ML20127F790
| ML20127F790 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 12/31/1992 |
| From: | Hill R, Woodard J SOUTHERN NUCLEAR OPERATING CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9301210026 | |
| Download: ML20127F790 (9) | |
Text
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Southern Nudear Operating Company 1 o, wooo,,a
[ce g=1mt tw wuthem ebctnc v, stem January 13, 1993 Docket Nos. 50-348 50-364 U. S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D. C.
20555 Joseph M. Farley Nuclear Plant Unit I and 2 Monthlv Operatina Data Reoorts Gentlemen:
Attached are the December 1992 Monthly Operating Reports for Joseph M.
Farley Nuclear Plant Units 1 and 2, as required by Section 6.9.1.10 of the Technical Specifications.
If you have any questions, please advise.
Respectfully submitted, h
%dJ
\\
c-
. D. Woodard AEJ:edb3014 Attachments
-cc: Mr. S. D. Ebneter Mr. S. T. Hoffman Mr. G. F. Maxwell
?ok2I0026921231 R
ADOCK 05000348 pyg l
- s. - -
L
f JOSEPH M. FARLEY NUCLEAR PLANT UNIT 1 NARRATIVE
SUMMARY
OF OPERATIONS December, 1992 The cycle 11-12 refueling outage continued through the month of December.
Power operation began at 2046 on 12-2-92.
The generator was taken cff line at 0834 on 12-3-92 to perform a turbine overspeed trip test. The unit returned to power operation at 0934 on 12-3-92.
The reactor remained critical during the test.
There was one reactor trip during the month of December.
At 0257 on 12-13-92 while operating at 100% power the reactor tripped on feedwater flow less than steam flow coincident with low steam generator water level on the IC steam generator.
This trip was caused by the failure of a feedwater control circuit relay to energize due to a cracked fuse on the relay card.
The unit returned to power operation at 1152 on 12-14-92.
The following major safety related maintenance was performed during the month of December:
1.
Performed miscellaneous corrective and preventive maintenance on the diesel generators.
OPERATING DATA REPORT DOCKET NO.
50-348 DATE January 6. 1393 COMPLETED BY R. D. Hill TELEPHONE (205) 899-5156 ole _RATJU{G_.1TMUji
- 1. Unit Name:
Josep) M. Farley - Unit 1 Notes
- 2. Reporting Period:
December 1992
- 1) Cumulative data since
- 3. Licensed Thermal Power (MWt):
2.652 12-1-77, date of
- 4. Nameplate Rating (Gross MWe):
860 commercial operation.
- 5. Design Electrical Rating (Net MWe):
829
- 6. Maximum Dependable Capacity (Gross MWe):
855.7 7 Maximum Dependable Capacity (Net MWe):
811 0
- 8. If Changes occur in capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: N/A
- 9. Power level To Which Restricted, If Any (Net MWe):
N/A
- 10. Reasons for Restrictions, If Any:
N/A This Month Yr-to-Date Cumulative
- 11. Hours In Reporting Period 744,0 8.784.0 132.240.0
- 12. Number Of Hours Reactor Was Critical 721.4 7.2_lQ11 103.121.3
- 13. Reactor Reserve Shutdown Hours 0.0 0,Q 3.650.0
- 14. Hours Generator On-Line 665.3 7.119,4 101.383.7
- 15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
- 16. Gross Thermal Energy Generated (MWH) 1.560.306.6 18.596.452.3 250,001.075.8
- 17. Gross Electrical Energy Generated (MWH) 497.340.0 5.982.040.0 83.766.802.0
- 18. Net Electrical Energy Generated (MWH) 466.290.0 5.651.452.0 79.066.250.0 19, Unit Service Factor 89.4 81.0 76.7
- 20. Unit Availability Factor 89.4 81.0 76.7
- 21. Unit Capacity Factor (Using MDC Net) 77.2 79.2 73.9
- 22. Unit Capacity factor (Using DER Net) 75.6 77.6 72.1
- 23. Unit Forced Outage Rate 10.6 0,5 6.7
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
N/A
- 25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
- 26. Units In Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY 08/06/77 08/09/77 INITIAL ELECTRICITY 08/20/77 08/18/77 COMMERCIAL OPERATION 12/01/77 12/01/77 DATARPT.U1
DOCKET NO.
50-348 UNIT 1
l DATE January 6. 1993 COMPLETED BY R. D. Hill TELEPHONE _(2M) 899-5156 MONTH _Desember DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 0
17 815 2
0 18 819 3
94 19 817 4
188 20 814 5
225 21 813 6
406 22 811 7
745 23 811 8
818 24 816 9
818 25 817 10 815 26 817 11 819 27 820 12 Bl9 28 821 13 69 29 822 14 8
30 820 15 588 31 820 16 813 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.
Compute to the nearest whole megawatt.
AVCDLY.PWR
i UNIT SMUTDOWNS AND POWER REDUCTIONS.
DOCKET NO.
50-348 I
UNIT NAME
' J. M Fariev - Unit 1 DATE Januarv6.1993 COMPLETED BY R. D. Hi!!
FCPORT MONTH: DECEMeER TELEPHONE (205) 399-5156 METHOD OF UCENSEE CAUSE & CORRECTIVE DURATION SHUTTING EVENT SYSTEM COMPONENT ACTION TO NO.
DATE TYPE' (HOURS)
REASON' DOWN REACTOR' REPORT #
CODE
- CODE
- PREVENT RECURRENCE 002-921201 S
44.8 -
C 1
N/A N/A N/A The cycle 11-12 refueling continued from 920925. Power operation began at 2046 on 12-2 92.
t.
003 921203 S
1 B
N/A N/A N/A N/A The generator was taken off firse for a turbine overspeed trip test.
The reactor remained critical during the test.
'l D4 921213 F
32.9 A
3 92-008-00 JB FU At 0257 on 12-13-92. while operating at 100% power the reactor tripped on feedwater f'ow less than steam flow coincident with low steam generator water levet on the 1C steam generator. This trip was caused by the failute cf a feedwater control circuit relay to energize due to a cracked fuse on the relay card. The fuse was replaced.
Appropriate procedure changes will be made to attempt to prevent future reactor trips due to this type of event. A sampling fuse inspecton will be performed at the next available opportunity. The unit retumed to power operation at 1152 on 12-14-92.
1:
2:-
~ 3:
4:
5:
F: Forced Reason:
Method:.
Exhibit G-Instructxms for Exhibit 1 - Same Source -
S: Scheduled A Equipment Failure (Explain) 1 - Manual
- Preparat^ons for Data Entry 8 - Mastenance or Test 2 - Manual Scram.
Sheets for Ucensee Event C - Refueling -
3 - Autcmatic Scram.
Report (LER) File (NUREG4161) ~
D-Regulatory Restnction
~ 4 - Other (Exptain) "
E Operator Training & Ucens:ng Examination '
F. Administrative
. G - Operat;onal Error (Explain)
' H - Other (Explain)
JOSEPH M. FARLEY NUCLEAR PLANT UNIT 2 NARRATIVE
SUMMARY
OF OPERATIONS December, 1992 There were no unit shutdowns or major power reductions during the month of December.
The following major safety-related maintenance was performed during the month:
1.
Miscellaneous corrective and preventive maintenance was performed on the diesel generators.
2.
Repaired leaking tube in the 2A Component Cooling Water pump room cooler.
- - -. - - - ~ _ _ _ _ _ _ _
l OPERATING DATA REPORT DOCKET NO.
50-364 DATE January 6. 1993 COMPLETED BY R. D. Hill TELEPHONE (205) 899-5156 OPERATING STATUS
- 1. Unit Name:
Joseph M. Farley - Unit 2 Notes
- 2. Reporting Period:
December 1992
- 1) Cumulative data since
- 3. Licensed Thermal Power (MWt):
2.652 7-30-81, date of
- 4. Nameplate Rating (Gross MWe):
860 commercial operation
- 5. Design Electrical Rating (Net MWe): 829
- 6. Maximum Dependable Capacity (Gross MWe):
864.3 7 Maximum Dependable Capacity (Net MWe):
824.0
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: N/A
- 9. Power Level To Which Restricted, If Any (Net MWe):
N/A
- 10. Reasons For Restrictions, If Any:
N/A This Month Yr-to-Date Cumulative
- 11. Hours In Reporting Period 744.0 8.784.0 100.153.0
- 12. Number Of Hours Reactor Was Critical 744.0 7.157.6 86.021.9
- 13. Reactor Reserve Shutdown Hours 0.0 0.0 138.0
- 14. Hours Generator On-Line 744.0 6.988.2 84.916.7
- 15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
- 16. Gross Thermal Energy Generated (MWH) 1,9_52.057.6 17.571.626.2 216.530.947.8
- 17. Gross Electrical Energy Generated (MWH) 643.749.0 5.716.094.0 71.012.178.0
- 18. Net Electrical Energy Generated (MWH) 613.183.0 5.405.136.0 67.339.198.0
- 19. Unit Service Factor 100.0 79.6 84.8
- 20. Unit Availability Factor 100.0 79.6 84.8
- 21. Unit Capacity Factor (Using MDC Net) 100.0 74.7 82.0
- 22. Unit Capacity Factor (Using DER Net) 99.4 74.2 81.1
- 23. Unit Forced Outage Rate 0.0 2.8 4.0
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
N/A
- 25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
- 26. Units in Test Status (Prior to Commerciai Operation):
Forecast Achieved INITIAL CRITICALITY 05/06/81 05/08/81 INITIAL ELECTRICITY 05/24/81 05/25/81 COMMERCIAL OPERATION 08/01/81 07/30/81 DATARPT.U2
DOCKET NO, 50-364 UNIT 2
DATE January 6. 1993 COMPLETED BY R. D. Hill TELEPHONE (205) 899-5156 Deg_ ember MONTH e
DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 827 17 820 2
827 18 827 3
827 19 803 4
826 20 814 5
827 21 818 6
829 22 817 7
826 23 818 8
828 24 826 9
827 25 827 10 825 26 826 11 827 27 828 12 828 28 828 13 827 29 827 14 826 30 828 15 824 31 828 16 SJ7 lt!S.JRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the' reporting month.
Compute to the nearest whole megawatt.
AVGDLY.PWR
UNIT SHUTDOWNS AND POWER REDUCTIONS
~
DOCKET NO.
SS364 UNIT NAME J M. Fadev - UnM 2 DATE JanuaN 6.1M3 COMPLETED BY R D. Hin TELEPHONE (205)8 n 5156 REPORT MONTH: DECEMBER CAUSE & CORRECTIVE METHOD OF UCENSEE DURATION SHUTTING EVENT SYSTEM COMPONENT ACTION TO NO.
DATE TYPE' (HOURS)
REASON' DOWN REACTOR' REPORT #~ CODE
- CODE
- PREVENT RECURRENCE There were no unit shutdowns or major pcwer reductions during the month of December i
1:
2-
- 3:
4:
5-Method:
Exhibit G-Instructions for Exhibit 1 - Same Source F: Forced Reason:
S: Scheduled A - Equiprnent Failure (Explain) 1 - ManurJ Preparations for Data Entry B - Maintenance or Test 2 - Manual Scram.
Sheets for Licensee Event 3 - Automatic Scram.
Report (LER) File (NUREG4161),
C - Refueling D - Regulatory Restriction 4 - Other (Exp!ain)
E Operator Training & Ucensing Examination F; Adininistrative G - Operational Error (Explain)
H - Other (Explain)
.