ML20045C016
| ML20045C016 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/31/1993 |
| From: | Ratliff S, Salas P TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9306210395 | |
| Download: ML20045C016 (13) | |
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1 Tennessee Vaney Authority, Post Ot' ice Box 2000. Decatur. A:abama 35609 JUN 151993 z
f 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.
j BROWNS FERRY NUCLEAR PLANT (BFN) - MONTHLY OPERATING REPORT.
FOR THE MONTH OF MAY 1993 In accordance_with the-requirements of the BFN Technical Specifications section 6.9.1.3, the Monthly Operating'~ Report for the month of May 1993 is provided in Enclosure 1.
If you have any questions, please telephone me at' (205) 729-7566.
Sincerely i
t
^
~PHro Salas Manager of Site Licensing l
t Enclosure cc:
See page 2 I
t e 00.SG PDR ADOCK'05000259- '
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9306210395'930531
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U.S.
Nuclear Regulatory Commission JUN 151993 Enclosure cc (Enclosure):
INPO Records Center Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500 Atlanta, Georgia 30389 Regional Administrator 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 r
Division of Reactor Projects I-II Office of Nuclear Reactor Regulation, Mail 13 H3 Washington, D.C.
'20555 Mr. Ted Martson, Director Electric Power Research Institute P.
O.
Box 10412 Palo Alto, California 94304 U.S.
Nuclear Regulatory Commission f
Region II 101 Marietta-Street, NW, Suite 2900 Atlanta, Georgia 30323 NRC Resident Inspector Browns Ferry Nuclear Plant Route 12, Box 637 Athens, Alabama 35611 Mr. Fred Yost, Director of Research Services, Utility Data Institute, Inc.
1700 K Street, NW, Guite 400 Washington, D.C.
20006
MONTHLY OPERATING REPORT BROWNS FERRY NUCLEAR PLANT TENNESSEE VALLEY AUTHORITY MAY 1993 DOCKET NUMBERS 50-259, 50-260, AND 50-296 LICENSE NUMBERS DPR-33, DPR-52, AND DPR-68 1,
l
' l i
OPERATIONAL
SUMMARY
MAY 1993 I
UNIT 1 e
Unit I remains on administrative hold to resolve various TVA and NRC concerns.
The operating data report reflects the_ assignment of administrative hold status to unit one effective June 1, 1985.
Administrative hold status is considered by TVA to suspend the accrual of reporting period hours, because this. unit is I
considered to have a maximum dependable capacity of 0 Mwe.
For this reason, cumulative reporting period hours for the period' after June 1, 1985, to present are not considered when calculating operating status variables such as cumulative capacity factor rate.
These considerations will affect the other operating status reporting variables accordingly.
UNIT 2 i
Unit 2 began restart testing and power ascension test program-on May 25, 1993.
The reporting. factors have been revised to reflect the administrative hold status for Unit 2 from June 1, 1985 until restart for cycle 6 (May 24, 1991).
~
UNIT 3 Unit 3 remains on administrative hold to resolve _various TVA and NRC concerns.
The operating data report reflects the assignment of administrative hold status to Unit 3 effective June 1, 1985.
Administrative hold status is considered by TVA to suspend the accrual of reporting period hours, because this unit is considered to have a maximum dependable capacity of 0 Mwe.
For this reason, cumulative reporting period hours for the period
.after June 1,
1985, to present are not considered when _
calculating operating status variables such as cumulative capacity factor rate.
These considerations will affect the other operating status reporting variables accordingly.
I l
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s AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-259 UNIT:
One PREPARED BY:
S.
A.
Ratliff TELEPHONE:
(205) 729-2937 MONTH MAY 1993 DAY AVERAGE DAILY POWEn 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
31 0
16 0
a
i, AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-259 UNIT:
Two PREPARED BY:
S.-A.
Ratliff TELEPHONE:
f205) 729-2937 MONTH MAY 1993 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
31 0
16 0
i
)
4 AVERAGE DAILY UNIT POWER LEVEL I
DOCKET NO:
50-259 UNIT:
Three PREPARED BY:
S.
A.
Ratliff l
TELEPHONE:
(205) 729-2937 MONTH MAY 1993 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
1 8
0 24 0
I--
9 0
25 0
l 10 0
26 0
-4 11 0
27 0
e 12 0
28 0
1 13 0
29-0 14 0
30 0
15 0
31 0
16 0
1 k
r
-e w--,
se u
W 4
DOCKET 00:
50-259 LCif SHUTDOWNS AND POWER REDUCTIONS ~
UNIT.NAME:
Ona PREPARED BY:
S. A. Rettiff REPORT MONTH:
MAY 1993 TELEPHONE: (205) 739-2937 4
Method of License Cause and Corrective Duration Shutting Event System Conponent Action to Prevent No.
Date Type' (Hours)
Reason #
Down Reactor' Report No.
Code
- Code' Recurrence f
315 06/01/85 N/A 744 F
4 Administrative hold to resolve various TVA and NRC concerns,
'F:
Forced
Reason:
' Method:
' Exhibit G Instructions 5: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram Entry sheets for Licensee
'C-Refueling.
4-Continuation of Existing Outage (NUREG-061) 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction E-Operator Training and License Examination 5-Reduction F-Administrative.
9-Other
.G-Operational Error (Explain)
" Exhibit 1-Same Source
.H Other (Explain)
DOCKET NO:
50-259 UNIT SHUTDCNNS AND POWER REDUCTIONS UNIT NAME:
Two PREPARED BY:
S. A. Rattiff REPORT MONTH:
MAY 1993 TELEPHONE: (205) 739-2937 Method of License Cause and Corrective Duration Shutting Event System Component Action to Prevent No.
Date Type' (Hours)
Reason #
Down Reactor '
Report No.
Code' Code' Recurrence 8
1 01/29/93 S
744 C
4 Refueling outage.
a i
i 4
i 1
l 1-
'F:
Forced
? Reason:
' Method:
' Exhibit G-Instructions S: Scheduled..
.A-Equipment Failure (Explain) 1-Manual.
for Preparation of Data B-Maintenance.or Test 2-Manual Scram Entry sheets for Licensee
. C-Refueling 3-Automatic Scram
' Event Report (LER) File i
D-Regulatory Restriction '
4-Continuation of Existing Outage (NUREG-061)
E-Operator Training and License Examination 5-Reduction.
F-Administrative 9-Other G-Operational Error (Explain)
Exhibit I-Same Source l
H-Other (Explain)-
i
s DOCKET NO:
50-259 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT DAME:
Three PREPARED BY:
S. A. Rattiff REPORT MONTH:
MAY 1993 TELEPHONE: (205) 739-2937 Method of License Cause and Corrective Duration Shutting Event System Component Action to Prevent No.
Date Type' (Hours)
Reason' Down Reactor' Report No.
Code' Code' Recurrence 315 06/01/85 N/A 744 F
4 Administrative hold to resolve various TVA and NRC concerns.
i
' F: Forced
- eason:
' Method:
- Exhibit G Instructions R
5: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test.
2-Manual Scram Entry sheets for Licensee C-Refueting 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation of Existing Outage (NUREG-061)
E-Operator Training and License Examination 5-Reduction F-Adninistrat ive 9-Other G-Operational Error (Explain) 4xhibit I-Same Source H-Other (Explain)
l OPERATING DATA REPORT DOCKET No.
50-259 PREPARED BY S.A.RATLIFF TELEPHONE 205-729-2937 OPERATING STATUS
- 1. Unit Names BROWNS FERRY UNIT ONE
- 2. Reporting period: MAY, 1993
- 3. Licensed Thermal Power (MWt): 3293
- 4. Nameplate Rating (Gross MWe): 1152
- 5. Design Electric Rating (Net MWe): 1065
- 6. Maximum Dependable Capacity (Gross MWe): 0
- 7. Maximum Dependable capacity (Net MWe):
O' 8.
If Changes occur in capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason: NA 9.
Power Level To which Restricted, If Any (Net MWe): 0
- 10. Reason For Restrictions, If Any: Administrative hold THIS YEAR-TO MONTH DATE CUMULATIVE *
- 11. Hours In Reporting Period 0.0 0
'95743
- 12. Hours Reactor Was critical 0.0 0
59521'
- 13. Reactor Reserve Shutdown Hours 0.0 0
6997
- 14. Hours Generator on Line 0.0' O
58267
- 15. Unit Reserve Shutdown Hours 0.0 0
0
- 16. Gross Thermal Generation (MWh)
- 0. 0 -
0 168066787 17.. Gross Electric Generation (MWh) 0.0 0
55398130
- 18. Not Electric Generation (MWh) 0.0 0
.53796427
- 19. Unit Service Factor 0.0 0.0 60.9
- 20. Unit Availability Factor 0.0 0.0-60.9 21.. Unit Capacity Factor (MDC Net) 0.0.
0.0 52.8'
- 22. Unit Capacity ~ Factor (DER Net)-
0.0 0.0 52.8
- 23. Unit Forced Outage Rate 0.0 0.0 25.6
- 24. Shutdowas Scheduled Over Next 6 Month (Type, Date, and Duration of Each):
25.'If Shut Down'At End Of Reporting Period,.
Estimated Date Of Startup: To be determined
- Excludes hours under administrative hold a
OPERATING DATA REPORT DOCKET No.
50-260 f'
PREPARED BY S.A.RATLIFF TELEPHONE 205-729-2937 f
OPERATING STATUS
- 1. Unit N'mes BROWNS FERRY UNIT TWO
- 2. Repor cing period MAY, 1993
?
- 3. Lirar sed Thermal Power (MWt): 3293
- 4. 9 meplate Rating (Gross MWe): 1152
- 5. Design Electric Rating (Net MWe): 1065
. j G. Maximum Dependable capacity (Gross-MWe): 1098.4 7 Maximum Dependabis Capacity (Het MWe): 1065
- 8. If Changes occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason: NA
- 9. Power Level To which Restricted, If Any (Net MWe): NA
- 10. Reason For Restrictions, If Any: NA THIS YEAR-TO MONTH DATE CUMULATIVE
- i
- 11. Hours In Reporting Period 744.0 3623 108174 l
- 12. Hours Reactor Was critical.
42.9 724 69687.
- 13. Reactor Reserve Shutdown Hours 0.0 3
14200 14~. Hours Generator On Line 0.0 680 67552
- 15. Unit Reserve Shutdown Hours 0.0 0
0.
- 16. Gross Thermal Generation (MWh) 5992.1 1532661 192261313
- 17. Gross Electric Generation (MWh) 0.0 501730 63779378-
- 18. Het Electric Generation (MWh)-
0.0 483551 61951371
- 19. Unit Service Factor 0.0
- 18.8 62.4
- 20. Unit Availability Factor 0.0 18.8 62.4;
- 21. Unit Capacity Factor (MDC Net) 0.0:
12.5 53.8 22, Unit Capacity-Factor (DER Net) 0.0 12.5 53.8
- 23. Unit Forced Outage Rate 0.0 0.0 19.6
- 24. Shutdowns Scheduled Over Next 6 Month (Type, Date, and Duration of Each):
i
- 25. If Shut Down At End Of Reporting Period, l
Estimated Date Of Startup:
- Excludes hours under administrative hold 4
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s OPERATING DATA REPORT DOCKET NO.
50-296 PREPARED BY S.A.RATLIFF TELEPHONE 205-729-2937 OPERATING STATUS 1.-Unit Name: BROWNS FERRY UNIT THREE
- 2. Reporting period: MAY, 1993
- 3. Licensed Thermal Power (MWt): 3293 7
- 4. Nameplate Rating (Gross MWe): 1152
- 5. Design Electric Rating (Net MWe): 1065
[
- 6. Maximum Dependable Capacity (Gross MWe): 0
- 7. Maximum Dependable Capacity (Net HWe): 0 8.
If Changes occur in capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason: NA
- 9. Power Level To which-Restricted, If Any (Net MWe): 0
- 10. Reason For Restrictions, If Any: Administrative hold P
THIS YEAR-TO MONTH DATE CUMULATIVE *
- 11. Hours In Reporting Period 0.0 0
73055
- 12. Hours Reactor Was Critical 10. 0 0
45306
- 13. Reactor Reserve Shutdown Hours 0.0 0
5150
- 14. Hours Generator On'Line 0.0 O'
44195
- 15. Unit Reserve Shutdown Hours 0.0 0
0
- 16. Gross. Thermal Generation (MWh) 0.0 0
131868267
- 17. Gross Electric Generation (MWh) 0.0 0
43473760
- 18. Not Electric Generation (MWh) 0.0 0
42114009 3
'19. Unit Service Factor 0.0 0.0 60.5
- 20. Unit Availability Factor 0.0 0.0 60.5
- 21. Unit Capacity Factor;(MDC Net) 0.0~
0.0 54.2 a
- 22. Unit Capacity Factor (DER Net) 0.0 0.0 54.2
-23. Unit Forced Outage Rate 0.0 0.0 21.6 l
- 24. Shutdowns Scheduled Over Next 6 Month'
-(Type, Date, and Duration of Each):
- 25. If Shut Down At End.Of Reporting Period, Estimated.Date Of Startup: To be determined
- Excludes hours under administrative hold
.