ML20116J382

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Monthly Operating Repts for Jul 1996 for Ei Hatch Nuclear Plant Units 1 & 2
ML20116J382
Person / Time
Site: Hatch  Southern Nuclear icon.png
Issue date: 07/31/1996
From: Shannon Rogers
GEORGIA POWER CO.
To:
Shared Package
ML20116J354 List:
References
NUDOCS 9608130173
Download: ML20116J382 (10)
v • d • e


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Enclosure 1 Plant Hatch Unit 1 Monthly Operating Report July 1996 Table of Contents EASC Narrative Report El-1 Operating Data Report El-2 Average Daily Power Level El-3 Unit Shutdowns and Power Reductions El-4 l

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1 9608130173 960809 i PDR ADOCK 05000321  !

R PDR HL-5218

PLANT E. l. HATCH - UNIT ONE DOCKETNO.: 50-321 DATE: AUGUST 2,1996 NARRATIVE REPORT COMPLETED BY: S. B. ROGERS TELEPHONE: (912) 367-7781 x2878 JULY 1 0000 Shift contmuod to maintain rated thermal power.

JULY 13 0104 Shift began reducing load to approximately 760 GMWe to perform Turbine Stop Valve and Bypass Valve Testing, a Rod Pattom Adjustment, and Control Rod Drive Exercises on selected control rod drives.

JULY 13 0306 Shift began ascension to rated thermal power.

JULY 13 0420 The unit attained rated thermal power.

JULY 25 1521 Shift began reducmg load to approximately 730 GMWe when an electrical ground was received on the "B" 600v bus, resultog in a trip of Feedwater Heater Drain Pump "B".

JULY 25 1723 Shift began ascension to rated thermal power.

JULY 25 2027 The unit attained rated thermal power.

JULY 31 2400 Shift continued to mantain rated thermal power.

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OPERATING DATA REPORT DOCKET NO.: 50-321 i DATE: AUGUST 2,1996 COMPLETED BY: S. B. ROGERS TELEPHONE: (912) 367 7781 x2878 OPERATING STATUS 1

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1. UNIT NAME: E.1. HATCH - UNIT ONE l

! 2. REPORT PERIOD JULY 1996 l 3. UCENSED THERMAL POWER (MWt): 2558 1 4. NAMEPLATE RATING (GROSS MWe): 850 l 5. DESIGN ELECTRICAL RATING (NET MWe): 822.1

, 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe): 840 j 7. MAXIMUM DEPENDABLE CAPACITY (NET MWe): 805

8. IF CHANGES OCCUR IN CAPACITY RATINGS l j (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS. NO CHANGES J 9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe)
NO RESTRICTIONS
10. REASONS FOR RESTRICTION,IF ANY: N/A l

l THIS MONTH YEAR-TO-DATE CUMULATIVE i 1

11. HOURS IN REPORTING PERIOD. 744.0 5111 180430
12. NUMBER OF HOURS REACTOR WAS CRITICAL: 744.0 4158.3

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138559.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 l

0.0 0.0 '

! 14. HOURS GENERATOR ON LINE: 744.0 3904.3 133254.4

15. UNIT RESERVE SHUTDOWN HOURS
0.0 0.0 0.0 i

! 16. GROSS THERMAL ENERGY GENERATED (MWHI). 1900951 9149425 300958192  ;

1 616547 2929058 96801390

17. GROSS ELECTRICAL ENERGY GENERATED (MWHe):  !
18. NET ELECTRICAL ENERGY GENERATED (MWHe): 591189 2782469 92146000 l 1 19. UNIT SERVICE FACTOR: 100.0% 78.2% 73.9%

i 20. UNIT AVAILABluTY FACTOR: 100.0 % 78.2 % 73.9%

l 21. UNIT CAPACITY FACTOR (USING MDC NET): 98.7% 70.1 % 68.2%

l 22. UNIT CAPACITY FACTOR (USING DER NET): 96.7% 68.4% 65.5%

l 23. UNIT FORCED OUTAGE RATE: 0.0% 4.7% 10.5%

i 24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH): N/A

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP
N/A j 26. UNITS IN TEST STATUS (PRIOR TO COhWERCIAL OPERATION): N/A i

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PLANT E. L HATCH-UNIT ONE DOCKETNO.: 50-321 DATE: AUGUST 2,1996 AVERAGE DAILY POWER LEVEL COMPLETED BY: S. B. ROGERS TELEPHONE: (912) 367-7781 x2878 JULY 1996 DAY Not MWe 1............................... 7M 2........................ 795 3.............................. 7M 4.............................. 797 5................................ 7M 6......................... 7M 7................................ 795 8............................... 795 9......... . . . . . . . . . . . . . . . 7M 10.......................... 796 11..................... ... 796 12 .... .. ....... . . . . . . . . . . . . 7M 13.............................. 789 14 ..... . . . . . . . . . . . . . . . . . . . . . . 7M 15.................................... 7N 16.............................. 795 17....................... ... 793 18................................ 7M 19................................ 7M i E................................ 7M ,

21................................. 7M i D............................ 7R 23............................ . 793 24 . . . . . . . . . . . . . . . . . . . . . . . . . . 7M 25................................... 785 M.......... ............... 797 27.................................. 7M 28................................ 798 29 ........ .... .. ..... 799 31..........................

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-321 DATE: AUGUST 2,1996 UNIT NAME: E.1. HATCH -UNIT ONE COMPLETED BY: S. B. ROGERS TELEPHONE. (912) 367-7781 x2878 REPORT MONTH: JULY 1996 R M S E E Y T A T UCENSEE SC Y S H EVENT TO COMPONENT CAUSE & CORRECTIVE P DURATION O O REPORT ED CODE ACTION TO NO. DATE E (HOURS) N D NUMBER ME (SUBCODE) PREVENT RECURRENCE No si9nificant power reductxms occurred this month.

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TYPE: REASON: METHOD: EVENTS REPORTED INVOLVE A GREATER THAN 20%

F-FORCED A-EQUIPMENT FAILURE (EXPLAIN) 1-MANUAL REDUCTION IN AVERAGE S-SCHEDULED B44AINTENANCE OR TEST 2-MANUAL SCRAM DAILY POWER LEVEL FOR C-REFUEUNG 3 AUTOMATIC SCRAM THE PRECEDING 24 HOURS.

D-REGULATORY RESTRICTION 4 CONTINUATIONS E-OPERATOR TRAINING & UCENSE 510AD REDUCTION F-ADMINISTRATIVE 94THER (EXPLAIN)

GOPERATIONAL ERROR (EXPLAIN)

H.OTHER (EXPLAIN)

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Enclosure 2 Plant Hatch Unit 2 Monthly Operating Report July 1996 Table of Contents P_ age Narrative Repon E2-1 Operating Data Report E2-2 Average Daily Power Level E2-3 Unit Shutdowns and Power Reductions E2-4 HL-5218

l PLANT E. l. HATCH - UNIT TWO DOCKETNO.: 50-366 DATE: AUGUST 2,1996 NARRATIVE REPORT COMPLETED BY: S. B. ROGERS TELEPHONE: (912) 367-7781 x2878 JULY 1 0000 Shift continued to maintain rated thermal power.

JULY 13 2315 Shift began reducing load to approximately 810 GMWe to perform Turbine Stop Valve and Bypass Valve Testing.

JULY 13 2359 Shift began ascension to rated them~ial power.

JULY 14 0015 The unit attained rated thermal power.

JULY 31 2400 Shift continued to maintain rated thermal power.

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  • I OPERATNG DATA REPORT DOCKETNO.: 50-306

, DATE: AUGUST 2,1996 l COMPLETED BY: S. B. ROGERS i TELEPHONE: (912) 367-7781 x2878 i OPERATNG STATUS I

i 1. UNIT NAME: E.1. HATCH - UNIT TWO

2. REPORT PERIOD. JULY 1996

! 3. UCENSED THERMAL POWER (MWI): 2568

! 4. NAMEPLATE RATING (GROSS MWe): 850 l S. DESIGN ELECTRICAL RATING (NET MWe): 784 1 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe): 844 l 7. MAXIMUM DEPENDABLE CAPACITY (NET MWe): 809

8. IF CHANGES OCCUR W CAPACITY RATNGS (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GNE REASONS. NO CHANGES ,

i 9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe): NO RESTRICTIONS -

! 10. REASONS FOR RESTRICTION,IF ANY: WA  !

1 THIS MONTH YEAR-TOCATE CUMULATIVE

! 11. HOURS IN REPORTING PERIOD: 744.0 5111 148056 ,

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12. NUMBER OF HOURS REACTOR WAS CRITICAL: 744.0 5004.1 115485.7 l l 13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 l t 14. HOURS GENERATOR ON LINE: 744.0 4966.7 111617.7 l l 15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 4 16. GROSS THERMAL ENERGY GENERATED (MWHI), 1902379 12498605 248864406 )
17. GROSS ELECTRICAL ENERGY GENERATED (MWHe): 632234 4188776 81623035
18. NET ELECTRICAL ENERGY GENERATED (MWHe): 605838 4016885 77774346
19. UNIT SERVICE FACTOR
100.0 % 97.2% 75.4 %

j 20. UNIT AVAILABluTY FACTOR: 100.0 % 97.2% 75.4 %

21. UNIT CAPACITY FACTOR (USING nOC NET): 100.7 % 97.1 % 68.7 %

l 22. UNIT CAPACITY FACTOR (USING DER NET): 103.9 % 100.2 % 67.0%

j 23. UNIT FORCED OUTAGE RATE: 0.0% 1.2% 6.7%

1 24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH): WA

! 25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: WA

26. UNITS N TEST STATUS (PRIOR TO CohWERCIAL OPERATION): WA 4

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PLANT E.1. HATCH - UNIT TWO DOCKET NO.: 50 366 DATE: AUGUST 2,1996 AVERAGE DAILY POWER LEVEL COMPLETED BY: S. B. ROGERS TELEPHONE: (012) 367-7781 x2878 JULY 1996 DAY Not MWe 1................................ 814 2................................ 812 3.......................... 812 4............................ 817 5.............................. 815 6.................... . 816 7................................. 815

8. ........................... 815
9. . . . . . . . . . . ~ . . . . . . . . . . . . . . 814 10 . .... . . . . . . . . . . . . . . . . . . 813 1 1 .... . . . . . . . . . . . . . . . . . . . . 812 12................................ 814 13 .. . . . . . . . . . . . . . . . . . . . . . 814 14............................. 814 15.............................. 815 16................................. 815 17............................. 813 1 8 . ...... ... .... . . . . . . 814 19........................... 813
20. ........................... 813 21 ..... ....................... 813 22.................................... 813 l 23............................ 813 l 24......................... 814 25 ... .... .................... 816 26........................... 815 27 .... ..... . . . . . . . . . . . . . . . . . . 815 28..................... .. 816 29 ........ .................. 817 30....................... 815 31 .... . . . . . . . . . . . . . . . 814 E2-3

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-306 DATE: AUGUST 2,1996 UNIT NAME: E. l. HATCH-UNIT TWO COMPLETED BY: S. B. ROGERS TELEPHONE: (912) 367-7781 x2878 REPORT MONTH. JULY 1996 R M S E E Y T A T UCENSEE SC Y S H EVENT TO COMPONENT CAUSE & CORRECTIVE P DURATION O O REPORT ED CODE ACTION TO NO. DATE E (HOURS) N D NUMBER ME (SUBCODE) PREVENT RECURRENCE No significant power reductions occurred this rnonth.

TYPE: REASON METHOD: EVENTS REPORTED WVOLVE A GREATER THAN 20%

F-FORCED A-EQUIPMENT FAILURE (EXPLAIN) 1-MANUAL REDUCTION W AVERAGE j S-SCHEDULED 544AINTENANCE OR TEST 244ANUAL SCRAM DAILY POWER LEVEL FOR C-REFUELING SAUTOMATIC SCRAM THE PRECEDMG 24 HOURS.

EMtEGULATORY RESTRICTION 4 CONTNUATIONS E-OPERATOR TRAINING & UCENSE 54.OAD REDUCTION F ADMINISTRATIVE SOTHER (EXPLAW)

G-OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN)

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