NOC-AE-04001754, June 2004 Monthly Operating Report for South Texas Project Units 1 and 2

June 2004 Monthly Operating Report for South Texas Project Units 1 and 2

ML042020306
Person / Time
Site:	South Texas
Issue date:	07/13/2004
From:	Mallen F South Texas
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
G02, NOC-AE-04001754, STI: 31766401
Download: ML042020306 (14)

Text

Nuclear Operating Company July 13, 2004 NOC-AE-04001754 File No.: G02 10CFR50.71 STI: 31766401 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 June 2004 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 June 2004.

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 - June 2004

2) STPEGS Unit 2 Monthly Operating Report - June 2004

cc:

(paper copy) (electronic copy)

Bruce S. Mallett A. H. Gutterman, Esquire Regional Administrator, Region IV Morgan, Lewis & Bockius LLP U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 400 L. D. Blaylock Arlington, Texas 76011-8064 City Public Service U. S. Nuclear Regulatory Commission Michael K. Webb Attention: Document Control Desk U. S. Nuclear Regulatory Commission One White Flint North 11555 Rockville Pike R. L. Balcom Rockville, MD 20852 Texas Genco, LP Richard A. Ratliff A. Ramirez Bureau of Radiation Control City of Austin Texas Department of Health 1100 West 49th Street C. A. Johnson Austin, TX 78756-3189 AEP Texas Central Company Jeffrey Cruz Jon C. Wood U. S. Nuclear Regulatory Commission Matthews & Branscomb P. O. Box 289, Mail Code: MNI 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 1 MONTHLY OPERATING REPORT JUNE 2004 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50498 LICENSE NO. NPF-76 Approved By:

G.L. PARKEY Dlte

MONTHLY

SUMMARY

South Texas Project Unit 1 operated during the reporting period at full power with no unit shutdowns or significant power ieductions.

OPERATING DATA REPORT DOCKET NO. 50-498 UNIT I DATE July 5. 2004 COMPLETED BY R.L. Hill TELEPHONE 361-972-7667 OPERATING STATUS

1. REPORTING PERIOD: 6/1/04 - 6/30/04 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 4.311.9 108,327.4

6. REACTOR RESERVE SHUTDOWN HOURS 0 0

7. HOURS GENERATOR ON LINE 720.0 4.295.8 0

8. UNIT RESERVE SHUTDOWN HOURS 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH) 2.786.571 16583,765 i399.551,222

10. NET ELECTRICAL ENERGY GENERATED (MWH) 918.216 5.494.300 130.569,137

11. REACTOR SERVICE FACTOR (as) 100.0 98.7 78.0

12. REACTOR AVAILABILITY FACTOR (%) 100.0 98.7 78.0

13. UNIT SERVICE FACTOR (%) 100.0 98.4 76.7

14. UNIT AVAILABILITY FACTOR (%) 100.0 98.4 76.7

15. UNIT CAPACITY FACTOR - Using MDC (%) 102.0 100.6 75.1

16. UNIT CAPACITY FACTOR - Using DER (as) 102.0 100.6 75.1

17. UNIT FORCED OUTAGE RATE (%) 0.0 1.6 14.2

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 I DATE July 5. 2004 COMPLETED BY R.L. Hill TELEPHONE 361-972-7667 MONTH JUNE DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1277 17 1276 1276 18 1276 1276 19 1274 1276 20 1271 1275 21 1270 1274 22 1272 1275 23 1273 1276 24 1274 1276 25 1275 1277 26 1276 1278 27 1275 1278 28 1275 1277 29 1275 1277 30 1276 1277

'1276

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50498 UNIT I DATE July 5. 2004 COMPLETED BY R.L. Hill TELEPHONE 361-972-7667 REPORT MONTH JUNE 1 2 3 4 5 No. Date Type Duration Reason Method of Licensee System Component Causc & Corrective Action to Prevent Recurrence (Hours) Shutting Event Code Code Down Report #

Reactor I 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 I 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 JUNE 2004 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50499 LICENSE NO. NPF-80 Approved By: (.L PAR IIY&l G.L. PARKEY Daic

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 July 5. 2004 COMPLETED BY R.L. Hill TELEPHONE 361-972-7667 OPERATING STATUS

1. REPORTING PERIOD: 6/1/04 - 6/30/04 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 3,721.9 105.426.4

6. REACTOR RESERVE SHUTDOWN HOURS 0 0 0

7. HOURS GENERATOR ON LINE 720.0 3.704.5 103.110.0

8. UNIT RESERVE SHUTDOWN HOURS 2

9. GROSS THERMAL ENERGY GENERATED (MWH) 2,786.571 14,215,783

10. NET ELECTRICAL ENERGY GENERATED (MWH) 915.770 4.677.348 125.775.525

11. REACTOR SERVICE FACTOR (%) 100.0 85.2 80.0

12. REACTOR AVAILABILITY FACTOR (%) 100.0 85.2 80Q

13. UNIT SERVICE FACTOR (%) 100.0 84.8 78.2

14. UNIT AVAILABILITY FACTOR (ax) 100.0 84.8 78.2

15. UNIT CAPACITY FACTOR - Using MDC (%) 101.7 85.6 76.3

16. UNIT CAPACITY FACTOR - Using DER (%) 101.7 85.6 76.3

17. UNIT FORCED OUTAGE RATE (%) 0.0 1.1 13.5

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 DOCKETNO. 50-499 UNIT 2 DATE July 5. 2004 COMPLETED BY R.L. Hill TELEPHONE 361-972-7667 MONTH JUNE DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 1274 17 1273 2 1274 18 1271 3 1273 19 1269 4 1271 20 1266 5 1271 21 1266 6 1271 22 1268 7 1272 23 1269 8 1273 24 1271 9 1273 25 1272 10 1274 26 1273 11 1274 27 1272 12 1275 28 1273 13 1274 29 1273 14 1273 30 1273 15 1274 16 1274

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-499 UNIT 2 DATE July 5. 2004 COMPLETED BY R.L. Hill TELEPHONE 361-972-7667 REPORT MONTH JUNE 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 II 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.