Text

Monthly Operating Rept for Jan 1981
	ML19345F572
Person / Time
Site:	Hatch
Issue date:	02/10/1981
From:	Kamishlian J; GEORGIA POWER CO.
To:	;
Shared Package
ML19345F570	List: ML19345F569; ML19345F572;
References
	NUDOCS 8102180432
	Download: ML19345F572 (7)
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EOMPLETE Y

T E L E P H V l4 E I912 ) 367-776! x 203 3

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'mb t4 t H l - 81 m

m g, _ C n V, h v L k e. C E Lhi;Y f out R LEVEL DAY AVEPAGE DAILY F0WEk L Ev[t _ _

( MWe-He t )

( MWe-Het )

9

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2 144 18 623 1

-11 19 623 3

5

-to 21 622~

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4

-9 20 620 6

-13 22 625 m

7 63 23 619

~ S 465 24 614

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9 576 25 571 m

to 607 26 612 11 132 27 615

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12 504 20 615 13 600 29 617 14 613 Ju 6 ( 4,

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IS 622 31 534 N

16 647

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I OrEF47tNG (ATA FEPDFT g

00ttET HG 50-321 C' A T E g

C0lir L E T E t.

CY TELEFHONE t 912 ) 367-7731 y

203 L

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Hotes

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1 Unit Honat E I. Hatch tNelear Plant Unit 1

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Repor ting Ter.odt e1-81 g'

5 Letige Electsic41 #4teng (Hat MWe )r 777.3

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Licensed Thar ng 1 Fover (HWE): 2436

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h 4

Haneptate Rat ng (Gross MWe): 809 3

((yg 6.

Maximum 0

T e n i r. b i e capacitu (Cross nua i: 7?6.1

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7 11 o 3 4 hun

[' a r e n t a b l e ( e g o c i '. g 'het

.W e ) ! 756 8

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8 If Changes Occur en Capacity Retings (Items Humber 3 Through 7) S i r. c e Last Peport. Gswe Fegsons hb5b

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9.

Fouer Level To Wh6ch Restricted, if Any (Het NWe ):

l in. Reesont For restrictions. If uny f4l te Th s Month Yr.-to-tste Cunulstese

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I II. Hours In Reporting Period 744 744 44184

12. Hunber Of Hours fesctor kes Crit 6 col 652.2 652 2 33767 8

13. Peacter Res=rve Shut down Hours 0.6 0.0 9 0 g

g, 14 Houre Generator On-Line

~ 611.3 '~

~

611.3 31687 3

15. Unit Peserve Shutdoun Hours' 4.0 o o

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16. Gross T h e r r.a t Energy Generated ( N 'J H )

1126258 1126259 662507n8 j

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17. Gr o ss E lactr s ca 1 Energy Genert'ed iMWH) 371920 ~~'

371020 2145332o

18. Het Electrics 1 Energy Genereted (MWH) 352593 352593 2 01*

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19. Unit Service Factor c2.2 82.2

'. 7 g

g, 20 Unit Avselebility Factor 82.2 02.2 71 7

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21. Unit Co pec it y Factor ( tt s i n g P0C Net >

62 6 62 6 61 0

22. Unit cepec et y Factor (Using DEP Net )

61.0 41,0 59.4 g

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24 Shutdowns Scheduled Over Heat

.l 7. 8

__ _,1 7. 8,

20 2

23. Unit Forced Outogt Rate

,.,6 Months (Tupe, tete, and Duration cf Ea ch ):

(,

I

25. If Shut Doun At End Of Report Period, Es t i nat ed Date of S t o r t u'p ' ~~

26. Units In Test Status tPr4or to Connerc6tl Operation):

F oreca st Ach.eved j

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IHITIAL CPITICAtttY' INITIAL E LE C TR IC I TY g,

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50-321 DOCKET NO.

UNIT SilUT110WNS AND l'0WER REDUC 110NS UNil NAME

_!ldtilt.1 DA1E 7-19-iI

^

'b I h h !k d COMEl{f{ EI3 Ilg REFORT MONTil

.lanoary 1

e.

Cause & Correct'ive

'd Licensee

[g vl, 5g

} g a:

Event ti 3 El Attiun to i

No.

D.aie 3g g!E M

jig Report #

d'O

[U Psevent Hecussence t-81-01 810101 S

21.3 F

5 ftA ZZ.

ZZZZZZ Management limitation ct 80% thennal power I

l 1

1 81-02 810101 F

14.8 A

5 1-81-2 CB PUMPXX Load reduced due to "A" Rx recirc pump seal leakage 2

81-03 810102 F

97.6 A

1 1-81-2l CB PUMPXX Unit off line due to above problem l

81-02 4

81-04 810117 F

17.4 A

5 1-82-2 CB.~

PUMPXX Unit on startup ramp from above shutdown #81-03

(<

2)

W 81-05 810108 S

'62.4 F

5 NA ZZ ZZZZZZ Management limitation of 80% thermal 1

power G

D' Load reduced to perfonn weekly 81-06 810110 S

5.1 B

5 NA Z Z,.

CONROD turbine test and rod pattern adjust-c_c ment 8

3 4

FM i

2 Method:

Exhibit G -Instructions F: Forced Reason:

i S: Scheduled A !:quipment Failure (Explain)

1. Manual for Pieparailun of Data b

11 Maintenance of Test 2-Manual Scram.

Entry Sheets for 1itenser C Refuelin; 3 Automatic Scram.

Esent RepurI(LEHi File INURIG-D-Regulatory Restriction 4 -Continuations 01611 E-Operatur Training & Ucense Examinellas 5 fload 11xtuction 5

F Mministrative 9-Other (Idxplain)

En! bit I Sam:Souice G "d:<rallonal Essoc (Explain)

(9/77)

ULther (Emplain)

(

O DOM EI NU-4 UNIT SilUIDOWNS AND r0WER ftEDUC110NS UNii N AME Ilafth I DATE __ _7 H I COMPLETED fly J. l1. Famic,h1ian REFORT MONill __ J anua ry 1ELEFIIONE 91P-367-77H1 "L

Cause & Coirecbr

$3 E

.(

Licensee E%

ht A<. tion to gd" No.

Date g

gg g

,ye Everit u lj H

a6 rY jdic Report #

$'O Prevent Recurrenct m -

81-07 810111 F

10.9 A

3

!!A Cil PUMPXX Rx auto scram due to RFPs tripe irig 81-08 810111 F

29.1 A

S flA CH PUMPXX Unit on startup ramp from above l

shutdown #81-07 80-09 810112 S

267.6 F

5 ilA ZZ ZZZZZZ Managerr.ent limitation of 80% thennal power (unit was allowed to run at 90% thennal power for a period of 15 hours1.736111e-4 days 0.00417 hours 2.480159e-5 weeks 5.7075e-6 months ) 80-10 810123 S

p.I B

5 il A -

HE-TURBlft Load reduced to perfona weekly turbine test 81-11 810124 S

31.5 F

5 flA ZZ ZZZZZZ Management limitation of 80% thermal t

power 3'

~

4 I

3 Method:

Exhibit G -Instructions F: Force 1 Reason:

S: Sclieduled A liquipment Failure (Explain) 14f anual for Preparation of Dara 11 Maintenance of Test 24tanual Scram.

Entry Sheets for I.itensee 3 Automatic Scram.

Event Report (LER) File INUREG-C-Refueling D.Itefulatory Restel-Ilon 4 --Continuations 0161)

E Operator Training A Ucense Examinctluri 5-Ioad Peduction 5

F-Administrative 9-Other (Explain)

Exhibit I Same Source G-Operational Error (Erpl !n)

(9/77) llother(Erple'n)

I g

i I

e d,

s U

F Ul 3 UNil SilU1 DOWNS AND FOWER REDUC 110NS U

E

/~ lll-HI A

DATE.

COMPLET ED ilY d. M. Famisalian c

REr0R1 At0NT11_ January TELEril0NE 917- %/-//8I i

y "L

Licensee Eg k,

C2 2 & Correctise jE

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og&

Event 3,'g No.

Date g

r. g j gr; y

j gg nepor a mo Pnvent Recurrence H

g 81-12 810125 F

17.7 A-i 5 NA HH HEATER Reduced load due to s.eam leak on "B" 5th stage heater 1

81-13 810126 F

114.2 F

5 flA Z

ZZZZZZ Management limitation of 800 thermal

}

power k

81-14 810130 F

26.3 B

5 NA ZZ C0flR00 Reduced. load to perfonn rod pattern adjustment t

2 3

4 hicthod:

Exhibit G Instructions F: Tmc:d Reason:

S: Scl:tdelet!

A f.quipment Failure (E"F ain) 8 Stanual for Pseparattun of Data l

B4taintenance of Test 2 Manual Scram.

Ent y Sheets for I.icensee C-Refueling 3 Autum.itic Scram.

Event Repor (LERI Elle(NUREG-D Regulatory Restriction 4 -Continntions 0161)

E Operator Training & IJcense Euminetton 5-Ioad reduction l

5 F-Administrative 9 -Other (Explain)

Exhibit I-Same Sonrce G Occrattonal Error (Earl.1i) l l

(?/77) flother(Ent ein) i

NARRATIVE REPORT UYIT 1 Jan. 1st Unit limited to 90% thermal power by man-agement Jcn. 1st At 21:20 reduced load due to "A"

R.

recirc punp seal leakage Jan. 2nd Unit off line at 12:26 due to "A" Rx recirc pump leakage; Rx in cold shutdown Jan. 7th Unit on startup ramp from above shutdown; Rx critical at 20:52 on 810105, generator on line at 14:07 on 810107 Jan. 7th Unit limited to 80% thermal power by man-agement Jan. 10th At 21:55 reduced load to perform weekly turbine test and rod pattern adjustment Jan. lit?

Rx auto scram due to RFPs tripping at 2:57 Jan. lith Unit on startup ramp from above shutdown; Rx critical at 3:46; generator on line at 13:5' Jan. 12th Unit limited to 80% thermal power by man-agement (unit was allowe d to run at 90%

thermal power f e r a period of 15 hours1.736111e-4 days 0.00417 hours 2.480159e-5 weeks 5.7075e-6 months )

Jan. 23rd At 23:15 reduced load to perform, weekly turbine test Jan. 24th Unit limited to 80%

thermal power by management l

Jan. 25th At 9:50 load was reduced due to steam leek on B Sth stage heater Jan. 26th Unit limited to 80%

t her*nal power by management l

Jan. 30th At 21:45 load was reduced to perform rod pattern adjustment

HATCH 1 SAFETY-RELATED MAINTENANCE RE0UESTS TO BE REPORTED FOR JANUARY 1980 NU.'iB ER DATE COMPLETED DESCRIPTION 70-4/a0 1-o-51 InspecTea tiange studs and flange for leakage on RCIC tur-bine IE51-C002 80-5058 12-29'-80 Removed hood and cleaned the shaft, clutch and spring assem-bly on X41-C017B IB diesel gen.

room roll up door 80-5060 11-3-80 1X41-C017A, B,

6 C roll up fire doors were satisfactorily tested 80-6659 12-30-80 Disassembled, polished poppett, replaced motor and set limit switches on RCIC trip and throttle valve 1E51-C002-2 80-2671 1-5-81 Completed work according to DCR 79-194 on reactor ' building Ess MCCs R21-S011, S012 79-5566 12-19-80 inn alled new governor and performed necessary wiring. to implement DCR 77-208 for Wood-ward Governor mod "DSL NOT Af SYNC SPEED" alarm 1R43-S001C S0-6523 1-8-81 Seat in RHR inboard. isolation valve 1E11-F015B was

. lapped, both seats

polished, bonnet pressure seal area was cleaned, stem -polished, new gate in-stalled with bluing and the valve reassembled

ML19345F572

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