ML20083M791
| ML20083M791 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 04/30/1995 |
| From: | Salas P, Tanya Smith TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9505220062 | |
| Download: ML20083M791 (13) | |
Text
.'
HA iennessee VaHey Auhonty. Post Office Bos 2000. Oecatst. Alabama 35603 May 15, 1995 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 APRIL 1995 i
l 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 April 1995 in the enclosure.
If you have any questions, please call me at (205) 729-2636.
111 Ire \\,
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Pedro al'as Mana er of Site Licensing Enclosure cc:
See page 2 180059 W
9505220062 950430
/,
PDR ADDCK 05000259 1
R PDR
- U.S. Nuclear Regulatory Commission Page 2 May 15, 1995 Enclosure cc (Enclosure):
Mr. Mark S.
Lesser, Acting Branch 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 Resident Inspector Browns Ferry Nuclear Plant Route 12, Box 637 Athens, Alabama 35611 Regional Administrator U.S.
Nuclear Regulatory Commission 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
ENCLOSURE TENNESSEE VALLEY AUTHORITY BROWN 8 FERRY NUCLEAR PLANT (BFN)
)
UNIT 8 1, 2, AND 3 I
NONTHLY OPERATING REPORT APRIL 1995 SEE ATTACHED J
OPERATIONAL
SUMMARY
APRIL 1995 BROWNS FERRY.1 Unit i remains shutdown on administrative hold to resolve various TVA and NRC concerns.
Unit i 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 During the month Unit 2 operated at a capacity factor of 95.0 percent and generated 745,690 megawatt hours gross electrical power.
Following a scram on March 30, 1995,' Unit 2 achieved l
criticality at 0139 hours0.00161 days <br />0.0386 hours <br />2.29828e-4 weeks <br />5.28895e-5 months <br /> on April 2, 1995.
As of April 30, i
1995, Unit 2 has operated continuously for 28 days.
l BROWNS FERRY 3 Unit 3 remains shutdown on administrative hold to resolve various TVA and NRC concerns.
Unit 3 has been on administrative hold since June 1, 1985.
As a result, TVA considers that accrual of j
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.
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-259 UNITS BROWNS FERRY 1 PREPARED BY T.
R.
Smith TELEPHONE:
(205) 729-2955 MONTH Acril 1995 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
1
~
=-
4 AVERAGE DAILY UNIT POWER LEVEL' DOCKET NO:
50-260
. UNIT BROWNS FERRY 2 PREPARED BY:
T.
R.
Smith TELEPHONE:
(205) 729-2955 MONTH Anril 1995
' DAY AVERAGE DAILY POWER LEVEL
' DAY AVERAGE DAILY POWER LEVEL (MWe-Met)
(HWe-Net) 1 0
16 1055 2
166 17 1085 3
953 18 1079 4
1022 19 1086 5
1085 20 1092 6
1091 21 1093 7
1088 22 1068 8
1082 23 1087 9
1090 24 1093 f
10 1088 25 1075 11 1086 26 1091 12 1076 27 1085 13 1088 28 1089 14 1090 29 1081 15 1065 30 1091 l
.I
~
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-296 UNITS BROWNS FERRY 3 PREPARED BY T.
R.
Smith TELEPHONE:
f205) 729-2955 MONTH Acril 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (HWe-Net)
(HWe-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
l 15 0
30 0
l i
1 1
.r--
UNIT SHUTDOWlES AND POWER REDUCTIONS DOCKET NO:
50-259 REPORT MONTH:
Acril 1995 UNIT: BROWNS FERRY.1_'
PREPARED BY T.
R.
Smith TEEPHOtEE:
(2051 729-2955 method of License 1
Duration Shutting Event System rwt cause and Corrective Action to Prevent igd (Nours)
Reeson' Done Reactor' Report No.
Code
- Code
- Recurrence No.
Cate 1
06/01/C5 5
720 F
4 Administrative hold to resolve various TVA and NRC concerns.
I I
s
'F. Forced
'A-Equipment Falture (Explain)
' Method:
' Inst h tions for Preparation of Licensee S-Scheduled e-Meintenance or Test 1-Manuel Event Reports (NURES-1022)
C-Refuetins 2-Manuet seram D-Regulatory Restriction 3-Automatic
- cram E-Opmaer Training and License Examination 4-Continuation of Existing Outage i
F-administrative 5-Redaction G-Operational Error (Emplain) 9-Other N-Other (Explain)'
K".
UNIT SHUTDOWNS AND PotfER REDUCTIONS DOQWT NO: 50-260 REPORT NONTE:
Anril 1995 UNIT: BRONNS FERRY 2
- PREPARED BY T.
R.
Ihmi th TELEPHotst:' (2051 729-2955 plethod of License Duration Shutting Event System Component cause and Corrective Action to Prevent so.
Date Type' (pours)
Reason' Denn Reactor' Report No.
Code' Code' Recurrence 1
03/30/95 F
39.1 N
260/95004 N/A N/A Automatic scram caused by pe w t error daring surveillance testing.
?
t l
'F-Forced
'A-Egaipment Failure (Explain)
'Blethod:
- Instructions for Preparation of Licensee S-Scheduled 3-neintenance or Test 1-Manuel Event Reports (NUREG-1022)
C-Refueling 2-Manuel scram i
D-Regulatory Restriction 3-Automatic scran E-operstor Training and License Examination 4-Continuation of Existing Outage F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other M-Other (Explain) i-r-
e
- ~T----e
- m. m
UNIT SifUTD00 fits AND POtrER REDUCTI0tts DOC 13T NO:
50-296 REPORT MONTH:
April 1995 UNIT: BRotfMS FERRI.3.'
PREPARED BY T.
R.
Smith TELEPHONE:
(2051 729-2955 l
]
q leethod of License Duration shutting Event System Component Cause and Corrective Action to Prevent No.
Date Type' (Nours)
Reason' Down Reactor
- Reprrt 100 Code' Code
- Recurrence 1
06/01/85 S
720 F
4 Adelnistrative hold to resolve verteus TVA and NRC concerns.
i
'F-Forced
'A-Equipment Failure (Explain)
'leethod:
' Instructions for Preparation of Licensee S-Scheduled g-leeintenance or Test 1-14enuel Event Reports (uuREG-1022)
C-Refueling 2-Itanuel Scram 0-Regulatory Restriction 1-autoontic Scram i
E-operator Training and License Examination
-?ntinuation of Existing Outage F-Administrative 5-kedaction G-Operational Error (Explain) 9-Other N-Other (Explain) w w
w.
~
OPERATING DATA REPORT i
DOCKET:
50-259 UNIT:
BROWNS FERRY \\
PREPARED BY:
T.
R.
SMITH TELEPHONE:
f205) 729-2955 OPERATING STATUS
- 1. Unit Names BROWNS FERRY UNIT 1
- 2. Reporting Period: APRIL 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):
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 3hutdown 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 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 hold a
(June 1, 1985 to present)
4 OPERATING DATF. REPORT 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: APRIL 1995
- 3. Licensed Thermal Power (MWt):
3293-
- 4. Nameplate Rating (Gross NWe):
1152
- 5. Design Electrical Rating (Not MWe):
1065
- 6. Maximum Dependable Capacity (Gross NWe):
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 l
- 9. Power Level To Which Restricted, If Any (Net MWe):
N/A
- 10. Reason For Restrictions, If Any N/A j
6 i
TEIS MONTE YEAR TO DATE CUMULATIVE *
- 11. Hours in Reporting Period 719
'2879 124950
- 12. Hours Reactor Was Critical 693 2798 84925 i
- 13. Reactor Reserve Shutdown Hours 0
0 14200.
- 14. Hours Generator On Line 680 2779 82639
- 15. Unit Reserve Shutdown Hours 0
0 0
- 16. Gross Thermal Generation (MWh) 2208141 9068583 240237498 l
17.. Gross Electrical Generation (MWh) 745690 3075690 79818868
- 18. Not Electrical Generation (MWh) 727310 3002335 77592171
- 19. Unit Service Factor 94.6 96.5 66.1
- 20. Unit Availability Factor 94.6 96.5 66.1
- 21. Unit capacity Factor (MDC Net) 95.0 97.9 58.3
- 22. Unit Capacity Factor (DER net) 95.0 97.9 58.3
- 23. Unit For ed Outage Rate 5.4 3.5 16.9
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): None
- 25. If Shut Down At End of Reporting Period, Estimated Date of Startup: April 2, 1995
- Eacludes hours under administrative hold I
3 (June 1, 1985 to May 24, 1991) 4 l
i
- y
=
t;
- 1. i' 1
-l OPERATING DATA REPORT DOCKET:
50-296 UNIT:
BROWNS FERRY 3 J
PREPARED LY:
T.
R.
SMITH TELEPHONE:
(205) 729-2955
. OPERATING STATUS
- 1. Unit Names BROWNS FERRY UNIT 3
- 2. Reporting Period: APRIL 1995
- 3. Licensed Thermal Power (MWt):
3293 j
- 4. Nameplate Rating (Gross MWe):
1152 4
- 5. Design Electrical Rating (Net MWe):
1065
- 6. Maximum Dependable capacity (Gross MWe): 0
- 7. Maximum Dependable Capacity (Not 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 NONTE YEAR TO DATE CUMULATIVE
- 1
- 11. Hours in Reporting Period 0
0 73055
- 12. Hours Reactor Was Critical 0
0 45306
- 13. Reactor Reserve Shutdown Hours O
O 5150
- 14. Hours Generator On Line 0
0 44195
- 15. Unit Reserve shutdown Hours 0
0 0
j
- 16. Gross Thermal Generation (MWh) 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 4
- 21. Unit Capacity Factor (MDC Net) 0 0
54.2
- 22. Unit Capacity Factor (DER net) 0 0
54.2 l
- 25. Unit Forced Outage Rate 0
0 21.6 l
- 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 1
- Excludes hours under administrative hold (June 1, 1985 to present)
-