ML20079K477
| ML20079K477 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 09/30/1991 |
| From: | Ratliff S TENNESSEE VALLEY AUTHORITY |
| To: | |
| Shared Package | |
| ML20079K470 | List: |
| References | |
| NUDOCS 9110220299 | |
| Download: ML20079K477 (11) | |
Text
- _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _.
g MONTHLY OPERATING REPORT BROWNS FERRY NUCLEAR PLANT TENNESSEE VALLEY AUTHORITY tlTTEMBER 1991 DOCKET NUMBERS 50-259, 50-260, AND 50-296 LICENSE NUMBERS DPR-33, DPR-52, AND DPR-68 4
9110220299 911015 PDR ADOCK 05000259 R
PDR 1
a
u 4
OPERATIONAL
SUMMARY
SEPTEMBER 1991 UNIT 1 Unit rema'Jns on administrative hold to resolve various TVA and HRC concerns.
UNIT 2 Unit 2 generated 673,620 MWHs (gross) electrical power during this reporting period. On September 14, 1991, Unit 2 reactor scrammed on low reactor water level due to partial loss of condensate and feedwater, lWll.2 Unit remains on administrative hold to resolve various TVA and NRC concerns.
?.
6, u
AVERAGE DAILY UNIT POWER LEVEL k
DOCKET NO.
50-259 Unit One PREPARED BY S. d _Jatliff TELEP110NE (2051 729-2937 MONTil SEPTEMBER 1991 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 0
17
_0 2
O_
18 0
3 0
19 0
4 0
20 0
5 0
21 0
6 0
22 0
7 0
23 0
8 0
24 0
9 0
25 0
10 0
26 0
11 0
27 0
12 0
28 0
13 0
29 0
'14 0
30 0
15 0
16 0
0449k/8
-____._m_-____.--:.-.___-
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-260 Unit Tvp PREPARED BY S. A. Ratlif L TELEP110NE 123 1 729-2937 MONTil _EEPTEMitER 1991 DAY AVERAGE DAILY l'0WER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 844 17 608 2
842 18 810 3
1035 19 909 4
1048 20 1031 5
982 21 735 6
9fd 22 757 7
925 23 1050 8
1050 24 1068 9
1018 25 1094 10 1074 26 1077 11 1917 _,.
27 1076 12 1024 28 1078 13 IQ65 29 1069 14 811 30 1986 15 0
16 0
0449k/9
I.'
4
\\
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-296 UNIT Three PREPARED BY S. A. Ratliff TELEP110NE f205) 729-2921 MONTH SEPTEtiSIR.,1121 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 0
17 0
2 0
18 0
3-0 19 0
4 0
20 0
5 0
21 0
6 0
22 0
7 0
23 0
8 0
24 0
9 0
25 0
10 0
26 0
11 0
27 0
12 0.
28-0 13 0
29 0
14 0
30 0
15 0
16 0
0449k/10 i
OPERATING DATA REPORT DOCKET NO.
50-259 PREPARED BY S. A. Ratliff
~
1 TELEPHONE (205) 729-2937 OPERATING STAIUS
- Notes 1.
' Unit Name:
Browns Ferr7 Unit One-2.
Reporting Period: SEPTEMBER 1991 3.
Licensed Thermal Power (MWt):.3293
)
4.
Nameplate Rating (Gross MWe):. 1152 I
5.
Design Electrical Rating (Net MWe): 1065 I
6.
Maximum Dependable Capacity (Gross MWe): 1098,4 1
7.
Maximum Dependable Capacity (Net MWe):
1065 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 720 6551 150535
- 12. Number of Hours Reactor Was Critical 0
0 59521
- 13. Reactor Reserve Shutdown Hours 0
0 6997
- 14. Hours Generator On-Line 0
0 58267
- 15. Unit Reserve Shutdot.a Hours 0
0 0
- 16. Gross Thermal Energy Generated (MWH) 0 O
168066787
- 17. Gross Electrical Energy Generated (PNH) 0 0
55398130
- 18. Net Electrical Energy Generated (MWII)
-1843
-18817 53542653
- 19. Unit Service Factor 0
0 38.7
- 20. Unit Availability Factor 0
0 38.7
- 21. Unit Capacity Factor (Using MDC Net) 0 0
33.4
- 22. Unit Capacity Factor (Using DER Net) 0 0
33.4
- 23. Unit Forced Outage Rate 100 100 35.8
- 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: To be determined 0449k/11 i.
x,.
_-----,----_w--,
- u. ----.
OPfRATING DATA REPORT DOCKET NO.
50-260 PREPARED BY S.A. Ratliff_
~
TELEPHONE (205) 729-2937 OPERATING STATUS INotes 1.
Unit Name:
Browns Ferry Unit Two 2.
Reporting Period:
SEPTEMBER 1991 3.
Licensed Thermal Power (MWt): 3293 4
Nameplate Rating (Gross MWe):
1152 5.
Design Electrical Rating (Net Kde): 1065 6.
Maximum Dependable Capacity (Gross Ede): 1098.4 Maximum Dependable Capacity (Net E#e):
1065 7.
Give Reasons:
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, 8.
WA Power Level To Which Restricted, If Any (Net Ede):
N/A 9.10. Reasons For Restrictions, If Any:
N/A This Month Yr-to-Date Cu=ulative l
720.0 6551.0 145422
- 11. Hours in Reporting Period 675.0 2557.8 58418
- 12. Number of Hours Reactor Was Critical 0
0 1*200
- 13. Reactor Reserve Shutdown Hours 664.8 2060.?
56399
- 14. Hours Generator On-Line 0
0 0
- 15. Unit Reserve Shutdown Hours
- 16. Gross Thermal Energy Generated (&T) 2022186.1 5364578.0 158609745
- 17. Gross Electrical Energy Generated (&T) 1T*620.0 1705950.0 52477748
- 18. Net Electrical Energy Generated (53) 654712.0 1620566.0 50671687 92.3 31.5 38.8
- 19. Unit Service Factor 92.3 31.5 38.8
- 20. Unit Availability Factor 85.4 23.2 32.7
- 21. Unit Capacity Factor (Using MDC Net) 85.4 23.2 32.7
- 22. Unit Capacity Factor (Using DER Net) 7.7 68.0 54.4
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
N/A N/A
- 25. If Sh st Dowr At End Of Report Period, Estimated Date of Startup:
0449k/12
.c OPERATING DATA REPORT
-=
1 DOCEET NO.
50-296 PREFARED BY
- 5. A. Fatliff TELEPHONE (205) 729-2937 OPERATING STATUS
! Notes
'I.
Unit Name:
Browns Ferry Unit Three 2.
Reporting Period: SEPTEMBER 1991 1
3.
Licensed Thermal Power (MWt):
3293 1
1 4.
Kameplate Rating (Cross MWe): 1152 1
1 5.
Design Electrical Rating (Net MWe): 1065 1
6.
Maximum Dependable Capacity (Cross MWe):
1098.4 I
7.
Maximus Dependable Capacity (Net MWe):. 1065 i
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 Restricticns, If Any:
N/A This Month.
Tr-to-Date Cumulative
- 11. Hours in Reporting Feriod 720 6551.0 127847
- 12. Number of Hours Reactor Was Critical 0
0 45306 i
- 13. Reactor Reserve Shutdown Hours 0
0 5150 i
- 14. Hours Generator On-Line 0
0 a4195
- 15. Unit Reserve Shutdown Bours 0
0 0
- 16. Gross Thermal Energy Generated (MWH) 0 0
131868267
- 17. Cross Electrical Energy Generated (MWH) 0 0
43473760
- 18. Net Electrical Energy Generated (MWH)
-1815
-la867 41957669 l
- 19. Unit Service Factor 0
0 34.6 i
- 20. Unit Availability Factor 0
0 34.6
- 21. Unit Capacity Factor (Using MDC Net) 0 0
30.8
- 22. Unit Capacity Factor (Using DER Net) 0 0
30.8
- 23. Unit Forced Outage Rate 100 100 50.2
- 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: To be determined 0449k/13
DOCEET wo:
50-259 U4tf SHUTDOWNS AND PCWE2 #1EDUCTIG4S Uu!T NAME:
W PREPAaE3 CYrS. A. #ettiff REPORT MONTW: SEPTEP9ER 1991 TELEPROsE:(205) 729 2937 I
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'F: Forced Reason:
Method:
Exhibit G-Instructions 5: Scheduled A-Equipment failure (Explain) 1-Panual for Preparation of Data s-maintenance or Test 2-Manual Scram Entry sheets for Licensee C-Refueling 3-Automatic *. cree twent accort (LER) File D-Regulatory Restriction 4-Continuation of Existing Outage (NUREG-061)
E-Operator Training and License Exp.sination 5-meduction F-Administrative 9-Other 5
G-operational Error (Explain)
Exhibit t-Same Source H-Other (Explain) 0449k rv
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DOCKET WO:
50-260
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UNIT SMUTDouMS f.MD PCWER CEDUCTICMS UWif NAME:
Two COMPLETED CY:5. n. a tttff e
REPORT MONTN: SEPTEwSER 1991 TELEPMONE:(205) 729-2937 1
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F: Forced Reason:
Method:
Exhibit G-Instructions S: Scheduled A-Equipment Falture (Emplain) 1-Manual for Preparation of Date 8-Maintenance or Test 2-Manuel Scram Entry sheets for 1,1censee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation of Existing Outage (NUREG-061)
E-Operator Training and License Enssination 5-Reduction F-Administrative 9-Other 5
G-Operational Error (Emplain)
Enhibit 1-Same Scurce H-Other (Explain) 0449k E.
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DOCKET WO:
50-296
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tJWIT $NUTD0VMS (.ND POWE2 CEDutitous Uuti NAME:
Three e ttiff' COMPLETE 3 87:S. A.
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SEPTEMBER 1991 TELEPMomE:(205) 729-2937
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Method:
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C-Refueling 3-Automatic Scram Event Report (LER) File
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D-Regulatory Restriction 4-Continuation of Existing Outage (NUREG-061)
'E-Operator Training and License Examination 5-Reduction F-Administrative 9-Other i
G-operational Error (Explain)
' Exhibit 3-Same Source M-Other (Emplain) i i
0449k/
.