NOC-AE-03001619, September 2003 Monthly Operating Report for South Texas Project, Units 1 and 2

September 2003 Monthly Operating Report for South Texas Project, Units 1 and 2

ML032940016
Person / Time
Site:	South Texas
Issue date:	10/14/2003
From:	Mallen F South Texas
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NOC-AE-03001619, STI: 31661049
Download: ML032940016 (14)

Text

Nuclear Operating Company October 14, 2003 NOC-AE-03001619 File No.: G02 I OCFR50.71 STI: 31661049 U. S. Nuclear Regulatory Commission Attention: Document Control Desk One White Flint North 11555 Rockville Pike Rockville, MD 20852 South Texas Project Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 Monthly Operating Reports for September, 2003 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 September 2003. If you should have any questions on this matter, please contact R.L.

Hill at (361) 972-7667.

F.H. Mallen General Manager, Financial Support Attachments: 1) STPEGS Unit 1 Monthly Operating Report - September 2003

2) STPEGS Unit 2 Monthly Operating Report - September 2003

cc:

(paper copy) (electronic copy)

Regional Administrator, Region IV A. H. Gutterman, Esquire U.S. Nuclear Regulatory Commission Morgan, Lewis & Bockius LLP 611 Ryan Plaza Drive, Suite 400 Arlington, Texas 76011-8064 L. D. Blaylock City Public Service U. S. Nuclear Regulatory Commission Attention: Document Control Desk David H. Jaffe One White Flint North U. S. Nuclear Regulatory Commission 11555 Rockville Pike Rockville, MD 20852 R. L. Balcom Texas Genco, LP Richard A. Ratliff Bureau of Radiation Control A. Ramirez Texas Department of Health City of Austin 1100 West 49th Street Austin, TX 78756-3189 C. A. Johnson AEP Texas Central Company Jeffrey Cruz Jon C. Wood U. S. Nuclear Regulatory Commission Matthews & Branscomb P. 0. Box 289, Mail Code: MN1 16 Wadsworth, TX 77483 C. M. Canady City of Austin Electric Utility Department 721 Barton Springs Road Austin, TX 78704

SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT I MONTHLY OPERATING REPORT SEPTEMBER 2003 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50498 LICENSE NO. NPF-76 Approved By:

E.D. PIN Date

I MONTHLY

SUMMARY

I South Texas Project Unit I operated during the reporting period at full power with no unit shutdowns or significant power reductions.

OPERATING DATA REPORT DOCKET NO. 50-498 UNIT I DATE Oct. 2, 2003 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 OPERATING STATUS

1. REPORTING PERIOD: 9/1/03-9/30103 GROSS HOURS IN REPORTING PERIOD: 720

2. CURRENTLY AUTHORIZED POWER LEVEL (Mvt): 3.853 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 1,250.6 DESIGN ELECTRICAL RATING (MWe-Net): 1.250.6

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 HOURS REACTOR CRITICAL 720.0 3.277.4 101.806.5

6. REACTOR RESERVE SHUTDOWN HOURS 0 0 0

7. HOURS GENERATOR ON LINE 720.0 3,225.4 100.118.5

8. UNIT RESERVE SHUTDOWN HOURS 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH) 2.747.049 12.03.825 373,974,288

10. NET ELECTRICAL ENERGY GENERATED (MWH) 921 ,637 4.015,024 12.,231.079

11. REACTOR SERVICE FACTOR (%) 100.0 50.0 76.9

12. REACTOR AVAILABILITY FACTOR (%) 100.0 50.0 76.9

13. UNIT SERVICE FACTOR (%) 100.0 49.2 75.6

14. UNIT AVAILABILITY FACTOR (%) 100.0 49.2 75.6

15. UNIT CAPACITY FACTOR - Using MDC (%) 102.4 49.0 73.8

16. UNIT CAPACITY FACTOR - Using DER (%) 102.4 49.0 73.8

17. UNIT FORCED OUTAGE RATE (%) 0.0 45.6 15.0

18. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, & DURATION OF EACH): N/A

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

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50498 UNIT 1 DATE Oct. 2. 2003 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 MONTH SEPTEMBER DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 1276 17 1281 2 1276 18 1281 3 1276 19 1283 4 1276 20 1282 5 1277 21 1282 6 1278 22 1283 7 1278 23 1282 8 1261 24 1283 9 1279 25 1283 10 1278 26 1284 I1 1278 27 1284 12 1280 28 1285 13 1281 29 1286 14 1280 30 1287 15 1281 16 1281

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50498 UNIT I DATE Oct. 2. 2003 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 REPORT MONTH SEPTEMBER 1 2 3 4 5 No. Date Type Duration Reason Method of Licensee System Component Cause & Corrective Action to Prevent Recurrence (Hours) Shutting Event Code Code Down Report #

Reactor THERE WERE NO UNIT SHUTDOWNS OR SIGNIFICANT POWER REDUCTIONS DURING THE REPORTING PERIOD I I I I I I I I 1 2 3 4 5 F: Forced Reason: Method: IEEE 805-1983 IEEE 803-1983 S: Scheduled A-Equipment Failure (Explain) I-Manual B-Maintenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Cont. of Existing E-Operator Training & License Exam Outage F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain)

PORVS AND SAFETY VALVE

SUMMARY

There were no PORV or Safety Valves challenged during the reporting period.

SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 2 MONTHLY OPERATING REPORT SEPTEMBER 2003 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50-499 LICENSE NO. NPF-80 Approved By: c .>2lal/ctf E.D. PIN Date

MONTHLY

SUMMARY

South Texas Project Unit 2 operated during the reporting period at full power with no unit shutdowns or significant power reductions.

OPERATING DATA REPORT DOCKETNO. 50-499 UNIT 2 DATE Oct. 2 2003 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 OPERATING STATUS

1. REPORTING PERIOD: 9/1/03-9/30/03 GROSS HOURS IN REPORTING PERIOD: 720

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 3.853 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 1.250.6 DESIGN ELECTRICAL RATING (MWe-Net): 1,250.6

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 HOURS REACTOR CRITICAL 720.0 4.937.7 99,495.4

6. REACTOR RESERVE SHUTDOWN HOURS 0 0 0

7. HOURS GENERATOR ON LINE 720.0 4,904.1 97,196.5

8. UNIT RESERVE SHUTDOWN HOURS 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH) 2.747.690 18.525,977 362.939.628

10. NET ELECTRICAL ENERGY GENERATED (MWH) 907.487 6.118,266 118.296.233

11. REACTOR SERVICE FACTOR (em) 100.0 75.4 79.5

12. REACTOR AVAILABILITY FACTOR (%) 100.0 75.4 79.5

13. UNIT SERVICE FACTOR (%) 100.0 74.9 77.6

14. UNIT AVAILABILITY FACTOR (%) 100.0 74.9 77.6

15. UNIT CAPACITY FACTOR - Using MDC (%) 100.8 74.7 75.5

16. UNIT CAPACITY FACTOR - Using DER (em) 100.8 74.7 75.5

17. UNIT FORCED OUTAGE RATE (%) 0.0 25.1 14.2

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

Scheduled 22-day outage to allow refueling to begin on March 31, 2004.

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

AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. 50.499 UNIT 2 DATE Oct. 2. 2003 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 MONTH SEPTEMBER DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 1257 17 1264 2 1256 18 1255 3 1255 19 1265 4 1256 20 1266 5 1255 21 1262 6 1256 22 1261 7 1256 23 1262 8 1257 24 1267 9 1258 25 1266 10 1259 26 1265 11 1260 27 1265 12 1261 28 1265 13 1260 29 1260 14 1256 30 1261 15 1262 16 1263

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-499 UNIT 2 DATE Oct. 2 2003 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 REPORT MONTH SEPTEMBER 1 2 3 4 5 No. Date Type Duration Reason Method of Licensee System Component Cause & Corrective Action to Prevent Recurrence (Hours) Shutting Event Code Code Down Report #

Reactor THERE WERE NO UNIT SHUTDOWNS OR SIGNIFICANT POWER REDUCTIONS DURING THE REPORTING PERIOD I I I I I I I I 1 2 3 4 5 F: Forced Reason: Method: IEEE 805-1983 IEEE 803-1983 S: Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Cont. of Existing E-Operator Training & License Exam Outage F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain)

, PORVS AND SAFETY VALVE

SUMMARY

There were no PORV or Safety Valves challenged during the reporting period.