ML19345F567

Monthly Operating Rept for Jan 1981

ML19345F567
Person / Time
Site:	Hatch
Issue date:	02/10/1981
From:	Kamishlian J GEORGIA POWER CO.
To:
Shared Package
ML19345F565	List: ML19345F564 ML19345F567
References
NUDOCS 8102180425
Download: ML19345F567 (9)

Text

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i OPEPATING DATA REP 0pi J l L - - -

DOCKET 110. 50-366 l DHTE j l

COMPLETED BY ' " '

O TELEPHONE (912) 367-7781 x 203 y

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C OPERAiriac STAlus

. Notes .

g@ * . j y 1. Unit tie n e n E.I. Hatch Nuclear Plant Unit 2 .

g 2. Repor t 6 ng Per 6 ods 01-61 .

- ~ -

l 3. L6 censed thernal Pouer (Mut ): 2436 .

! O 4. Haheptate fat 6ng (Cross MWe): 817.0 . .

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5. Des 6gn Electrical Rat,ng (Het MWe): 784.0 - - -

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6. Maximun Dependable Capac6ty (Cros s MWe ): 2W5.7 .

...***.............+..................................,

7. Maxinun Dependable Capac6tg (Het MWe)t 770.9 If Changes occur in Capacity Rat ings (Items Hunber 3 Through 7) Since Lart Report, Give Reasonst l

8. .

J L 9. Power Level To Which Restrfcted, if Ang (Het MWe ll --

10. Reasons For Restr6ctions, if Anyt l

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This Month Yr.-to-Date Cunulateve it. Hours In Reporting Per6cd 744 744 11953 '

0.0 0.0 8233.8

12. Hunber of Hours Reactor Was Cr6tical 4.0 0.0 0.0 y y 13. Reacter Reserve Shutdown Hours 0.0 0.0 7688.3

14. Hours Generator On-Line ~ * ~~ ~ " ~ ~

0.0

~

0.0 0.0

'15.'Un6L Res er ve Shutdown Hours 17097890 y ' 16 . Cross Thernal Energy Generated (MWH) . 0 0 J

17. Cross Electr6 cal Energy Generated ( MWH ) ~

' -3045 0 ~ '^ -3045 0 5667280

" '"5400454

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18. Het Electr6 cal Energy Generated (MWH) '

y 19. Unit Service. Factor 0.0 0.0 64.3 J

20. Unit Availab616tg Factor 0.0 ^~

0.0 ~'

64.3 ^ '

21. Unit Capacity' Factor ( U s 6 ng MDC N et )" 10.5 -0.5 58.6 y 22. Unit Capacity Factor (Us6 ng DER Het) -0.5 -0.5 57.6 J

23. Unit Forced Outage Pate _0.0 0.0 11.8 '~

24. Shutdowns Scheduled Over Hext 6 Months ( Type. . Date, and Duration of . Each ):

t 3 L M 25. If Shut Doun At End Of Report Period. Estinated Date of Startupt

26. Units in Test Status (Pr6or to Connercial Operation >s Forecast Achieved j

' ' ~ ~ ' ' ~ ~ ~ ' ' ~ ~ ~ ~ ~ ~ ~ ~ ~

...;_.__._.___.

INITIAL CR!i!CALITY~ ~ '~ ..u...__.... ..

IHITIAL ELECTRICITY _ ~[' _ ............... ___............ J COMNERCIAL OPERATION , . _ ,. ( , ,

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e.v tli A G E D AI L Y UNIT POWEQ LEVEL g DOCKET HD. 5 0 - 3 4. t. I

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COMPLTit.D BY T EL E PHONE ( 912 ) 367-7701 x 203 g H 0 t4 T tt 01-91 OsY F'fRAGE DnILY FOUER LEVEL D(. Y AVERACE DRILY F0uER LEVEL (nue-Het) (HWe-Het>

I 1 -3 17 -5 ~

2 -3 18 -5 3 -3 19 -4 I g'

4 -4 20 -3 ,

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5 -3 21 -3 4 -4 22 -3 g g l 7 -3 - 23 -4 -'

8 -4 24 -4 l

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to -5 26 -5 ' - ~

11 -5 27 -4 12 -4 28 -4 g g,

13 -4 29 -5 - ' - -

14 -4 ' 30 -4

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, DOCKEINO, ll!111' SilUIDOWNS AND POWER ltEI)UC110NS UNil N AME Ilat' h 7 DATE P-10-HI COMPLETED fly .l . M . Kamishlian

' REPORT MON 111.lanua ry 'IELEril0NE _21P-36 /-7781 q

c ci 4 L3 h%, 5 ), Cause & Corredhe

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,gm llCCH3CC u3 {1 Actionso No. Date ~{

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$5 c2 jig Event Report # Au ju Prevent Recurrence ZZZZZZ Shutdown for refueling outage.

80-01 810101 S 744 C 1 NA ZZ:

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Exhibit G -Inst utiiun M F: Forcnl Reason:

A Lituipment Failure (Explain)

. Method-

! . Manual for Picparation of Data

& S: Sch:.luled linary Sheets for I.icensce II. Maintenance of Test 2 Manual Scram.

3 Automatic Scram. Event Repunt (LERI File (NUREG-b C Refueling .

D. Regulatory Restriction '4 -Continut.bions 0161)

E-Operator Training & Ucenio Examinstion 5-Ioad Ibcluction 3 F-Administrative 9-Oller (Explain) Exhibil1 Same Source G Or< rational Es rur(Explain) ~

llOlher(Explain)

(9/77)

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L1RRATIVE REPORT UN'IT 2 4

. Jan. 1st Unit shutdown for refueling t

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.

HATCH 2 SAFETY-RELATED MAINTENANCE REQUESTS ,

TO BE REPORTED FOR JANUARY 1980 l

NUMBER DATE COMPLETED DESCRIPTION TvTT4 Replaced s f2-Ju-so ano calibrated SDLC disch. press. guage 2C41-R003 80-5020 12-28-80 Placed tube back in swagloc fitting and tightened on plant service water pump D 2P41-C001D 80-4996 12-29-80 Reprogrammed logic controller

1. 2 memory on radwaste control pael 2G11-P001, also repaired both spare controllers that were inop 30-5192 12-29-80 Replaced point card and veri-

fied proper operation on "Rx/Rw b1dg. cooling tower basin Hi level" alarm 2H11-P700 80-5196 12-29-80 Replaced point card on reac/ rad

'3 b1dg chiller B001B malfunction ,

alarm 2H11-P700 80-5193 12-29-80 Replaced point card on reac/ rad b1dg chiller B001B malfunction alarm 2H11-P700

80-3112 1-6-81 Replaced RPIS . probe on CRD module 46-43 2C11-46-43.

80-5289 1-6-81 Adjusted trips on APRMC 2C451-

K605-ARH1 per HNP-2-5010, 4 cleaned. and lubricated drive motor on recorder .2C51-R603C, calibrated recorder per HNP 5228 80-5042 1-10-81 Installed size 19, . ITT. Grinnel load guages to. side .of spring

! can 2B21-H-1 on support in Unit 2 drywell i ,

80-3623 1-7-81 Replaced SRM detector " A" . 2 C 51 -

K600A, performed- HNP-2-5026 prior-to installing'new detector-80-4857 1-7 Replaced reed . switch _ and adjusted . limits .on offgas holdup line seal valve 2N62-F085

4 1

80-3366 12-13-30 Replaced pilot gasket solenoid base sub assy. coil and housing [

< assembly gaskets on scram pilot-  !

j solenoid 2C11-HCU (26-15)-F113 i 30-5229 1-11-81 Isolated Unit 2 posttreatment sample system and drained water .

out of sample chamber, flow meter 2011J013 now reading i

steady i

81-18 1-9-81 On 2E21-F019B cut out hole on conduit and replaced cutout section with 1 1/2" Erickson coupling j 31-19 1-9-81 Retightened existing flex con- I i duit 2E51-F003 on RCIC torus' i suction, also retightened coup- 1 ling and fitting

80-5294 1-9-51 Machined down collector rings

of motor -generator set "B"

2B31-S001B on excitor end j 80-5295 1-9-81 Machined down collector rings on the excitor end of motor generation set "A" 2B31-S001A

)

80-5238 1-7-81 Added 110 gallons of Gul fere st -

oil to recire MG set- lube oil reservoir 2B31-S001B i

!. 80-4787 1-3-81 Replaced insulation. ,on 16" butterfly _ valve 2P42-F001B at RBCCW heat exchanger

! 80-5233 1-6-81 Replaced 2 resistors and 1 out-

, put transistor in MV/I (2T47-

• J K303) on drywell- ' cooler 8B i discharge temperature: indicator-l 2T47-R603 l

l 81-63 1-14-81 Removed and cleaned body and-i seat of CRD HCU 30-03 sestem _

{ valve 2C11-30-03 i

31-93 1-14-81 Replaced - bulk head. adaptor and ~

[ 0-ring seal ~ to stop 1eak in CRD i accumulator 2C-11 30-47 j 81-201 1-14-81 - G r o ur.d out and jeathered: out-l surface carbon arc strike area and -performed- mag particle exam per HNP-7938 on X-205 penetra-tion assy. cam.#15-A2-310

S0-109 1-16-30 Removed, functionally tested, disassembled, replaced soit-ware, reassembled, filled, purged, and re FT hydraulic snubber 30-kit. IN11 ->f SR 5 5 31-137 1-17-81 Removed and cleaned strainer on suction strainer for 2G41-C001 and replaced 81-33 1-11-81 Replaced eted and lamps on main steam 3rd stage SJAE3 flow low alarm 2H11-P650 81-135 1-11-81 Shortened and repaired damaged conduit going to torus water RTD 2T48-N075 31-210 1-15-31 Replaced point card to window

1. 52 on CR annunciator panel 2H11-P650 31-149 1 14-31 Replaced broken guage glass to

>!G set "2B" outlet temp guage 2331-S0013 on oil cooler 81-139 1-14-81 Cleaned lube cil prelube strainer s 2R43-S001C and inspected bolts on inter oil header to diesel generator 80-4352 1-15-81 Corrected sticking level switch actuator for turbine b1dg.

floor drain sumps high level alarm 2G11-C004ASB 81 2403 1-17-81 Straightened shutter and guide l pins to CRD pump 2C11-C001B

( 80-3902 1-17-81 Repaired as needed leak on I

accumulator for nitrogen purge l system to alleviate problen l

with unit aux.

l l 80-4631 $_-17-81 Tightened packing on RHR loop A l

injection valve 2E11-F017 30-5292 1-20-81 Replaced 0-rings and gaskets on l torus vent purge outlet valve l 2T4 8 F318 - F3 26 80-4733 1-20-81 Lapped seats to RHR pump min.

l flow valves along with removing gates and blueing

1 &

i S0-2631 1-9-81 Dismantled 2G11-C016 pump and

,' installed new shaft, bearings, j shaft sleeve, 0-rings, and oil seals

! S0-4344 1-13-81 Lapped seat ring to C spary "A"

pump disch check valve 2E21-

F003A 81-55 1-20-81 Cleaned and blued seats to i torus drywell P system valve l 2748-F209 i 80-4429 1-19-81 Polished out small scars on HPCI turbine exhaust check valve 2E41-F049 sea t ring 30-5259 1-9-81 Disassembled V-13 and -V-12, cleaned and reinsta11ed; removed S V- 4 from line remachined ' seat and lapped, reset lifting pressure to 170 lb and reinstalled 80-4923 12-29-80 Removed seat and blued twice due to first blucing being l unsatisfactory en drywell l pneumatic check valve- 2P70-F020 1 150' elev l 80-5000 1-20-81 Replaced oil CRD 30-47 pressure  ;

guage 2C11-HC0-H7 calibrator '

per HNP-2-5504 i 80-4781 1-22-81 Replaced old stem and ' pressure seal with new ones for reheat  :

source steam valve 2N11-F004B I to CSD. MSR 2nd stage  !

80-3531 1-21-81 Removed and FT hydraulic snub-  !

bers 2L31 per HNP-2-3915 80-5266 1-24-81 Installed blade Zuide in ' core on refueling platform 80-2220 1-22-81 Removed discharge valve for "A" RBCCW pump ' 2P42-F005A, removed.

old - s' eater -l iner , packing and. 1 0-rings; cicaned all parts and replaced old lines, packing,.

and oil rings with new ones 81-54 1-21-81' Repaired .as necessary HPCI turbine exhaust manual valve 2E11-F021 in order to pass LLRT

.z. _ _ _ _ _ _ . _ _ _ - _

80-5183 1-15-31 Aligned forward brackets on 1/4 kip snubbers with clevis on snubbers as per Pacific Scien-tific notice 79-2479 1-22-81 Inzpected Limitorque MOVs an main steam isolatien valve leakage control system 2E32 for

loose locking nuts i n compli-

~

ance with IEC 79-04 79-2478 1-22-81 Inspected the Limitorque MOVs on RCIC system 2E51 for loose locking nuts in compliance with IEC 79-04 79-2477 1-22-81 Inspected the Limitorque MO,Vs on HPCI system 2E41 for loose locking nuts in compliance with IEC 79-04 i

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