ML20085G160
| ML20085G160 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/31/1995 |
| From: | Salas P, Tanya Smith TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9506200088 | |
| Download: ML20085G160 (13) | |
Text
,
s 't HA Tennessee Vadey Authonty, Post Office Box 2000. Decatur. Alabama 35609 June 15, 1995 i
U.S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C.
20555 Gentlemen i
In the Matter of
)
Docket Nos. 50-259 Tennessee Valley Authority
)
50-260
~
50-296 i
BROWNS FERRY NUCLEAR PLANT (BFN) - MONTHLY OPERATING REPORT l
FOR THE MONTH OF May 1995
)
In accordance with the requirements of BFN Units 1, 2, and 3' l
Technical Specifications, Section 6.9.1.3, TVA is submitting' the Monthly Operating Report for the month of May 1995 in the enclosure.
If you have any questions, please call me at (205) 729-2636.
Sincerely,
'Y ~/
Pedrd Salas Manager of Site Licensing i
Enclosure i
cc:
See page 2 I
l 9506200089 950531 PDR -ADOCK 05000259 R
PDR l
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.y -
U.S. Nuclear Regulatory' Commission Page 2 June 15, 1995 Enclosure cc (Enclosure):
Mr.' Mark S.
Lesser, Acting Branch Chief U.S. Nuclear Regulatory Commission:
)
4 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 1
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 t
i
l ENCLOSURE t
TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
}
UNITS 1, 2,
AND 3 MONTHLY OPERATING REPORT May 1995 i
4 SEE ATTACHED 1
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1 1
4
OPERATIONAL
SUMMARY
May 1995 BROWNS _ FERRY.1 Unit 1 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 of.
reporting hours is suspended since the unit has a maximum dependable capacity of 0 MWo.
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 97.7 percent and generated 792,880 megawatt hours gross electrical power.
As of May 31, 1995, Unit 2 has operated continuously for 59 days.
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 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.
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1
. AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-259 UNIT:
BROWNS FERRY 1 PREPARED BY
,T.
R.
Smith TELEPHONES.f205) 729-2955
?
-P.ONTH May 1995'
. DAY --
AVERAGE DAILY POWER' LEVEL.
DAY AVERAGE DAILY POWER' LEVEL (MWe-Net)
(MWe-Net)'
1 0
16 0
.J 2
0-17 0-3 0
18-0 4
'O 19 0
5 0
20 0
6
'O 21 0
4 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
1 31 0
AVERAGE DAILY UNIT POWER LEVEL DOCKEf NO:
50-260 UNIT:
BROWNS FERRY 2
-PREPARED BY:
T.
R.
Smith TELEPHONE:
f205) 729-2955 MONTH May 1995 DAY AVERAGE DAILY POWER LEVEL
-DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net).
1 1095 16
'907 2
1088 17
'1038 3
1086 18 1073 I
4 1086 19 1035 5
1085 20 708 6
1039 21 744 7
1085 22-965' 8
1083 23.
13,42 9
1083
'24:
'1063-10 1084 25 1070 11 1081 26 1083 4
12 1076 27 1055
13 1070 28 1069 14 1078' 29 1071 15-1077 30 1073 31 1074
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+
V i;
.. ~.
l AVFRAGE DAILY UNIT POWER LEVEL L
DOCKET NO:
50-296 UNITS BROWNS FERRY 3 l
PREPARED BY --
T.
R.
Smith TELEPHONE, (205) 729-2955 1^
ll' MONTH May 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL.-
(MWe-Net)
(MWe-Net).
l 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
l l
9 0
24 0
10 0
25 0
~11 0
26.
0 l
12 0
27 0
13 0
28 0
i l
14 0
29 0
l l
15 0
30 0
)
l 1
31 0'
1 l'
t i
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UNIT SHUTDOWNS AND POWER REDUCTIONS'.
DOCKET NO:
50-259 REPORT MONTH:
May 1995 UNIT: BROWNS FERRY 1 PREPARED BY T.
R.
Smith TELEPHOdE:
(205) 729-2955
~;
Method of License" Duration Shutting -
Event System Component Cause and Corrective Action to Prevent No.
Date Type' (Hours)
R*eson' Down Reactor
- Report No.
Code
- Code' Recurrence 1-06/01/85 5
744 F
4 Aeninistrative hold to resolve various TVA.
and MRC concerns.
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- 'F-Forced
'A-Equipment Falture (Explain).
- Method:
- instructions for Preparation of Licensee S-Sche &ted B-Maintenance or Test
~
1-Manual Event Reports (NUREG-1022)
C-Refueling'
.2-Manual Scram' 3-Automatic Scram D-Regulatory Restriction
__ Continuation of Existi N Outage E-Operator Training and License Examination x F-Administrative -
5-Re&ction.
G-Operational Error (Explain) 9-Other-0 N-Other (Explain) i i
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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
50-260 REPORT MONTH:
May 1995 UNIT: BROWNS FERRY 2
' PREPARED BY:
T.
R.
Smith TELEPHONE:
(205) 729-2955 Method of License Duration Shutting Event System Component Cause and Corrective Action to Prevent No.
Date Type' (Hours)
Reason
- Done Reactor
- Report No.
Code
- Code' Recurrence 2
5/19/95 S-0 a
5 N/A N/A N/A Load reduction to 70% to perform scram 1
timing surveillance test and other maintenance l
i
'F-Forced A-Equipment Failure (Explain) h thod:
- instructions for Preparation of Licensee S-Scheduled 8-Maintenance or Test 1-Manual Event Reports (NUREG-1022)..
C-Refueling 2-Manual Scram 0-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) b 1
m.
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
50-296' REPORT MONTH:
May 1995 UNITS BROWNS FERRY 3 PREPARED BYs.
T.
R.-Smith TELEPHONE:
f205) 729-2955 Method of License.
Duration shutting Event System rwt Cause and Corrective Action to Prevent No.
Date Type' (Hours)
Reason' Down Reactor' keport No.
Code
- Code
- Recurrence
~
- 1.
06/01/85 S
744 F
4 Administrative hcid to resolve various TVA ~
and NRC concerns.
I
'F-Forced
'A-Equipment'Falture (Explain)
' Method:
- Instructions for Properation of Licensee.
S-Scheduled 8-Maintenance or Test
.1-Manuel Event Reports (4UREG-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 X-Other (Explain) L a
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>a-
cn OPERATING DATA REPORT
' DOCKET:
50-259 UNIT:
BROWNS FERRY 1 PREPARED BY:
T.
R.
SMITH TELEPHONE:
(205) 729-2955--
OPERATING STATUS
- 1. Unit Names BROWNS FERRY UNIT 1
- 2. Reporting Period: MAY 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. Reascn 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 O
- O 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
'O 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, Estim0ted Date of Startup: To be determined
- . Excludes hours under administrative hold (June 1, 1985 to present) i i
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l OPERATING DATA REPORT i
DOCKET:
50-260 UNIT:
BROWNS FERRY 2 j
PREPARED BY:
T.
R.
SMITH l
TELEPHONE:
(205) 729-2955 l
OPERATING STATUS
]
i
- 1. UnP. Names BROWNS FERRY UNIT 2
- 2. Reporting Periods MAY 1995 1
- 3. Licensed Thermal Power (MWt):
3293 L4. 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 l
- 10. Reason For Restrictions, If Any N/A l
i THIS MONTH YEAR TO DATE CUMULATIVE *
- 11. Hours in Reporting Period.
744-3623 125694
- 12. Hours Reactor Was critical 744 3542 85669
- 13. Reactor Reserve Shutdown Hours 0
0 14200
- 14. Hours Generator On Line 744 3523 83383 l
-15. Unit Reserve Shutdown Hours 0
0 0
- 16. Gross Thermal Generation (MWh) 2373910 11442493 242611408
- 17. Gross Electrical Generation (MWh)-
792880 3868570 80611748
- 18. Het Electrical Generation (MWh) 773883 3776218 78366054
- 19. Unit Service Factor 100.0 97.3 66.3 j
- 20. Unit Availability Factor 100.0 97.3 66.3
- 21. Unit capacity Factor (MDC Net) 97.7 97.9 58.5
- 22. Unit Capacity FactorL(DER net) 97.7 97.9 58.5
- 23. Unit Forced Outage Rate 0.0 2.7 16.8
- 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 N/A
- Excludes hours under administrative hold (June 1, 1985 to May 24, 1991) n
- a 'e '. = ;.
i OPERATING DATA REPORT I
DOCKET :
50-296 "-
UNITS, BROWNS FERRY 3 i
PREPARED BY :. T.
R.
SMITM l
i TELEPHONE :.!f205) 729-2955 7
i-
~
OPERATING STATUS
/
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- 1. Unit' Names BROWNS FERRY' UNIT'3 l'
- 2. Reporting Period: MAY 1995^
H D3. Licensed Thermal Power (NWt) - 3293-
.]
i.
- 4. Nameplate; Rating-(Gross MWe):
1152-i 5.. Design Electrical Rating.(Net MWe):,l1065
- f. Maximum. Dependable Capacity.(Gross MWe).'O
}
- 7.. Maximum Dependable. Capacity.(Not MWe):. O~
j
- 8. If Changes occur 1n' Capacity, Ratings-(Items Number
~
1
+
j-3 Throughs7) Since:Last' Report,'Give Reason.N/A
'J
- 9. Power; Level To Which-Restricted, If Any (Net NWe):'.0 j
- 10. Reason For. Restrictions,:If Any Administrative Hold i
i:
']
i THIS MONTE YEAR TO DATE CUMULATIVE
- I
]
- 11. Hours in Reporting Period 0
0 73055I 12 Hours Reactor Was Critical 0
Oi 45306
- 13. Reactor Reserve Shutdown Hours 0
0 5150 i-
- 14. Hours' Generator On.Line-O.
.0; 44195
- 15. Unit. Reserve Shutdown Hours, O
.0' O
16.-Gross Thermal Generation (HWh) 0
-0 131868267
~
- 17. Gross Electrical Generation (MWh) 0 0
434737602
. 18. Net Electrical Generation;(MWh) 0
,0 42114009 i
?
- 19. Unit Service Factor ~
0
'0:
60.5 5
- 20. Unit: Availability Factor-0
' O, 60.5 1
- 21. Unit Capacity Factor'(MDC Net) 0 0
54.2 1
- 22. Unit. Capacity Factor (DER not) 0 0-54.2' I
23.. Unit Forced Outage Rate' O
O 21.6 3
- 24. Shutdowns Scheduled Over Next 6 Month's 3
5 (Type, Date,-and Duration'of Each): N/A L
. 25. If Shut Down At End'Of. Reporting Period, 1:
Estimated Date of.Startups To be. determined Excludes hours'under administrative hold j
-(June if 1985'to present)
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