NOC-AE-02001239, December 2001 Monthly Operating Report for South Texas Project Units 1 and 2

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December 2001 Monthly Operating Report for South Texas Project Units 1 and 2
ML020450281
Person / Time
Site: South Texas  STP Nuclear Operating Company icon.png
Issue date: 01/15/2002
From: Mallen F
South Texas
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
NOC-AE-02001239, ST131390945
Download: ML020450281 (14)
v • d • e


Text

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South Texus Proc&tNuclear Operatin Company PO Box 289 Wad5Horth. Teras77483 January 15, 2002 NOC-AE-02001239 File No. G02 STI31390945 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 December, 2001 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 December 2001.

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

Sincerely, F. H. Mallen Manager, Planning & Controls Attachments: 1) STPEGS Unit 1 Monthly Operating Report - December 2001

2) STPEGS Unit 2 Monthly Operating Report - December 2001

NOC-AE- 02001239 File No.: G02 STI No.:31390945 Page 2 cc:

Ellis W. Merschoff Jon C. Wood Regional Administrator, Region IV Matthews & Branscomb U.S. Nuclear Regulatory Commission 112 East Pecan, Suite 1100 611 Ryan Plaza Drive, Suite 400 San Antonio, Texas 78205-3692 Arlington, Texas 76011-8064 Institute of Nuclear Power Mohan C. Thadani Operations - Records Center U. S. Nuclear Regulatory Commission 700 Galleria Parkway Project Manager, Atlanta, GA 30339-5957 1 White Flint North 11555 Rockville Place Richard A. Ratliff Rockville, MD 20852-2738 Bureau of Radiation Control Mail Stop: O-7D1 Texas Department of Health 1100 West 49th Street Cornelius F. O'Keefe Austin, TX 78756-3189 U. S. Nuclear Regulatory Commission P. 0. Box 289, Mail Code MN1 16 R. L. Balcom/D. G. Tees Wadsworth, TX 77483 Reliant Energy, Inc.

P. 0. Box 1700 A. H. Gutterman, Esquire Houston, TX 77251 Morgan, Lewis & Bockius 1800 M. Street, N.W. C. A. Johnson/A. C. Bakken, fII Washington, DC 20036-5869 AEP - Central Power and Light Company P. 0. Box 289, Mail Code: N5022 M. T. Hardt/W. C. Gunst Wadsworth, TX 77483 City Public Service P. 0. Box 1771 U. S. Nuclear Regulatory Commission San Antonio, TX 78296 Attention: Document Control Desk Washington, D.C. 20555-0001 A. Ramirez/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 DECEMBER 2001 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50-498 LICENSE NO. NPF-76 Approved By:E.D. 0D /C c" E.D. 110IN Date

MONTHLY

SUMMARY

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

OPERATING DATA REPORT DOCKET NO. 50-498 UNIT 1 DATE Jan. 7, 2002 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 OPERATING STATUS

1. REPORTING PERIOD: 12/1/01-12/31/01 GROSS HOURS IN REPORTING PERIOD: 744
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 THIS MONTH YR TO DATE CUMULATIVE
5. NUMBER OF HOURS REACTOR CRITICAL 744.0 8,270.4 89949.9
6. REACTOR RESERVE SHUTDOWN HOURS 0 0 0
7. HOURS GENERATOR ON LINE 744.0 8,240.5 88,319.8
8. UNIT RESERVE SHUTDOWN HOURS 0 0 0
9. GROSS THERMAL ENERGY GENERATED (MWH) 2,839,848 31,243,275 329,298,340
10. NET ELECTRICAL ENERGY GENERATED (MWH) 944,919 10,338,156 107,348,114
11. REACTOR SERVICE FACTOR (%) 100.0 94.4 76.8
12. REACTOR AVAILABILITY FACTOR (%) 100.0 94.4 76.8
13. UNIT SERVICE FACTOR (%) 100.0 94.1 75.5
14. UNIT AVAILABILITY FACTOR (%) 100.0 94.1 75.5
15. UNIT CAPACITY FACTOR - Using MDC (%) 101.6 94.4 73.3
16. UNIT CAPACITY FACTOR - Using DER (%) 101.6 94.4 73.3
17. UNIT FORCED OUTAGE RATE (%) 0.0 0.0 14.3
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. 50-498 UNIT 1 DATE Jan. 7, 2002 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 MONTH DECEMBER DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 1275 17 1269 2 1274 18 1265 3 1272 19 1268 4 1266 20 1263 5 1265 21 1268 6 1265 22 1271 7 1268 23 1269 8 1276 24 1267 9 1274 25 1275 10 1270 26 1277 11 1266 27 1272 12 1275 28 1271 13 1276 29 1271 14 1271 30 1274 15 1269 31 1272 16 1261

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-498 UNIT I DATE Jan. 7, 2002 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 REPORT MONTH DECEMBER 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 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.

SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 2 MONTHLY OPERATING REPORT DECEMBER 2001 STP NUCLEAR OPERATING COMPANY NRC DOCKET NO. 50-499 LICENSE NO. NPF-80 Approved By: C '//S E.D. HAPIN 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 Jan. 7, 2002 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 OPERATING STATUS

1. REPORTING PERIOD: 12/1/01-12/31/01 GROSS HOURS IN REPORTING PERIOD: 744
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 THIS MONTH YR TO DATE CUMULATIVE
5. NUMBER OF HOURS REACTOR CRITICAL 744.0 7,880.7 87,814.0
6. REACTOR RESERVE SHUTDOWN HOURS 0 0 0
7. HOURS GENERATOR ON LINE 744.0 7,754.0 85,627.7
8. UNIT RESERVE SHUTDOWN HOURS 0 0 0
9. GROSS THERMAL ENERGY GENERATED (MWH) 2,839,482 29,039,003 319,160,531
10. NET ELECTRICAL ENERGY GENERATED (MWH) 934,995 9,537,557 103,958,121
11. REACTOR SERVICE FACTOR (%) 100.0 90.0 79.9
12. REACTOR AVAILABILITY FACTOR (%) 100.0 90.0 79.9
13. UNIT SERVICE FACTOR (%) 100.0 88.5 77.9
14. UNIT AVAILABILITY FACTOR (%) 100.0 88.5 77.9
15. UNIT CAPACITY FACTOR - Using MDC (%) 100.5 87.1 75.6
16. UNIT CAPACITY FACTOR - Using DER (%) 100.5 87.1 75.6
17. UNIT FORCED OUTAGE RATE (%) 0.0 4.2 13.9
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 Jan. 7, 2002 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 MONTH DECEMBER DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1258 17 1260 1251 18 1262 1254 19 1258 1257 20 1261 1258 21 1258 1257 22 1256 1263 23 1256 1259 24 1260 1258 25 1260 1251 26 1258 1242 27 1259 1247 28 1260 1254 29 1260 1254 30 1257 15 1254 31 1258 16 1260

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-499 UNIT 2 DATE Jan. 7, 2002 COMPLETED BY R.L. Hill TELEPHONE 361.972.7667 REPORT MONTH DECEMBER 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 1 2 3 4 5 Reason: Method: IEEE 805-1983 IEEE 803-1983 F: Forced 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.

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