ML20141C063
| ML20141C063 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/31/1997 |
| From: | Abney T, Davenport J TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9706240292 | |
| Download: ML20141C063 (13) | |
Text
a t.,
IFA Tennessee Valley Authority. Post Office Box 2000, Decatur, Alabama 35609-2000 June 13, 1997 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) - MAY 1997 MONTHLY OPERATING REPORT The enclosure provides the May 1997 Monthly Operating Report as required by BFN Technical Specifications Section 6.9.1.3.
If you have any questions concerning this matter, please call me at (205) 729-2636.
S cerel 1
l M..
W Manager o y nsin' l
3 and In ustry Affa rs J-Enclosure cc:
See pag 2
!!!!l !l!!,b lll(l!,b!,!l 9706240292 970531 PDR ADOCK 05000259 PDR R
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U.S. Nuclear Regulatory Commission Page 2 June !?, 1997 Enclosure cc (Enclosure):
Mr. Mark S.
Lesser, Branch Chief U.S. Nuclear Regulatory Commission Region II 61 Forsyth Street, S.W.
Suite 23T85 Atlanta, Georgia 30303 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
'/00 Galleria Parkway Atlanta, Georgia 30339-5957 Mr. James Lang, Manager Advanced Reactor Department Electric Power Research Institute 3340 Hillview Avenue Palo Alto, California 94304 NRC Resident Inspector Browns Ferry Nuclear Plant 10833 Shaw Road Athens, Alabama 35611 Regional Administrator U.S. Nuclear Regulatory Commission Region II 1
61 Forsyth Street, S.W.
I Suite 23T85 Atlanta, Georgia 30303 Ms. Barbara Lewis McGraw-Hill Companies 1200 G Street, NW Washington, D.C.
20005-3802
\\-
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ENCLOSURE TENNESSEE VALLEY AUTHORITY l
BROWNS FERRY NUCLEAR PLANT (BFN)
MONTHLY OPERATING REPORT MAY 1997 UNIT 1 DOCKET NUMBER 50-259 LICENSE NUMBER DPR-33 UNIT 2 DOCKET NUMBER 50-260 LICENSE NUMBER DPR-52 i
UNIT 3 DOCKET NUMBER 50-296 LICENSE NUMBER DPR-68 l
l
l '.
l i
OPERATIONAL
SUMMARY
l MAY 1997 I
BROWNS FERRY NUCLEAR PIRIT UNIT 1 Unit 1 remains shutdown on administrative hold to resolve various TVA and NRC concerns.
Unit 1 has been on administrative hold 4
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 zero MWe.
Accordingly, TVA does not j
consider reporting cumulative hours for the period beginning i
June 1, 1985, when calculating the operating status variables.
(
BROWNS FERRY NUCLEAR PLANT UNIT 2 For the month of May, Unit 2 generated 812,420 megawatt hours gross electrical power and operated at a net capacity factor of 100.1 percent.
As of May 31, 1997, Unit 2 has operated continuously for 34 days.
BROWNS FERRY NUCLEAR PLANT UNIT 3 I
For the month of May, Unit 3 generated 810,650 megawatt hours l
gross electrical power with a net capacity factor of 99.9 I
percent.
As of May 31, 1997, Unit 3 has operated continuously for 79 days.
i E-1
't e
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-259 UNIT NO.
ONE DATE:
June 13, 1997 COMPLETED BY:
J. W.
Davenport TELEPHONE 205-729-2690 MONTH May 1997 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-Net)
DAY (MWe-Net) 1.
0 17.
0 2.
0 18.
0 3.
0 19.
O 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 E-2
L AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-260 UNIT NO.
TWO DATE:
June 13, 1997 COMPLETED BY:
J. W. Davenport TELEPHONE 205-729-2690 MONTH May 1997 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY (MWe-Net)
(MWe-Net) 1.
1082 17.
1031 2.
1076 18.
1080 3.
1079 19.
1079 4.
1077 20.
1069 5.
1077 21.
1068 6.
1077 22.
1038 1
7.
1075 23.
1026 8.
1083 24.
1074 9.
1080 25.
1066 10.
1084 26.
1068 11.
1060 27.
1065 12 1070 28.
1071 13.
1077 29.
1070 14.
1073 30, 1075 15.
1079 31.
941 16.
1078 E-3
~
g AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-296 UNIT NO.
THREE DATE:
June 13, 1997 COMPLETED BY:
J. W.
Davenport TELEPHONE 205-729-2690 MONTH May 1997 l
l AVERAGE DAILY POWER LEVEL i
l AVERAGE DAILY POWER LEVEL
)
DAY DAY (MWe-Net)
(MWe-Net) l 1.
1087 17.
1976 2.
1040 18.
1084 3.
750 19.
1080 4.
959 20.
1079
)
5.
1088 21.
1076 6.
1065 22.
1076 7.
1069 23.
1080
.8.
1080 24.
1084 9.
1083 25.
1051 10.
1084 26.
1078 11.
1078 27 1075 12 1082 28.
1079 13.
1083 29.
1079 14.
1084 30.
1081 15.
1082 31.
1087 16.
1087 l
E-4 l
l
OPERATING DATA REPORT 1
Docket No.
50-259 Date:
June 13.1997 Completed By:
J. W. Davenport Telephone:
205-729-2690 1.
Unit Name:
BFN Unit 1 2.
Reporting Period:
May 1997 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 Rating (Item Numbers 3 Through 7) Since Last Report, Give Reasons: N/A 9.
Power Level To Which Restricted, If any (net MWe): 0 10.
Reasons for Restrictions, if any: Administrative Hold This Month Yr-To-Date Cumulative
- 11.
Hours in Reporting Period 0
0 95743 12.
Number of 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
4 16.
Gross Thermal Energy Generated (MWh) 0 0
168066787 17.
Gross Electric Energy Generated (MWh) 0 0
55398130 18.
Net Electrical Energy Generated (MWh) 0 0
53796427 19.
Unit Service Factor 0
0 60.9 20.
Unit Availability Factor 0
0 60.9 21.
Unit Capacity Factor (Using MDC Net) 0 0
52.8 22.
Unit Capacity Factor (Using 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 Shutdown at End of Report Period, Estimate Date ofStartup: To Be Determined
- Excludes hours under administrative hold (June 1,1985 to present)
E-5
't j
0 OPERATING DATA REPORT Docket No.
50-260 Date:
June 13.1997 Completed By:
J. W. Davennort Telephone:
205-729-2690 1.
Unit Name:
BFN Unit 2 2.
Reporting Period:
May 1997 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 Rating (Item Numbers 3 Through 7) Since Last Report, Give Reasons: N/A 9.
Power Level To Which Restricted, If any (net MWe): N/A 10.
Reasons for Restrictions, If any: N/A This Month Yr-To-Date Cumulative
- 11.
Hours in Reporting Period 744.0 3623.0 143238 12.
Number of Hours Reactor was Critical 744.0 3565.0 102214 13.
Reactor Reserve Shutdown Hours 0.0 0.0 14200 14.
Hours Generator On-Line 744.0 3560.0 99842 15.
Unit Reserve Shutdown Hours 0.0 0.0 0
16.
Gross Thermal Energy Generated (MWh) 2431248.0 11269440 295456540 17.
Gross Et #de Energy Generated (MWh) 812420.0 3780440 98201808 18.
Net Elen.ical Energj Generated (MWh) 793141.0 3690857 95524022 19.
Unit Service Factor 100.0 98.3 69.7 20.
Unit Availability Factor 100.0 98.3 69.7 21.
Unit Capacity Factor (Using MDC Net) 100.1 95.7 62.6 22.
Unit Capacity Factor (Using DER Net) 100.1 95.7 62.6 23.
Unit Forced Outage Rate 0.0 1.7 14.6 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): Unit 2 Cycle 9 Refueling Outage, Scheduled to begin 9/26/97, 23 days duration 25, If Shutdown at End of Report Period, Estimate Date of Startup: N/A
- Excludes hours under administrative hold (June 1,1985 to May 24,1991)
E-6
OPERATING DATA REPORT Docket No.
50-296 l
Date:
June 13.1997 l
Completed By:
J. W. Davenport Telephone:
205-729-2690 1.
Unit Name:
BFN Unit 3 2.
Reporting Period:
May 1997 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 Rating (Item Numbers 3 Through 7) Since Last Report, Give Reasons: N/A 9.
Power Level To Which Restricted, If any (net MWe): N/A 10.
Reasons for Restrictions, If any: N/A
)
This Month Yr-To-Date Cumulative
- i 1.
Hours in Reporting Period 744.0 3623.0 86460 12.
Number of Hours Reactor was Critical 744.0 3183.0 57937 13.
Reactor Reserve Shutdown Hours 0.0 0.0 5150 j
14.
Hours Generator On-Line 744.0 3165.2 56584 15.
Unit Reserve Shutdown Hours 0.0 0.0 0
16.
Gross Thermal Energy Generated (MWh) 2411040.0 9487920 170718577 17.
Gross Electric Energy Generated (MWh) 810650.0 3158510 57182650 18.
Net Electrical Energy Generated (MWh) 791189.0 3075932 54758064 19.
Unit Service Factor 100.0 87.4 65.4 20.
Unit Availability Factor 100.0 87.4 65.4 21.
Unit Capacity Factor (Using MDC Net) 99.9 79.7 59.5 22.
Unit Capacity Factor (Using DER Net) 99.9 79.7 59.5 23.
Unit Forced Outage Rate 0.0 0.0 17.9 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A 25.
If Shutdown at End of Report Period, Estimate Date of Startup: N/A
- Excludes hours under administrative hold l
(June 1,1985 to November 19,1995)
E-7
4 UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: MAY 1997 DOCKET NO:
50-259 UNIT NAME:
BFN-1 DATE:
June 13,1997 COMPLETED BY: J. W. Davenport TELEPHONE:
(205) 729-2690 Nr.'-
(Dateb Typei 'Du. ration :
Reason'
- Method of)
Licensee?
Systemi Component; Canse and Corrective Action to Prevent;e.
(Hours)1
[ Shutting !
. Event ReportJ Code 9
' Code LRicurrence) 5I
- Dosn1..
. No!
~
! Read $d l
06/01/85 S
744 F
4 N/A N/A N/A Administrative hold to resolve various TVA and NRC concerns.
' F: Forced Reas3n:
Method
- Exhibit G -Instructions for (NUREG 2
8 I
S: Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data Entry sheets B-Maintenance or Test 2-Manual Scram for Licensee Event Report (LER)
C-Refueling 3-Automatic Scram File - NUREG - 1022 D-Regulatory Restriction 4-Continuation of Existing I
E-Operator Training and License Outage Examination 5-Reduction
' Exhibit I-Same Source F-Administrative 9-Other G-Operational Error (Explain)
H-Other (Explain)
E-8
t
~
UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: MAY 1997 DOCKET NO:
50-260 UNIT NAME:
BFN-2 DATE:
June 13,1997 COMPLETED BY: J. W. Davenport TELEPHONE:
(205) 729-2690 2
.N!.
!!Datei Type'; ; Duration. : Reason J l Method ofi Licensee; Systeni j Component; ;Cause and Corrective Action to Prevent 1
-(Hours)j LShuttingil Event Report Code *5 Code' Recurrencet
~'
Downi....
.Non
~'
IReastoh N/A
[
t
' F: Forced
- Reason:
' Method
- Exhibit G -Instructions for (NUREG S: Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data Entry sheets B-Maintenance or Test 2-Manual Scram for Licensee Event Report (LER)
C-Refueling 3-Automatic Scram File - NUREG - 1022 D-Regulatory Restriction 4-Continuation of Existing E-Operator Training and License Outage Examination 5-Reduction
' Exhibit I-Same Source F-Administrative 9-Other G-Operational Error (Explain)
H-Other (Explain)
E-9 t
t
s UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: MAY 1997 DOCKET NO:
50-296 UNIT NAME:
BFN-3 DATE:
June 13,1997 COMPLETED BY: J. W. Davenport TELEPHONE:
(205) 729-2690 N*,
L Date?
Type!
Duration
~ Reason *:-. Method ~ofc Licensee :
Systent?
Compo~nent!
Cause and Corrective Action to Prevent 4 (Hours)[
Shutting)
Event Report - CodeY
.;CodeF
!Recurrencet
~
Downt.L
- Non R' ncted e
3 05/02/97 S
15.25 B
5 N/A N/A N/A Power reduction for scheduled maintenance and testing.
- F: Forced Reason:
Method
- Exhibit G -Instructions for (NUREG 2
8 S: Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data Entry sheets B-Maintenance or Test 2-Manual Scram for Licensee Event Report (LER)
C-Refueling 3-Automatic Scram File - NUREG - 1022 D-Regulatory Restriction 4-Continuation of Existing E-Operator Training and License Outage Examination 5-Reduction
- Exhibit I-Same Source F-Administrative 9-Other G-Operational Error (Explain)
H-Other (Explain)
E-10
.