ML042020306

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 Regional Administrator, Region IV U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 400 Arlington, Texas 76011-8064 U. S. Nuclear Regulatory Commission Attention: Document Control Desk One White Flint North 11555 Rockville Pike Rockville, MD 20852 Richard A. Ratliff Bureau of Radiation Control Texas Department of Health 1100 West 49th Street Austin, TX 78756-3189 Jeffrey Cruz U. S. Nuclear Regulatory Commission P. O. Box 289, Mail Code: MNI 16 Wadsworth, TX 77483 A. H. Gutterman, Esquire Morgan, Lewis & Bockius LLP L. D. Blaylock City Public Service Michael K. Webb U. S. Nuclear Regulatory Commission R. L. Balcom Texas Genco, LP A. Ramirez City of Austin C. A. Johnson AEP Texas Central Company Jon C. Wood Matthews & Branscomb 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 G.L. PARKEY Dlte Approved By:

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

5.

NUMBER OF HOURS REACTOR CRITICAL

6.

REACTOR RESERVE SHUTDOWN HOURS

7.

HOURS GENERATOR ON LINE

8.

UNIT RESERVE SHUTDOWN HOURS

9.

GROSS THERMAL ENERGY GENERATED (MWH)

10.

NET ELECTRICAL ENERGY GENERATED (MWH)

11.

REACTOR SERVICE FACTOR (as)

12.

REACTOR AVAILABILITY FACTOR (%)

13.

UNIT SERVICE FACTOR (%)

14.

UNIT AVAILABILITY FACTOR (%)

15.

UNIT CAPACITY FACTOR -Using MDC (%)

16.

UNIT CAPACITY FACTOR -Using DER (as)

17.

UNIT FORCED OUTAGE RATE (%)

THIS MONTH 720.0 0

720.0 0

2.786.571 918.216 100.0 100.0 100.0 100.0 102.0 102.0 0.0 YR TO DATE 4.311.9 0

4.295.8 0

16583,765 5.494.300 98.7 98.7 98.4 98.4 100.6 100.6 1.6 CUMULATIVE 108,327.4 0

i 399.551,222 130.569,137 78.0 78.0 76.7 76.7 75.1 75.1 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 LEVEL (MWe-Net)

DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1277 1276 1276 1276 1275 1274 1275 1276 1276 1277 1278 1278 1277 1277 1277

'1276 17 18 19 20 21 22 23 24 25 26 27 1276 1276 1274 1271 1270 1272 1273 1274 1275 1276 1275 1275 1275 1276 28 29 30

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

F: Forced S: Scheduled 2

Reason:

A-Equipment Failure (Explain)

B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training & License Exam F-Administrative G-Operational Error (Explain)

H-Other (Explain) 3 Method:

I-Manual 2-Manual Scram 3-Automatic Scram 4-Cont. of Existing Outage 5-Reduction 9-Other 4

IEEE 805-1983 I

IEEE 803-1983

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

5.

NUMBER OF HOURS REACTOR CRITICAL

6.

REACTOR RESERVE SHUTDOWN HOURS

7.

HOURS GENERATOR ON LINE

8.

UNIT RESERVE SHUTDOWN HOURS

9.

GROSS THERMAL ENERGY GENERATED (MWH)

10.

NET ELECTRICAL ENERGY GENERATED (MWH)

11.

REACTOR SERVICE FACTOR (%)

12.

REACTOR AVAILABILITY FACTOR (%)

13.

UNIT SERVICE FACTOR (%)

14.

UNIT AVAILABILITY FACTOR (ax)

15.

UNIT CAPACITY FACTOR -Using MDC (%)

16.

UNIT CAPACITY FACTOR -Using DER (%)

17.

UNIT FORCED OUTAGE RATE (%)

THIS MONTH 720.0 0

720.0 2

2,786.571 915.770 100.0 100.0 100.0 100.0 101.7 101.7 0.0 YR TO DATE 3,721.9 0

3.704.5 14,215,783 4.677.348 85.2 85.2 84.8 84.8 85.6 85.6 1.1 CUMULATIVE 105.426.4 0

103.110.0 125.775.525 80.0 80Q 78.2 78.2 76.3 76.3 13.5 18.

19.

SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, & DURATION OF EACH): N/A 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 LEVEL (MWe-Net) 1 1274 2

1274 3

1273 4

1271 5

1271 6

1271 7

1272 8

1273 9

1273 10 1274 11 1274 12 1275 13 1274 14 1273 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1273 1271 1269 1266 1266 1268 1269 1271 1272 1273 1272 1273 1273 1273 15 1274 1274 16

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

F: Forced S: Scheduled 2

Reason:

A-Equipment Failure (Explain)

B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training & License Exam F-Administrative G-Operational Error (Explain)

H-Other (Explain) 3 Method:

I-Manual 2-Manual Scram 3-Automatic Scram 4-Cont. of Existing Outage 5-Reduction 9-Other 4

IEEE 805-1983 5

IEEE 803-1983

PORVS AND SAFETY VALVE

SUMMARY

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