ML20072G004
| ML20072G004 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 07/31/1994 |
| From: | Salas P, Tanya Smith TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9408240160 | |
| Download: ML20072G004 (13) | |
Text
.
4 A
Iennessen Valley Authordy Pos! Othco Dax 2000. Decatur, Alabama 3%09 AUG i 51994 U.S.
Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C.
20555 Gentlemen:
In the Matter Of
)
Docket Nos. 50-259 Tennessee Valley Authority
)
50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - MONTHLY OPERATING REPORT FOR THE MONTH OF JULY 1994 In accordance with the requirements of BFN Units 1, 2,
and 3 Technical Specifications Section 6.9.1.3, TVA is submitting the Monthly Operating Report for the month of July 1994 in the enclosure.
If you have any questions, please telephone me at (205) 729-2636.
Sincerely,
~ ')
l
}
~
Pedro Snlas Manager of Site Licensing Enclosure cc:
See page 2 pp
.- (' v
'A 9409240160 940731
(
PDR ADOCK 05000259 R-PDR
~
1 U.S.
Nuclear Regulatory Commission Page 2 AllG 1510H Enclosure cc (Enclosure):
Mr. Mark S.
Lesser, Section Chief U.S.
Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. Frederick J.
Hebdon, Director Project Directorate II-4 Division of Reactor Projects I-II office of Nuclear Reactor Regulation, Mail 13 H3 Washington, D.C.
20555 INPO Records Center Institute of Nuclear Power Operations 700 Galleria Parkway Atlanta, Georgia 30339-5957 Mr. Jim Lang Director of Engineering and Operations Electric Power Research Institute P.
O.
Box 10412 Palo Alto, California 94304 NRC Residrat Inspector Browns Ferry Nuclear Plant Route 12, Dos 77 Athens, Alabas 35611 Regional Administrator U.S.
Nuclear Regulatory Commission l
Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. Fred Yost, Director of Research Utility Data Institute 1200 G Street, NW Washington, D.C.
20005-3802
- ~.
t 4
ENCLOBURE TENNESSEE VALLEY AUTHORITY BROWNS ~ FERRY NUCLEAR PLANT (BFN)
UNITS 1, 2,
AND 3 NONTHLY OPERATING REPORT JULY 1994 I
t b
P t
(
)
i t
1
\\
p OPERATIONAL
SUMMARY
JULY 1994 l
BROWNS FERRY 1 Unit 1 remains shutdown on administrative hold _to resolve various s
TVA and NRC concerns.
Unit 1 has been on administrative hold since June 1, 1985.
As a result, TVA considers that accrual of reporting hours is suspended since the unit has a maximum dependable capacity of 0 MWe.
Accordingly, TVA does not. consider cumulative reporting period hours for the period beginning June 1, 1985, when calculating the operating status variables.
BROWNS FERRY 2 Unit 2 operated continuously this month at a capacity. factor of 99.2 percent and generated-805,910 megawatt hours gross electrical power.
On July 24, 1994, Unit 2 began coasting down in preparation for the Cycle 7 refueling. outage, currently scheduled to begin October 1, 1994.
i BROWNS FERRY 3 Unit 3 remains shutdown on administrative hold to resolve various 7
TVA and NRC concerns.
Unit 3 has been on administrative hold
~
since June 1, 1985.
As a result, TVA' considers that accrual of reporting hours is suspended since the unit has a. maximum dependable capacity of 0 MWe.
Accordingly, TVA does not consider cumulative reporting period hours for the period beginning June 1, 1985, when calculating the operating status variables.
t t
h AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-259 UNIT:
BROWNS FERRY 1 PREPARED BY:
T.
R.
Smith TELEPHONE:
(205) 729-2955 MONTH Ju1v 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 0
16 0
2 0
17 0
3 0
18 0
4 0
19 0
5 0
20 0
6 0
21 0
7 0
22 0
8 0
23 0
9 0
24 0
10 0
25 0
11 0
26 0
12 0
27 0
13 0
28 0
14 0
29 0
15 0
30 0
31 0
1 l
l
l AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-260 UNIT:
BROWNS FERRY 2 PREPARED BY:
T.
R.
Smit h TELEPHONE:
(205) 729-2955 MONTH July 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 1085 16 1066 2
1027 17 1064 3
1067 18 1061 4
1059 19 1058 5
1062 20 1057 6
1059 21 1058 7
1059 22 1058 8
1060 23 1044 9
1043 24 1048 10 1067 25 1053 11 1068 26 1055 12 1063 27 1046 13 1067 28 1043 14 1066 29 1048 15 1066 30 1041 31 1035 l
i 1
m AVERAGE DAILY UNIT P'4 ER LEVEL DOCKET NO:
50-296 UNIT:
BROWNS FERRY 3 PREPARED BY:
T.
R. Smith TELEPHONE:
(205) 729-2955 i
MONTH July 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGF DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 0
16 0
2
~
O 17 0
3 0
18 0
4 0
19 0
5 0
20 0
I 6
0 21 0
7 0
22 0
8 0
23 0
9 0
24 0
10 0
25 0
11 0
26 0
12 0
27 0
13 0
28 0
14 0
29 0
I l
15 0
30 0
31 0
?
1 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
50-259 REPORT MONTH:
July 1994 UNIT:
BROWNS FERRY l PREPARED BY:
T.
R.
Smith TELEPHONE:
(205) 729-2955 Method of License Duration Shutting Event System Copponent Cause and Corrective Action to Prevent No.
Date Type' (Hours)
Reasor#
Down Reactor
- Report No.
Code' Code' Recurrence 1
06/01/85 S
744 F
4 Achinistrative hold to resolve various TVA and NRC concerns.
'F-Forced
'A-Equipment Failure (Explain)
' Method:
' Instructions for Preparation of Licensee S-Scheduled B-Maintenance or Test 1-Manual Event Reports (NUREG-1022)
C-Refueling 2-Manual Scram D-Regulatory Restriction 3-Automatic scram E-Operator Training and License Examination 4-Continuation of Existing Outage F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain)
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
50-260 REPORT MONTH:
July 1994 UNIT: BROWNS FERRY 2 PREPARED BY:
T.
R.
Smi.th TELEPHONE:
(205) 729-2955 Method of License Duration Shutting Event System Corponent Cause and Corrective Action to Prevent No.
Date Type' (Hours)
Reason #
Down Reactor' Report No.
Code
- Code' Recurrence N/A i
'F-Forced
'A-Equipment Failure (Explain)
' Method:
' Instructions for Preparation of Licensee S-Scheduled B-Maintenance or Test 1-Manual Event Reports (NUREG-1022)
C-Refueling 2-Manual Scram D-Regulatory Restriction 3-Automatic Scram E-Operator Training and License Examination 4-Continuation of Existing Outage F-Achinistrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain)
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
50-296 REPORT MONTH:
July 1994 UNIT:
BROWNS FERRY 3.
PREPARED BY:
T.
R.
Smith TELEPHONE:
(205) 729-2955 Method of License Duration shutting Event System Conponent Cause and Corrective Action to Prevent No.
Date Type' (Hours)
Reason' Down Reactor
- Report No.
Code' Code' Recurrence 1
06/01/85 S
744 F
4 Administrative hold to resolve various TVA and NRC concerns.
'F-Forced A-Equipment Failure (Explain)
' Method:
' Instructions for Preparation of Licensee S-Scheduled B Maintenance or Test 1-Manual Event Reports (NUREG-1022)
C-Refueling 2-Manual Scram D-Regulatory Restriction 3-Automatic Scram E-Operator Training and License Examination 4-Continuation of Existing Outage F-Adninistrative 5-Reduction G-Operational Error (Explain) 9-Other l
H-Other (Explain)
OPERATING DATA REPORT DOCKET:
50-259 UNIT:
BROWNS FERRY 1 PREPARED BY:
T.
R.
S M_J T H.....
TELEPHONE:
(205) 729-2955 OPERATING STATUS
- 1. Unit Name:
BROWNS FERRY UNIT 1
- 2. Reporting Period: JULY 1994
- 3. Licensed Thermal Power (MWt):
3293 4.
Nameplate Rating (Gross MWe):
1152 5.
Design Electrical Rating (Net MWe):
1065
- 6. Maximum Dependable Capacity (Gross MWe):
0
- 7. Maximum Dependable Capacity (Net MWe):
0 8.
If Changes Occur in capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason: N/A
- 9. Power Level To Which Restricted, If Any (Net MWe):
0
- 10. Reason For Restrictions, If Any: Administrative Hold THIS MONTH YEAR TO DATE CUMULATIVE *
- 11. Hours in Reporting Period 0
0 95743
- 12. 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 Shutdown Hours 0
0 0
- 16. Gross Thermal Generation (MWh) 0 0
168066787
- 17. Gross Electrical Generation (MWh) 0 0
55398130
- 18. Net Electrical Generation (MWh) 0 0
53796427
- 19. Unit Service Factor 0
0 60.9
- 20. Unit Availability Factor 0
0 60.9
- 21. Unit Capacity Factor (MDC Net) 0 0
52.8
- 22. Unit Capacity Factor (DER net) 0 0
52.8
- 23. Unit Forced Outage Rate O
O 25.6
- 24. Shutdowns Scheduled over Next 6 Months (Type, Date, and Duration of Each):
N/A
- 25. If Shut Down At End Of Reporting Period, Estimated Date of Startup: To be determined
- Excludes hours under administrative hold (June 1, 1985 to present)
OPERATING DATA REPORT DOCKET:
50-260 UNIT:
BROWNS FERRY 2 PREPARED BY:
T.
R.
SMITH TELEPHONE:
(205) 729-2955 OPERATING STATUS
- 1. Unit Names BROWNS YERRY UNIT 2
- 2. Reporting Period:
JULY 1994
- 3. Licensed Thermal Power (MWt):
3293 4.
Nameplate Rating (Gross MWe):
1152
- 5. Design Electrical Rating (Net MWe):
1065
- 6. Maximum Dependable Capacity (Gross MWe):
1098.4
- 7. Maximum Dependable Capacity (Net MWe):
1065 8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason:
N/A 9.
Power Level To Which Restricted, If Any (Net MWe):
N/A
- 10. Reason For Restrictions, If Any:
N/A THIS MONTH YEAR TO DATE CUMULATIVE *
- 11. Hours in Reporting Period 744 5087 118398
- 12. Hours Reactor Was Critical 744 4952 79769
- 13. Reactor Reserve Shutdown Hours 0
0 14200
- 14. Hours Generator On Line 744 4941 77566
- 15. Unit Reserve Shutdown Hours 0
0 0
- 16. Gross Thermal Generation (MWh) 2434541 16048715 224596316
- 17. Gross Electrical Generation (MWh) 805910 5391460 74599378
- 18. Net Electrical Generation (MWh) 786095 5263839 72508501
- 19. Unit Service Factor 100.0 97.1 65.5
- 20. Unit Availability Factor 100.0 97.1 65.5
- 21. Unit Capacity Factor (MDC Net) 99.2 97.2 57.5
- 22. Unit Capacity Factor (DER net) 99.2 97.2 57.5
- 23. Unit Forced Outage Rate 0.0 2.9 17.7
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): Cycle 7 refueling outage scheduled to begin October 1, 1994, and currently scheduled for 43 days.
- 25. If Shut Down At End of Reporting Period, Estimated Date of Startup N/A
- Excludes hours under administrative hold (June 1, 1985 to May 24, 1991)
OPERATING DATA REPORT DOCKET:
50-296 UNIT: HROWNS FERRY 3 PREPARED BY:
T.
R.
SMITH TELEPHONE:
(205) 729-2955 OPERATING STATUS
- 1. Unit Names BROWNS FERRY UNIT 3
- 2. Reporting Period: JULY 1994
- 3. Licensed Thermal Power (MWt):
3293
- 4. Nameplate Rating (Gross MWe):
1152
- 5. Design Electrical Rating (Net MWe):
1065
- 6. Maximum Dependable capacity (Gross MWe):
0
- 7. Maximum Dependable capacity (Net MWe):
0 8.
If Changes occur in capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason:
N/A
- 9. Power Level To Which Restricted, If Any (Net MWe):
0
- 10. Reason For Restrictions, If Any:
Administrative Hold THIS MONTH YEAR TO DATE CUMULATIVE *
- 11. Hours in Reporting Period 0
0 73055
- 12. Hours Reactor Was critical 0
0 45306
- 13. Reactor Reserve Shutdown Hours 0
0 5150
- 14. Hours Generator On Line 0
0 44195
- 15. Unit Reserve Shutdown Hours 0
0 0
- 16. Gross Thermal Generation (HWh) 0 0
131868267
- 17. Gross Electrical Generation (MWh) 0 0
43473760
- 18. Net Electrical Generation (MWh) 0 0
42114009
- 19. Unit Service Factor 0
0 60.5
- 20. Unit Availability Factor 0
0 60.5
- 21. Unit capacity Factor (MDC Net) 0 0
54.2
- 22. Unit capacity Factor (DER net) 0 0
54.2
- 23. Unit Forced Outage Rate 0
0 21.6
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A
- 25. If Shut Down At End of Reporting Period, Estimated Date of Startup: To be determined l'.xcludes hours under administrative hold (June 1, 1985 to present)