ML20196L224

Monthly Operating Repts for Apr 1999 for Cpses,Units 1 & 2

ML20196L224
Person / Time
Site:	Comanche Peak
Issue date:	04/30/1999
From:	Reible B TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML20196L195	List: ML20196L193 ML20196L224
References
NUDOCS 9905270243
Download: ML20196L224 (8)

Text

Attachment t3 TXX-99119 l P;g; 1 'of 8.

. COMANCHE PEAK STEAM ELECTRIC STATION, UNIT NRC MONTHLY OPERATING REPORT l

. i DOCKET NO.: 50-445  !

UNIT: CPSES 1 l DATE: 5/20/99 i COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 OPERATING STATUS

1. REPORTING PERIOD: APRIL 1999 GROSS HOURS IN REPORTING PERIOD: 719

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 3411 MAX. DEPEND. CAPACITY (MWe-Net): 1150

• DESIGN ELECTRICAL RATING (MWe-Net): 1150  ;

I

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

4. REASON FOR RESTRICTION (IF ANY):

THIS MONTH YR TO DATE CUMULATIVE l

5 NUMBER OF HOURS REACTOR WAS CRITICAL 719 2879 65,514

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6 REACTOR RESERVE SHUTDOWN HOURS 0 0 2,632 7 HOURS GENERATOR ON LINE 719 2,879 64,838 8 UNIT RESERVE SHUTDOWN HOURS 0 0 0 9 GROSS THERMAL ENERGY GENERATED (MWH) 2,450,541 9,805,595 213,046,039 10 GROSS ELECTRICAL ENERGY GENERATED (MWH) 827,009 3,311,976 71,262,453 11 ' NET ELECTRICAL ENERGY GENERATED (MWH) 793,299 3,182,959 68,091,234 l 12 REACTOR SERVICE FACTOR 100.0 100.0 85.8 13 REACTOR AVAILABILITY FACTOR 100.0 100.0 89.2 14 UNIT SERVICE FACTOR 100.0 100.0 84.9 15 UNIT AVAILABILITY FACTOR 100.0 100.0 84.6 16 UNIT CAPACITY FACTOR (USING MDC) 95.9 96.1 77.5 17 UNIT CAPACITY FACTOR (USING DESIGN MWe) 95.9 96.1 77.5 18 UNIT FORCED OUTAGE RATE 0.0 0.0 3.5

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

Next Scheduled outage 1RF07 (Scheduled Start 09/25/99)

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

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

~

9905270243 990520 PDR ADOCK 05000445 R PDR

~ . . _

r Attachment to TXX-99119

~ Page 2 of 8 .

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 5/20/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 MONTH: APRIL 1999 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL )

DAY (MWe-Net) DAY (MWe-Net) 1 1105 17 1106 2 1106 18 1105 3 1106 19 1104 4 1106 20 1105 5 1106 21 1103 6 1105 22 1104 7 1106 23 1105 8 1105 24 1104 9 1091 25 1105 10 1064 26 1103 11 1105 27 1105 12 1105 28 1105 13 1106 29 1105 i 14 1106 30 1105 15 1107 15 1108 l

F l- Attachment t)TXX-99119

' Page 3 6f 8 .

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH i ,

DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 5/20/99 COMPLETED BY: Bob Reible l TELEPHONE: 254-897-0449 l

l MONTH: APRIL 1999 DAY TIME REMARK / MODE 04/01 0000 Unit began the month at 100% power.

04/30 2400 Unit ended the month at 100% power.

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Attachment to TXX-99199 i Page 5 6f 8.

l . COMANCHE PEAK STEAM ELECTRIC STATION, UNIT NRC MONTHLY OPERATING REPORT DOCKET NO.: 50-446

! UNIT: CPSES 2 DATE: 5/20/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 OPERATING STATUS

1. REPORTING PERIOD: APRIL 1999 GROSS HOURS IN REPORTING PERIOD: 719

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 CUMULATIVE I

5 NUMBER OF HOURS REACTOR WAS CRITICAL 244 2,077 42,926 6 REACTOR RESERVE SHUTDOWN HOURS 0 40 2,366 7 HOURS GENERATOR ON LINE 198 2,019 42,549 8 UNIT RESERVE SHUTDOWN HOURS 0 0 0 i

9 GROSS THERMAL ENERGY GENERATED (MWH) 468,122 6,613,565 138,480,578 J l

10 GROSS ELECTRICAL ENERGY GENERATED (MWH) 156,102 2,246,732 46,781,465 11 NET ELECTRICAL ENERGY GENERATED (MWH) 139,738 2,145,546 44,781,623 12 REACTOR SERVICE FACTOR 33.9 72.2 85.3 13 REACTOR AVAILABILITY FACTOR 33.9 73.6 90.0 14 UNIT SERVICE FACTOR 27.8 70.2 84.6 15 UNIT AVAILABILITY FACTOR 27.8 70.2 84.6 16 UNIT CAPACITY FACTOR (USING MDC) 16.9 64.8 77.4 17 UNIT CAPACITY FACTOR (USING DESIGN MWe) 16.9 64.8 77.4 j l

18 UNIT FORCED OUTAGE RATE 0.0 2.5 4.6 l l

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

Unit in 2RF04 Refueling Outage. Unit returned to service on 04/22/99.

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

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

Attachment to TXX-99199 Page 6 Gf 8, AVERAGE DAILY UNIT POWER LEVEL l

DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 5/20/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 MONTH: APRIL 1999 l AVERAGE DAILY POWER LEVEL . AVERAGE DAILY POWER LEVEL l DAY (MWe-Net) DAY (MWe-Net) l 1 ~0 17 0 l .2 0 18 0 3 0 19 0 4 0 20 0 5- 0 21 0 6 0 22 0 7 0 23 177 8 0 24 266

'9 0 25 640 10 0 26 866 l

l 11 0 27 865

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Attachment to TXX-99199 Page 7 of 8.

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 5/20/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 MONTH: APRIL 1999 DAY TIME REMARK / MODE 04/01 0000 Unit began the month with core offloaded in 2RF04 refueling outage.

04/07 1222 Unit entered Mode 6.

04/13 1433 Unit entered Mode 5.

04/17 1248 Unit entered Mode 4.

04/18 0923 Unit entered Mode 3.

04/20 1912 Unit entered Mode 2.

2107 Reactor Critical.

04/22 1715 Unit is in Mode 1.

1803 Unit Sync to the grid ending 2RF04 refueling outage. Began ramp to 100% power.

04/28 1455 Unit retumed to 100% power.

04/30 2400 Unit ended the month at 100% power.

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