINING AND LICE".S XAIQNATION AD!~INISTRATIVE OPERATIONAL ERROR (EXPLAIN)
OTHER (EXPLAIN)
APPENDIX D UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO Turkey Point Unit No. 4
. DATE October 6
1975 DURATION (HOURS)
ONE ~ ~ ~
~
~ ~ ~
~
COMPLETED.BY Mar lee>>Mont orner TELEPHONE 305 245-2910 Ext. 228 REPORT MONTH September 1975 PAGE TWO OF TRIO METHOD OF SHUTTING DOWN THE REACTOR OR REDUCING POWER(?)
CORRECTIVE ACTIONS/COMENTS REASON (1) g poeitioner drive arm and properly align the oontrol val+
positioner with the valve body.
(NON-NUCLEAR SYSTEM)
~ ~ ~
~ ~ ~ ~ ~ ~ ~ ~
~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
16 5/09/04 A Load on Unit No. 4.was manually reduced to approximately 255 to investigate apd correct problem with the control signal to No.
4C feed'water control valve positioner.
Corrective action was to install a new pressure gauge'ecause the bourdon-tube element on the existing pressure gauge was leaking.
(NON-NUCLEAR SYSTEM) 17 5/09/21 S
237 5
A Unit No. 4 was removed from service (controlled manual shut-down) to repair steam generator No.
4B tube leak (small leak in one of 3,260 tubes).
There were no significant quantities of radioactive material released as a resu1t of this small leak.
(NUCLEAR SYSTEM)
RURRRRYa e
1
0 s'