Text

Monthly Operating Rept for Nov 1981
	ML20062M167
Person / Time
Site:	Hatch
Issue date:	12/10/1981
From:	Curtis C; GEORGIA POWER CO.
To:	;
Shared Package
ML20062M159	List: ML20062M167; PM-81-102, Forwards Monthly Operating Rept for Nov 1981;
References
	NUDOCS 8112170092
	Download: ML20062M167 (8)
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,f OPEFATlHG DHTA FEPDPT

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'DOCrET H0. 50-321

~ j DHTE 12-10-81 COMPLETED BY CHk13 M CUFil

' 3 TELEPHONE (912) 367-7731 x 203 v

OPEFwTING STHTUS

~ ~ ~ ' ~ ~" ~' ~ ~~~~ ~ ' ~ ' ~ ' '* *****44+4****'+s++++++++++e++++++++++++++++++++++++++++

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Notes y

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einet Nase E. I '. M a t c h Nuctesr F1 ant Unit ^ 1

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e 2 Pep ar t a ng Feriodt 11-81

+ '

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Licensed Thermal Pouer

(' M W t ) 1 2436

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4 Nameplete Fa t ing i Cr os s MWe): '809.3

+

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D+ sign Electrical Pa t i n g '( He t ' MWe H 777.'3'~

~ '~~

F thsinun Dependable Capacity (Cross'NWe>t 796.3'

+

3 7.

Mav Nun Dependable Capacity (Net MWe): 756.8 e****++******+***++e******+****************+++++++++**+

a.

It c h a.,9 e r occur'.n capacity Ret ngs Tlt en s Hunber 3'inrough'?)"since'Last Report, Ctwe Feasons:

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9 Fwer Level To tin.ch Restrict 4dl IF 4ny'iNet'NWe F ~~""

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to Ren; ens For Festrict6ons, If Angt J

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_.. ' _.. This Month' Yr.-to-Date Cunulat.ve

_ J tt kcurs in F. a r c r t i n g Period

~'72 C ~ ~

CO!5 51663

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12 Nunter Of' Hours Reactor Was CPitacel'

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153.0 4285.2 37??'.2 g

II. Peactee Reserve ~ 5hutdown Hours 0.0 0 o' o.O

!41 eeurs Generetor~0n-Lene

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3796.2 3 5 2 41..>

15. Onet R*serwe S h u t 'd e v n Hours

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j 16 O ess ther an 1 Ener99 Cer. orated (NW4)

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" ' ~53424' 7651137 73454019 17 Gr o;s E l ec tr i ce l Energy G e n e r ti t e d 'T N W H )

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237F5240'

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16. Net Electrico Energy Genera *ed (HWhi

' 1326' ~

337291 22509769 y

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g 22 Onst Curecets Factor (Us.ng CER Net) 2 4 37.5 56 t

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1 50-321 DOCKET NO.

UNIT SIIUTDOWNS AND POWER REDUCTIONS Hat <D 1

UNIT NA5!E DATE 12-10-81 COMFLETED BY Ch ri <: M. Curtis November REPORT MONT!i TELEPHONE Q12-47 M 1 X.203 o

e.

E c

Licensee Es Cause & Corrective

,{g 3

}Y5

- No.

Date g

5g n

.c s s Event p

gj Ar. tion to y5 5

j di g Report a mO Prevent Recurrence W

g d

81-76 11-01-81 S

619:03 C

4 NA FD FUELXX Shutdown for Core Reconstitution 81-77 11-26-81 F

12:22 C

5 NA FD FUELXX Startup from Shutd'own 81-78 11-27-81 F

11:34 A

9 NA HA TURBIN 1ain Turbine Tripped 81-79 11-27-81 F

23:45 A

3 NA HB VALVEX lx Scram on MSIV Closure 81-80 1-1-28-81 F

6:04 A

5 NA HB VALVEX startup from Scram J

I 2

3 4

- F: Forced Reason:

Method:

Exhibit G Instructions S: Scheduled A Equipment' Failure (Explain) 1 -Manual for Preparation of Data B. Maintenance of Test 2-Manual Scram.

Entry Sheets for l_leens:e C-Refueling 3-Autumatic Scram.

Esent Report (LER) File INUREG-D. Regulatory Restriction 4 -Continuations 01611 E-Operator Training & License Examination 5-Ioad Peduction 5

F-Administrative 9 -Other (Explain)

G-Orerational Error (Explain)

Exhibit I-Same Source (9/77)

II-Other (Explain)

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'**Mi se+9e ym es. y wa. 4 gspm, pg,

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,. ep,q., y gy, y g,q,,9,em y gy g y 9.gw y

NARRATIVE REPORT UNIT 1 November 1st Rx shutdown for core reconstitution 00:00 November 24th Rx critical at 02:15 November 24th Manual scram mode switch to shutdown at 02:22 November 24th Rx critical at 05:20 November 26th Tied to line at 19:03 November 27 th Main turbine tripped at 07:25 November 27th Rx scram on MSIV closure at 18:59 November 28th Rx critical at 03:56, tied to line at 18:44 1

w iIw 9

~

IIATCII'l SAFETY-RELATED MAINTENANCE REQUESTS.

T0-BE REPORTED'FOR November 1981_

~ NIDiBERi

-DATE COMPLETED DESCRIPTION 81-6712' 11-18-81

Control room pancis. II11-P609 6 H11-P611 DCR 81-133.1 adds.

group I. isolation signals.to the Piocess Computer digital:

i_nputs.

' 81-7731 11-23-81 Replace "Rx.

vessel low-low level" relay' panel-on 1H11-P609.

. 81-7664 11-20-81 Cut 'RPV: head spray nozzle assy.

approx.

1 1/4" below-flange.

81-6898 11-19-81 Install 3/8" tee-. fitting immediately down-stream of.

the B21-F051C excess flow check valve.

Install tubing 4

the NV-200 valves per sketch B-P-7 9 -H7 5 Rev.A.

Capoff the tubing downstream of the P33-F223 valve.

81-4221' 11-21-81 Rx recirc MG set 1A.

Investigate apparent leakage of oil from main shaft between - fluid ' coupling 4 ~ MG

~

set.

81-7185 11-18-81 Attach additional plate steel 5 anchor bolts to the existing enbedded plates that support snubber IB31-SSB8 to the reactor pedestal as per DCR 81-187.

81-7186 11-18-81 Attach to snubber 1B31-SSA8.

81-7187 11 ~ 81

~ Attach to snubber 1B31-SSA7.

81-7188 11-18-81 Attach to snubber 1B31-SSB7.

81-7262 11-17-81 Chip spalled concrete-from-area around snubbers base plates for-anubbers 1B31-SSB7, B8,A7 4

as per DCR 81-187.

81-7452 11-18-81

-Recirc suction line snubbers.

Paint metal baseplates. 6 rough concrete on reactor pedestal per DCR-81-187.

3

81-4549 11-22-81 Rcpair reed. switch for rod

-position 48.

81-4850 11-21-81 Repair reed switch-for rod position 12.

81-5309 11-22-81 Repair rod 10.07 position indicator.

81-1672 11-17-81 Repair Icaking SBLC air supply valve.

81-1798 10-01-81 Perform all the internal wiring required to complete DCR's77-271 6 80-226. Al so mount the under voltage.

monitors 6 the fuse blocks-S install the fuses required for DCR's77-271 6 80-226.

81-3075 11-12-81 Remove bottom ends of the RHR heat exchanger "A"

to allow for inspection to determine if fouling of the heat exchanger has occurred.

81-5701 10-29-81 RHR service water pipe support.

Install pipe support E11 - ISH-H7 05, fabricated under MR 1-81-5730 per DCR 81-58 6

PDCR B2M-165.

81-5702 10-06-81 Install support E11-ISH-H706.

81-5777 10-06-81 Install support E11-ISH-703 6 704.

81-6360 09-26-81 Repair "D"

RHR SW pump.

Failed pressure test.

81-6480 10-16-81 Repair "B"

RHR SW prmp.

Failed flow 5 pressure test.

81-7535 11-17-81 Perform NDT on RHR piping.

81-7619 11-19-81 Investigated core spray testabic check.

81-7644 11-20-81 Replace magnetic switch on disc.

81-6368 11-12-81 Replace HPCI steam line delta P switch.

81-6403 09-22-81 Replace bonnet gasket on HPCI steam line drain valve.

81-6965 11-19-81 Preload 6

monitor for settlement the radwaste solidification loading dock.

4

.. x. [

181'5045 J10-30-81 Repair small rogt valve' 81-7198-11-18 RWCU -pump

'A-CB-will not' reset. Make-repairs. -

81-7261-11-17-81~

Repair-RWCU Pump B

check-valve.

81-6596

.11-07-81 Make - ' core drills G

insta11' pipe '.

penetrations for penetration numbers 158

.5 159 per B-P-78-200-1, Rev.0 81'-6832.

11-03-81 Core drill control room floor. with (2) 6" aholes for 4" conduit sleve.

81 -4359 ~

11 1981 Perfrom.

visual

. Tech

-Spec-sury.

p_cr schedule-4.6.L.I on. hydraulic shubbe~rs.

81-6058 11-16-81 Repair RFPT IB flow-indicator.

81-6865-11-23-81 Replace bad bearings i n " A" circulating water pump.

81-5898 11-09-81 Repair bad seal leak on PSW pump "A". 5921 11-13 81 Repair PSW to turb.

b1d.

Div. I isolation valve 81-6573 11-13 Repair seal

' leaks in PSW.

pump 1B.

81-7152 11-09,-81 Repair seal leaks in PSW pump.

81-7615 11-20-81 Repair D/G 1C air comp. 1C1.

81-7708 11-23-81 Repair'D/W airlock door s

81-1816 11-18-81 Reinstall sight glass T45-D014 as per DCR 79-505. 6683--

11-16 Remove ~ charcoal sample from B SBGT filter train.

~- 81 -7 564 11-18-81 Calibrate RIF G R/B Delta P~

transmitters.

81-7592 11-19-81 Repair control transformer for~

carbon bed drying heaters on'SBGTz filter train.

5

^^

e.

i

.81-7645 11-20-81 Rcplace the transformer in the carbon dryer heater controller for SBGT filter train.

81-7510.

11-23-81 The into existing 10" fire main'6 install 3 10" valves per DCR 81-39.

81-6059 11-12-81 Core drilli sleeve, 6 grout.

penetrations for the 4" 4 8" supply lines.

81-6372 11-09-81 Install 3

hr.

fire rated acnetration seals in cored 1 oles.

81-7454 11-19-81 Install foam in control room floor ' penetrations per DCR 81-31.

81-4895 11-06-81 Reappl y "Tapecoat" to W.G.T.B.fl.V.A.C.

underground piping at areas where excavation is being performed see MR 1-81-992.

6

.

ML20062M167

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