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=Text=
=Text=
{{#Wiki_filter:-.        -.            .                              .
{{#Wiki_filter:-.
        .      .                                                                                              1 RA Tennessee Valley Authonty. Post Office Box 2000, Decatur. Atabama 35609 I
RA Tennessee Valley Authonty. Post Office Box 2000, Decatur. Atabama 35609 December 14, 1995 U.S. Nuclear Regulatory Commission ATTN:
December 14, 1995 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk 4            Washington, D.C. 20555 Gentlemen:
Document Control Desk Washington, D.C.
In the Matter of                                             )           Docket Nos. 50-259
20555 4
,            Tennessee Valley Authority                                   )                       50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - NONTHLY OPERATING REPORT FOR THE MONTH OF NOVEMBER 1995 1
Gentlemen:
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 November 1995 in the enclosure.
In the Matter of
.)             If you have any questions, please call me at (205) 729-26.36.
)
Sinc rely,           ,
Docket Nos. 50-259 Tennessee Valley Authority
eA/o Salas anager of Site Licensing Enclosure cc:     See page 2 28606h
)
            ;g22ggg gagg5,           m r
50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - NONTHLY OPERATING REPORT FOR THE MONTH OF NOVEMBER 1995 1
a                                                                                          g, u   ,
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 November 1995 in the enclosure.
.)
If you have any questions, please call me at (205) 729-26.36.
Sinc rely, eA/o Salas anager of Site Licensing Enclosure cc:
See page 2 28606h
;g22ggg gagg5, r
m g,
a u


l l
U.S. Nuclear Regulatory Commission j
U.S. Nuclear Regulatory Commission j               Page 2 December.14, 1995
Page 2 December.14, 1995 Enclosure 3_
!              Enclosure 3_             cc (Enclosure):
cc (Enclosure):
Mr. Mark S. Lesser, Branch Chief
Mr. Mark S.
.                    U.S.. Nuclear Regulatory Commission
Lesser, Branch Chief U.S.. Nuclear Regulatory Commission Region II i
;                    Region II i                   101 Marietta Street, NW, Suite 2900 l                   Atlanta, Georgia 30323 Mr. Frederick J. Hebdon, Director
101 Marietta Street, NW, Suite 2900 l
Atlanta, Georgia 30323 Mr. Frederick J. Hebdon, Director Project Directorate II-4
~
~
Project Directorate II-4 Division of Reactor Projects I-II 4                     Office of Nuclear Reactor Regulation, Mail 13 H3
Division of Reactor Projects I-II 4
;                    Washington, D.C. 20555 i
Office of Nuclear Reactor Regulation, Mail 13 H3 Washington, D.C.
i                     INPO Records Center l                     Institute of Nuclear Power Operations l                     700 Galleria Parkway i-                   Atlanta, Georgia 30339-5957 i                     Mr. Jim Lang Director of Engineering and Operations
20555 i
;                    Electric Power Research Institute P. O. Box 10412 j                     Palo Alto, California 94304                                                 l I
i INPO Records Center l
f NRC Resident Inspector                                                       i I
Institute of Nuclear Power Operations l
:                    Browns Ferry Nuclear Plant 10833 Shaw Road                                                             i Athens, Alabama 35611                                                       l
700 Galleria Parkway i-Atlanta, Georgia 30339-5957 i
                                                                                                  \
Mr. Jim Lang Director of Engineering and Operations Electric Power Research Institute P. O. Box 10412 j
Palo Alto, California 94304 f
I NRC Resident Inspector i
Browns Ferry Nuclear Plant 10833 Shaw Road i
Athens, Alabama 35611
\\
Regional Administrator U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 I
Regional Administrator U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 I
                    ' Atlanta, Georgia 30323 l
' Atlanta, Georgia 30323 l
Mr. Fred Yost, Director of Research
Mr. Fred Yost, Director of Research
}'
}
Utility Data Institute 1200 G Street, NW Washington, D.C. 20005-3802 4
Utility Data Institute 1200 G Street, NW Washington, D.C.
20005-3802 4
4 4
4 4
- v
.-en m
. m


.                  .                                                                          l ENCLOSURE TENNESSEE VALLEY AUTHORITY                             I BROWNS FERRY NUCLEAR PLANT (BFN)                         !
ENCLOSURE TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
UNITS 1, 2, AND 3 MONTHLY OPERATING REPORT NOVEMBER 1995 i
UNITS 1, 2, AND 3 MONTHLY OPERATING REPORT NOVEMBER 1995 i
l                                               (SEE ATTACHED) i i
l (SEE ATTACHED) i i
)
)
1 4
1 4
4 1
4 1
1 1
1
l
 
* l l
l OPERATIONAL  
l OPERATIONAL  


==SUMMARY==
==SUMMARY==
 
IIO7 EMBER 1995 1
.                                                              IIO7 EMBER 1995 1
BROWN 8 FERRY 1 Unit i remains shutdown on administrative hold to resolve various TVA and NRC concerns.
BROWN 8 FERRY 1 Unit i remains shutdown on administrative hold to resolve various TVA and NRC concerns. Unit 1 has been on administrative hold
Unit 1 has been on administrative hold since June 1, 1985.
,                since June 1, 1985. As a result, TVA considers that accrual j                 of reporting hours is suspended since the unit has a maximum i                 dependable capacity of 0 MWe, Accordingly, TVA does not consider
As a result, TVA considers that accrual j
;                cumulative reporting period hours for the period beginning June 1, 1985, when calculating the operating status variables.
of reporting hours is suspended since the unit has a maximum i
  ~
dependable capacity of 0 MWe, Accordingly, TVA does not consider cumulative reporting period hours for the period beginning
1
~
!                                                            BROWN 8 FERRY 2 1
June 1, 1985, when calculating the operating status variables.
During the month Unit 2 operated at a capacity factor of 101.6 percent and generated 797,470 megawatt hours gross electrical
1 BROWN 8 FERRY 2 During the month Unit 2 operated at a capacity factor of 101.6 1
:                power.             As of November 30, 1995, Unit 2 has operated continuously for 102 days.
percent and generated 797,470 megawatt hours gross electrical power.
)                                                           BROWN 8 FERRY 3 i
As of November 30, 1995, Unit 2 has operated continuously for 102 days.
)
BROWN 8 FERRY 3 i
After being shutdown and on administrative hold since June 1, 4
After being shutdown and on administrative hold since June 1, 4
1985, the Unit 3 reactor was restarted and declared critical at 1203 hours on November 19, 1995. During the month Unit 3 operated at a capacity factor of 24.2 percent and generated 24,020 megawatt hours gross electrical power. The unit was online for 66.72 hours. The remainder of the period (209.23 hours) was spent in scheduled power ascension testing.
1985, the Unit 3 reactor was restarted and declared critical at 1203 hours on November 19, 1995.
l
During the month Unit 3 operated at a capacity factor of 24.2 percent and generated 24,020 megawatt hours gross electrical power.
The unit was online for 66.72 hours.
The remainder of the period (209.23 l
hours) was spent in scheduled power ascension testing.
]
]
1 L
1 L
l 4
l 4


AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:   50-259 UNIT:   BROWNS FERRY 1 PREPARED BY:   T. R. Smith TELEPHONE:   (205) 729-2955 MONTH       NOVEMBER 1995 DAY   AVERAGE DAILY POWER LEVEL             DAY   AVERAGE DAILY POWER LEVEL l                       (MWe-Net)                                   (MWe-Net) 1 1               0                         16                 0 l
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
l 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
50-259 UNIT:
BROWNS FERRY 1 PREPARED BY:
T.
R.
Smith TELEPHONE:
(205) 729-2955 MONTH NOVEMBER 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL l
(MWe-Net)
(MWe-Net) 1 1
0 16 0
l l
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


AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:         50-260 UNIT:         BROWNS FERRY 2 PREPARED BY         T. R. Smith TELEPHONE:         (205) 729-295).
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
HONTH         NOVEMBER 1995 DAY   AVERAGE DAILY POWER LEVEL             DAY   AVERAGE DAILY POWER LEVEL (MWe-Net)                                   (MWe-Net) 1             1124                         16             1102 2             1080                         17             1063 l         3             1082                         18             1044 4             1084                         19             1111 5             1078                         20             1072 6             1088                         21             1085 7             1101                         22             1072 8             1110                         23             1085 9             1043                         24             1087 10             1086                         25             1082 11             1013                         26             1081 12             1105                         27             1091 13             1069                         28             1084 14             1078                         29             1084 15             1091                         30             1083
50-260 UNIT:
BROWNS FERRY 2 PREPARED BY T.
R.
Smith TELEPHONE:
(205) 729-295).
HONTH NOVEMBER 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 1124 16 1102 2
1080 17 1063 l
3 1082 18 1044 4
1084 19 1111 5
1078 20 1072 6
1088 21 1085 7
1101 22 1072 8
1110 23 1085 9
1043 24 1087 10 1086 25 1082 11 1013 26 1081 12 1105 27 1091 13 1069 28 1084 14 1078 29 1084 15 1091 30 1083


i .
i AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:   50-296 UNIT:   BROWNS FEBRY 3 PREPARED BY:   T. R. Smith TELEPHONE:   (205) 729-2955 I
50-296 UNIT:
HONTH         NOVEMBER 1995 DAY   AVERAGE DAILY POWER LEVEL           DAY   AVERAGE DAILY POWER LEVEL (HWe-Net)                                 (HWe-Net) 1               0                       16                 0 2               0                       17                 0 1
BROWNS FEBRY 3 PREPARED BY:
3                0                       18                 0 4               0                       19                 0 5               0                       20                 0 l
T.
6               0                       21                 0
R.
          'l               0                       22                 0 8               0                       23                 0 9               0                       24                 0 10               0                       25                 0 11               0                       26             190 12               0                       27             209 1
Smith TELEPHONE:
13               0                       28                 0 14               0                       29               44 15               0                       30             496
(205) 729-2955 I
HONTH NOVEMBER 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (HWe-Net)
(HWe-Net) 1 0
16 0
2 0
17 0
1 3
0 18 0
4 0
19 0
l 5
0 20 0
6 0
21 0
'l 0
22 0
8 0
23 0
9 0
24 0
10 0
25 0
11 0
26 190 12 0
27 209 1
13 0
28 0
14 0
29 44 15 0
30 496


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F UNIT SHUTDOt1NS AND POWER REDUCTIONS                                                           DOCKET NO:       50-260 REPORT MONTH:                                   NOVEMBER 1995                                       UNIT: BROWNS FERRY 2 PREPARED BY:       T. R. Smith     .
F UNIT SHUTDOt1NS AND POWER REDUCTIONS DOCKET NO:
TELEPHONE:       (205) 729-2955 e4 Method of                     License Duration                               Shutting                         Event           System     en-p,=wnt               Cause and Corrective Action to Prevent No.                                               Date   Type'   (Nours)           Reason'           Down Reactor'     ,
50-260 REPORT MONTH:
gArtNo.                   Code'       Code
NOVEMBER 1995 UNIT: BROWNS FERRY 2 PREPARED BY:
T.
R.
Smith TELEPHONE:
(205) 729-2955 e4 Method of License Duration Shutting Event System en-p,=wnt Cause and Corrective Action to Prevent No.
Date Type' (Nours)
Reason' Down Reactor' gArtNo.
Code' Code
* Recurrence N/A t
* Recurrence N/A t
[
[
I
I
'F-Forced                                                   'A-E pipment Falture (Explain)                                                 ' Method:                                           ' Instructions for Preparation of Licensee S-Scheduled                                                 B-Maintenance or Test                                                           1-Manual                                             Event Reports (NUREG-1022)
'F-Forced
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 M-Other (Explain)
'A-E pipment Falture (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 M-Other (Explain)


  ._                          _ _ . _ _      _ . . . _ _ _ _                .. .                _ . . _ . _ _ _ _ . . .            -___._...-.m____                 ..__...m___   _m_._.           . .-
-___._...-.m____
l                                                                                                                                                                                                                                                                             . ,
..__...m___
i i
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UNIT SHUTDOWNS AND POWER REDUCTIONS                                       DOCKET NO:       50-296 REPORT MONTH:                         NOVEMBER 1995                               UNIT: BROWNS FERFI 3 PREPARED BY:         T. R. Smith                 .
l i
TELEPHONE:       (205) 729-2955 Method of                 License i
i UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
Duration                           Shuttine                   Event       System     rwt         cause and Corrective Action to Prevent
50-296 REPORT MONTH:
!                                        No.         Date                 Type'             (Hours)                 Reason
NOVEMBER 1995 UNIT: BROWNS FERFI 3 PREPARED BY:
* Doun Reactor'             Report No.       Code'       Code
T.
* Recurrence 1     11/25/95                     F                   7                         5       5                                                           Tripped main turbine due to excessive vibration 2     11/26/95                     F                   1                         5       5                                                           Tripped main turbine for maintenance on main generator current transfoneer circuits 3     11/26/95                     s                   2                         5       5                                                           Tripped main turbine to perform overspeed test 4     11/27/95                   s                   48                         8       2.                                                         Manual scram of unit 3 reactor required by testing schedute. Also main generator had insufficient cooling flow through the exciter cooler.
R.
Smith TELEPHONE:
(205) 729-2955 Method of License Duration Shuttine Event System rwt cause and Corrective Action to Prevent i
No.
Date Type' (Hours)
Reason
* Doun Reactor' Report No.
Code' Code
* Recurrence 1
11/25/95 F
7 5
5 Tripped main turbine due to excessive vibration 2
11/26/95 F
1 5
5 Tripped main turbine for maintenance on main generator current transfoneer circuits 3
11/26/95 s
2 5
5 Tripped main turbine to perform overspeed test 4
11/27/95 s
48 8
2.
Manual scram of unit 3 reactor required by testing schedute. Also main generator had insufficient cooling flow through the exciter cooler.
L i
L i
                                    'F-Forced                             'A-Equipment Falture (Explain)                                                 ' Method:
'F-Forced
* Instructions for Preparation of Licensee 5-Scheduled                           B-Maintenance or Test                                                           1-Manual                               Event Reports (NUREG-1022)
'A-Equipment Falture (Explain)
C-Refueling                                                                     2-Manuet 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 M-Other (Emplain)
' Method:
* Instructions for Preparation of Licensee 5-Scheduled B-Maintenance or Test 1-Manual Event Reports (NUREG-1022)
C-Refueling 2-Manuet 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 M-Other (Emplain)


1                               -
1 OPERATING DATA REPORT i
l OPERATING DATA REPORT i
4 DOCKET:
4 DOCKET:     50-259 UNIT:     BROWNS FERRY 1 l
50-259 UNIT:
PREPARED BY:     T. R. SMITH
BROWNS FERRY 1 l
-                                                                                        TELEPHONE:     (205) 729-2955 OPERATING STATUS
PREPARED BY:
: 1. Unit Names     BROWNS FERRY UNIT 1
T.
: 2. Reporting Periods NOVEMBER 1995                                                             ,
R.
: 3. Licensed Thermal Power (MWt): 3293                                                         )
SMITH TELEPHONE:
: 4. Nameplate Rating (Gross MWe): 1152                                                         )
(205) 729-2955 OPERATING STATUS
: 5. Design Electrical Rating (Net HWe):     1065                                               l
: 1. Unit Names BROWNS FERRY UNIT 1
: 6. Maximum Dependable capacity (Gross NWe):       0
: 2. Reporting Periods NOVEMBER 1995
: 7. Maximum Dependable Capacity (Net MWe): 0                                                   l
: 3. Licensed Thermal Power (MWt): 3293
: 8. If Changes occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason   N/A
: 4. Nameplate Rating (Gross MWe): 1152
: 9. Power Level To which Rest ricted, If Any (Net MWe): 0
)
l
: 5. Design Electrical Rating (Net HWe):
1065
: 6. Maximum Dependable capacity (Gross NWe):
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 Rest ricted, If Any (Net MWe):
0
: 10. Reason For Restrictions, If Any: Administrative Hold THIS MONTE YEAR TO DATE CUMULATIVE *
: 10. Reason For Restrictions, If Any: Administrative Hold THIS MONTE YEAR TO DATE CUMULATIVE *
: 11. Hours in Reporting Period                     0           0                 95743
: 11. Hours in Reporting Period 0
: 12. Hours Reactor Was critical                   0           0                 59521
0 95743
: 13. Reactor Reserve Shutdown Hours               0           0                   6997
: 12. Hours Reactor Was critical 0
: 14. Hours Generator On Line                       0           0                 58267
0 59521
: 15. Unit Reserve Shutdown Hours                   0           0                     0
: 13. Reactor Reserve Shutdown Hours 0
: 16. Gross Thermal Generation (MWh)               0           0             168066787         j
0 6997
: 17. Gross Electrical Generation (MWh)             0           0               55398130         l
: 14. Hours Generator On Line 0
: 18. Net Electrical Generation (MWh)               0           0               53796427
0 58267
: 19. Unit Service Factor                         0           0                   60.9
: 15. Unit Reserve Shutdown Hours 0
: 20. Unit Availability Factor                   0           0                   60.9
0 0
: 21. Unit Capacity Factor (MDC Net)             0           0                   52.8
: 16. Gross Thermal Generation (MWh) 0 0
: 22. Unit Capacity Factor (DER net)             0           0                   52.8
168066787 j
: 23. Unit Forced Outage Rate                   0           0                   25.6
: 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 0
0 25.6
: 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A
: 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
: 25. If Shut Down At End Of Reporting Period, Estimated Date of Startup: To be determined
* Excludes hours under administrative told (June 1, 1985 to present)
* Excludes hours under administrative told (June 1, 1985 to present)


f l
f OPERATING DATA REPORT l
OPERATING DATA REPORT l
DOCKET:
DOCKET:   50-260 UNIT: BROWNS FERRY 2 PREPARED BY:   T. R. SMITH TELEPHONE:   (205) 729-2955 1
50-260 UNIT: BROWNS FERRY 2 PREPARED BY:
OPERATING STATUS                                                                                 I
T.
: 1. Unit Names BROWNS FERRY UNIT 2                                                               ]
R.
: 2. Reporting Period: NOVEMBER 1995                                                               1
SMITH TELEPHONE:
: 3. Licensed Thermal Power (MWt): 3293                                                           1
(205) 729-2955 OPERATING STATUS
: 4. Nameplate Rating (Gross MWe): 1152                                                           ;
: 1. Unit Names BROWNS FERRY UNIT 2
: 5. Design Electrical Rating (Not MWe):     1065
]
: 6. Maximum Dependable Capacity (Gross MWe): 1098.4
: 2. Reporting Period: NOVEMBER 1995
: 7. Maximum Dependable Capacity (Not MWe): 1065
: 3. Licensed Thermal Power (MWt):
: 8. .If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason: N/A
3293
: 9. Power Level To Which Restricted, If Any (Not MWe):       N/A
: 4. Nameplate Rating (Gross MWe):
: 10. Reason For Restrictions, If Any     N/A 4
1152
: 5. Design Electrical Rating (Not MWe):
1065
: 6. Maximum Dependable Capacity (Gross MWe):
1098.4
: 7. Maximum Dependable Capacity (Not 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 (Not MWe):
N/A
: 10. Reason For Restrictions, If Any N/A 4
THIS MONTE YEAR TO DATE CUMULATIVE
THIS MONTE YEAR TO DATE CUMULATIVE
* s i           11. Hours in Reporting Period                     720           8016         130087
* s i
;          12. Hours Reactor Was critical                     720           7908               90035
: 11. Hours in Reporting Period 720 8016 130087
;          13. Reactor Reserve Shutdown Hours                   0             0             14200
: 12. Hours Reactor Was critical 720 7908 90035
: 14. Hours Generator On Line                       720           7884               87744
: 13. Reactor Reserve Shutdown Hours 0
: 15. Unit Reserve Shutdown Hours                       0             0                 0
0 14200
: 16. Gross Thermal Generation (MWh)             2360902       25751931       256920846 4
: 14. Hours Generator On Line 720 7884 87744
: 17. Gross Electrical Generation (MWh)           797470         8606960       85350138
: 15. Unit Reserve Shutdown Hours 0
;          18. Net Electrical Generation (MWh)               779010       8400922       82990758
0 0
: 19. Unit Service Factor                         100.0           98.4               67.4 4
: 16. Gross Thermal Generation (MWh) 2360902 25751931 256920846 4
: 20. Unit Availability Factor                     100.0           98.4               67.4 i           21. Unit Capacity Factor (MDC Net)               101.6           98.4               59.9
: 17. Gross Electrical Generation (MWh) 797470 8606960 85350138
: 22. Unit Capacity F?ctor (DER net)               101.6           98.4               59.9
: 18. Net Electrical Generation (MWh) 779010 8400922 82990758
: 23. Unit Forced Outage Rate                       0.0             1.6               16.1
: 19. Unit Service Factor 100.0 98.4 67.4
: 24. Shutdowns Scheduled Over Next 6 Months
: 20. Unit Availability Factor 100.0 98.4 67.4 4
;                Refueling Outage; March 23, 1996; 30 days
i
: 21. Unit Capacity Factor (MDC Net) 101.6 98.4 59.9
: 22. Unit Capacity F?ctor (DER net) 101.6 98.4 59.9
: 23. Unit Forced Outage Rate 0.0 1.6 16.1
: 24. Shutdowns Scheduled Over Next 6 Months Refueling Outage; March 23, 1996; 30 days
: 25. If Shut Down At End Of Reporting Period, Estimated Date of Startup: N/A i
: 25. If Shut Down At End Of Reporting Period, Estimated Date of Startup: N/A i
!
* Excludes hours under administrative hold (June 1, 1985 to May 24, 1991) l 1
* Excludes hours under administrative hold (June 1, 1985 to May 24, 1991) l l
J L
1                                                                                                            l J
l L ____                                                                                                        l


                                                                                                            ~. ~ . _ - - _ . --._- .-
~. ~. _ - - _. --._-.-
oa
oa N
        . N     -
OPERATING DATA REPORT DOCKET:
OPERATING DATA REPORT DOCKET:             50-296 UNIT:         BROWNS FERRY 3 PREPARED BY:             T. R. SMITH TELEPHONE:             (205) 729-2955 OPERATING STATUS
50-296 UNIT:
: 1. Unit Names       BROWNS FERRY UNIT 3
BROWNS FERRY 3 PREPARED BY:
T.
R.
SMITH TELEPHONE:
(205) 729-2955 OPERATING STATUS
: 1. Unit Names BROWNS FERRY UNIT 3
: 2. Reporting Periods NOVEMBER 1995
: 2. Reporting Periods NOVEMBER 1995
: 3. Licensed Thermal Power (MWt): 3293
: 3. Licensed Thermal Power (MWt):
: 4. Nameplate Rating (Gross MWe): 1152
3293
: 5. Design Electrical Rating (Net MWe):               1065
: 4. Nameplate Rating (Gross MWe):
: 6. Maximum Dependable Capacity (Gross MWe):               1098.4
1152
: 7. Maximum Dependable Capacity (Net MWe):               1065
: 5. Design Electrical Rating (Net MWe):
: 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason:                 Items 6 and 7 changed from 0 to 1098.4 and 1065 respectively due to Unit 3 restarting after being shutdown and on administrative hold from June 1, 1985 to November 19, 1995.
1065
: 9. Power Level To Which Restricted, If Any (Not MWe):                   N/A
: 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:
Items 6 and 7 changed from 0 to 1098.4 and 1065 respectively due to Unit 3 restarting after being shutdown and on administrative hold from June 1, 1985 to November 19, 1995.
: 9. Power Level To Which Restricted, If Any (Not MWe):
N/A
: 10. Reason For Restrictions, If Any: N/A I
: 10. Reason For Restrictions, If Any: N/A I
i TEIS MONTE YEAR TO DATE CUMULATIVE *
i TEIS MONTE YEAR TO DATE CUMULATIVE *
: 11. Hours in Reporting Period                               276.0                         276                   73331 i             12. Hours Reactor Was critical                             244.8                         245                   45551 l             13. Reactor Reserve Shutdown Hours                               0.0                       0                     5150
: 11. Hours in Reporting Period 276.0 276 73331 i
?             14. Hours Generator On Line                                 66.7                         67                   44261
: 12. Hours Reactor Was critical 244.8 245 45551 l
: 15. Unit Reserve Shutdown Hours                                 0.0                       0                           0 l             16. Gross Thermal Generation (MWh                       135744.0                   135744           132004011 l             17. Gross Electrical Generation (MWh)                   24020.0                       24020           43497780
: 13. Reactor Reserve Shutdown Hours 0.0 0
,            18. Net Electrical Generation (MWh)                     15993.0                       15993           42130002 I             19. Unit     Service Factor                               24.2                       24.2                     60.4 4              20. Unit     Availability Factor                           24.2                       24.2                     60.4
5150
;              21. Unit   Capacity Factor (MDC Net)                         5.4                     5.4                     53.9
?
!              22. Unit     Capacity Factor (DER net)                         5.4                     5.4                     53.9 j             23. Unit     Forced Outage Rate                               0.0                     0.0                     21.5
: 14. Hours Generator On Line 66.7 67 44261
: 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A
: 15. Unit Reserve Shutdown Hours 0.0 0
: 25. If Shut Down At End Of Reporting Period, l
0 l
Estimated Date of Startup: N/A l
: 16. Gross Thermal Generation (MWh 135744.0 135744 132004011 l
: 17. Gross Electrical Generation (MWh) 24020.0 24020 43497780
: 18. Net Electrical Generation (MWh) 15993.0 15993 42130002 I
: 19. Unit Service Factor 24.2 24.2 60.4
: 20. Unit Availability Factor 24.2 24.2 60.4 4
: 21. Unit Capacity Factor (MDC Net) 5.4 5.4 53.9
: 22. Unit Capacity Factor (DER net) 5.4 5.4 53.9 j
: 23. Unit Forced Outage Rate 0.0 0.0 21.5
: 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A l
: 25. If Shut Down At End Of Reporting Period, Estimated Date of Startup: N/A l
* Excludes hours under administrative hold (June 1, 1985 to November 19, 1995) i
* Excludes hours under administrative hold (June 1, 1985 to November 19, 1995) i
!}}
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Latest revision as of 09:19, 13 December 2024

Monthly Operating Repts for Nov 1995 for Browns Ferry Nuclear Plant
ML20095K323
Person / Time
Site: Browns Ferry  
Issue date: 11/30/1995
From: Salas R, Tanya Smith
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9512280251
Download: ML20095K323 (13)
v • d • e


Text

-.

RA Tennessee Valley Authonty. Post Office Box 2000, Decatur. Atabama 35609 December 14, 1995 U.S. Nuclear Regulatory Commission ATTN:

Document Control Desk Washington, D.C.

20555 4

Gentlemen:

In the Matter of

)

Docket Nos. 50-259 Tennessee Valley Authority

)

50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - NONTHLY OPERATING REPORT FOR THE MONTH OF NOVEMBER 1995 1

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 November 1995 in the enclosure.

.)

If you have any questions, please call me at (205) 729-26.36.

Sinc rely, eA/o Salas anager of Site Licensing Enclosure cc:

See page 2 28606h

g22ggg gagg5, r

m g,

a u

U.S. Nuclear Regulatory Commission j

Page 2 December.14, 1995 Enclosure 3_

cc (Enclosure):

Mr. Mark S.

Lesser, Branch Chief U.S.. Nuclear Regulatory Commission Region II i

101 Marietta Street, NW, Suite 2900 l

Atlanta, Georgia 30323 Mr. Frederick J. Hebdon, Director Project Directorate II-4

~

Division of Reactor Projects I-II 4

Office of Nuclear Reactor Regulation, Mail 13 H3 Washington, D.C.

20555 i

i INPO Records Center l

Institute of Nuclear Power Operations l

700 Galleria Parkway i-Atlanta, Georgia 30339-5957 i

Mr. Jim Lang Director of Engineering and Operations Electric Power Research Institute P. O. Box 10412 j

Palo Alto, California 94304 f

I NRC Resident Inspector i

Browns Ferry Nuclear Plant 10833 Shaw Road i

Athens, Alabama 35611

\\

Regional Administrator U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 I

' Atlanta, Georgia 30323 l

Mr. Fred Yost, Director of Research

}

Utility Data Institute 1200 G Street, NW Washington, D.C.

20005-3802 4

4 4

- v

.-en m

. m

ENCLOSURE TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)

UNITS 1, 2, AND 3 MONTHLY OPERATING REPORT NOVEMBER 1995 i

l (SEE ATTACHED) i i

)

1 4

4 1

1

l OPERATIONAL

SUMMARY

IIO7 EMBER 1995 1

BROWN 8 FERRY 1 Unit i remains shutdown on administrative hold to resolve various TVA and NRC concerns.

Unit 1 has been on administrative hold since June 1, 1985.

As a result, TVA considers that accrual j

of reporting hours is suspended since the unit has a maximum i

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.

1 BROWN 8 FERRY 2 During the month Unit 2 operated at a capacity factor of 101.6 1

percent and generated 797,470 megawatt hours gross electrical power.

As of November 30, 1995, Unit 2 has operated continuously for 102 days.

)

BROWN 8 FERRY 3 i

After being shutdown and on administrative hold since June 1, 4

1985, the Unit 3 reactor was restarted and declared critical at 1203 hours0.0139 days <br />0.334 hours <br />0.00199 weeks <br />4.577415e-4 months <br /> on November 19, 1995.

During the month Unit 3 operated at a capacity factor of 24.2 percent and generated 24,020 megawatt hours gross electrical power.

The unit was online for 66.72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.

The remainder of the period (209.23 l

hours) was spent in scheduled power ascension testing.

]

1 L

l 4

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:

50-259 UNIT:

BROWNS FERRY 1 PREPARED BY:

T.

R.

Smith TELEPHONE:

(205) 729-2955 MONTH NOVEMBER 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL l

(MWe-Net)

(MWe-Net) 1 1

0 16 0

l l

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

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:

50-260 UNIT:

BROWNS FERRY 2 PREPARED BY T.

R.

Smith TELEPHONE:

(205) 729-295).

HONTH NOVEMBER 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 1124 16 1102 2

1080 17 1063 l

3 1082 18 1044 4

1084 19 1111 5

1078 20 1072 6

1088 21 1085 7

1101 22 1072 8

1110 23 1085 9

1043 24 1087 10 1086 25 1082 11 1013 26 1081 12 1105 27 1091 13 1069 28 1084 14 1078 29 1084 15 1091 30 1083

i AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:

50-296 UNIT:

BROWNS FEBRY 3 PREPARED BY:

T.

R.

Smith TELEPHONE:

(205) 729-2955 I

HONTH NOVEMBER 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (HWe-Net)

(HWe-Net) 1 0

16 0

2 0

17 0

1 3

0 18 0

4 0

19 0

l 5

0 20 0

6 0

21 0

'l 0

22 0

8 0

23 0

9 0

24 0

10 0

25 0

11 0

26 190 12 0

27 209 1

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28 0

14 0

29 44 15 0

30 496

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F UNIT SHUTDOt1NS AND POWER REDUCTIONS DOCKET NO:

50-260 REPORT MONTH:

NOVEMBER 1995 UNIT: BROWNS FERRY 2 PREPARED BY:

T.

R.

Smith TELEPHONE:

(205) 729-2955 e4 Method of License Duration Shutting Event System en-p,=wnt Cause and Corrective Action to Prevent No.

Date Type' (Nours)

Reason' Down Reactor' gArtNo.

Code' Code

  • Recurrence N/A t

[

I

'F-Forced

'A-E pipment Falture (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 M-Other (Explain)

-___._...-.m____

..__...m___

_m_._.

l i

i UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:

50-296 REPORT MONTH:

NOVEMBER 1995 UNIT: BROWNS FERFI 3 PREPARED BY:

T.

R.

Smith TELEPHONE:

(205) 729-2955 Method of License Duration Shuttine Event System rwt cause and Corrective Action to Prevent i

No.

Date Type' (Hours)

Reason

  • Doun Reactor' Report No.

Code' Code

  • Recurrence 1

11/25/95 F

7 5

5 Tripped main turbine due to excessive vibration 2

11/26/95 F

1 5

5 Tripped main turbine for maintenance on main generator current transfoneer circuits 3

11/26/95 s

2 5

5 Tripped main turbine to perform overspeed test 4

11/27/95 s

48 8

2.

Manual scram of unit 3 reactor required by testing schedute. Also main generator had insufficient cooling flow through the exciter cooler.

L i

'F-Forced

'A-Equipment Falture (Explain)

' Method:

  • Instructions for Preparation of Licensee 5-Scheduled B-Maintenance or Test 1-Manual Event Reports (NUREG-1022)

C-Refueling 2-Manuet 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 M-Other (Emplain)

1 OPERATING DATA REPORT i

4 DOCKET:

50-259 UNIT:

BROWNS FERRY 1 l

PREPARED BY:

T.

R.

SMITH TELEPHONE:

(205) 729-2955 OPERATING STATUS

1. Unit Names BROWNS FERRY UNIT 1
2. Reporting Periods NOVEMBER 1995
3. Licensed Thermal Power (MWt): 3293
4. Nameplate Rating (Gross MWe): 1152

)

l

5. Design Electrical Rating (Net HWe):

1065

6. Maximum Dependable capacity (Gross NWe):

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 Rest ricted, If Any (Net MWe):

0

10. Reason For Restrictions, If Any: Administrative Hold THIS MONTE 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 j

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 0

0 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 told (June 1, 1985 to present)

f OPERATING DATA REPORT l

DOCKET:

50-260 UNIT: BROWNS FERRY 2 PREPARED BY:

T.

R.

SMITH TELEPHONE:

(205) 729-2955 OPERATING STATUS

1. Unit Names BROWNS FERRY UNIT 2

]

2. Reporting Period: NOVEMBER 1995
3. Licensed Thermal Power (MWt):

3293

4. Nameplate Rating (Gross MWe):

1152

5. Design Electrical Rating (Not MWe):

1065

6. Maximum Dependable Capacity (Gross MWe):

1098.4

7. Maximum Dependable Capacity (Not 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 (Not MWe):

N/A

10. Reason For Restrictions, If Any N/A 4

THIS MONTE YEAR TO DATE CUMULATIVE

  • s i
11. Hours in Reporting Period 720 8016 130087
12. Hours Reactor Was critical 720 7908 90035
13. Reactor Reserve Shutdown Hours 0

0 14200

14. Hours Generator On Line 720 7884 87744
15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Generation (MWh) 2360902 25751931 256920846 4
17. Gross Electrical Generation (MWh) 797470 8606960 85350138
18. Net Electrical Generation (MWh) 779010 8400922 82990758
19. Unit Service Factor 100.0 98.4 67.4
20. Unit Availability Factor 100.0 98.4 67.4 4

i

21. Unit Capacity Factor (MDC Net) 101.6 98.4 59.9
22. Unit Capacity F?ctor (DER net) 101.6 98.4 59.9
23. Unit Forced Outage Rate 0.0 1.6 16.1
24. Shutdowns Scheduled Over Next 6 Months Refueling Outage; March 23, 1996; 30 days
25. If Shut Down At End Of Reporting Period, Estimated Date of Startup: N/A i
  • Excludes hours under administrative hold (June 1, 1985 to May 24, 1991) l 1

J L

~. ~. _ - - _. --._-.-

oa N

OPERATING DATA REPORT DOCKET:

50-296 UNIT:

BROWNS FERRY 3 PREPARED BY:

T.

R.

SMITH TELEPHONE:

(205) 729-2955 OPERATING STATUS

1. Unit Names BROWNS FERRY UNIT 3
2. Reporting Periods NOVEMBER 1995
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:

Items 6 and 7 changed from 0 to 1098.4 and 1065 respectively due to Unit 3 restarting after being shutdown and on administrative hold from June 1, 1985 to November 19, 1995.

9. Power Level To Which Restricted, If Any (Not MWe):

N/A

10. Reason For Restrictions, If Any: N/A I

i TEIS MONTE YEAR TO DATE CUMULATIVE *

11. Hours in Reporting Period 276.0 276 73331 i
12. Hours Reactor Was critical 244.8 245 45551 l
13. Reactor Reserve Shutdown Hours 0.0 0

5150

?

14. Hours Generator On Line 66.7 67 44261
15. Unit Reserve Shutdown Hours 0.0 0

0 l

16. Gross Thermal Generation (MWh 135744.0 135744 132004011 l
17. Gross Electrical Generation (MWh) 24020.0 24020 43497780
18. Net Electrical Generation (MWh) 15993.0 15993 42130002 I
19. Unit Service Factor 24.2 24.2 60.4
20. Unit Availability Factor 24.2 24.2 60.4 4
21. Unit Capacity Factor (MDC Net) 5.4 5.4 53.9
22. Unit Capacity Factor (DER net) 5.4 5.4 53.9 j
23. Unit Forced Outage Rate 0.0 0.0 21.5
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A l
25. If Shut Down At End Of Reporting Period, Estimated Date of Startup: N/A l
  • Excludes hours under administrative hold (June 1, 1985 to November 19, 1995) i

!

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