ML20070H456

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Monthly Operating Repts for Feb 1991 for Browns Ferry Nuclear Power Plant
ML20070H456
Person / Time
Site: Browns Ferry  
Issue date: 02/28/1991
From: Carier P, Ratliff S
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9103140122
Download: ML20070H456 (13)
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GR 12195 U.S. Nuclear Regulatory Commission ATTH: Document Control Denk Washington, D.C.

20555 Gentlement In the Matter of

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'seket Nos. 50-259 Tennessee Valley Authority

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50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - MONTIILY OPERATING REPORT FOR TIIE MONTfl 0F FEBRUARY 1991 In accordance with the requirements of the BFN Technical Specifications (TS) section 6.9.1.3, the Monthly Operating Report for the month of February 1991 is enclosed.

'If you have any questions, please telephone me at (205) 729-3570.

C Vtry truly youre, TLNN SSEE VALLEY AUTIIORITY tt/w

!aua Patrick P. Carier, Manager of Site Licensing cet See page 2

'o 9103140122 910228 ADOCK0500g7 PDR

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U.S. Nucloor Regulatory Consnission M$

Enclosures

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cc-(Enclosures):

INPO Records Center Mr. Ted Marston, Director i

Institute of Nuclear Power Operations Electric Power Research Institute 1

'1100 circle 75 Parkway, Suite 1500 P.O.-Box 10412 r

Atlanta, Georgia 30389 Palo Alto, California 94304 t

Regional Administration Mr. B. A. Wilson, Project Chief U.S. Nuclear Regulatory Consnission U. S. Nuclear Regulatory Comission r

Region II Reglen II Regulatory Consnjssion 101 Marietta Street, NW, Suite 2900 101 Marietta Street NW, Suite 2900 Atlanta, Georgia 30323 Atlanta, Georgia Mr. Frederick J. Hebdon Director NRC Resident Inspector-

. Project Directorate 11 Browns Ferry Nuclear Plant j

-Division-of Reactor Projects I-II Route 12. Box 637 Office of Nuclear. Reactor Athens, Alabama 35609-2000 LRegulation, Mail 13 H3 Washington, D. C. 20555 v

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MONTHLY OPERATING REPORT BROWNS TERRY NUCLEAR FIANT TTRNESSEE VALLEY AUTHORITY FEBRUARY 1991 DOCKET NUMBERS 50-259, 50-260, AND 50-296 LICENSE NUMBERS DPR-33, DPR-52, AND DPR-68 f

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1 V41.hkl 6 0 t#4#66e S WOvth 4 FEBRUARY 1991 utu Unit remains on administrative hold to resolve various TVA and NRC concerns.

l ell 2 Unit remains on administrative hold to resolve various TVA and NRC concerns.

Modification, operation, and maintennnee work continues to support restart.

Fuel loading activities began on February 21, 1991 and continue into March.

MIL 3 Unit remains on administrative hold to resolve various WA and NRC concerns.

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AVERAGE DAILY UNIT F0WER LEL ?

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r, DOCKET.NO.

__30-259 Unit one PREI'ARED BY b M atliff.

TEl.EPHONE 120$1_Z.12.-2912 MONTH FEBRUARY 1991 DAY.

AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVIL (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

s 10 0

26 0

11-0 27 0

i 12 0

26 0

1 13 0

14 0

15 0

'16 O

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_ __ - __ - - - - _ - --. -.__L -.._~_-~_-_- --__ - __ _ _ ----~._______-__ - __ _ - _ - -. --._.__._i

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AVERAGE D'.11C UNIT POWER LEY.

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DOCEET NO.

_ i0-260 Unit Typ PREPARED BY

! M alliff_

TELEPHONE 1201) 12JL-2DZ MONTH FEDAUARY 1991 -

P DAY AVERAGE DAILY POWER LEVEL DAY AVL %GE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0

17 0

2 0

1B o

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

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10 0

26 0,_

11 0

27 0

12' O

28-0 13 0

14 0

15 0

16 0

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AVE?tAGE DAILY VNIT 70WEV LEY r

DOCKFT NO.

._10d16-UNIT Threu___

PREFA1C BY S2 A. Re111[L Tf.1Eth0hE

_(IM)_121 ?931 MONTH FEBRUARX,1991 DA?

AVERAGE PAILY POWER LEVEL DAY AVERAGE DAILY POWER LEV 7L (MWe-Net)

(MWe-Net) 1 0

17 0

2 O_

18 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 D

8 0

24 0.___

9 0

25 0

10 0

26 0

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28 0

13 0

14 0

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10PERATING, DATA REPC]T ~

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DOCKET NO.. 50-259'

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PREPARED BY. S. A. Rattiff_

--TELEPHONE.. (205) 729-2937 OPERATING STATUS

! Notes'

i. Unit Name: ~ Browns Fer-v t!ait One-2.

Reporting Period:

- Februarv 1991 '-

3.

Licensed Therml Ptrwer-(MWt): 3293-

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4. - Nameplate Rating (Grost NWe): 1152~
w.. !.
5.. Design Eid:trical Rating (Net MWe): 1065
5.. Maximum De?vidable' Capacity (Gress MWe): 1998.4 '

7.

Maximum Dependable Capacity (Net MWe):-'1965 ~

8.

If Changes cccur. in Capacity Ratings (Items Museer 3 Through-7).3ince Last eeport. Give Reasons:

N/A 9.

Power Level To Which Re tricted. If Any (Net MWe):.

N/A '

10. Reasons For Restrictions,i If Any:

N/A ThisMont$

Yr-to-Date Cumulative

11. Hours in Reporting Period
671
1416 14".A00
12. Number of Hours Reactor Was Critical 0

.0

-59521

13. Raactor Reserve Shutdown Hours 0

0

'6997'

14. Hours G*nerator On-Line 0

0'

'58267

15. Unit Reserve Shutdown Pours

~0 0

0

16. Gross Thersel Energy Generated (tMi) -

0 0

168066787

17. Gross Electrical Energy Generated (MWH) _

0^

0-55398130

18. Net Electrical Energy Generated (MWH)

-1745

-4182 53557288

19. Unit Service Factor.

0 0

40.1

20. Unit Availability Facter 0

0 40.1 I

' 21. Unit Capacity Factor- (Using IOC Net)

"0' O

34.6

22. Unit Capacity Factor (Using DER Net) 0' O

34.6

23. Unit Ferced Outage Rate 100 100 54.0
24. Shutdowns Scheduled Over Next 6 Months (Type Date, and Duration of Each):

N/A'

25. If Shut Down At End Of Report Period Estimated Date of Startup: To be determined l

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' OPERATING DATA t.EPORT DOCKET NO.

_1q-260 PREPARED BY S. A. Ratliff 4'

TELEPHONE.(205) 729-2937

'QPERATINS STATUS

! Notes 1.

Unit Name:

Browns Ferry Unit Two

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Reportf ag Period:

February 1991 1

censed Thermal Power (MWt): 13293 S

8 4.

Nameplate Rating (Gross MWe): 1152 1

5.

Design Electrical Rating (Net MWe): 1065 6.

Maximum Dependable Capacity (Gross MWe): '1098.4 7.

Maximum Dependable Capacity (Net MWe): 1065 D.

If Changes Occur in Capacity Ratings (Items Number 3 ThrougS 7) Since Last Report. Give Reasons:

N/A 9.

Power Level To Which Restricted. If Any (Het MWe):

N/A

10. Reasons For Restrictions. If Any:

N/A

,This Month Yr-to-Date Cumulative

11. Hovrs in Reporting Period 672 1416 140287
12. Number of Hours Reactor Wa* Critical 0

0 55860

13. Reactor Reserve Shutdown Hours 0

0 14270

14. Hours Generator On-Line 0

0 54338

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWHb 0

0 153245167

17. Gross Electrical Energy Generated (MWH) 0 0

50771798

18. Net Electrical Energy Generated (MWH)

-4561

-9640 49041481

19. Unit Service Factor 0'

O 38.7

20. Unit Availability Factor 0

0 38,7

21. Unit Capacity Factor (Using HDC Net) 0 0

32 B__

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22. Unit Capacity Factor (Using DER Net) 0 0

32.8

23. Unit Forced Outage Rate 100 100 54.2
24. Shutdowns Scheduled Over Next 6 Honths (Type. Date, and Duration of Each):

N/A

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

Acril 1901

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-PREPARED BY" 5. A.-Ratiiff-E.

TELEPHONE -112951'729-29}Z ^.

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OPERATING STATUS ?

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Unit Name; Browns Ferry ' Uni t ihree '

. !3 2.

Reporting Period:

- Februarv 1991

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17 3.

Licensed Thermal Power (MWt): "3293

1 4.

Nameplate Rating (Gross MWe):

1152'-

5.'

Design Electrical Rating (Net MWe):f 1065 i '

6.

Maxis m Dependable Capacity { Gros. MWe)- 1998.4

-T!y 1

7. L Maximum Dependable Capacityl(Net NWe)*' 1965 -

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8.

If Changes occur in[ Capacity'Ratingsi(Items Number 3 Trirough 7) Since Last Report. Give Reasons:

- N/A 9.

Power Level To Which Restricted 4 If Any (Net MWe):'--

N/A 10.: Reasons For Restrictions. If,Any:

N/A' s

This Month.

Yr-to-Date Cumulative s

11. Hours in Reporting' Period 672' 1416 122712
12. Nunoer of Hours Reactor Was Critical l

~0' 0~

45306

13. Reactor Reserve Shutdown. Hours 0-0 5150
14. Hours Generator _On-Line

'O O

~ 44195

15. Unit Reserve Shutdown hours -

0 0

0

16. Gross Thermal Energy Generated (MWH) ~

' O O

131868267

17. Gross Electrical Energy Generated (MWH) "

0 0-43473760

18. Net Elettrical' Energy Generated (PMI) '

-15652

-235 L 41 % 9183

19. Unit Service Factor :

- 0 9

'36.0

20. Unit Availability Factor

. O

?.

36.0

21. Unit Capacity Factor (Using teC Net) 0" 0-32_1
22. Unit Capacity Factor (Using DER Net) 0-0-

32.1

23. Unit' Forced Outage Rate-100 100 58.3
24. Shutdowns Scheduled Over Next.6 Months (Type Date, and Duration of Each):

- N/A

25. If Shut"Down At End Of Report Period, Estimated Date of Startup: To be determined

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FREPARED BY
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_ -REPORT MONTH:

February 1991

.: TELEPHONE:(205) 729 2937'

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'B-Maintenance or Test 2-Manual Scram Entry sheets foe Licensee C-Refueling:.

3-Aatematic Scram Event Report (LER) File D-Regulatory Restriction,

L5-Reduction Continuation of Existing Outage (NUREG-061)

E-Operator Training'and License Examination i

F-Administrative ~

.... Other i

G-Cperational ' Error (Explain) 5 Exhibit I-Same Source l

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REPORT MONTH:

- Februarv 1991

'TELEPf10NE:(205) 729-2937 u

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1-Manual for Preparation of Data

' B-Maintenance or Test -

2-Manual Scram Entry sheets for Licensee C-Refueling 3-Autoontic Scram:

Event Report (LER) File' D-Regulatory Restriction ~. Continuation of Existing Outage

. (NUREG-0611 E-Operator Training.and License Exaurination

'5-Reduction r

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. G-Operational' Error (Explain')-

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'I H-Other (Explain) 0449k/13 i

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~ DOCKET NO:

50-296 LOIIT NAME:

Three LHIT SHUTDOWNS AND POWER REDUCTIONS COMPLETED BY:$. A. Ratliff REPORT MONfH: February 1991 TELEPHONE:(205) 72%2937

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! resolve varices TVA and !

! NRC concerns.

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  1. xhibit G-Instructions 3Hethod:

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S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data l

B-Maintenance or Test 2-Manual Scrat Entry sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation of Existing Outage (NUREG-051)

E-Operator Training and License Examination 5-Reduction F-Administrative 9-Other 5 Exhibit I-Same Source I

G-Operational Error (Explain) l e

R-Other (Explain) l 0449k/14 l

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