ML20217F967
| ML20217F967 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 09/30/1999 |
| From: | Abney T, Jay Wallace TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9910210139 | |
| Download: ML20217F967 (13) | |
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,4' Tennessoe Valley Authonty, Post office Box 2000, Decatur, Alabama 35609-2000 l
October 15, 1999 U.S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C.
20555 Gentlemen:
In the Matter of
)
Docket Nos. 50-259 Tennessee Vall'ey Authority
)
50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - SEPTEMBER 1999 MONTHLY OPERATING REPORT-The enclosure provides the September 1999 Monthly Operating Report as required by BFN Technical Specifications Section i
5.6.4.
(
-If-you have any questions concerning this matter, please call me at (256) 729-2636.
Si[cerel,
(
i Manager of Lic g
and Indus y Aff irs-
~
Enclosure g
f
.cc:
See page 9910210139 990930 PDR ADOCK 05000259 R
PDR e*= - -
L'
r
,e:
U.S.-Nuclear Regu'.atory Commission Page-2 October l!,-.1999-
.g Enclosure cc- (Enclosure) :'
j Mr. Paul E.
Fredrickson, Branch Chief, U.S. Nuclear. Regulatory Commission Region II~
- 61:Forsyth-Street, S.W.
Suite' 23T85
' Atlanta, Georgia 30303 Mr.LHerb'ert-N. Berkow, Project Director
, Project Directorate II Division of Licensing Project Management OfficeLof Nuclear Reactor Regulation, Mail Stop 13 H3-Washington,. D.C.
20555
- INPO Records Center Institute of Nuclear. Power Operations 1700'Galleria Parkway EAtlanta, Georgia.30339-5957-
'Mr.' James Lang, Manager l
- Advanced Reactor Department Electric Power Research Institute
'3340:Hillview Avenue
- Palo Alto, California 94304
{NRC Resident Inspector'
- Browns Ferry Nuclear Plant 110833 Shaw< Road-i Athens,JAlabama 35611 Re'gi~onal Administrator U.S. Nuclear Regulatory 1 Commission.
Region"II.
~
- 61'Forsyth Street, S.W. -
Suite <23T85-
^
- Atlanta,fGeorgia 30303-JMs.-: Barbara Lewis.
McGraw-Hill Companies 1200'G' Street, N.W.
- Suitejl100 Washington, D.C.o20005-3802
ENCLOSURE TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
MONTHLY OPERATING REPORT SEPTEMBER 1999 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
t y
OPERATIONAL
SUMMARY
SEPTEMBER 1999 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 (MDC) 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 725,030 megawatt hours gross electrical power and operated at a net capacity factor of 87.9 percent MDC.
On September 15, 1999, at 1825
- hours, Unit 2 was manually scrammed from 52 percent power due to a' loss of electro-hydraulic control (EHC) fluid.
On September 17, 1999, at 1457 hours0.0169 days <br />0.405 hours <br />0.00241 weeks <br />5.543885e-4 months <br />, the Unit 2 generator was sychronized to the system.
On September 17, 1999, at 1702 hours0.0197 days <br />0.473 hours <br />0.00281 weeks <br />6.47611e-4 months <br /> Unit 2
- automatically scranmed due to a moisture separator high level.
l This condition was corrected by the replacement of a level transmitter on the moisture separator level control reservoir.
The unit was returned to system service on September 18, at 1757 hours0.0203 days <br />0.488 hours <br />0.00291 weeks <br />6.685385e-4 months <br />.
As of September 30, 1999, Unit 2 has operated continuously for 12 days.
BROWNS FERRY NUCLEAR PLANT UNIT 3 For the month of September, Unit 3 generated 818,450 megawatt hours gross electrical power with a net capacity factor of 99.4
. percent MDC.
As of September 30, 1999, Unit 3 has operated continuously for 350 days.
E-1
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-259 UNIT NO.
ONE DATE:
Oct.
7, 1999 COMPLETED BY:
J. E. Wallace TELEPHONE 256-729-7874 MONTH SEPT. 1999 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL i
DAY (MWe-Net)
DAY (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 16.
0 E-2
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-260-UNIT NO.
TWO DATE:
Oct. 7, 1999
' COMPLETED BY:
J. E. Wallace-TELEPHONE 256-729-7874 MONTH-
-SEPT. 1999 i
AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL i
DAY
. (MWe-Ne t)
DAY (MWe-Net) 1.
1110' 17.
0 2.
982 18 '.
66 3.
1002 19.
1000 4.
1107 20.
1056 5.
1112 21.
1129 6.
1107 22.
1128 7.
1109 23.
1128 8.
1109 24.
1129 9.
1109 25.
1132 10.
1107 26.
1124 11.
1111-27.
1043
-12 1109 28.
1128 13.
1116 29.
1129 14.
1118 30.
1129
- 15. -
869 16.
0 E-3
f AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-296 UNIT NO.
THREE DATE:
Oct.
7, 1999
{
COMPLETED BY:
J. E. Wallace TELEPHONE 256-729-7874 MONTH SEPT. 1999 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL I
i DAY (MWe-Net)
DAY (MWe-Net)
)
-1, 1102 17.
1132 2.
1103 18.
1120 l
i I
3.
1101 19.
1120 4.
1104 20.
1122 5.
1092 21.
1121 6.
1102 22.
1121 7.
1108 23.
1120 8.
1103 24.
1120 9.
1106 25.
1124 10.
1054 16.
1130 11.
1059 27.
1128 12 1096 28.
1130 13.
1114 29.
1129 14.
1119 30.
1129 15.
1109
- 16. -
1120 E-4
1 OPERATING DATA REPORT l
Docket No.
50-259
~
Date:
October 7.1999 Completed By:
J. E. Wallace Telephone:
(256) 729-7874 1.
- Unit Name:
BFN Unit 1 2.
Reporting Period:
September 1999 3.
Licensed Thermal Power (MWt):
3],93 4.
Nameplate Rating (Gross Mwe):
1152 3
5.
Design Electrical Rating (Net Mwe):
1065 6.
Maximum Dependable Capacity (Gross MWe):
g 7.
Maximum Dependable Capacity (Net MWe):
g 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
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 h'ours under Administrative Hold j
(June 1,1985 to present)
\\
E-5
)
l OPERATING DATA REPORT Docket No.
50-260 Date:
October 7.1999 Completed By:
J. E. Wallace Telephone:
(256) 729-7874 1.
Unit Name:
HFN Unit 2
)
2.
Reporting Period:
September 1999 3.
Licensed Thermal Power (MWt):
3458 4.
Nameplate Rating (Gross Mwe):
1190 5.
Design Electrical Rating (Net Mwe):
1120 6.
Maximum Dependable Capacity (Gross MWe):
1155 7.
Maximum Dependable Capacity (Net MWe):
1118 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 Restriction 2, If any: N/A This Month Yr-To-Date Cumulative
- 11.
Hours in Reporting Period 720.0 6551.0 163686 12.
Number of Hours Reactor was Critical 669.1 5827.8 121370 13.
Reactor Reserve Shutdown Hours 0.0 0.0 14200 14.
Hours Generator On-Line 650.6 5775.6 118919 15.
Unit Reserve Shutdown Hours 0.0 0.0 0
16.
Gross Thermal Energy Generated (MWh) 2202564.0 18923933 357500277 17.
Gross Electric Energy Generated (MWh) 725030.0 6244850 118767808 18.
Net Electrical Energy Generated (MWh) 707424.0 6093557 115600686 19.
Unit Service Factor 100.0 89.2 72.7 20.
Unit Availability Factor 100.0 89.2 72.7 21.
Unit Capacity Factor (Using MDC Net) 87.9 85.0 66.2 22.
Unit Capacity Factor (Using DER Net) 87.7 83.1 66.2 23.
Unit Forced Outage Rate 0.0 0.5 12.6
. 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: N/A
- Excludes hours under Administrative IIold (June 1,1985 to May 24,1991)
E-6
OPERATING DATA REPORT Docket No.
50-296 Date:
October 7.1999 Completed By:
J. E. Wallace Telephone:
(256) 729-7874 1.
Unit Name:
BFN Unit 3 2
Reporting Period:
September 1999 3.
Licensed Thermal Power (MWt):
3458 4.
Nameplate Rating (Gross Mwe):
1190 5.
Design Electrical Rating (Net Mwe):
1120 6.
Maximum Dependable Capacity (Gross MWe):
1155 7.
Maximum Dependable Capacity (Net MWe):
1118 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 Vr-To-Da te Cumulative
- 11.
Hours in Reporting Period 720.0 6551.0 106908 12.
Number of Hours Reactor was Critical 720.0 6551.0 77532 13.-
Reactor Reserve Shutdown Hours 0.0 0.0 7799 14.
Hours Generator On-Line 720.0 6551.0 76136 15.
Unit Reserve Shutdown Hours 0.0 0.0 0.0 16.
Gross Thermal Energy Generated (MWh) 2483421 22450502 234363169 17.
Gross Electric Energy Generated (MWh) 818450.0 7461500 78316770 18.
Net Electrical Energy Generated (MWh) 800128.0 7295435 75386910 19.
Unit Service Factor 100.0 100.0 71.2 20.
Unit Availability Factor 100.0 100.0 71.2 21.
Unit Capacity Factor (Using MDC Net) 99.4 99.6 66.4 22.
Unit Capacity Factor (Using DER Net) 99.2 99.4 66.4 j
23.
Unit Forced Outage Rate 0.0 0.0 14.0 I
24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): Unit 3 is scheduled 1
to begin its Cycle 9 refueling outage on i
April 16,2000. This outage will last for 19 days.
1
- 25.
If Shutdown at End of Report Period, Estimate Date of Startup: N/A
- Excludes hours under Administrative IIold (June 1,1985 to November 19,1995) i E-7 j
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