ML19263C254

Monthly Operating Rept for Jan 1979

ML19263C254
Person / Time
Site:	Hatch
Issue date:	02/05/1979
From:	Scott Wilson GEORGIA POWER CO.
To:
Shared Package
ML19263C253	List: ML19263C252 ML19263C254
References
NUDOCS 7902130091
Download: ML19263C254 (15)

Text

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OPERATING DATA REPORT DOCKET NO.

50-366 DA1E '-3-'9 CO31PLETED BY S. Wilson TELEPIIONE ol2-367-7781 OPERATING CTATUS N"

1. Unit Nime: " itch - 2

2. Reporting Penod: Januarv

3. Licensed Thermal Power (51Wt): 243p

4. Nameplate Rating (Grors Slwe):

7d'

5. Design Electrical Rating (Net 51Wel: -

6. Sfaximum Dependable Capacity (Gross SIWE): 716

7. 51aximum Dependable Capacity INet ?.lWei:

8. If Changes Occur in Capacity Ratings titems Number 3 Through 7) Since Last Report. Gise Reasons:

thanged To Reficct New Utility Ratings

9. Power Level To hhich Restricted. If Any (Net alwe;

10. Reasons For Restrictions.lf Any:

This 31onth Yr.-to-Dat e Cumularise 744 744 5161 i1. Hours In Reporting Period 23.0 2a.0 2655.5

12. Number Of Hours Reactor Was Critical 0 0 o 13, Reactor Reserve Shutdown Hours 0 0 1386.6

14. Ilours Generator On Line 0 0 0

!!. Unit Resene Shutdown Hours

16. Gross Thermal Energy Generated OthH) 1012 1012 2006953

17. Gross Electrical Energy Generated (5th Hi 0

0 53o600

18. Net Electrical Energy Generated OthH) -3978 -3978 4g9534

19. Unit Senice Factor N/A N/A N/ A

20. Unit Availability Factor N/A N/A N/A

21. Unit Capacity Factor IUsing 51DC Net) N/A N/A N/A

22. Unit Capacity Factor (Using DER Net)

N/A N/A N/A

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Nest 6 31onths (Type. Date,and Duration of Each :

25. If Shut Down At End Of Report Period. Est; mated Date of Startup:

26. Units in Test Status (Prior to Commercial Operation): Forecast Achiesed INITIAL CRITICALITY 7-4-78 9-22-id INITIAL ELECTRICITY 3-1-79 CO%1\1ERCI A L OPER A TION (4/77 )

7 9 0 213 0 dll - . .

AVERAGi. DAILY UNIT POhER LEVEL DOCKET NO. 50-366 UNIT Hatch -

DATE 2-5-79 COstPLETED BY S. Wilson TELEPilONE 017 167-7701 anuary SiONTil DAY AVERAGE DAILY POWER LEVEL- DAY AVERAGE DAILY POWER LEVEL (StWe-Neil (5tWe Neti

~4 17 4 I

-4 18 -4 2

-3 19 -5 3

4

~4 20 ..

-7

-3 21 -R 6

-3 22 -7

~4 23 -6 7

8

-4 24 -5 9 -

-4 2S -5 10

-5 26 -6 11

-7 27 -6

~7 28 -6 12

-8 29

-6 13

-8 3o -s 14

-5 3i -9 15 4

16 INSTRUCTIONS On this format,hst the average dady unit power levelin \tWe-Net for each day in the reporting inonth. Compute to ,

the nearest whole rnegawatt.

(9/77)

~T

e DOCKET NO. 50-166 U MIT SilVTDOWNS AND POWER REDUCTIONS UNIT NA%1E liatch - 2 o DATE 2/5/79 COMPLETED !!Y S. Wiison REPORT MONTil January TELLl'110NE 912-367-7781

. ~k -

e r,

,=5 us :.5 % Licensee 5*,

&a c' Cause 1 Cor r,ctive

-o .2 _e s Action io 3s5 Event T 8 '8 N," - DJfc & 3@ $

1. iG V Prevent Recurrence

• 83 5 j@- Report #

O 79-01 1-1-79 S 744.0 8 1 RA XXXXXXX Dryer Outage - Modification I

3 4

- 1 2 Method: Exhibit G. Instructions F: Forced Reason: .

for Preparation of Data A liquipment Failure (Explain) l Manual S: Sci eduled Entry Sheets for I.icensee B \!.:fritenanee oi's est 2 Manual Scram.

3 automatic Scrain. Event Report (LLIO Fce (NUREG-C Refochng 4 Orrier (Explain) 0161)

D Itegulatory Restriction 1:-Operator Training & License Examination 5

F. Adreinistrative .

G 0;.erational 1.r ror (lixplain) E shibit 1 Same Source (9/77) 11 Oti.cr (Explain) e4

NARRATIVE SUMmRY HATCH S Jaii . 1 Dryer Mudificaliun Outage In Progress Jari 31 Rx. CriLical COSS CST There was no single releate of radioac tivi ty or s iti9 le radiat.iun exposure which eccounts for inu r e than 10 percent of line allowable annual values during the inun th uF Jatiuery.

HATCH 2 SAFETY PELATED MAINTETJANCE RFGUESiS TO EE REPCHTED FOR JANUARY L979 a m!22t LJ.' Qa12 C2mE1212d QuntiEliuu 78-28/O 1-18-79 Reniu s e copper wire f r uni s h iios .

add uhitas and adjus t lu .010 clear aiice 78-3076 11-6-78 Inive s tiva le RTO's 2T47 NGO2. 3.

9 10, 14, and 15 c.alibrale as needed 78-3077 11-6-78 Install duc two: k , fanu supuurL devices, e tc . per DCR 75-270 78-3079 11-6-78 R ewo r t< cables TFE315r101 and TFE41E.M01 per DCR-270 78-3050 11-6-78 Install switches. l i g li ts , and intei nal wiring in venulu EH11-Pf54 and 2H11-PE57 ver DCR 78-270 78-3292 1-16-79 Invesiiucle and repair dryuell temp. recorder 78-3569 12-27-78 Calibrai.e RCIC flow con troller at remole uhutdown panei 78-3642 1-3-79 Invesligale .und repair luebine bid 9 s t earn leak de tet. L t on switches 76-3754 1-15-79 Calibrate switches as per HNP-2-5234 78-3766 1-16-79 Replace d ia p hr a9tn . inspect and a d ,iu s t sprin9 tension un core spray bypass valve 73-3955 1-17-79 Invecti9 ale a n <J repair red liglil in testable thet e t valve 2Edl-FOO613 78-4129 1-17-79 Install a Glow gauge in tiie cooling water supply tu the RWCU putups

HATCH 2 SAT-tETY RELATED MAINTEt1ANCE REGUESTS TO BE PEPCH TED FUR J/+NU/4RY 1979 Uuwkuu DULu Cuw2Lulud QuhLui2L1uu 78-4176 1-15-79 Check heater breaker and heater to de terinine why authet r_ oo l an L

11 not slay wi thin limits o+

- 110 de9rees F 78-4414 1-22-79 Re route cable so as not to intetfeie with D/G 2A LG9P alarm switch 78-4432 1-10-79 Disconnec t cables TFE 11Ef101 TFE41ET1ve, e.cm15Mol, TFEM15MO2 and tag as spares 78-4501 1-23-79 Inveutapate and repeir non-opentau of 2G31-i O'/6A air inlet valve 78-4541 1-19-79 Check covers on 821 suitches 78-4605 1-16.-79 Repair seal on outboaed MS1V hydraulic snubber 78-4641 1-11-79 Repair valve on air inlet vessel 2A 75-4740 1-23-79 Repair non-openiny of ex. H2O cleanup s ys letu venuel A plenum vent valve 78-4753 1-15-79 InspecL all plant fice bareiers per fire evalua tion drawinus.78-476S 1-11-79 Repair poinis on mulLiveinter Lernperature recordei-T

HATCH 2 SAFETY RELAlED MAINTENANCE REGUESTS TO BE RERCRiED FOR JANUAHY 1979 Uuwket Qa12_C2WEl:12d OthiciEiinu 78-4843 1-9-79 Remove FPV lieud iii ac c ot 'Jaisc e with HNP-2-6720 ' u i- wuch on s t eern dryer 78-4906 1-23-73 IiispecL and repair PWCU vessel B irilet uulboatd isoluttuu valve 78-4947 1-7-79 Modify duur handles un CA8 airlock duuru 2H29 &. EH25 78-4933 12-22-78 Repaii- fite seals iii FPS MC and cable spreadiou r o uin t,78-495S 12-22-78 Repair fli e seals at tab 1e tr ays 2HLA/03 and 2HKX701 in Rx. 81d9 78-5009 1-15-79 Install 3 hr. fire cated silicutie fuani seals in peneira tions 78-5031 1-6-79 Clean the p is lui shaft eri tire snubbei- in ina in s i.eani line turbine b1du.

78-5087 1-2-79 Tigh ten packing of MOV s Levin supply to RCIC 78-5131 1-14-79 Iiis ta l l a partition L . ween each RWCU pump and mu lui per DCR 73-:129 78-5134 1-16-79 Investi9 ate and tupotr safetv blowduwti volve leakin9 alarm 78-5173 1-8-79 Investisate and repair 125/250 ba tter y char 9er &A O

e e

HATCH 2 SAFETY PELATED MAINTEN,'.NCF_ HEGUESTS TO GE REPCHTED FCH JANUARY 1979 5

duwkut Qain_Cuwainiud Quhutinliun 78-5176 1-E-79 R e p o l i- ated calibi ale ed peti uti RSM "B" i et ot der-78-5120 1-3-79 Check FPC s ys tein skimmei-s u r g e t atil< "A" low level silui in 78-5185 1-25-79 TighLeti mu l t i p o i n I. Leing.

ecor dei PG11 1e 191 t eine , alet m titic r uswi tc h 78-51S6 1-19-79 Install new insulaticie a:eund valve boistiet 78-5187 1-5-79 Replace benL 5/8" all thread 1 od ott o p el*d I.o t- suppol 1 Itali9el-78-5193 1-1-79 Investigate and r epa i r-niultipoin t : ecor det- on 2Hil-P654 78-5194 1-3-79 Unhang CRD teinp. recorder 78-5209 12-23-78 Obtain data requested v e r- TER 78-13 for ecirc s y c t ron ilid i color s , irie t e r s , and recordet.s 78-52:f3 12-30-78 Reset blowdowie ptessure for-S8LC putup "A" relief valve 78-5241 1-12-79 Make ino d i f i ca li ciis to diesel gens. 2A Tx EC 7S-5248 1-16-79 Tiphien connectiairs em HTD a i,d dtywell t einp . reco,uer 78-5250 1-9-79 VOIDED 78-5252 1-9-79 Calibrate 'I o p a z inver Let- per HNP-2-52/2

HATCH 2 SAFETY PELNIED MAINTENANW~ RFG8ASi S TO GE FEPORTED FOR JANUARY 197'9 U' awl' et Qui 2_Cumalri2d QuiktiniAnu 7d-52b3 1-9-79 Calibrate lupae iiiver ter per HNP-2-5272 78-5254 1-9-79 Calibrate l'a p a z inverter per HNP-2-5272 78-52/2 1-15-79 Add oil to the PSW Puing "A" 78-52/4 1-6-79 Inspect and calibrate standbv liquid con trol puing <J i s c iia r u e pl'es sul e uuaue 78-5226 1-3-79 I nves t i 9 a l.e and repair nias Lei-recirc flow controller ,

78-525/ 1-17-79 Irispec t and repair drywell to torus vacuutu breaker 72-5288 1-5-79 Replace hairdwell on valve in l unit II traveling, screen ,

backward MOV  !

l 78-5295 1-16-79 Inspect and repair safely i blowdown valve leakin9 a l a rin j 70-5296 1-4-79 Inspect and repair annunctui.or '

for RCIC Lurbine g o v e r n ci- evid l

b ear i t:9 -l ein p . hi.  ;

i 78-5295 1-3-79 Repair switch on locus cprev on  !

Lest valve I

70-5299 l-4-79 Repair LPRM upstele alaria i l

l 78-5306 1-4-79 Repair RHR Siw. Lo NHR crosstie I valve i 78-5315 1-19-79 Calibrate D/W ered loruu wa t ei-level indicator

HATCH 2 SAFETY FELATED MAINTENANCE R93UESTS TO BE REFCRTED FUR JANUARY 19/9 Uuwknu Dahu Cuwakulud Duuuululkuu 78-5330 1-8-79 Charige bulb in antrunt ia lot- fue1 oil day larik li t & low a lai vir 78-5332 1-11-79 Add oil to u p p ei- and l o w ei-iesorvois9 on plant servit: .

wa t er- pump 78-5333 1-12-79 '

Repair- a i s- boos let- pump f oi-iesin I. i a p H/W 78-5334 1-23-79 Investivele non opertinu of valves 2G31 F07EA avid 2G31 F053A 75-5337 1-4-78 Inspect and epuis- pen on D/W lorus H2 - Od ecotdet-78-5339 l-23-79 R e pa i s- oil l eal< on MG s e f. lube oil putrip 81 78-5345 1-4-79 R e p a i ui- inopetalive eed venb on maisi steam line ad. mort i lui-

ec ci der-78-5350 1-4-79 Ali9n outboatd biustilielde s un ecisc MG set "A" AC 9enet# Lot-78-5365 1-16.-79 Irives tiua te and i epuis- IPM

ret o: det-78-5366 1-3-79 R e p e i t- unitiunt ia lui . Rx. 8Ldu, verit sup. fans low flow 78-5367 1-21-79 Calibiale LPCI invei ter-fr equetic y 9au9e 78-5373 1-3-79 Replace CRO at tumu la tor pressure uauge 78-5374 .1-15-79 Instal 1 MOV's on Rx. manual con trol relays 73-5375 1-24-79 Ter mina Le t wtui L RTEDl'sF01 in  !

panel 2Hil-W 58 t

-o

HATCH 2 SAFETY PELATED MAltJTENANCE WGi.,EbTS TO EE REPOR TED FGR JANUAFY 1979 Uuwkuu Dulu Cuwelulud Q2SLululkuu 73-5359 1-16-79 Replace l i 91s t bulb uti panel EN11-P654 to totitrol e v otii 78-5390 1-16-79 Invecli9 ale end repute reattur vessel low level trip annunciatur 78-5395 1-19-79 Investigale and repair "E" GEMAC Rx. woter level i n d ii. a t u r 70-5403 1-10-79 Repair SHM "C" ecorder 2C51-R6C2 78-5404 1-8-79 Grind off sliarp edge of r ec oinb i n e r opera turs panel 78-5409 1-3-79 Cliariye ou t liint t uwi tclies en caridenser and separatur R drain valve 70-5414 1-17-78 Repair leakiity are valve EE11-F034A 78-5416 1-16-78 ' Repair turus level iiidit.a tur en EH11-P654 79-1 1-16-79 Replace card in RFP ui1 cotidi tioner trouble e l a rin 79-E 1-19-79 Repair CWU MOV suing hiuli level alar ro 79-4 1-19-79 Reset D/W teing a l e rin to 95 degr ees F pei- HNP-2-5616 79-5 1-19-79 Repair SECT and T/8 n:u l t inuin L tenip . recorder 79-3 1-3-79 Replace and calibrale swilth ESEl-NO31C 79-13 1-3-79 Replace cuil lie ayas la L relay inu d e 1 CPD

?

HATCH 2 SAFETY RELATED ru1NTENANCF_ PHGUESTS TO SE REFCHTED FUR JANUARY 1979 Uuwkun Rule _Cumuluded Dunatinliuu 79-14 1-18-79 Inspec t and repair RHR s ys te'n gate valve 79-16 1-15-79 R e p a i t- biuken packing followw-uti p lave l liva tin:9 s ys tern recirc putilp 79-17 1-5-79 Repair lorus wa let' level li'afisitti liet' 79-20 1-25-79 Investi9a te and reuair FFC sys, skiririier surge tanku fluw lu FHF indicator 79-26 1-17-79 Iristall g e le guides in valve butatiet pei OCH 78-486 79-28 1-15-79 Iristall pa le guides in valve businet per I)CR 78-4d6 79-34 1-8-79 Repair disk clearance un F9W puinp ES d i s c lia r 9 e clieck valve dish 79-38 1-15-79 Repair tubing and fi ttitiv s un RHR flow transint L-ler to HSDF 79-45 1-23-79 Repair valve packing on CWOU returti lo Rx. vessel isolation 79-49 1-16-79 Replace card in reut vil cundiliuners trouble -a n n u n t 1 -a t u r 79-51 1-16.-79 Replace annunciatur cord 79-70 1- 1E.-79 Tiglilen keyluck swiLch on lurus spray ur lest valve 79-7d 1-16-79 Repair air leak ute air uulenuid valve lucated in r ec oinb iner coun 79-77 1-15-79 Replace liner, "O" ein9s &

packing on b u t i.e e fly valve 'or setvice wa i.ee 1. 0 2A diesel 9

HATCH 2 SAFETY RELATED MAINTENANCF_ RtGUESTS TO BE REPCHTED FL'P JANUARY 1579 Uuwhen Q412_C2WEl:12if Q2sttiE112u 79-81 1-11-79 Per f uren CATF. 10 uti cententratur d i s t lia r 9 e to t ont en tra i.or condenser MOV 79-93 1-16-79 Repair O/W cooliii9 unit 7A low delta P conunttetur 79-99 1-26-79 Perf arin CATF 9 one liie t henii t a l redwasle einiunsc 1a lor s79-107 1-19-79 Invest 19 ele atinunt ia lor s tn windowri frante 41 ott 2H11-P650 79-119 1-18-79 Unstic.lc RWCU venL bypass valve 79-120 1-26-79 Tigle ten lock ituL on lian9 er loch el. 130 79-121 1-26-79 Reset liai s 9 et- 2821-H1 to it's or i g i tia l position 79-122 1-19-79 Repair recorder 2C51-R60d 79-127 1-27-79 Remove nianliole cover on south side of locus79-132 1-15-79 Repair burned ou' power supply in 2G31-K600 79-137 1-18-79 Repair door on the breaker for MGV EE21-FC%d 79-145 1-25-79 Repair loose operator orni un breeker for 2T47-00018 79-147 1-16-79 Investipate and eepeir stitkiny cor e spray "A" in i n iniune flow valve 79-148 1-16-79 Repair ein hole leak in weld root valve for EEll-NO26A

HATCH 2 SAFETY RELA ~iED MAINTENANCE ReGLESIS TO BE REFCRTED FCR JANUARY 1979 Uuwkut Quir_CuwE121rd Quintialauu 79-158 1-26-79 Open sheild dout- lu 'A' ec ti c nozzles f ut- Hs suivey 79-173 1-23-79 Adjus t Resin li ip vent valve 79-176 1-26-7'9 Op ers sheild dout s to expose all 12 nozzles foi- inspettzun 2 Sal 79-178 1-23-79 Replace liandwlieels to the c aric en ti e Lui- deits t ly e l eineti t mariual isu. valves79-190 1-25-79 Repair PCIC L u i b ii 's beei iiru ha t einp . a l arin 79-192 1-25-79 Repair lui us wa ter level iridiculoc 79-.93 1-ES-79 Repair RCIC tu r b . e rin.

diaphia9ui hi piessure a le rtu 79-197 1-24-79 Inveuli9 ate and enele CPD 442'23 pusiLiuti 00 reed swi Lc h 79-203 1-25-79 Replace liyhl bulb- evid card for RFPT/PFJ B beertnu vil pressure low atinutic ta i.or 79-210 1-23-79 Reinuve patol fruin 12" recirc.

Nozzles fur Suulbwesi des"ccch InspecLtun - 79-216 1-26.-79 Replace b l owt i fuses in valve curit; u ller 79-223 1-25-79 Repair cure spray A nii n i flew valve 79-22S 1-2S-79 Rep lat e niaithe le cover un lurus79-226 1-2S-79 Inves tiuo le end r ep a ii- HPCI luibine inlel drain put hi level alarm .

e e

4 HATCH 2 SAFETY RELATED T1AINTENANCE R9iUESTS TO BE REPURTED FGR JANUARY r979 Uuwkrt Q412_C2Waleind Q2hLniniinu 79-228 1-2S-79 Replace eley t. a t d in 2A D/G day tank level s w t lc h a l, win 79-269 l-ES-79 Calibia1.e level tiiiasmttlei- cer HNP-2-5210 79-242 1-2b-79 Iiives lipste and ev u u- RCIC leak piotet.Liun luyic p owei-f ailui e alariu 79-263 1-2b-79 Repair turbine vacuutu low annuncialor 79-266 1-25-79 Replace bulbu in tur b ine hydreulic fluild pressu,e trip atinutic ia tor liuhl 79-267 1-25-79 Replace bulbs in tur n i t:3: ueur oil puinp ruiniitiu eununc i c i.or liglel ,79-279 l-2S-79 Replace bulbs in h y <J r au l t :.

fluid level Hi/ Low alarm 79-25b l-24-79 Resel limil swi tch on 'uel grapple per DCR 73-25 P2 79-293 1-25-79 Investigate and repair Rx.

Bld9 ven t flow ecorder e

i 1

l

- - - , - - - - , - . .