ML20198J791
| ML20198J791 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 09/30/1997 |
| From: | Abney T, Davenport J TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9710220106 | |
| Download: ML20198J791 (13) | |
Text
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Tennessee Valley Authority, Post Offee Box 2000, Decatur, AJabama 35600-2000
-October 14. 1997 U.S. Nuclear Regulatory-Commission ATTN:- Document Control Desk Washington, D.C. 20555 Gentlemen:
In-the Matter of
)
Docket Nos. 50-259 Tennessee v ley Authority
)
50-260 50-296 F.ROWNS FERRY NUCLEAR PLANT (BFN) - SEPTEMBER 1997 MONTHLY QPERATING REPORT The enclosure provides the September 1997 Mo.ithly Operating Report as required by BFN Technical Specifications J
Section 6.9.1.3.
If-you have any questions concerning this matter, please call me at (205) 729-2636.
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,U.S., Nuclear Regulatory Commission Page 2 October 14, 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 700 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 61 Forsyth Street, S.W.
Suite 23T85 Atlanta, Georgia 30303 Ms. Barbara Lewis McGraw-Hill Companies 1200 G Street, N.W.
Suite 1100 Washington, D.C.
20005-3802
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6 ENCLOSURE TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
MONTHLY OPERATING REPORT SEPTEMBER 1997 UNIT 1 DOCKET NUMBER 50-259 LICENSE NUMBER DPR-33 UNIT 2 DOCKET NUMBER 50-260 LICENSE NUMBER DPR-52 UNIT 3 DOCKET NUMBER 50-296 LICENSE NUMBER DPR-68
OPERATIONAL
SUMMARY
SEPTEMBER 1997 BROWNS FERRY NUCLEAR PLANT UNIT 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 zero MWe.
Accordingly, TVA does not consider reporting cumulative hours for the period beginning June 1, 1985, when calculating the operating status variables.
BROWNS FERRY NUCLEAR PLANT UNIT 2 For the month of September, Unit 2 generated 578,790 megawatt hours gross electrical power and operated at a net capacity factor of 73.4 percent.
Unit 2 shutdown at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> on September 27, 1997, for the Cycle 9 refueling outage.
Prior to shutdown, the unit had operated continuously for 152 days.
Unit 2 is scheduled to begin Cycle 10 operation on October 18, 1997.
BROWNS FERRY NUCLEAR PLANT UNIT 3 For the month of September, Unit 3 generated 784,660 megawatt hours gross electrical power with a net capacity factor of 99.9 3
percent.
As of September 30, 1997, Unit 3 has operated continuously for 201 days.
E1
AVERAGE DAILY UNIT POWER LEVEL-DOCKET HO.
50-259
-UNIT NO..ONE DATE: ' Oct. 15, 1997 COMPLETED BY J. W. Davenport TELEPHONE 205-729-2690 MONTH September 1997 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL
- DAY (MWe-Het)
DAY
- (MWe-Net) 1.
0 17.
0 2.
0 18.
0 3.
O.
19.
0 4.-
0 20.
0 5.-
0 21.
0 6.
O' 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 16.
0 E-2 l.
e..
L
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-260
-UNIT NO..
TWO-DATE:
Oct. 15, 1997 COMPLETED BY:.
J. W. Davenport TELEPHONE 205-729-2690 MONTH September 1997 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY (MWe-Net)
(MWe-Net) 1.
986 17.
855 2.
975 18, 849 3.
978 19.
839 z
4.
972 20, 837 5.
980 21, 836 6.
965 22.
844
.7.
955 23.
795 8.
953 24.
789 9.
955 25, 820 10.
956 26.
812 11.
948 27.
50 12 947 28.
0 13.
030 29.
0 14.
917 30.
0
- 15. -
848 16.
869 E-3 l
AVERAGE DAILY UNIT POWER LEVEL i
l DOCKET NO.
50-296 UNIT NO.
THREE DATE:
Oct. 15, 1997 COMPLETED BY:
J. W. Davenport TELEPHONE 205-729-2690 MONTH September 1997 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY (MWo-Net)
(MWo-Ne t) 1.
1055 17.
1067 2,
1060 18, 1059 3.
1058 19, 1085 4.
1056 20.
1047 5.
1070 21, 1075 6.
1063 22, 1086 7
1057 23.
1045 8.
1065 24, 1073 9.
1059 25.
1040 10, 1071 26.
1072 11, 1068 27.
1084 1?
1067 28, 1097 13.
1069 29, 1037 14.
1048 30.
1077 15.
1067 16.
1025 E-4
1 L
OPERATING DATA REPORT Docket No.
50-259 Date:
October 15.1997 Completed By:
1 W. Davenoort Telephone:
205-729-269Q l.
Unit nume:
jlFN Unit i 2.
Reporting Period:
Sentember 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 la 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 lloid This Month Yr-To-Date Cumulative
- 11.
Ilours in Reporting Period 0
0 95743 12.
Number ofIlours 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 llours 0
0 0
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 Sersice 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 of Startup: To He Determined
- Excludes hours under Administrative lloid (June 1,1985 to present)
E5
OPERATING DATA REPORT Docket No.
50-260 Date:
October 15.1997 Completed By:
1 W. Davenport Telephone:
205-729-2690 1.
- Unit Name:
BFN linit 2 2.
Reporting Period:
September 1997 3.
Licensed Thermal Power (hiWt):
3293 4.
Nameplate Rating (Gross hfwe):
1152 5.
Design Electrical Rating (Net hiwe):
1065
- 6.
hiaximum Dependable Capacity (Gross MWe):
1998.4 7.
hiaximum Dependable Capacity (Net hiWe):
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 hiWe): N/A 10.
Reasons for Restrictions, If any: N/A This Month Yr-To-Date Cumulative
- 11.
Hours in Reporting Period 720.0 6551.0 146166 12.
Number of flours Reactor was Critical 633.0 6406.0 105055 13.
Reactor Reserve Shutdown liours 0.0 0.0 14200 14.
Ilours Generator On-Line 631.0 6398.0 102681 15.
Unit Reserve Shutdown liours 0.0 0.0 0
16 Gross Thermal Energy Generated (htWh) 1841280.0 20344680 304531780 17.
Gross Electric Energy Generated (hiWh) 578790.0 6726450 101147818 18.
Net Electrical Energy Generated (MWh) 562924.0 6562414 98395579 19.
Unit Service Factor 87.6 97.7 70.2 20.
Unit Availability Factor 87.6 97.7 70.2 21.
Unit Capacity Factor (Using MDC Net) 73.4 94.1 63.2 22.
Unit Capacity Factor (Using DER Net) 73.4 94.1 63.2 23.
Unit Forced Outage Rate 0.0 1.0 14.3 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): The Unit 2 Cycle 9 Refueling Outage Began at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> on 9/27/97.
The unit is scheduled to restart on 10/18/97.
25.
If Shutdown at End of Report Pedod, Estimate Date of Startup: N/A
- Excludes hours under Administrative lloid (June 1,1985 to May 24,1991)
E-6
OPERATING DATA REPORT Docket No.
50-296 Date:
October 15.1997 Completed By:
1 W. Davenport Telephone:
205-729-2690 1.
Unit Name:
HFN Unit 3 2.
Reporting Period:
September 1997 3.
Licensed Thermal Power (hiWt):
3293 4.
Nameplate Rating (Gross Mwe):
1J51 5.
Design Electrical Rating (Net Mwe):
1065 6.
Maximum Dependable Capacity (Gross MWe):
1998.4 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
' f fo-Date Cu mulative_*
This Month 11.
Hours in Reporting Period 720.0 6551.0 89388 12.
Number of Hours Reactor was Critical 720.0 6111.0 60865 13.
Reactor Reserve Shutdown Hours 0.0 0.0 5150
- 14.
Hours Generator On-Line 720.0 6093.2 59512 15.
Unit Reserve Shutdown Hours 0.0 0.0 0
16.
Gross Thermal Energy Generated (MWh) 2365488.0 19061736 180292393 17.
Gross Electric Energy Generated (MWh) 784660.0 6331410 60355550 l
18.
Net Electrical Energy Generated (MWh) 765659.0 6171384 57853515 l
19.
Unit Service Factor 100.0 93.0 66.6 20.
Unit Availability Factor 100.0 93.0 66.6 21.
Unit Capacity Factor (Using MDC Net) 99.9 88.5 60.8 22.
Unit Capacity Factor (Using DER Net) 99.9 88.5 60.8 23.
Unit Forced Outage Rate 0.0 0.0 17.2 24.
Shutdowns Scheduled Over Next 5 Months (Type, Date, and Duration of Each): N/A l
25.
If Shutdown at End of Report Pedod, Estimate j
Date of Startup: N/A l
- Excludes hours under Administrative Hold l
(June 1,1985 to November 19,1995)
E-7
l UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: SEPTEMBER 1997 DOCKET NO:
50-259 UNIT NAME:
BFN-1 DATE:
October 15,1997 COMPLETED BY: J. W. Davenport.
TELEPHONE:
(205) 729-2690 f
N;. -
Date!
Type' Duration' Reason
- Method of Licensee '
Systeni-Component Canse and Corrective Action to Prevent :
f (Hours)
Shutting :
Event Report Code Code' Recurrence.
d Down?..
No..
Reactot -
1 06/01/85 S
720 F
4 N/A N/A N/A Adtrinistrative hold to resolve various TVA and NRC concerns.
2
' Method
- Exhibit G -Instructions for(NUREG
' F: Forced Reason:
S: Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data Entry sheets B-Maintenance or Test 2-Manual Scram for Licensee Event Reimrt (LER)
C-Refueling 3-A stomatic Scram File - NUREG - 1022 D-Regulatory Restriction 4-Continuation of Existing E-Operator Training and License Outage 8
Examination 5-Reduction Exhibit I-Same Source F-Administrative 9-Other G-Operational Error (Explain)
II-Other (Explain)
E-8
UNIT SHLTIDOWNS AND POWER REDUCTIONS REPORT MONTH: SEFTEMBER IM7 DOCKETNO; 50-260
^
UNITNAME:
BFN-2 DATE:
October 15,1997 COMPLETE') BY: J. W. Davenport TELEPHONE:
(205) 729-2690 1
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No. ::
Date Type' Durasion Etenemm y,gg,g,g ggg,,,,,
7 a
g,g,,,
g,,p,,,,, ig,,,,,,g g,,,,,qg,,g,gg,,g,pg,,,,g y
(Bours)
Shur. sing ~ Event Report Code' Code' W
Dews No.
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5 genceer 4
09/27/97 S
87 C
2 N/A De Unit 2 Cycle 9 refueling outage began I
at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> on September 27,1997. De 4
unit is scu_bted fbr breaker closure for Cycle 10 operation on October 18,1997.
t i
' F: Forced
- Reason:
' Method
- Estest G-hustructions for (NLTEG l
5:Schedcled Ahu r-;ie railure (Explain) 1-Manual 7.m f of Data Entry sheets i
B-Maintenance or Test 2-Mamni Scram for Ucensee Ewat Report (LER)
C-Refueling 3-Automauc Scra n File-NUREG - 1922 L
D-Regulatory Pm 4-Continuauon of Existing i
E-OperatorTraining and License Outage Examinanon 5-Reduchon
- F=hihis I-Samme Searce F-Administratne 94her
{
G4.inws.1 Error (Explain) f HOhcr (Explain) t 4
i t
E-9 f
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UNIT SHLTTDOWNS AND POWER REDUCTIONS REPORT MONTH: SEPTEMBER 1997 i
DOCKET NO:
50-296 UNIT NAME:
BFN-3 DATE:
October 15,1997 3
COMPLETED BY-J. W. Davenport TELEPHONE:
(205) 729-2690 No.f Deee Type' Durasism Reasse*
Metheel of Licemose Sysseen Ceanposest [ Comme and Cervereine Aceien to Feewet 3
i (Beers)
Event Report Code *1 Code' '
Recu m ece i
DewsL No.1 i
Reacte/
1 N/A l
r i
t f
)
4
- F: Forted
- Reason:
- Method
- Exhibit G-lesemctions for (NUREG I
S: Schedmied AWA Failure (Explain) 14tanual Prepersanon of Data Entry sheets B4taie:w orTest 241anual Scrann for Ucensee Event Report (LER) l C-Refueling 3-Automauc Scram File-NLMG - 1922 D-Regulatory Restriction 4-Contmaanon of Existing
[
j E-Operator Training and Limnse Outage I
Exanunauon 5-Re<hrten
- Eskihit I-Sanne Seerte i
F-Admimstrative 94Xher i
G-C,u.ucaal Ermr (Expla:n)
HMer (Explain) i 1
j i
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