NOC-AE-000468, Monthly Operating Repts for Feb 1999 for South Texas Project Electric Generating Station.With

Monthly Operating Repts for Feb 1999 for South Texas Project Electric Generating Station.With

ML20207M837
Person / Time
Site:	South Texas
Issue date:	02/28/1999
From:	Cobb D, Hill R, Mallen F HOUSTON LIGHTING & POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NOC-AE-000468, NOC-AE-468, NUDOCS 9903190210
Download: ML20207M837 (14)

Text

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March 10,1999 NOC-AE-000458 File No. G02 STI30831181 l 10CFR50.71 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 South Texas Project Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 Monthly Operating Reports for February,1999 Pursuant to 10CFR50.71(a) and South Texas Project Electric Generating Station (STPEGS) Technical Specification 6.9.1.5, attached are the Monthly Operating Reports for j February,1999.

If you should have any questions on this matter, please contact R. L. Hill at (361) 972-7667.

Sincerely,

/is%AL_ E/

F. H. Mallen Manager, Planning & Controls h2 RLH/cjs Attachments: 1) STPEGS Unit 1 Monthly Operating Report - February,1999

2) STPEGS Unit 2 Monthly Operating Report- February,1999

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I NOC-AE-000468 File No.: G02 I Page 2 Ellis W. Merschoff Jon C. Wood Regional Administrator, Region IV Matthews & Branscomb U. S. Nuclear Regulatory Commission One Alamo Center j 611 Ryan Plaza Drive, Suite 400 106 S. St. Mary's Street, Suite 700 l

~ Arlington. TX 76011-8064 San Antonio, TX 78205-3692 Thomas W. Alexion Institute of Nuclear Power Project Manager, Mail Code 13I13 Operations - Records Center U. S. Nuclear Regulatory Commission 700 Galleria Parkway Washington, DC 20555-0001 Atlanta, GA 30339-5957 Cornelius F. O'Keefe Richard A. Ratliff Sr. Resident inspector Bureau of Radiation Control c/o U. S. Nuclear Regulatory Commission Texas Depr.rtment of Health

. P. O. Box 910 1100 West 49th Street Bay City, TX 77404-0910 Austin, TX 78756-3189 J. R. Newman, Esquire D. G. Tees /R. L. Balcom Morgan, Lewis & Bockius Houston Lighting & Power Co.

l 1800 M. Street, N.W. P. O. Box 1700 Washington, DC 20036-5869 Houston,TX 77251 M. T. Hardt/W C. Gunst Central Power and Light Company City Public Service ATTN: G. E. Vaughn/C. A. Johnson P. O.- Box 1771 P. O. Box 289, Mail Code: N5012 San Antonio,TX 78296 Wadsworth,TX 77483 A. Ramirez/C. M. Canady U. S. Nuclear Regulatory Commission City of Austin Attention: Document Control Desk Electric Utility Department Washington, D.C. 20555-0001 721 Barton Springs Road Austin,TX 78704

p, .- 1 l-SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION l l UNIT I l MONTHLY OPERATING REPORT l FEBRUARY 1999 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50-498 LICENSE NO. NPF 76 l Reviewed By: [M J/MFf D.L. CObB Dafe' Approved By: [ - 3///M G.I'. PARKEY / Dale #

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MONTIILY

SUMMARY

l South Texas Project Unit-1 operated during the reporting period with no unit shutdowns or significant power reductions.

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p, OPERATING DATA REPORT i

DOCKET NO. 50498

, . UNIT 1 l DATE Mar. 3,1999 COMPLETED BY R.L.11i11 l TELEPHONE 512 972-7661 l OPERATING STATUS

1. REPORTING PERIOD: 2/1/99-2/28/99 GROSS HOURS IN REPORTING PERIOD: 672

2. CURRENTLY AUTilORIZED POWER LEVEL (Mwt): 3800 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 1250.6 DESIGN ELECTRICAL RATING (MWe-Net): 1250.6

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe Net): None

4. REASONS FOR RESTRICTION (IF ANY): N/A THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF llOURS REACTOR CRITICAL 672.0 1,416.0 68,212.1

6. REACTOR RESERVE SHUTDOWN llOURS 0 g g

7. IlOURS GENERATOR ON LINE 672.0 1,416.0 66,730.6

8. UNIT RESERVE SHUTDOWN HOURS 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWII) 2,564,566 5,404,139 247,882.361

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 874,345 1,844,127 84,543,379

11. NET ELECTRICAL ENERGY GENERATED (MWil) 837,679 1,767,183 80,539,874

12. REACTOR SERVICE FACTOR 100.0 % 100.0 % 74.0 %

13.' REACTOR AVAILABILITY FACTOR 100.0 % 100.0 % 74.0 %

14. UNIT SERVICE FACTOR 100.0 % 100.0 % 72.4 %

l$. UNIT AVAILABILITY FACTOR 100.0 % 100.0 % 72.4 % j

16. UNIT CAPACITY FACTOR (Using MDC) 99.7 % 99.8 % 69.9 %

17. UNIT CAPACITY FACTOR (Using Design MWe) 99.7 % 99.8 % 69.9 %

18.- UNIT FORCED OUTAGE RATE 0.0% 0.0% 17.9 %

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTilS (TYPE, DATE, AND DURATION OF EACH)- l Scheduled 31-day outage to allow refueling and 10 year in service inspection to begin on March 27,1999.

20. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A

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- AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-498 UNIT I, DATE Mar. 3,1999 COMPLETED BY R.L. liill TELEPliONE 512 972-7667 MONTH FEBRUARY DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe Net)

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SOUTH TEXAS PROJECT ElliCTRIC GENERATING STATION l UNIT 2 MONTHLY OPERATING REPORT .

FEBRUARY 1999 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50-499 LICENSE NO. NPF-80 I Reviewed By: 1/ 'Wh# 3l3/9f D.L. COBB Date 1

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r OPERATING DATA REPORT DOCENT. 50-499 UNIT 2 DATE Mar. 3,1999 COMPLETED BY R.L. Hill TELEPHONE 512 972-7667 OPERATING STATUS

1. REPORTING PERIOD: 2/1/99-2/28/99 GROSS HOURS IN REPORTING PERIOD: 672 1

2. CURRENTLY AUTHORIZED POWER LEVEL (Mwt): 3800 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 1250.6 DESIGN ELECTRICAL RATING (MWe-Net): 1250.6

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): None

4. REASONS FOR RESTRICTION (IF ANY): N/A i

THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR CRITICAL 672.0 1,397.1 64,398.6

6. REACTOR RESERVE SHUTDOWN HOURS 9 9 9

7. HOURS GENERATOR ON LINE 672.0 1,388.9 62,777.0

8. UNIT RESERVE SHUTDOWN HOURS 9 9 9

9. GROSS THERMAL ENERGY GENERATED (MWH) 2,564,841 5,271,399 233,171,765

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 878,163 1,805,430 79,397,303

11. NET ELECTRICAL ENERGY GENERATED (MWH) 843,024 1,731,258 75,795,347

12. REACTOR SERVICE FACTOR 100.0 % 98.7 % 75.8 %

13. REACTOR AVAILABILITY FACTOR 100.0 % 98.7 % 75.8 %

14. UNIT SERVICE FACTOR 100.0 % 98.1 % 73.8 %

15. UNIT AVAILABILITY FACTOR 100.0 % 98.1 % 73.8 %

16. UNIT CAPACITY FACTOR (Using MLC) 100.3 % 97.8 % 71.3%

17. UNIT CAPACITY FACTOR (Using Design MWe) 100.3 % 97.8 % 71.3 %

18. UNIT FORCED OUTAGE RATE 0.0% 1.9% 17.5 %

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

N/A

20. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A i

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AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. 50-499

. . UNIT 2 DATE Mar. 3, 1999 COMPLETED BY R.L. Ilill l TELEPliONE 512 972-7667 MONTH FEBRUARY DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 1259 17 1247 2 1258 18 1251 3 1259 19 1257 4 1258 20 1257 5 1259 21 1258 6 1259 22 1253 7 1258 23 1252 8 1251 24 1256 9 1244 25 1253 10 1244 26 1252 11 1256 27 1253 12 1261 28 1256 13 1257 29 N/A 14 1258 30 N_/A 15 1249 31 N/A

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