ML20151V772

Monthly Operating Repts for Jul 1988 for Hatch Units 1 & 2

ML20151V772
Person / Time
Site:	Hatch
Issue date:	07/31/1988
From:	Beard R, Hairston W GEORGIA POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
HL-22, NUDOCS 8808230001
Download: ML20151V772 (12)

Text

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1ARRATIVE REPORT DOCKET NO.

50-321 UNIT 1 DATE:

AUGUST 3. 1998 COMPLETED BY:

R.

H.

BEARD TELEPHONE: (912) 367-7781 x2978 July 1

0000 Maintaining 100% power.

July 2 2120 Reduced load to 729 GMWe for Rod Pattern A3)ustment. Weekly Turbine Test and CRD Exercise.

July 2 2251 Returning to 100% cower.

July 6 1300 Reduced load to 350 GMWe for Condanser Tube Leak Inspection.

July 7 0750 Returning to 100% power.

July 8 2358 Reduced load to 735 GMWe for Weekly Turbine Test and CRD Exercise.

July 9 0050 Returning to 100% power.

July 16 0005 Reduced load to 725 GMWe for Weekly Turbine Test and CRD Exercise.

July 16 0055 Returning to 100% power.

July 22 2334 Reduced load to 690 GMWe for Weekly Turbine Test and CRD Exercise.

)

July 23 0230 Returning to 100% power.

July 30 1930 Reduced load to 400 GMWe for Condenser Tube Leak Inspection, Rod Pattern Adjusteent, Weekly Turbine Test and CRD Exercise.

July 31 1615 Increasing load to 650 GMWe.

July 31 2400 Raspingto 100% power.

/

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8808230001 880731 DR ADOCK 0500rggi El-1

l OPERATING DATA REPORT DOCKET NO. 50-321 DATE:

AUGUST 3, 1988 COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878 OPERATING STATUS

1. UNIT NAME:

E.

I. HATCH UNIT 1

2. REPORT PERIOD:

JULY, 1988

3. LICENSED THERMAL POWER (MWt):

436

4. NAMEPLATE RATING (GROSS MWe):

850

5. DESIGK ELECTRICAL RATIN8 (NET MWe):

776.3

6. MAXIMUM SEPENDABLE CAPACITY (GROSS MWe):

788.6

7. MAXIMUM Dh?ENDAP E CAPACITY (NET MWe):

755.6 8.

IF CHANGES CCCUR IN CAPACITY RATINGS (ITEMS 3 THRL'lGH 7) SINCE LAST REPORT. GIVE REASONS:

NO CHAN8ES

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe):

NO RESTRICTIONS

10. REASONS FOR RESTRICTION, IF ANY:

N/A THIS MONTH YR. TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD:

744 5111 110302

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

744.0 4097.9 78937.0

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

744,0 4002.3 74773.7

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

1758529 9469604 162424220 i

17. GROSS ELEC. ENERGY GENERATED (MWH):

563250 3036330 52425000

18. NET ELEC. ENERGY BENERATED (MWH):

538660 2889693 49809257

19. UNIT SERVICE FACTOR:

'100.0%

78.3%

67.8%

20. UNIT AVAILABILITY FACTOR:

100.0%

78.3%

67.8%

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21. UNIT CAPACITY FACTOR (USING MDC NET):

95.8%

74.8%

60.2%

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22. UNIT CAPACITY FACTOR (USING DER NET):

93.3%

72.8%

57.8%

23. UNIT FORCED OUTAGE RATE:

0.0%

19.0%

15.5%

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

i Refueling Outagt:

September 28, 1988; 75 Days

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP N/A

26. UNITS IN TEST STATU3 ( PRIOR TO COMMERCIAL OPERATION):

N/A l

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UNIT 1 AVERAGE' DAILY DOCKET NO.

50-321 POWER LEVEL DATE:

AUGUST 3, 1988 JULY, 1988 COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878 DAY Net MW 1.........

748 2.........

748 3.........

751 4

747 5.........

753 6.........

560 7.........

572 8.........

751 9.........

749 10.........

747 11.........

748 12.........

744 13.........

745 14.........

743 15.........

744 16.........

745

-6'~"'

17.........

746 18.........

747 19.........

747 20.........

743 21.........

746 22.........

747 23.........

731 24.........

747 25.........

750 26.........

750 27.........

747 28.........

748 29.........

744 30.........

686 31.........

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' UNIT SHitTDOWN5 AND POWER REDUCTIONS DOCKET NO.

50-321 i

DATE:

AUGUST 3, 1988 UNIT NAME:

E.I. HATCH 1 COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878 REPORT MONTH JULY, 1988 I

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METHOD:

EVENTS REPORTED INVOLVE S SCHEDULED A-EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL A GREATER THAN 20%

B-MAINTENANCE OR TEST 2 - MANUAL SCRAM REDUCTION IN AVERABE C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR D-REGULATORY RESTRICTION 4 - CONTINUATIONS THE PRECEEDING 24 HOURS.

E-OPERATOR TRAINING la LICENSE 5 - LOAD REDUCTION F-ADMINISTRAT!VE 9 - OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPLAIN)

H-0THER (EXPLAIN) 1 i

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GeorgiaPower A 4

ENCLOSURE 2 TABLE OF CONTENTS PLANT HATCH - UNIT 2 NRC DOCKET 50-366 MONTHLY OPERATING REPORT JULY 1988 NARRATIVE REPORT Page E2-1 OPERATING DATA REPORT Page E2-2 AVERAGE DAILY POWER LEVEL Page E2-3 UNIT SHUTDOWNS AND P0HER REDUCTIONS Page E2-4 l

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(

0411I

NARRATIVE REPORT DOCKET NO.

50-366 UNIT 2 DATE:

AUGUST 3, 1988 COMPLETED BY: R.

M.

BEARD TELEPHONE: (912) 367-7781 x2878 July 1

0000 Maintaining 100% power.

July 1

2200 Reduced load to 700 GMWe for Weekly Turbine Test, Turbine Control Valve Fast Closure Functional Test and CRD Exercise.

July 2 0108 Reduced load to 400 GMWe to repair MSIV Leakage Control Systen Valve.

July 2 1247 Returning to 100% power.

July 9 2215 Reduced load to 738 GMWe for Weekly Turbine Test and CRD Exercise.

July 10 0835 Returning to 100% power.

July 16 2208 Reduced load to 400 GMWe to clean circ. water p'usp suction screens.

July 17 0430 Returning to 100% power.

July 18 0026 Reduced load to 450 GMWs because shift received Reactor High Pressure Alarm due to Main Control Valve #3 closing.

July 18 0041 Returning to 100% power.

July 24 0000 Reduced load to 680 SMWe for Weekly Turbine Test and Turbine Control Valve Fast Closure Functional Test.

121y 24 0115 Returning to 100% power.

July 30 0000 Reduced load to 669 6MWe (3r Weekly Turbine Test and Turbine Control Valve Fast Closure Funtional Test.

July 30 0140 Returning to 100% power.

Jely 31 2400 Maintaining 100% power.

l E2-1

OPERATING DATA REPORT DOCKET NO. 50-366 DATE:

AUGUST 3, 1988 COMPLETED BY: R. M.

BEARD TELEPHONE: (912) 367-77S1 x2878 OPERATING STATUS:

1. UNIT NAME:

E. 1. HATCH UNIT 2

2. REPORTING PERIOD:

JULY, 1988

3. LICENSED THERMAL POWER (MWt):

2436 4.

NAMEPLATE RATING (GROSS MWe):

850

5. DESIGN ELECTRICAL RATING (NET MWe):

784

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

801.3

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

768.3

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUSH 7) SINCE LAST REPORT, GIVE REASONS:

NO CHANGES

9. POWER LEVEL TO WHICH RESRTICTED. IF ANY (NET MWe):

NO RESTRICTIONS

10. REASONS FOR RESTRICTION, IF ANY:

N/A THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD:

744 5111 77928

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

744.0 2830.7 55373.6

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON LINE:

744.0 2453.7 52883.9

19. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

1772400 5431502 113819795

17. GROSS ELEC. ENERGY GENERATED (MWHl 578930 1771000 37392610

18. NET ELEC. ENCRGY GENERATED (MWH):

553939 1670381 35575867

19. UNIT SERVICE FACTOR:

100.0%

40.0%

67.9%

20. UNIT AVAILABILITY FACTOR:

100.0%

48.0%

67.9%

)

21. UNIT CAPACITY FACTOR (USfHS MDC NET):

96.9%

42.5%

59.7%

l

22. UNIT CAPACITY FACTOR (USING DER NET):

95.0%

41.7%

58.2%

23. UNIT FORCED OUTAGE RATE:

0.0%

29.3%

9.7%

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

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

N/A

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

N/A 4

E2-2

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a UN!? 2 AVERAGE DAILY DOCKET NO.90-366 POWER LEVEL DATE:

AUBUST 3, 1988 JULY, 1988 COMPLETED BY R. M. BEARD TELEPHONE: (912) 367-7781 x2878 DAY Net MW 1.........

751 2.........

468 3.........

743 4

764 5.........

763 6.........

763 7.........

764 8.........

767 9.........

762 10.........

734 11 758 12.........

758 13.........

759 14.........

757 15.........

756 16.........

740 17.........

657 18.........

720 19.........

763 20.........

762 21.........

758 22.........

761 23.........

763 24.........

754 25.........

763 26.........

766 27.........

762 28.........

765 29.........

762 30.........

753 31.........

763 i

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-366 DATE:

AUGUST 3, 1988 UNIT NAME:

E.1. HATCH 2 COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878 RE' ORT MONTH JULY, 1988 P

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F: FORCED REASON:

METHOD:

EVENTS REPORTED INVOLVE S SCHEDULED A-EQU!PMENT FAILURE (EXPLAIN) 1 - MANUAL A GREATER THAN 20%

B-MAINTENANCE OR TEST 2 - MANUAL SCRAM REDUCT!ON IN AVERASE 3 - AUTO. SCRAM DAILY POWER LEVEL FOR C-REFUELING D-RESULATORY RESTR!CTION 4 - CONTINUATIONS THE PRECEEDINS 24 HOURS.

E-OPERATOR TRAINING 6 LICENSE 5 - LOAD REDUCTION F-ADMINISTRATIVE 9 - OTHER sEXPLAIN) 6-OPERATIONAL ERROR (EXPLAIN)

H-0THER (EXPLAIN)

E2-4

-- l

Georgis Power Company' 333 Pic4mont Avenue

• Atlanta, Georgia 30308

. Telephone 404 5264526 Mahng Address:

Nst Office Box 4545 Atlanta, Georgia 30302 W. G. HJ.tston,111 the soahern ewsc system Seniot Vice Presfdent Nuclear Operations HL-22 0411I X7GJ17-H510 August 12, 1988 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Hashington, D. C.

20555 PLANT HATCH - UNITS 1, 2 NRC DOCKETS 50-321, 50-366 OPERATING LICENSES DPR-57, NPF-5 MONTHLY OPERATING REPORTS l

Gentlemen:

Enclosed are the Monthly Operating Reports for ' Plant Hatch Unit 1 Docket Number 50-321, and for Plant Hatch Unit 2, Docket. Number 50-366.

These reports are submitted in accordance with the requirements of I

Technical Specifications Section 6.9.1.10.

I Sincerely, 1

id.d. W H. G. Hairston, III LGB/lg Enclosuret:

1.

Monthly Operating Report for Hatch-1 2.

Monthly Operating Report for Hatch-2 c:

(see next page) y i

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(3eorgia Potver ambL U. S. Nuclear Regulatory Commission August 12, 1988 Page Two c: Georaia Power Comoany Mr. H. C. Nix, General Manager - Plant Hatch Mr. L. T. Gucwa, Manager Licensing and Engineering j

GO-NORMS U. S. Nuclear Reculatory Commission. Hashinaton. D. C.

~

Mr. L. P. Crocker, Licensing Project Manager - Hatch U. S. Nuclear Reaulatory Commission. Region II Dr. J. N. Grace, Regional Administrator l

Hr. J. E. Henning, Senior Resident Inspector - Hatch t

0411I

I I.

GeorgiaPower A l

ENCLOSURE 1 TABLE OF CONTENTS PLANT HATCH - UNIT 1 NRC DOCKET 50-321-MONTHLY OPERATING REPORT JULY 1988~

NARRATIVE REP 0'lT Page El-1 OPERATING DATA REPORT Page El-2 AVERAGE DAILY POWER LEVEL Page El-3 1

UNIT SHUTD0HNS AND POWER REDUCTIONS Page El-4 4

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