ML20141J391

Monthly Operating Repts for July 1997 for CPSES

ML20141J391
Person / Time
Site:	Comanche Peak
Issue date:	07/31/1997
From:	Reible B, Terry C, Walker R TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
TXX-97177, NUDOCS 9708200038
Download: ML20141J391 (9)

Text

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Y Log # TXX 97177 File # 10010.2

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. = Ref. # 10CFR50.36

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1UELECTRIC' August 13, 1997 C. Lance Terry Gmp We President L U. S.- Nuclear Regulatory Commission l Attn: Docutant Control Desk Washington DC 20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET-NOS, 50 445 AND 50 446 MONTMLY OPERATING REPORT FOR JULY 1997 Gentlemen:

Attached is the Monthly 0)erating Report for July 1997, prepared and

_. submitted-pursuant to Tecinical Specification 6.9.1.5 contained in Appendix A tot he Comanche Peak Steam Electric Station 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 (PORVs) or Safety Valves (Sys) for CPSES Units 1 and 2. Should you have any questions, please contact Douglas W. Snow at (254) 897 8448.

Sincerely,

8. 0. 82Afty C. L. Terry By: M RogeV D. Walker Regulai.ory Affairs Manager DWS/grp Attachment c- Mr. E. W. Herschoff. Region IV Mr. J. I. Tapia. Region IV Mr; T. J. Polich. NRR-Resident Inspectors. CPSES

$ ll 9708200038 970731 ?

It lllElEl- ele lElllllll icceen P. O. Box 1002 Glen Rose Temas 76N3 a

~ Attachment to TXX 97177 -

- Page 1 of 8

, CONANCHE PEAK STEAM ELECTRIC STATION, UNIT 1 NRC HONTHLY OPERATING REPORT

'.. 5 DOCKET N0.: 50 445 l UNIT: CPSES 1 DATE: 8/ 7/97-COMPLETED BY: Bob Reible TELEPHONE: 254-897 0449 OPERATING STATUS

1. REPORTING PERIOD: JULY 1997 GROSS HOURS IN REPORTING PER00: 744

2. CURRENTLY-AUTHORIZED POWER LEVEL (HWt): 3411 NAX, DEPEND. CAPACITY (HWe Net): -1150

• DESIGN ELECTRICAL RATING (HWe Net): 1150

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

THIS HONTH YR TO DATE- CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL 744 5,087 51,181

.6. REACTOR RESERVE SHUTDOWN HOURS 0 0 2,604

7. HOURS GENERATOR ON LINE 744 5,087 50,541

8. UNIT RESERVE SHUTDOWN HOURS 0 0 0

9. ' GROSS THERHAL ENERGY GENERATED (HWH) 2.536.073 17,311.140 164.760,591

10. GROSS ELECTRICAL' ENERGY GENERATED (HWH) 844.106 5,849,984 55.038,514-

11. NET ELECTRICAL ENERGY GENERATED (HWH): 808,774 5,615,782 57,539,211

12. REACTOR SERVICE FACTOR 100.0 100.0 83.8

13. REACTOR AVAILABILITY FACTOR -100.0 100.0 88.1

14. UNIT SERVICE FACTOR 100.0 100.0 82.8

- 15. UNIT AVAILABILITY FACTOR 100.0 100.0 82.8

16. UNIT CAPACITY FACTOR (USING MDC) 94.5 96 0 74.8

- 17. UNIT CAPACITY FACTOR (USING DESIGN HWe) 94.5  %,0 74.8

18. UNIT FORCED OUTAGE RATE 0.0 0.0 4.3

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

4

20. :IF SHUTDOWN AT END OF St: PORTING PERI 00, ESTIMATED DATE OF STARTUP:

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): ACHIEVED COMMERCIAL OPERATION 900813

• ESTIMATED

Attachment to TXX 97177 Pa9e2o(8:-

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50 445 UNIT: CPSES 1 DATE: 8/ 7/97 COMPLETED BY: Bob Reible TELEPHONE: 254 897 0449 HONTH: JULY 1997

. AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL

' DAY (We Net) DAY' (We Net) l 1 -1092 17- 1087 n 2 1092 18 1086 l-

'3 1092 19 1085 4 1091 20 1085 5 1091 21 1084 6- 1091 22 1084

-7 -1092- 23 1083 8 1091 24 1082 9 1093 .25 1082

10. 1091 26 .-1081 11 1091- '27 1082 12 1091 28 1082--

13 1091 29 1082 14 1094 30- 1076 15 1089 31 1082-1087

Attachment to TXX.97177J

-Pagej3of8---

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH

=- .

DOCKET NO.:- 50 445-UNIT: -CPSES 1 l' ATE: 8/ 7/97 COMPLETED BY: Bob Reible TELEPHONE: 254 897 0449 MONTH:- JULY 1997-DAY ~ TIME- REMARK / MODE 07/01 :0000 Unit began the month at 100% power, 07/31~ 2400 Unit ended the month at 100% power.

l=

e P / J

Attachment to TXX-97177

' Pcge 4 of 8 -

UNIT SHlITDOWNS ADO POWER REDUCTIONS DOCKET NO.: 50-445 .

UNIT: CPSES 1 -

DATE: 8/ 7/97 COPFLETED BY: Bob Reible

. TELEPHONE:l _254-897-0449 REPORT MONTH: .XJLY 1997 EIN0D OF TYPE SHUTTING DOWN F: FORCED DURATION THE REACTOR OR NO -DATE 5: SCHEDULED (HOURS) REASON REDUCING POWER CORRECTIVE ACTIONS /C0PetENTS None .None

1) RE?. SON 2) ETHOD A: EQUIPMENT FAILURE (EXPLAIN) E: OPERATOR TRAINING AND LICENSE.EXAMINAi10N 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: OTER (EXPLAIN)

-Attachment to TXX 97177-Pa9e 5 ef 8

. C0HANCHE PEAK STEAM ELECTRIC STATION, UNIT 2 NRC HONTHLY OPERATIN3 REPORT

. DOCKET NO.: 50 446 UNIT: CPSES 2 l DATE: 8/ 7/97 COMPLETED 8Y: Bob Reible TELEPHONE: 254 697 0449 OPERATING STATUS

1. REPORTING PERIOD: . 7JLY 1997 GROSS HOURS IN REPORTING PER00: 744

2. -CURRENTLY AU m 0RIZED POWER LEVEL (HWt): 3411 MAX, DEPEND, CAPACITY (HWe Net): 1150

• DESIGN ELECTRICAL RATING (HWe Net): 1150

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (HWe. Net): NONE I

- 4. REASON FOR RESTRICTION (IF ANY):

THIS HONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL 744 5,005 29,486

6. REACTOR RESERVE SHUTDOWN HOURS 0 82 2,311

7. HOURS GENERATOR ON LINE 744 4.984 29,218 8, UNIT RESERVE SHUTDOWN HOURS 0 0 0 '

9. GROSS THERHAL ENERu( GENERATED (HWH) 2,530,620 16,430,208 94,713,834

10. GROSS ELECTRICAL ENERGY GENERATED (HWH) 849,412 5,577,460 31, % 9.560 4

11. -NET ELECTRICAL-ENERGY GENERATED (HWH) 816,149 5,355,020- 30.583,751 12, REACTOR SERVICE FACTOR 100.0 98.4 84.2

13. REACTOR AVAILABILITY FACTOR 100.0 100.0 90.8

14. UNIT SERVICE F r TOR 100.0 98.0 83.5

15.-UNIT-AVAILABILITY FACTOR 100.0 98.0 83.5

16. UNIT CAPACITY FACTOR (USING HDC) 95.4 91.5 76.0

17. UNIT CAPACITY FACTOR (USING DESIGN HWe) 95.4 91.5 76.0

18. UNIT-FORCED OUTAGE RATE 0.0 0.0 6.3

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE. DATE. AND DURATION OF EACH):

Third refueling outage (2RF03) scheduled to begin on October 25, 1997 with and estimated duration of 35 days.

20.~ IF SHUTDOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP:

22. UNITS IN TEST STATUS (PRIOR TO COMERCIAL OPERATION): ACHIEVED COHHERCIAL OPERATION 930803

• - ESTIMATED

Attachment to TXX 97177 P49e;6of8i

, AVERAGE DAILY UNIT POWER LEVEL

,- ,- ,s DDCKET NO.: 50 446 UNIT: CPSES 2-DATE: 8/ 7/97 COMPLETED BY: Bob Reible

, TELEPHONE: 254 897 0449 MONTH: JULY-1997

! 4 AVERAGE DAILY POWER LEVEL AVERAGE DAILY-POWER LEVEL i- ~

DAY- (We Net) ' -DAY- '(MWe Net)

[.-

1- 1099 17 1100 l 2. 1103- 18 1084.

e-3 1104- 19 ' 1016 4 4 l1103 20- 1098.

-5 1104- 21 '1097 6 -1105 22 1097' 1

7 1105 23 . 1097-8 =. 1104 24 10 %

9 1103 25 1095 10 . 1106 26 - ;1097 11 ' 1104- -- 27 1094-

- 12 1104^ -28 -1094-

'13 1104 ' 29 1093 1

14 1106 30 1093

. 15 1103' 31 1094-16 1101 l

Attachment to TXX 97177:

-Page7,of8'

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.: 50 446 UNIT: CPSES 2 DATE: 8/ 7/97 COMPLETED BY: Bob Reible TELEPHONE: 254 897 0449 MONTH: --JULY 1997 DAY TIME REMARK / MODE

- 07/01- -0000 Unit began the' month at 100% power.

- 07/31- 2400 Unit ended the month at 100t power.

1 s

I i o

Attachment to TXX-97177 -

. Page 8 of 8 _

' UNIT SHIRDOWNS AND POER REDUCTIONS [,

DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 8/ 7/97 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449-

-l REPORT MONTH: JULY 1997 l ETH00 0F TYPE SHUTTING DOWN F: FORCED DURATION THE REXTOR OR NO DATE 5: SCHEDULED (HOURS) REASON REDUCING POWER CORRECTIVE ACTIONS / COMMENTS None None

2) ETH00

1) REASON A: - E: OPERATOR TRAINING AND LICENSE EXAMINATION 1: MANUAL EQUIPMENT FAILURE (EXPLAIN)

B: MAINT OR TEST F: ADMINISTRATIVE 2: MANUAL SCRAM C: REFUELING G: . OPERATIONAL ERROR (EXPLAIN) 3: AIROMATIC SCRAM D: REGULATORY RESTRETION 'H: OTER (EXPLAIN) 4: OTHER (EXPLAIN)

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