ML20052F562

Monthly Operating Rept for Apr 1982

ML20052F562
Person / Time
Site:	Hatch
Issue date:	05/10/1982
From:	Gilbreth T GEORGIA POWER CO.
To:
Shared Package
ML20052F558	List: ML20052F556 ML20052F562
References
NUDOCS 8205130189
Download: ML20052F562 (5)

Text

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OPERATING DATA SEP03T C __ _ _ _ _ _ . _ _ _ . _ _ _ . _ _ _

DOCKET NO. 50-321 DATE 05-10-82 COMPLETED BY TONY GILBRETH

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TELEPHONE (912) 367-7781 x 203 0FDTTIM t! A TT3 .......................................................

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. Notes .

IT Unit hane: E.I.Natch Nuclear Plant Unit 1 . .

2 F e p o r t . n g Fi r To7- TUM---'- . .

T L. censed Thernal Power'(Hutli~243e i .

47 kan* plate Eating (Cross MWe): 809'.3 -'- ~ . .

5. ' Design Efectr. cal Pat ng lNM-MWel:7 77.3 . .

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6 ~.-' M a r i n u m Dependable capacity-(Cro'ss M M T 501'2 -

T Max.mun L e p e n d r. b 1 e Copac.t3 (6et ~MWeW 7s1 J7- ......+................................................

a. _

If.__.C h a_ n_g e s Occur

_en - _ C a p a c.. i_tT.__R a t._e n g s ( f t_e_n s Number 3 T h r o u._g h 7) Since Last Report, Give Reasons

9. Power Level To Which Restrected, If Any (Net MWe)3 10.~kessons'For Restr.ctions,~1f Any:

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-]- }-]- - ~ ~ -(( fnis Fio n_t h Y r . - t o- D a t _e Cumulative 11._ ,H o u r s In Reporting Period ___ _. _, 720 2890 5548_8

12. Number Of Hourt Reactor Was Cretical 571.4 1681.3 40272.6 13 Peacter Reserve Shutdoun Hours 0.0 0.0 0.0 14 Hours Generator On-Line 571.4~ 1788.9 37623.3

15. Unit' Reserve Shutdown Hours]~ E

[ ,,, {0'.' 'o _ [~0. _0 ' O . _0

16. Gross Thernal Energu Cenerated. (MWH) 1339516 3992355 78769007 17 Gross Electr. cal Energy Generated (MdH) 438620 1297100

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25520830 18 Thet Electre' cal Energy Generated ~( It W H ) 4f8369 123342'9 2I24219'T

19. Unit Service Factor 79.4 62.1 67.8

20. Unat Avaitapelety Factor 79.4 62.1 67.8

^ 21. ~^ Unit Capa'c ty Factor ( Usi ng MDC Net) 76.3 56.2 57.4

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'22; Unit'Capaciety Factor 7 0 sing' DER Net) 74.8 55.1 56.2

23. Un.t Forced Outage Rate -

20.6 9.1 18.9 24T Shutdowns ~ Scheduled Ov eFYe x t 4 ~Miin t h s (Type. Date, and Duration of Each): _

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2571f~S h'u t D o w n' A t' _ E n d ' O f ' R e p o r t Period, EsE nated Date of Startup

26. Unets In Test Status (Prior to Connercoat Operation): Forecast Achieved _

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1h!TIAL CRITICALITY INITIAL _ ELECTRICITY f]_

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l. 50-321 DOCKET NO.

UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT NAME Hatch 1 DATE 5-4-82 i i

April COMPLETED BY R.A. Gilbroth l'.

REPORT MON 111 TELEPHONE Q19 V7 7 A: 1 I t

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- EO "E Licensee Ee E% Cause & Corrective

No. Date { ] Ij $ 3.O 55 Event {i mu f'8U Action to Prevent Recurrence H g5 & jisy Report # g d f..:

i' 82-20 820401 F 7' A 4 NA. HH HTEXCH Condenser, tube leak e . 3

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82-21 820402 5 38.5 B .5 NA XX XXXXXX Rod patte.rn' adjustment. .  ;

Daily turb'in.'e testing 82'22-820406 S 7' B 5 NA. HA TURBIN f i/

82-23 820409 S 7.5 B 5 NA. 'HA TURBIN Daily turbine testing t ...

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82-24 82'0416 S 6.6 B 5' 'NA HA TURBIN Daily turbine testing .

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82-25 820424 S 5.5 B 5 NA' HA TURBIN~ Daily-turbine testing' .

82-26 820424 F 154.5 A 2 82-28 CG DEMINX High conductivity; resin intrusion in ).

reactor. cavity i

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' Method: Exhibit G . instructions ,.

F: Forced Reason:

for Preparation of Data i- 5:' Scheduled A Equipment Failure (Explain) 1-Manual i 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 -Continuations ~0I61) h.

i-E-Operator Training & Ucense Examination 5-Ioad Ibduction 5 F Administrative .

' 9 -Other (Explain) .

Exhibit I-Same Source G-Operational Error (Explain) ' * *

, (9/77) 110ther(Expla:a) "

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IIATCII 1 SAFETY-RELATED MAINTENANCE REQUESTS TO BE REPORTED FOR April 1982 NIIMBER DATE-COMPLETED DESCRIPTION 82-1981 04-16-82 Replace . Taylor instrument multi-point recorder

82-348 04-15-82 Paint core spary line shiciding 81-3313 03-02-82 Install pipe S supports from valves N21-F469 6 N21-F470 81-5454 01-04-82 Install 4" hose cabinet standpipe t

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. NARRATIVE REPORT UNIT 1 April 1st Reduced load to check for condenser tube Icaks.

April 3-4 Reduced load to adjust rod pattern 0 22:30.

April 6th Reduced load to -

perform daily turbine testing 6 00:20.

s April 9-10 Reduced load' to perform turbine testing a 22:30.

April 16-17 Reduced load to perform turbine testing a 21:30.

April 24th Reduced load to perform turbine testing 8 00:30. -

April 24th Manually scrammed reactor due to high .

conductivity caused by resin instrusion in

- reactor vessel.

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