ML20044B255

Monthly Operating Repts for June 1990 for Browns Ferry Nuclear Plant,Units 1,2 & 3

ML20044B255
Person / Time
Site:	Browns Ferry
Issue date:	06/30/1990
From:	Carier P, Ratliff S TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9007180223
Download: ML20044B255 (13)

Text

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TENNESSEE VALLEY AUTHORITY-g P..O. Box 2000 Decatur, Alabama JUL 131990 U.S. Nuclear' Regulatory Commission ATTN: Document Control Desk p.

Washington, D.C.

20555 Gentlemen:

In the Matter of

)

Docket'Nos. 50-259 Tennessee Valley Authority

)

50-260 50-296

t BROWNS FERRY NUCLEAR PLANT (BFN) - MONTilLY OPERATING REPORT FOR TIIE MONTl! 0F

-JUNE 1990 In'accordance with the requirements of the BFN Technical Specifications (TS) section 6.9.1.3, the Monthly Operating Report for the month of June 1990 is enclosed.

If you have any questions, please telephone Patrick P. Carier, BFN, (205) 729-3570.

Very truly yours, TENNESSEE VALLEY AUTil0RITY Patrick P. Carier, Manager of Site Licensing Enclosures cc-(Enclosures):

INPO-Records Cent r Mr. Ted Marston, Director Institute of Nuclear Power Operations Electric Power Research Institute 1100 Circle 75 Parkway, Suite 1500 P.O. Box 10412 Atlanta, Georgia 30389 Palo Alto, California 94304 Regional Administration Mr. B. A. Wilson, Project Chief U.S. Nuclear Regulatory Commission U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II Regulatory Commission Region II 101 Marietta Street NW, Suite 2900 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia Atlanta, Georgia 30323 Mr. Frederick J. Hebdon, Director NRC Resident Inspector Project Directorate II-4 Browns Ferry Nuclear Plant Division of Reactor Projects I-II Route 12, Box 637 Office of Nuclear Reactor Athens, Alabama 35609-2000 Regulation, Mail 13 H3 Washington, D. C. 20555 7180223 900630 R_

ADOCK 0500o259 ggy; PDC An Equal Opportunity Employer

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-D.F. Nuclear Reguletory Commission JEMtMAL:BAB cc: RIMS, MR AN 35A-C (Enclosures)

C. E. Ayers, MR 2S 66C-C E. S. Christenbury, ET 11B 33H-K L. M. Cuoco, LP 5N-156B-C J. D. Hutson, EDB A10, BFN T. Ippolito, Rockville Licensing Office (Enclosures).

N. C. Kazanas,-BR SS 108A-C (2)

T. J. McGrath, LP 6N 38A-C (Enclosures)

G. R. Mullee, BR SS 168A-C (Enclosures)

L. W. Myers, POB C, Browns Ferry D. E. Nunn, LP 6N 20 D-C (Enclosures)

S. H.-Rudge, PAB K,. Browns Ferry G. G. Turner, PSB K, Browns Ferry H. H. Weber, PAB E, Browns Ferry O. J. Zeringue, PAB E, Browns Ferry i

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MONTHLY OPERATING REPORT W.

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BROWNS-FERRY NUCLEAR PLANT

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-TENNESSEE VALLEY AUTHORITY JUNE 1990 hi J'i s..

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DOCKET NUMBERS 50-259, 50-260, AND 50-296

"a, LICENSE NUMBERS DPR-33, DPR-52, AND DPR-68 l

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OPERATIONAL

SUMMARY

JUNE 1990-1 UNIT 1 m

Unit ~ remains on administrative hold to resolve various TVA and NRC concerns.

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UNIT 2 l

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

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

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i UNIT 3 i

Unit remains on. administrative hold to resolve various TVA'and NRC concerns.

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~ AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-259 Unit One PREPARED BY S. A. Ratliff TELEPHONE (205) 729-2937 MONTH

' JUNE 1990 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

16 0

0449k/5 1

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-260 Unit Two PREPARED BY

.S. A. Rat 11(f TELEP110NE (205) 729-2937

-MONTl!

JUNE 1990 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

'16 0

0449k/6 4

I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-196 UNIT Three PREPARED BY S. A. Ratliff TELT PHONE (205) 729-2937 MONTH. JUNE 1990

' 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' O

22 0

7 0

23 0

'8 0

24 0'

'9 0

25 0

'10 0

26 0

1 11 --

0 27 0

.12.

0 28 0

13 0

29 0

14 0

30 0

.15 0

16 0

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OPERATING DATA' REPORT.

DOCKET NO.

50-259" PREPARED BY S. A. Ratliff._

TELEPHONE (205) 729-2937' OPERATING STATUS

! Notes' 1.

Unit Name:

Browns Ferry Unit One F~"

2.

Reporting Period:

' June 1990 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 1

7.

Maximum Dependable Capacity (Net MWe): 1065 8.

If Changes Occur in Capacity Ratings (Items Number 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 720 4343 139567

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 Generate l (MWH).

0 0

168066787

17. Gross Electrical Energy Generated (MWH) 0 0

'55398130

18. Net Electrical Energy Generated (MWH)

-2643

-9771 53573317

19. Unit Service Factor 0

0 41.7

20. Unit Availability Factor..

0 0

41.7

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

36.0

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

30.0

23. Unit Forced Outage Rate 100 100 51.8

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

f N/A i

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

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OPERATING DATA REPORTE DOCKET NO.

50-260:

PREPARED BY S. A. Ratliff TELEPHONE. (205) 729-2937 OPERATING STATUS

! Notes 1.

Unit Name:

Browns Ferry Unit Two 2.

Reporting Period:

" June 1990 1

3.

Licensed Thermal Power (MWt): 3293 4.

Nameplate Rating (Gross MWe): 1152-5.

Design Electrical Rating (Net MWe): 1065 1-6.

Maximum Dependable Capacity (Gross MWe): 1098.4 7.

Maximum Dependable Capacity (Net MWe): 1065 8.

If Changes Occur in Capacity Ratings (Items Number 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 720 4343 134454

12. Number of Hours Reactor Was Critical 0

0 55860--

13. Reactor Reserve Shutdown Hours 0

0 14200

14. Hours Generator On-Line 0

0 54338

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 0 0

153245167

17. Gross Electrical Energy Generated (MWH) 0 0

50771798

18. Net Electrical Energy Generated (MWH)

-4503

-31464 49082960

19. Unit Service Factor 0

0 40.4

~

20. Unit Availability Factor 0

0 40.4-

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

34.3

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

34.3

23. Unit Forced Outage Rate 100 1 00 51.8

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:

December 1990

OPEZtATING DATA REPORT

. DOCKET NO.

50-2 %

. PREPARED BY.S. A. Ratliff TELEPHONE : (205) 729-2937 :

OPERATING STATUS

~

! Notes 1.

Unit Name:

Browns Ferry Unit Three 2.

Reporting Period:

June 1990 3.

Licensed Thermal Power (MWt): 3293 4.

Nameplate Rating (Gross We): 1152 5.

Design Electrical Rating (Net Ne): 1065 6.

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

Maximum Dependable Capacity (Net Ne): 1065 8.

If Changes Occur in Capacity Ratings (Items Number 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 720 4343 116879

12. Number of Hours Reactor Was Critical 0

0 45306

13. Reactor Reserve Shutdown Hours 0-0 5150

14. Hours Generator On-Line 0

0 44195

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 0 0

131868267

17. Gross Electrical Energy Generated (MWH) 0 0

43473760 _

18. Net Electrical Energy Generated (MWH)

-1975

-11631 41983402

19. Unit Service Factor 0

0 37.8 _

20. Unit Availability Factor 0

~0 37.8

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

33.7

22. Unit Capacity Factor (Using DER Net)'

O O

3R

23. Unit Forced Outage Rate 100 100 55.9

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 0449k/10

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DOCKET NO:

50459

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' UNIT SHUTDOWNS AND POWER REDUCVIONS LMIT NAME:

One PREPARED BY:5. A. Ratisff-..

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TELEPHONE:(205) 729 2937 -

REPORY MONTH:

June 1990

! Method of

! Licensee Cause and Corrective !

1C ent'!

Action to

! Duration !

! Shutting Down ! Event

!Systy-

! Code Prevent Recurrence

! No.

!~ Date'

-! Type

! (Hours) ! Reason

! Reactor 3

! Report No.

! Code l

2

! 720 F

4

! Administrative hold to -!

! 315

! 06/01/85 ! F

! resolve various TVA and !!

! NRC concerns.

2 4

3 Method:

Exhibit G-Instructions I: Forced 2 Reason:

for Preparation of Data F

S: Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Scram Entry sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation of Existing Outage (NUREG-061)

E-Operator Training and t.icense Examination 5-Reduction F-Administrative 9-Other 5 Exhibit I-Same Source G-Operatimal Error (Explain)

H-Other (Explain) 0449k/11

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-- DO(REY NO:

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- llNIT S!SJTDOWNS AND POWER REDUCTIONS COMPLETED BY:5. A. Ratlif f -

(MIT NAME:

Two

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TELEPHONE:(2051 729-2937 REPORT. MONTH:_ June 1990

=

1 -- Cause and Corrective

! Method of

! Licensee

. t!~

. ' Action to

! Duration !~

! Shutting Down ! Event

! Syst

!C

! No.

! Date-

! Type ' ' !-(Hours) ' ! Reason

! Reactor 3

! Report No. ~ ! Code

! Cod Prevent Recurrence l

2 f --

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! 305 1 09/15/84 !

F

! 720 F

4

! Administrative hold to !

.3

! resolve variors TVA and !

! NRC concerns.

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3 Method:.

Exhibit G-Instructions I: Forced 2 Reason:

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

B-Maintenance or Test 2-Manual Scram Entry sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File 4-Continuation of Existing Outage (NUREG-061)

D-Regulatory Restriction 5-Reduction E-Operator Training and License Examination F-Administrative 9-Other SExhibit I-Same Source G-Operational Error (Explain)

H-Other (Explain) 0449k/12

DOCKET NO

~ @-296 '

n.

--(MIT M4ME:

Three

[MIT SHUTDOWNS AND POWER REDUCTIONS

. COMPLETED BY:5_. A. Ratliff _

REPORT MONTH:

June 1990*

TELEPH0i4E:(205) 729-2937-

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! Method of

! Licensee Cause and Corrective Action to

! Duration !

! Shutting Down ! Event

!Systga

! Compgnent !

! No.

! Date

! Type

-! (Hours) ! Reason

! Reactor

! Report No.

! Code

! Code Prevent Recurrence l

2 3

~

! 157

! 03/03/85 !

F

! 720 F

4 1

! Administrative hold to.!

! resolve various TVA and !-

! NRC concerns.

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1. xhibit G-Instructions E

2 3 Method:

I: Forced Reason:

for Preparation of Data F

S: Scheduled A-Equipment Failure (Explain) leManual B-Maintenance or Test 2-Manual Scram Entry sheets for Licensee Event Report (LER) Flie C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continuation of Existing Outage (NUREG-061) j E-Operator Training and License Examination 5-Reduction F-Administrative 9-Other SExhibit I-Same Source G-Operational Error (Explain)

H-Other (Explain).

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