ML19210C480

Monthly Operating Rept for Oct 1979

ML19210C480
Person / Time
Site:	Peach Bottom
Issue date:	11/09/1979
From:	Alden W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML19210C477	List: ML19210C476 ML19210C480
References
NUDOCS 7911140320
Download: ML19210C480 (9)

Text

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NC. 50 - 277

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UNIT PEACH E01 TOM UNIT 2

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _

DATE NOVEMEER 9, 1979

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COMPANY Ph1LA0ELFh1A E L E C 1 ' if. CO*PANY

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W.M.ALDEN E NG I N E E R -1N-L H A F. L t NUCLEAR SECTICN G E NE R A 11 C'J Div!L1~ - a L;^a TELEPHCNE (215) 841-5C22

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MONTH OCTOBER 19.79

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DAY AVERAGE DAILY POWER LEVEL DAY AVE RAGE Da lt Y r C ce : ~ L tV' L (MWE-NET) ( MW E -^: t ? 1 1 1063 17 1C1; 2 1064 18 1069 3 1063 10 10t*

4 1063 20 l '; t 7 5 1063 21 l'ce 6 1062 22 Icet 7 1062 23 1C55 8 1061 24 lut6 9 1058 25 1067 10 1064 26 1970 11 1061 27 107L 12 1024 28 Illi 13 549 29 1065 14 832 30 10e3 15 1020 31 10ec 16 1056 1321 318 7911140 ]Q

w e n A l l Nt. ualA kcPLR1 UUCati NO. $0 - 277 -

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DAlt NOVEMbbn 9, 1979

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COMPLEltD BY PHILADELPHIA ELECTRIC CCMPANY

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w.M.ALDEN ENGINEER-IN-CHAMGE NUCLhAR SECTION 6tNtHATION 01V1510N-NUCLLAn 1ELLENGNE (21$) 841-2022

=-= _ __._____--.__..___.

urenAllf.G 5(A}UL

._..____.______. _____. .... ==_______..______._

.. o7 11 hA"ct etALn 30110M UN11 2 l Nolth: TH15 UN11 txPtklENCEO ONt i

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..

• La T ING rik iOL: LCT0btR, 1979 i MAJOR POWER REDUC 110N ANO l

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l g

• . LICENStG Tet* MAL P0atstMwil: 3293 i NO CUTAGE L T HIS MONTH I

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l l

• . NAMe*LAic kATING (Gm055 MdEl: 1152 1 1

-- ______. l l

5. w t S I G t. cLtC181 CAL <AliNG LNt1 MWE): 1065 l 1

_ _ _ _ _ _ _ _ _

l l

v. MAAIMUM LEPENuAELt CAPACITY (GROSS MwEls 1096 l l

..__

l l

7. " A A& MUM DirtNGAELt LAPACITY INET MWEl: 1051 l 8

o. IF CHANGES QCCLA IN CAPACITY RA 11 NGS (IlEMS NUMBER 3 thROUGH 7) $1NCE LA51 REPORT GIVE REASCN5:

'. sats Ltvit 10 aniCH *tSTalCTED, IF ANY INE) MwE):

tv. atA50NS FOR me51dlCil0NS, IF ANY:

THIS MONTH YR-10-DATE CUMULA11VE ,

it. nou45 1N dePumilNG Pt4100 7*$ 7,296 *6,600

- -.__ ___.. __

i. 'urbcR vr Muukt atACTOR WA5 CR111 CAL 745 6,888 36,307 1: d 4C lCR AE5ERVE SHU10GwN HOURS 0.0 0.0 0.0 t~. *00R5 bhNERA10R ON-LINE 745.0 6,8*8 35,534.8

.- --- __ _= __

11 / 41 1 <c5EkvE SMUTOGwN HOURS 0.0 0.0 3.0 1 Host THEmMAL ENtnGY GE NE R AT E D (Mwn) 2.386,462 21.939,286 102,160.243 li. G4055 ELECTRICAL tNERGY GENERATED (MWH) 803,*b0 7,342,890 33,508,820 to. 'u i t<tC1RALAL tNtRLY GENtKATED IMwn) 773.100 t,0Fe,75S 32,120,110 19 UNil SE4VICt FAtluR 1h0.C 93.9 76.1

___ = = - - - - - .

.v. UNIT AVAllAb1 Lily FACTOR 100.0 93.9 76. 't

<i, LN!! CAPAClif FAC1Un (U5ING MOC NET) 98.7 92 3 65.5

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c2. UNIT C APAC IT Y FAC10k tuSING DER NET) 97.4 91.1 64.6 43 UNIT FORCEO QUTAGE RATE 0.0 0.8 6.5

24. 5HuiD0nN5 5CHEDULt0 OVER NEX1 6 MONTHS (TYPE, DATE, AND DURATION OF E ACHl

. it .hul00WN Al LNO OF REPORT Ptk100, LS11 MATED DATL OF STAR 1UP S/17/80 ura l l t 16 It$r 51AIUS (PRIOR TO COMMERCI AL OPERATICN): FORkCAST ACHIEVED INITI AL CRITICALITY f3)}

"- 1Q

- l /

INITIAL ELECTRICITY

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CCMMERCIAL CPERA110N

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e. ,

1 - . ,

._.._..._. .

-.._ _-_.

L'N 1 1 M '. Ii1(* EO1f.4 (' ) 1 i

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• O v t a f- t P 4 luis ([3

_____________________________ sg Ar r(si ML%)H t<10sEE, 1979 CHwPLE TE D BY PhltADelPNIA ttECIRIL CU D A r.1 hD#

_______________ ________________________"____ _

w.M.atDEN f NGINE E R-IN-the R6.

NUCLEAR 5ttilLN (NJ CENEkATION DivistDN-NLCliaR m TELEPHONE (215) D41-5372 ,__

______________.______________

________________________________ ___.__.__.___ __ _________._____________ ________________________________________________.

l l l l 1 PtE T HUD GF 1 tlCENSEE 15151Er1lC OMF0NENil C tO5E AND COR'RE CI]VE l 11 T PE lDUR A l lON IRE A S C N15hU11 Ir.G l'0 w N I EVENT l CODE I CDDE I AC110N 10 NO.I DATE l lill (HOUR 5fl (2) l RF3CICR 631 l ktPOR1 4 l 84) l (S) l PREVENT RECURRENCE I I I I I i 1 1 1 10 1 791013 1 51 00 l H l 4 l AONE l RC l 222222 l LOAD DROP FOR ROD ADJU51 MENT I I I ----- 1 1 1 I I I I I I - 1 1 1 I I I (2) *4 143 (1)

F - FORCED REASON METHOD EXHIBli G - INSTRUCIIONS 5 - SCHEDULED A - EQUIPMENT F A I L UR E (EXPLAIN) 1 - MANUAL FOR PRE PAR A110N OF DATA B - M AINT ENANCE OR TE51  ? - MANUAL SCHAM. ENTRY SHE E T S F OR LICENSEE C - REFUELING 3 - AUTOMA11C SCRAM. EVENT REPORT (LERI O - REGULATORY RE51RIC11CN 4 - OthER (EXPLAINI FILE INURtG-0161)

E - OPERATOR 1 RAINING + LICENSE EXAMINATION F - ADMINISTRATIVE (51 G - OPER AT ION AL FRROR EEXPLAIN)

H - OTHERIEXPLAINI EXHIBli 1 - SAME SOURCE

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AVERAGE DALLY LNIT POWER LEVEL -

.

OCCKET NO. 50 - 276

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UNIT PEACH ECTTCM LNii ?

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OATE NOVENEER 9, 1979

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COMPANY PHILACELPHIA FLECi41C CCPPLNv

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W.M.ALOEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENERATICN O!VI51L+ .'tCc' A"

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T El iPHCN E (215) 841-5022

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MONTH OCTOBER 1979

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DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY ..;< L E V !. _

'

(MWE-NET) ( M r. e - s t ' ;

1 0 17 C 2 0 18 C 3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 0 7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 u 12 0 28 e 13 0 29 C 14 0 30 C 15 0 31 0 16 0

1321 321

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tet=A11N0 OAIA k&PCRI uGCnti Nb. Su

.' .7 t

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• Lait NOvtMPEk 4, 1979

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COMPLticD bY PHILAbtLFFlA (LtCldlC COMPANY W.M.ALOtN ENGINEER-1N-CMamG6 i

NUCLEAR 5tCIION GkNtkATIGN 01vl5101-NUCLtAR ltLkPHONE 1215) 841-SC22

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OrfaA11NC $1Alub

_... ...--...... ..............__......--..._____.....

t. UNil NAMt; PEACM bC110M UN11 3 i NOTts: THIS UNIT =AS SHu1OOwN FOR I

..._ .......________.. ......-___ l l

2. AtPJkilNG Pts 100: OCTObEd, 1979 l A RetuELING Cu1 AGE ALL MCN1H I

...____....... _- ___...-._ g l

'. LICcN5t0 TetAMAL kCatKLMwi): 3293 I I

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• . NA4tPLAlt kAllNG (Gnd55 Mdt): 1152 1 I

.... .......... g i S. Ot51GN ELECTRICAL nal!NG (Nel MwE): 1065 1 1

_ - . - . . _ . _ l l

c. "Ax1MLM DEPENDAote CAPAC11Y (GROSS MwE): 1098 l 1

.. g g

7. 9AA&MVM OLPENDA6Lc CAPAC11Y (NP,T MwE): 1035 l l _

o. le CHANGE 5 CCCUR IN CAPAC11Y RATINGS ( 11E MS NUMBER 3 THROUGH ?) SINCE LAST REPOR1, GIVE 6%ASGNS:

9. PCnck LEVEL 10 aMICH RE51RICTED, IF ANY (NE1 MwE):

10. acASCN5 F0n atSTRIC11CN5, ]F ANYs in15 MON 1H Yk-10-DATE CUMULATIVE

.i. rLVa5 IN ktv0x11NG Ptkl0D 745 7,296 42,576

=-...-- . _______ .... _ ............

1.. NuMSch Or mLuk5 REACICR dA5 CR111 CAL 0 5,556 33,668

13. atAC1CR RESEevE SHUT 00wN nouR5 0.0 0.0 0.0

.. _=-.... ..._ _ ==.. .....= ==.

1. rCLR $ Ge ** 4 A 104 ON-LINe 0.0 5.392.3 32,822.2

a. cNil SE 5t d it SnuT CnN HOLR5 0.0 0.0 00

.....---- ._ =___=.. ....._.....-

lo. GdO55 IHEMMAL t h.t sG Y GENERATED IMwH) 0 16,329,617 91,.03,953

. .....=

17. G4055 ELtC141 CAL LNERGY GENERATED (MwH) 0 5,358,160 29,506,270

10. Nt1 t '.c C 1 R IC AL 6NERGY GkNERATLD (MwH) * -o,726 5,138,171 28,381,314

19. UN11 StavlLE FAC10k 0.0 73.9 77 1

40. UNil AVAILAblL11Y FAC10R 0.0 73.9 77.1 tl. UNil C,.v AC l l Y FAC10x (USING MDC NEI) 0.0 eb.0 64.4

.. ...---.. ... ---

2.. UN11 CAPAC11Y PACILR (USING DER NET) 0.0 66.1 62.6

43. LN11 FORCho OulAGE RATE 0.0 29 6.0

24. SnulO0nN5 SCHEDULLO OVER NEX1 $ MON 1H5 (TYPE, OATE, AND OURATION OF EACH):

25. IF ShuTOOwN Ai kNC 1F RhPORT WER100. ESTIMATED DATE OF ST ARluP: 11/ 5/79

24. LN115 IN TEST 51Aius (PRIOR TO COMMERCI AL OPERAT ION): FORtCA51 ACHIEVED INITIAL CRITICAL 11Y

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INATIAL ELECTRIC 11Y

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COMMERCIAL OPERA'e10N

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• - NEGATIVE VALUE acPORTED FOR CONSISTENCY WITH FEDERAL POWER COMMISSIDN REPORis.

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UNIT SHUIDO=N5 AND POWER REOUCTION5 DLC" NO. 50 - 278 b/7

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(sa UN;T NAME PEACH BOTTON LNil 3 pg3

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DATE NOVE"BER 9, 1979 -

OCTOBER, 1979 COMPLETED BY PHILADELPHIA ELECTRIC CCMPANY CNd REPORT MONTH ---

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- ---- p/3 w.M.ALDEN ,--

E N G INE E R-IN-C b A RGE NUCLEAR SE C T ION GENERATION DIVISION-NUCLEAR TELEPHONE 1215) 841-5022 l l l l l METH00 0F l LICENSEE 1$YSTEMICOMPONENil CAUSE AND CORRECTIVE l lTYPEIOURATICNIREASONISHUTTING 00WNI EVENT l CODE l CODE l AC110N 10 NO.I DATE l till th00R5il (2) l REACTOR 13) l REPORT s 1 (4) l (5) l PREVENT RECURRENCE

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1 I I i 1 i l I l 16 1 791001 1 5 I 745.0 1 C l 1 1 NONE l RC l 222222 l CONilNUATION OF REFUELING OUTAGE I 1 1 ----- l l l l l l l l 1 745 0 t 1 i l I l til (2) (3) (4)

F - FORCEO REASON METHOD EXHIBli G - INSTRUCTIONS 5 - SCHEDULEO A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR PREPARA110N OF DATA B - MAINTENANCE OR TESI 2 - MAN')AL SCRAM. ENTRY SHEEIS FCR LICENSEE C - REFUELING 3 - AUTOM411C SCRAM. EVENT REPORT (LERI D - REGULATUR) RE51RIC110N 4 - OTHER (EXPLAIN) FILE INUREG-0161)

E - OPERATOR TRAINING + LICENSE EXAMINA110N F - ADMIN 151RAllVE 15)

G - OPERAllONAL EROUR (EXPLAIN)

H - OTHEREFXPLAIN) EXHIEII I - SAME SOURCE

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Docket No. 50-277 Attichment to I Monthly Operatinr* Report REFUELING INFT)RMATION

1. Name of facility:

Peach Bottom Unit 2

2. Scheduled date for next re1Meling chutdown:

March 1, 1980 2 Scheduled date for restart following refuelirg:

May 17, 1980

h. Vill refueling or resumption of operation thereafter requin ,.

technical specification change or other license amendmen;?

.

Yes.

If answer is yes, what, in general, will these be?

Technical specification changes to accomodate reload fuel.

Modifications to reactor core operating limits are expected.

6. Scheduled date (s) for submitting proposed licensing action and supporting infor ation:

February 8, 1980

6. Important licensing considerations associated with refueling, e.g.,

new or different fuel design or supplier, unreviewed desicn or performance analysis methods, significant changes in fuel desi,7.,

new operating p'ocedures:

Initial utilization of General Electric pre-prescurized Fuel Assemblies for this Unit.

7. The number of fuel assemblies (a) in the core and (b) in t.te spent fuel storage pool:

a Core - 76h Fuel Assemblies b Fuel pool - 618 :-radiated Fuel Assemblies

8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:

Orig h i installed capacity is 1110 fuel assemblies. An incresce in capacity to 2816 fuel assemblies has been licensed, providing capacity for 1706 additional fuel assemblies. Plant modifications to be completed prior to next refuelira.

9 The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:

September, 1990.

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1321 324

www w uv. pv-4(O

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Attach =ent to Monthly Operating Report -

RFFUELING UTFOIC4ATION for October 197o'

~

l.  :!a=e of facility:

Pcoch Bottc= Unit 3

2. Lei.eded date for next refuelirg chutdown:

Cepte=ber 15, 1979 3 Cei.uuuled date for routart following refueling:

ove=ber 5,1979

1. . .. u refueling or resu=ption of operation thereafter require a veu.nical cpecification change or other licence a=end=ent?

A=endment approved.

If answer is yea, what, in general, will these be?

Dochnical apecification changes to acce=cdate reload fuel.

.mfications to reactor ccre operatire li=ito are expected.

3. Scheduled date (a) for .a=itting proposed licensing action and y, porting information:

Autraat 2, 1979 - A=end=ent approved.

6.

Tr.portant licencinc considerations acacciated with refue' .ng, e.g. ,

.

.ww or cifferent fuel design or supplier, unreviewed decip. or avrfor  :.nce analysis =ethoda, ciF.ificant changes in fuel design, acw c:>urating procedures:

2.itial utilization of General Electric pre-pressuriced 7ael Acce=blies for this unit.

7 'J. . e acinatcrace aer of pcol:

fuel acue=blies (a) in the core and (b) in the spent (a) Core - 76h Fuel Asse=blies (L) hel pool - 712 Irradiated Fuel Asse=blies .

O.

'fne procent licenacc opent fuel pool atorage capacity and the cice c;f .ny increase in licensed storage capacity that has been requested or .c planed, in number of fuel acce=blica: .

The apent fuel pool storage capacity has been relicensed for 2816 fuel asse=blies.

). ...a pa% cctcd date of the last refueling that can be discharged to

.he apent Ae1 pool asan=ing the present licensed capacity:

Septe=ber, 1991.

I I321 325

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NARRATIVE

SUMMARY

OF OPERATING EXPERIENCES OCTOBER 1979 PEACH BOTTCM UFITS 2 & 3 Unit 2 On October 12, a brief (1/2 hour) lead decrease was necessar;' due to a partial loss of vacuum caused by a reccmbiner problem. The problem was traced to a control pane'. modification and corrected. Later on October 12, a lead reduction to approxi=ately 508 M'4e was taken to accc=codate a red sequence exchange. Following completion of the sequence exchange, the Unit preconditioned back to rated power by October 15.

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Unit 3 The Unit remained shutdown for the third refueling outage. Twenty-two control rod drives were changed out. Fue_1 sipping was completed and the vibration leads were re=cved from the jet pumps. During the removal of the vibration leads, a TV camera became wedged in one of the jet pumps. The camera was removed by replacing the jet pump.

Cutting and capping of the control rod drive return line was completed.

The 33 reactor recirculaticn pump seal was replaced, Ind.;.vidual loss of power tests on 1: KV buses were performed. CRD se ram discharge header was decontaminated. On October 18, the 3A RER pump tripped due to damaged motor end tums resulting frcm cracked motor coolire fan blades. Repairs were cocpleted and the pump successfully surveillance tested. The last of the main steam isolation valves was successfully local leak rate tested on October 26.

CCT 11/9/79 1321 326