CPSES-200203288, August 2002 Monthly Operating Report for Comanche Peak Unit 1 & 2

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August 2002 Monthly Operating Report for Comanche Peak Unit 1 & 2
ML022680113
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 09/16/2002
From: Walker R
TXU Energy
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
10010.2 (RP-84), CPSES-200203288, TXX-02161
Download: ML022680113 (10)
v • d • e


Text

TXU TXU Energy C. Lance Terry Comanche Peak Steam Senior Vice President &

Electric Station Principal Nuclear Officer P.O Box 1002 (E01)

Glen Rose, TX 76043 Tel 254 897 8920 Fax: 254 897 6652 lance terry@txu.com Ref: #10CFR50.36 CPSES-200203288 Log # TXX-02161 File # 10010.2 (RP-84)

September 16, 2002 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NOS. 50-445 AND 50-446 MONTHLY OPERATING REPORT FOR AUGUST 2002 Gentlemen:

Attached is the Monthly Operating Report for August 2002, prepared and submitted pursuant to Technical Specification 5.6.4 contained in Appendix A to the CPSES Units 1 and 2 Operating License, Nos. NPF-87 and NPF-89, respectively. During this reporting period, there have been no failures or challenges to the Power Operated Relief Valves or Safety Valves for CPSES Unit 1 and Unit 2.

A member of the STARS (Strategic Teaming and Resource Shanng) Alliance Callaway

  • Comanche Peak
  • Diablo Canyon
  • Palo Verde
  • South Texas Project 9 Wolf Creek
  • TXU TXX-02161 Page 2 of 2 This communication contains no new licensing basis commitments regarding CPSES Units 1 and 2. Should you have any questions, please contact Douglas W. Snow at (254) 897-8448.

Sincerely, TXU Generation Company LP By: TXU Generation Management Company LLC Its General Partner C. L. Terry Senior Vice President and Principal Nuclear Officer By:

Regulatory Affairs Manager DWS/dws Attachment cc - Mr. E.W. Merschoff, Region IV Mr. W.D. Johnson, Region IV Mr. D.H. Jaffe, NRR Resident Inspectors

CPSES-200203288 Attachment to TXX-02161 Page 1 of 8 COMANCHE PEAK STEAM ELECTRIC STATION, UNIT 1 NRC MONTHLY OPERATING REPORT DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 OPERATING STATUS

1. REPORTING PERIOD: AUGUST 2002 GROSS HOURS IN REPORTING PERIOD: 744
2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 3411 MAX. DEPEND. CAPACITY (MWe-Net): 1150*

DESIGN ELECTRICAL RATING (MWe-Net): 1150

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): NONE
4. REASON FOR RESTRICTION (IF ANY):

THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5,831.0 93,065
6. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 2,871
7. HOURS GENERATOR ON LINE 744.0 5,831.0 92,279
8. UNIT RESERVE SHUTDOWN HOURS 0 0 0
9. GROSS THERMAL ENERGY GENERATED (MWH) 2,531,416 19,858,922 305,841,052
10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 844,024 6,704,224 102,470,845
11. NET ELECTRICAL ENERGY GENERATED (MWH) 808,994 6,438,392 98,012,297
12. REACTOR SERVICE FACTOR 100.0 100.0 88.1
13. REACTOR AVAILABILITY FACTOR 100.0 100.0 90.8
14. UNIT SERVICE FACTOR 100.0 100.0 87.4
15. UNIT AVAILABILITY FACTOR 100.0 100.0 87.4
16. UNIT CAPACITY FACTOR (USING MDC) 94.6 96.0 80.7
17. UNIT CAPACITY FACTOR (USING DESIGN MWe) 94.6 96.0 80.7
18. UNIT FORCED OUTAGE RATE 0.0 0.0 2.8
19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):
20. IF SHUTDOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP: Ref. SECY-99-034
21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): ACHIEVED COMMERCIAL OPERATION 900813
  • ESTIMATED

CPSES-200203288

.Attachment to TXX-02161 Page 2 of 8 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 MONTH: AUGUST 2002 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY Mwe-Net DAY MWe-Net 1 1091 17 1091 2 1091 18 1091 3 1090 19 1091 4 1089 20 1091 5 1087 21 1092 6 1088 22 1091 7 1088 23 1091 8 1087 24 1090 9 1070 25 1088 10 1050 26 1088 11 1089 27 1087 12 1088 28 1090 13 1086 29 1090 14 1088 30 1090 15 1088 31 1089 16 1089

CPSES-200203288 Attachment to TXX-02161 Page 3 of 8

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 MONTH: AUGUST 2002 DAY TIME REMARK/MODE 08/01 0000 Unit began the month 100% power.

08/31 2400 Unit ended the month 100% power.

CPSES-200203288 Attachment to TXX-02161 Page 4 of 8 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 REPORT MONTH: AUGUST 2002 METHOD OF TYPE SHUTTING DOWN F: FORCED DURATION* THE REACTOR OR NO DATE S: SCHEDULED (HOURS) REASON REDUCING POWER CORRECTIVE ACTION/COMMENTS NONE NONE

1) REASON 2) METHOD A: EQUIPMENT FAILURE (EXPLAIN) E: OPERATOR TRAINING AND LICENSE EXAMINATION 1: MANUAL B: MAINT OR TEST F: ADMINISTRATIVE 2: MANUAL SCRAM C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3: AUTOMATIC SCRAM D: REGULATORY RESTRICTION H: OTHER (EXPLAIN) 4: OTHER (EXPLAIN)
  • INDICATES SHUTDOWN HOURS/OTHERWISE "NA" FOR NOT APPLICABLE

CPSES-200203288

.Attachment to TXX-02161 Page 5 of 8 COMANCHE PEAK STEAM ELECTRIC STATION, UNIT 2 NRC MONTHLY OPERATING REPORT DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 OPERATING STATUS

1. REPORTING PERIOD: AUGUST 2002 GROSS HOURS IN REPORTING PERIOD: 744
2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 3458** MAX. DEPEND. CAPACITY (MWe-Net): 1150*

DESIGN ELECTRICAL RATING (MWe-Net): 1150

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): NONE
4. REASON FOR RESTRICTION (IF ANY):

THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5,020.8 70,524
6. REACTOR RESERVE SHUTDOWN HOURS 0 0 2,366
7. HOURS GENERATOR ON LINE 744.0 4,960.4 70,049
8. UNIT RESERVE SHUTDOWN HOURS 0 0 0
9. GROSS THERMAL ENERGY GENERATED (MWH) 2,542,003 16,685,568 232,276,333
10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 861,089 5,690,131 78,838,990
11. NET ELECTRICAL ENERGY GENERATED (MWH) 828,063 5,467,325 75,605,418
12. REACTOR SERVICE FACTOR 100.0 86.1 88.6
13. REACTOR AVAILABILITY FACTOR 100.0 86.1 91.6
14. UNIT SERVICE FACTOR 100.0 85.1 88.0
15. UNIT AVAILABILITY FACTOR 100.0 85.1 88.0
16. UNIT CAPACITY FACTOR (USING MDC) 96.8 81.5 82.6
17. UNIT CAPACITY FACTOR (USING DESIGN MWe) 96.8 81.5 82.6
18. UNIT FORCED OUTAGE RATE 0.0 0.6 2.9
19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):
20. IF SHUTDOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP: Ref. SECY-99-034
21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): ACHIEVED COMMERCIAL OPERATION 930803
  • ESTIMATED **Tech Spec Amendment 89 and TRM revision 38 for the 0.4% uprate for a total 1.4% uprate.

CPSES-200203288

,Attachment to TXX-02161 Page 6 of 8 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 MONTH: AUGUST 2002 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY MWe-Net DAY Mwe-Net 1 1025 17 1116 2 1114 18 1116 3 1115 19 1119 4 1113 20 1119 5 1115 21 1120 6 1116 22 1118 7 1115 23 1116 8 1115 24 1115 9 1114 25 1116 10 1114 26 1115 11 1115 27 1117 12 1116 28 1117 13 1116 29 1117 14 1116 30 1116 15 1116 31 1115 16 1116

CPSES;200203288 Attachment to TXX-02161 Page 7 of 8

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 MONTH: AUGUST 2002 DAY TIME REMARK/MODE 08/01 0000 Unit began the month at 74% power with condenser repairs in progress.

0341 Unit commenced ramp to full power, condenser repairs complete.

1030 Unit at full power.

08/31 2400 Unit ended the month at full power.

It CPSES-200203288 J Attachment to TXX-02161  !

Page 8 of 8 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 09/16/2002 COMPLETED BY: Herb Kenyon TELEPHONE: 254-897-6382 REPORT MONTH: AUGUST 2002 METHOD OF TYPE SHUTTING DOWN F: FORCED DURATION* THE REACTOR OR NO DATE S: SCHEDULED (HOURS) REASON REDUCING POWER CORRECTIVE ACTION/COMMENTS 4b 020801 F B I On July 29, 2002 at 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br />, unit began reducing power due to sodium levels in steam generators, resulting from leaking tubes in the condenser. On July 30, at 0023 hours2.662037e-4 days <br />0.00639 hours <br />3.80291e-5 weeks <br />8.7515e-6 months <br />, unit at 80%

power for condenser repairs. Unit ended the month at 74%

power, condenser repairs in progress. Condenser repairs were completed and the unit ramped to full power on 08/01/2002.

1) REASON 2) METHOD A: EQUIPMENT FAILURE (EXPLAIN) E: OPERATOR TRAINING AND LICENSE EXAMINATION 1: MANUAL B: MAINT OR TEST F: ADMINISTRATIVE 2: MANUAL SCRAM C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3: AUTOMATIC SCRAM D: REGULATORY RESTRICTION H: OTHER (EXPLAIN) 4: OTHER (EXPLAIN)
  • INDICATES SHUTDOWN HOURS/OTHERWISE "NA" FOR NOT APPLICABLE
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