ML17227A685
| ML17227A685 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 12/31/1992 |
| From: | Breen J, Sager D FLORIDA POWER & LIGHT CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| L-93-4, NUDOCS 9301210006 | |
| Download: ML17227A685 (15) | |
Text
ACCEI ERAT DOCUMENT DIST UTION SYSTEM REGULAT>> INFORMATION DISTRIBUTIO STEM (RIDS)
ACCESSION NBR:9301210006 DOC.DATE: ~Qp-84 NOTARIZED: NO FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power
& Light Co.
50-389 St. Lucie Plant, Unit 2, Florida Power
& Light Co.
AUTH.NAME AUTHOR AFFILIATION BREEN,J.J.
Florida Power
& Light Co.
SAGERgD.A.
Florida Power
& Light Co.
RECIP.NAME RECIPIENT AFFILIATION DOCKET 05000335 05000389
SUBJECT:
Monthl o crating repts for Dec 1992 for St Lucie Units 1
2.W 30113 ltr.
DISTRIBUTION CODE:
IE24D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: Monthly Operating Report (per Tech Specs)
NOTES:
RECIPIENT ID CODE/NAME PD2-2 LA NORRIS iJ INTERNAL: ACRS AEOD/DSP/TPAB NRR/DOEA/OEAB RGN2 EXTERNAL: EG&G BRYCEgJ.H NSIC COPIES LTTR ENCL 3
3 1
1 10 10 1
1 1
1 1
1 1
1 1
1 RECIPIENT ID CODE/NAME PD2-2 PD AEOD/DOA NRR D
LPEB10 FILE 01 NRC PDR COPIES LTTR ENCL 1
1 1
1 1
1 1
1 1
1 NOTE TO ALL"RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 504-2065) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!
TOTAL NUMBER OF COPIES REQUIRED:
LTTR 24 ENCL 24
h
'0 I
P.O. Box 128, Ft. Pierce, FL 34954-012$
January 13, 1993 L-93-4 10 CFR 50.36 U.
S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re:
St. Lucie Units 1 and 2
Docket Nos.
50-335 and 50-389 Monthl 0 eratin Re ort Attached are the December,
- 1992, Operating Status and Summary of Operating Experience Reports for St. Lucie Units 1 and 2.
Should there be any questions on this information, please contact us
~
Very truly yours, dig g D. A.
Sa r
Vice Pr s'dent St.
Luc e Plant DAS JJB kw cc:
Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant Attachments DAS/PSL f838-93 9301210006 921231 PDR ADOCK 05000335 R
PDR an ypl Group company 2 g Q 0 g 3
ja
4
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AVERAGE DAILY UNIT POWER LEVEL DOCKET N00 50-335 DATE COMPLETED BY J.J.
Breen TELEPHONE 407 468-4248 MONTH DECEMBER 1992 DAY AVERAGE DAILY POWER LEVEL (MWe-Nsi )
12/ 1/92 12/ 2/92 12/ 3/92 12/ 4/92 12/ 5/92 12/ 6/92 12/ 7/9~
12/ 8/92 12/ 9/92 12/10/92 12/11/92 12/12/92 12/13/92 12/14/92 12/15/92 12/16/92 12/17/92 12/18/92 12/19/92 12/20/92 12/21/92 12/22/92 12/23/92 12/24/92 12/25/92 12/26/92 12/27/92 12/28/92 12/29/92 12/30/92 12/31/92 784 854 854 855 853 849 852 848 847 849 850 852 852 851 851 848 848 845 838 808 612 768 859 855 854 852 849'49 858 853...
862
OPERATING DATA REPORT OPERATING STATlJS 58 335 DOCl<ET NO DATE COMPLETED BY J
~
Jo BRI=EN TELEPl-iONE 487/468/4 48 1
~
lJNIT NAME:
~
LUCIE lJNXT 1
2.
REPORTING PF RIGD:
DECENBER 1992 3i LXCLNSED THERMAL POHER
<NHT)o
~788 4+
NAHEPLATE RATTNG (GROSS NHE):
858 5+
DESIGN ELECTRICAL RATING (NET HHE) t 830 6.
HAXIHUH DEPENDABLE CAPACITY (GROSS NHE):
872 7o NAXIHUN DEPENDABLE CAPACITY (NET HHE) l 839 8
IF CHANGES OCCUR IN CAPACITY RATINGS (ITEHS NUHBER 3 THROUGH 7)
SINCE LAST REPORT
~
GIVE REASONS l POHER LEVEL TO WHICH RESTRICTED~
XF ANY <NET HME) 10.
REASONS FOR RESTRICTIONS~ IF ANY!
NQNTHLY
-YTD-CUMULATIVE 11.
HOURS IN REPORT PERIOD'2 i
NUMBER OF I-lOURS REACTOR WAS CRITICAL 13'EACTOR RESERVE SHUTDOWN HOURS HOURS GENERATOR ON-LINE 15.
UNIT RESERVE SHUTDOWN HOURS iho GROSS THERMAL ENERGY GENERATED (HAH) 17>
GROSS ELECTRXC*L ENERGY GENERATED (HHK) 18.
NET ELECTRICAL ENERGY GENERATED (HHH) 19 i UNIT SERVICE FACTOR 28 o UNIT AVAILABILITYFACTOR 21 CAPACITY FACTOR. (USING HDC NET) 22.
CAPACITY FACTOR'USING DER NET )
23+
UNIT FORCED OUTAGF RATE 24.
SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS SCHEDULED 3/25/93 i FQR REFUELING 744 744 '
8+8 744' 8+8 1988488 656180 622526 188+8 188i8 99i7 180,8 8i8 8784 8561.0 8 '
8479ih 8o8 22608458 7527888 7142174 96 '
96e5 96+9 98+8 3t5 148520.0 188678ih 205.3 187675+5 39.3 278335718 91859900 86825870 76.6 76+7 76i2 75 '
- 25. IF SMUT DQHN AT END OF REPORT PERIOD
~
ESTIMATED DATE OF STARTUP:
TL I
NIT 1 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-335 UNITNAME DATE COMPLETED BY J
J BREEN THLEPHQNH
~40 4 8A24 REPORT MONTH DECEMBER I
2 No.
Date Type Duration (Hours)
Reasons Method of Shutting Down Reactor Licensee Event Report
¹ System Code'omponent Codes Cause &Corrective Action to Prevent Recurrence 10 921220 0.0 B
N/A HF XXXXXX Unit 1 was downpowered for waterbox cleaning.
F Forced S Scheduled Reason A - Equipment failure (explain)
B - Maintcnancc or Test C - Refueling D - Regulatory restriction E - Operator Training dc License Examination F - Adnunistrative G - Operational Error (Expalin)
H - Other (Explain)
Method I - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other (Explain)
Exhibit G - Instructions for Preparation ofData Entry Sheets Liccnscc Event Report (LER) File (NURE&4161)
Exhibit I - Same Source
SUMMARY
OP OPERATING EXPERIENCE DOCKET NO.
50-335 f.~
DATE COMPLETED BY Z.J. Breen TELEPHONE 407 468-4248 REPORT MONTH DECEMBER 1992 On December 1, 1992, Unit 1 was downpowered for cleaning of the 1A1 Waterbox.
On December 2,
1992, the Unit 1 was at 100% power and the average daily power of Unit 1 was 1004 until December 20, 1992.
From December 20, 1992, until December 22,
- 1992, the Unit was downpowered for waterbox cleaning.
The Unit was returned to 1004 power and remained there for the rest of the month.
In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.
AVERAGE DAILY UNIT POWER LEVEL DOCKET NOo 50 389 DATE COMPLETED BY J.J.
Breen TELEPHONE 407 468-4248 MONTH DECEMBER 1992 DAY AVERAGE DAILY POWER LEVEL (Mwe-Net) 12/ 1/92 12/ 2/92 12/ 3/92 12/ 4/92 12/ 5/92 12/ 6/92 12/ 7/92 12/ 8/92 12/ 9/92 12/io/92 12/li/92 12/12/92 12/13/92 12/14/92 12/15/92 12/16/92 12/17/92 12/18/92 12/19/92 12/20/92 12/21/92 12/22/92 12/23/92 12/24/92 12/25/92 12/26/92 12/27/92 12/28/9Z 12/29/92 12/30/92 12/31/~92.
-31
-29
-15 ii
-17
-34
-32
-31
-20
-21 206 854 857 858 856 858 858 857 857 85b 847 853 852 851 852 851 853 852 855 855
~ II
~
~
Of'ERATING STATUS OPERATING DATA REPORT 50 389 Dacl;ET NO DATE COMPLETED BY iJ ~
<<J
~
BREEN TELEPHONE 407/468/4248 1.
UNIT NAMEl ST.
LUCIE lJNXT 2 2.
REPORTING PERIOD.f DECEMBER 1992 3.
LICENSED THERMAL POHER
< MAT):
2700 NAMEPLATE RATING (GROSS MME) o 858 DESTGN ELECTRTCAI RATING <NET MME):
830 6i MAXXMUM DEPFNDABLF CAPACITY (GROSS MWE) l 882 7i MAXIMUM DEPLNDABLE CAPACXTY <NET MHE):
839 8, IF CHANGES OCCUR IN CAPACITY I'ATINGS (ITFMS NUMBER 3 THROUGH 7)
SINCE LAST REPORT s
GXVE REASONS:
9i PQHER LEVEL TO WHICH RESTRICTED'F ANY (NET MME) ie, REASONS FOR RESTI"XCTXON.>> IF ANYl MONTHLY
-YTD-CUMlJLATIVE iio HOURS IN REPORT PERIOD o 12 i NUMBER OF HOURS REACTOR HAS CRITICAL 13 ~
REACTOR RESERVE SHlJTDOHN HOURS I.IOURS GENERATOR QN-LINE 15.
UNIT RESERVE SHUTDOWN HOURS 16.
GRQSS THERMAL. ENERGY GENERATED
<MHH) 17.
GROSS ELECTRXCAL ENERGY GENERATED (MHH) 18, NET ELECTRICAL ENERGY GENERATED (MWH)
UNIT SERVICE FACTOR 20.
UNIT AVAILABXLXTYFACTOR 21 o
CAf'ACITY FACTOR (USING MDC NET) 22.
CAPACITY FACTOR (USING DER NET) 23.
lJNIT FORCED OUTAGE RATE 24.
SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 744 5481 1 OiO 468' OiO 1249547 416238 388215 62+9 62+9 62.2 62i9 374 8784 6784.e OoO 6681.2 OoO 17252396 5753830 5428895 75t2 75t2 7347 74.5 8+1 82417.0 70404i3 0.0 69285.5 Oie 181365002 6047'9650 57191742 84.0 84iO 83+9 84.2 5o4 25 XF SHUT DOHN AT END QF REPORT PERIOD ESTIMATED DATE QF STARTUP:
0
TL IE UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-389
. ENlT NAME DATE COMPLETED BY J
J BREEN TELEPNENE 844468AM REPORT MONTH DE EMBER 1
2 No.
Date Type'uration (Hours)
Reason~
Method of Shutting Down Reactor'icensee Event Report System Code4 Component Code'ause
&Corrective Action to Prevent Recurrence 25 921201 25 921202 921208 3784 138.73 28.68 B
B N/A N/A N/A CI CI HA VALVEX VALVEX TURBIN Unit 2 was downpowered and then taken offline to repair prmmrizer safety valve V1201.
Unit 2 remained offline to repair four Reactor Coolant Gas Vent System valves.
Unit 2 remained offline to repair turbine turning gear' 26 26 921209 921209 0.0 71.18 N/A N/A HA TURBIN Unit2 downpowered for low preamre turbine inaction.
Unit 2 offline for low pressure turbine inspection.
F Forced S Scheduled Reason A-Equipntent failure (explain)
B - Maintenance or Test C - Refueling D - Regulatory restriction E - Operator Training dr, License Examination F - Adnunistrativc G - Operational Error (Expalin)
H - Other (Explain)
Method I - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other (Explain)
Exhibit G - Instructions for Preparation ofData Entry Sheets Licensee Event Report (LER) File (NUREGW161)
Exhbit I - Same Source
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
50-389 DATE COMPLETED BY J.J.
Breen TELEPHONE 407 468-4248 REPORT MONTH DECEMBER 1992 At the beginning of the
- month, Unit 2
was offline to repair pressurizer relief valve V1201.
From December 2,
1992, until December 8,
- 1992, the Unit was offline to repair four Reactor Coolant Gas Vent System valves.
On December 8,
- 1992, the Unit remained offline to repair the turbine turning gear.
On December 9,
- 1992, the Unit was put online, but shortly afterwards was downpowered due to high back pressure-vacuum problems with the turbine.
As recommended by Westinghouse, the Unit was downpowered and then taken offline for a turbine inspection.
On December 13, 1992, the Unit was at 1004 power.
The average daily power of Unit 2 was at 1004 for the rest of the month.
In accordance vith the requirements of Technical Specification 6.9.1.6, there vere no challenges to the PORVs or safety valves during the report period.
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