ML20058Q450

Monthly Operating Repts for Jul 1990 for Browns Ferry Units 1,2 & 3

ML20058Q450
Person / Time
Site:	Browns Ferry
Issue date:	07/31/1990
From:	Carier P, Ratliff S TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9008220082
Download: ML20058Q450 (12)

Text

{{#Wiki_filter:..... 1,.. ;... 9.' P.-0. Box 2000 'Decatur, Alabama j AU615 1990. l 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) - MONTHLY OPERATING REPORT FOR THE MONTH OF-JULY 1990 -l In accordance with the requirements of the BFN Technical Specifications (TS) secticn 6.9.1.3, the Menthly Operating Report for the month of July 1990 is enclosed. l, if you have any questions, please telephone me, at (205) 729-3570. Very truly yours,- lt TENNESSEE VALLEY' AUTHORITY' M. - _ _ ek P. Carier,y P . anager of Site Licensing Enclosures cc (Enclosures): INPO Records Center 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 i Regional Administration .Mr. B. A. Wilson, Project Chief U.S. Nuclear Regulatory Commission U.xS.. Nuclear Regulatory Commission. s 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 t Regulatfon, Mail 13'H3 Washingtv, D. C. 20555 9008220082 900731 DR ADOCK 05000259 . Id M Y s*. 0 0 v - -{,, PDC

1 MONTHLY OPERATING REPORT'- BROWNS FERRY NUCLEAR PLANT TENNESSEE VALLEY AUTHORITY-1 JULY 1990 DOCKET NUMBERS 50-259, 50-260, AND 50-296 LICENSE NUMBERS DPR-33, DPR-52,: AND DPR-68 1 l .c f l i i 1. ~ ...... - ~. -.... -.

.0PERATIONAL

SUMMARY

JULY 1990 l + i UNIT 1 L ~ Unit remains,on administrative hold to resolve various-TVA and NRC conc.rns. UNIT 2 Unit remains on administrative-hold-to resolve various TVA and NRC concerns.. Modification, operation, and maintenance work continues to support restart. UNIT 3 Unit remains on administrative hold to resolve various TVA and NRC concerns, i eu l l l l i

-AVERAGE' DAILY UNIT POWER LuoEL, 1 DOCKET NO. 50-259 1 Unit One j PREPARED BY S. A.'Ratliff TELEPHONE (205) 729-2937 MONTH JULY 1990 4 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE EAILY POWER LEVEL-(MWe-Net) (MWe-Net). 1 0 17 0-I 2 0 18 0 3 0 19' 0' i 4 0 20 0 i 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-i 14 0 30 0 15 0 31 0 16 0 0449k/5 I f l i

q l AVERAGE, DAILY UNIT POWER Lt.vIL' J' ' ' DOCKET NO. 50-260 ) Unit-Two 'i PREFARED BY S. A. Ratliff IELEPHONE (205) 729-2937 MONTH _' JULY 1990 DAY AVERAGE DAILY POWER LEVEL DAY ' AVERAGE DAILY POWER LEVEL (MWe-Net). (MWe-Net) 1 0 17 0 t 2 0 18 0 3 0 19 0 4 0 20 0 5 0 '21 0 6 0 22 0 i 7 0 23 0 i 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 0449k/6

l' \\ AVERAGE DAILY UNIT POWER Lu EL l_ DOCKET NO, 50-296' UNIT' Three PREPARED BY-S. A. Ratliff . TELEPHONE (205) 729-2917.- l l - MONTH JULY 1990 DAY AVERACE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEW L t l (MWe-Net) (MWe-Net) 1 0-17 0 r I 2 0 18-0 l l' 3, 0 19 0 j 4 0 20 0 t 5 0 21 0 6 0 22 0 7 0 23 0 8 0 24 0 9 0 25 0 i l 10 0 26 0 1' l' 11 0 27 0 i l 12 0 28 0 13 0 29 0 14 0 30 0 15 0 31 0 l 4. 16 0 l 0449k/7 s

- - - - - - - -. = -... _ .m _... .m __..m. OPECATING DATA REPORT DOCKET NO. _50-259 PREPARED BY-S. A. RalliffC TELEPHONE (205) 729-2937 OPERATING STATUS ! Notes 1. Unit Name: Browns Ferry Unit One

2.. Reporting Period:

July 1990-3. Licensed Thermal Power (Wt): 3293 4. Nameplate Rating (Gross We): 1152 5. Design Electrical Rating (Net We): 1065 6. Maximum Dependable Capacity (Gross We): 1098.4 7. Maximum Dependable Capacity (Net We): 1065 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: K/A 9. Power Level To Which Restricted, If Any (Net We): N/A-

10. Reasons For Restrictions, If Any:

N/A This Month' Yr-to-Date Cumulative

11. Hours in Reporting Period 744 5087 140311

12. Number of Hours Reactor Was Critical O'

O 52521

13. Reactor Reserve Shutdown Hours 0'

O 6997

14. Hours Generator On-Line 0

0 58267

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Themal Energy Generated (PedH) -

0 0 168066787

17. Gross Electrical Energy Generated (PedH) 0 0

_ _iS196130

18. Net Electrical; Energy Generated (PedH)

-2055 -1182.6 _ _.53571262

19. Unit Service Factor.

0 0 41.5

20. Unit Availability Factor 0

0 41.5

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

35.9 . 22. Unit Capacity Factor (Using DER Net) 0 0 35.9

23. Unit Forced Outage Rate 100 100 52.1

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: _Tg be_ determined 4

. = - _ _ _. - . OPERATING DATA REPORT DXKET NO. _5Q-?s0 PREPARED BY 5. A. Ra d Mf(_ TELEPH0r;E L?n5) 729-2937 . OPERATIr3 STATUS ! Notes 1. Unit Name: ' Browns Ferry Unit Two 2. Reporting Period: July 1990 3. Licensed Thermal Power (Wt): 3293 4; Nameplate Rating (Gross We): 1152 5. Design Electrical Rating (Net Mie): 1065 - 6. hulmum Dependable Capacity (Gross We): 1098.4 7. hulmum 3ependable Capacity (Net We): _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 We): N/A

10. Reasons For Restrictions If Any:

N/A This Month Yr-to-Date Cumulative

11. Hours.in Reporting Period 744 5087 135198

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 (WH) 0 0

153245167

17. Gross Electrical Energy Generated (EdH) 0 0

50771798

18. Net Electrical Energy Generated (MdH)

-5097 -36561 49077863 19.' Unit Service Factor ' O O 40.2

20. Unit Availability Factor 0

0 40.2

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

34.1

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

34.1

23. Unit Forced Outage Rate 100 100 52.2

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 W w W 4 9, e 2

l OPERATING DATA REPORT DOCKET NO. _50-2% PREPARED BY.$. A. Rgtliff TELEPHONE (205) 729-2937 OPERATING STATUS ! Notes 1. Unit Name: Bro m s Ferry Unit Three 2. Reporting Period: July 1990 - 3. Licensed Thermal Power (Wt): _3293-4. Nameplate Rating (Gross MWe): 1152 5. Design Electrical Rating (Net We): 1065 6. Maximum Dependable Capacity (Gross We): 1098.4 i 7. Maximum Dependable Capacity (Net We): 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 We)*- N/A

10. Reasons For Restrictions, If Any:

N/A This Month Yr-to-Date Cumulative

11. Hours in Reporting Period 744 5087 117623

12. Number of Hours RePctor Was Critical O'

O 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

131668267

17. Gross Electrical Energy Generated (MdH) 0 0

43473760'

18. Net ~ Electrical. Energy Generated (MdH)

-1868 -13399 41981534

19. Unit Service Factor 0

0 37.6 f

20. Unit Availability Factor 0

0 37.6 85

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

33.5

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

33.5-

23. Unit Forced Outage Rate 100 100 56.2

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 1~

0449k/10 l e 9 - .9 i'

. -_- _ _ _ = -. .. -_~ ~~ .. ~ - DOCKEI :D: M.219 UNIT SHUTDOWNS AND POWER CEDUCTIC;;S UNIT NAME: One PREPARED BY:S. A. Ratliff REPORT MONTH: Julv'1990 TELEPHONE:(205) 729 2937. I ! Method of. ! Licensee Cause and Corrective ! ! Duration !. ! Shutting Down ! Event ! System ! Component ! Action to l ! No. ! Date ! Type ! (Hours) ! Reason 2 ! Reactor 3 ! Report No. -'! Code ! Code 5 Prevent Recurrence 4 ! 315 ! 06/01/85 ! F ! 744 F 4 ! Administrative hold to ! ~! ! resolve various TVA and ! ! NRC concerns. 'l -l' I: Fcrced' 2 F Reason: 3 Method: Exhibit G-Instructions 4 S: Scheduled A-Eculpment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram-Entry sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restri: tion 4-Continuation of Existing Outage (NUREG-061) E-Operator Training and License Examination '5-Reduction F-Administrative 9-Other G-Operational Error (Explain) SExhibit I-Same Source H-Other (Explain) +, 0449k/ll 9 9 9 -

..~,.- . - ~ -..-. DOCKEI PG: SQ-260 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME: Two COMPLETED BY:S. A.- Ratliff REPORT MONTH: Julv 1990 TELEPh0NE:(205) 729-2937 1 ! Method of' ! Licensee Cause and Corrective ! ! Duration ! ! Shutting Down ! Event ! System ! Component !- Action to ! No. ! Date !Typel ! (Hours). ! Reason 2 ! Reactor 3 ! Report ho. ! Code 4' ! Code 5 Prevent Recurrence ! 305 ! 09/15/84 ! F ! 744 F-4 ! Administrative hold to ! - ! resolve various TVA and ! !'NRC concerns. !~ I' ! ~ 't !~ 't ~1 't I: Forced 2 Reason: 3 Method: Exhibit G-Instructions F 4 5: Scheduled A-Equipment Failure (Explala) 1-Manual for Preparation of Data 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 Li<:ense Examination 5-Reduction F-Administrative 9-Other G-Operational Error (F:. plain) SEzhibit I-Same Source H-Other (Explain) Q449k/12 9-B. + ' 9

_m ~ DOCKET NO: 50-296 UNIT SKJTDOWNS AND POWER REDUCTIONS UNIT NAME: Threg COMPLETED BY:5. A. Ratliff REPORT MONTH: July 1990 TELEPHONE:(205) 729-2937 l - '! Method of ! Licensee Cause and Corrective ! ! Duration ! ! Shutting Down ! Event- ! System ! Component ! Action to l 2 l ! No. !' Date ! Type - ! (Hours) ! Reason ! Reactor 3 ! Report No. ! Code ! Codes Prevent Recurrence 4 ! 157. ! 03/03/85 : F ! 744 F 4 ! Administrative hold vi ! ! resolve various TVA and ! ! NRC concerns. 1! ~ ! 1-l' 1 I: Forced 2 Reason: 3Hethod: Exhibit G-Instructions F 4 S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data 8-Maintenance or Test 2-Manual Scram Entry sheets for Licensee C-Refueling 3-Automatic Scram Event P.eport (LER) File D-Regulatory Rastriction 4-Continuation of Existing Outage (NUREG-061) E-Operator Training and License Examination 5-Reduction F-Administrative 9-Other G-Operational Error (Explain) 5 Exhibit I-Same Source H-Other (Explain) -0449k/13 s g s

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