ML19305D678

Monthly Operating Rept for Mar 1980

ML19305D678
Person / Time
Site:	Hatch
Issue date:	04/10/1980
From:	Roden J GEORGIA POWER CO.
To:
Shared Package
ML19305D677	List: ML19305D676 ML19305D678
References
NUDOCS 8004150390
Download: ML19305D678 (5)

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OPERATING DATA REPORT

. DOCKET NO. 50-321 DATE 4-10-80 '

COMPLETED BY J W. Roden TELEPHONE 912-3b/-//81 OPERATING STATUS

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Hatch Unit I N 5

1. Unit Name:

2. Reporting Period: 3-80 -

3. Licensed Thermal Power (MWt): 2436 MWt

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4. Nameplate Rating (Gross MWe): 809.3 Gross MWe

5. Design Electrical Rating (Net MWe): 777.3 Net MWe

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6. Maximum Dependable Capacity (Gross MWe): 796.3 Gross MWo

7. Maximum Dependable Capacity (Net MWe): 764.3 Net MWe

8. If Changes Occur in Capacity Ratmgs (Items Number 3 Through 7) Since Last Report. Give Reasons:

9. Power Level To Which Restricted.If Any (Net MWe):  ;

10. Reasons For Restrictions.If Any:

t This Month Yr to.Date Cumulatise t

i1. Hours in Reporting Period 744 2184 37248 l

12. Number Of Hours Reactor Was Critical 744.0 1964.8 27762.9 (

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0  !

14. Hours Generator On.Line 744.0 1889J8 26158.2 '

15. Unit Resene Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1760740 4306210 ' . 54659245 .

17. Gross Elcetrical Energy Generated (MWH) 587040 _ _ .

1433050 17703990 '

18. Net Electrical Energy Generated (MWH) 563323_ 1370842 16832775 i

19. Unit Senice Factor 100.0 86.5 70.2 i

20. Unit Availability Factor 100.0 86.5- 70.2

21. Unit Capacity Factor (Using MDC Net) l 99.1 82.1 59.1 ,

22. Unit Capacity Factor IU>ing DER Net) 97.4 80.8 58.1  !

23. Unit Forced Outage Rate 0.0 13.5 20.2

24. Shutdowns Scheduled Oser Next 6 Months (Type. Date.and Duration of Each): .  !

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25. If Shut Down At End Of Report Period. Estimated Date of Startup: 1

26. Units in Test Status (Prior to Commercial Operation): Forecast Achiesed

( INITIAL CRITICALITY INITIAL ELECTRICITY

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COMMERCIAL OPERATION

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AVERAGE DAILY UNIT POWER LEVEL s

e s DOCKET NO. 50-321

. UNIT Hatch 1 _

DATE 4-10-80 ,

COMPLETED BY J. W. RQyL TELEPHONE 912-367-7781 MONTH March 1980 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (Mwe. Net) ~

761 763 37 2 574 18 768 3 706 39 762 4 769 20 751 5 770 772 21 '

6 773 22 753 7 766 23 753 8 759 24 771 9 761 25 7/3 to 767 754 26

772 774 27 12 773 771 28 13 773 29 755 14 771 30 759 15 759 3 775 16 768 INSTRUCTIONS On this format. list the average daily unir power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megswatt.

(9/77)

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' DOCKET NO. 50-321 - /;; .'; : ,1

' UNITSilUIDOWNS AND POWER REDUCTIONS ',i '

UNIT NAME Hatch 1 DATE 2 80 .

COMPLETED BY c. W. Roden .

REPORT MONTit March 1980 TELEPilONE 912-367-7781 .. ,;,,

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Licensee c-*., E 't Cause & Corrective

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f g, g 3_g 5 g'3 Action to g,,- g !; cc Event u3 " .

>. 2o s$ 6 5 M .c jigg Report # <Eu ju Prevent Recurrence

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80-09 800302 S 0 H 4 NA ZZ CONROD Reduction for rod pattern e.6

. adjustment * * .

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F: Forced Reason: Method: Exhibit G -Instructions  :'.[

S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation oI Data B Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee '.

C-Refueling 3 Automatic Scram. Event Report (LER) File (NUREG- -

- D Regulatory Restriction 4 Other (Explain) 0161)

E-Operator Training & License Examination -

F-Administrative 5 ,

G-Operational Errur (Explain) Exhibit 1 Same Source llother(Explain)

(9/77) ,

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.NARR ATIVE REPORT UNIT 1 March 2nd Reduction for rod pattern [

adjustment i

There was no si.ngle release of radioactivity or s in gl.e radiation exposure which accounts fo" more than 105 of the t allowable annual values during March of 1980. ,

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HATCH 1 SAFETY - RELATED MAINTENANCE 9EQUESTS TO BE REPORTED FOR MARCH 1080 s

NUMBER D ATE CO'iPLETED DESCRIPTION 80-1530 T!13-80 Replaced burned

- up relay on 1C11-J600 rod worth minimizer 80-1522 3-19-80 Inspected HPCI '

turbine main bearing pedestals for visust cracks 79-5683 3-10-80 Mounted and pulled cable fo" new in t a '< e structure heatea 79-92c0 3-24-80 Installed b lo 'f-eas in Rx but1.d-ing instrument panel, 1H21-P141, as per DCR 70-225 I

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