ML20064E282

Monthly Oper Rept for Oct 1978

ML20064E282
Person / Time
Site:	Peach Bottom
Issue date:	11/15/1978
From:	Alden W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20064E280	List: ML20064E278 ML20064E282
References
NUDOCS 7811160086
Download: ML20064E282 (9)

Text

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AVER AGE J AILY UNIT PotER LEV EL DOCKET NO. 50 - 277 UNIT PEACH BCTT CM UNIT 2 DATE NOVEMBER 15,1978 COMPANY PHIL ADELPHI A ELECTRIC COMPANY W.M.ALDEN EN G IN EE R-I N-C HA RGE NUCLEAR SECTION GENER AT ION DI VI SION-NUCLE AR TELE PHONE (215) 841-5022 MONTH OC TOBE R 1978 g

j OAY AVERAGE DAILY POWER L EVEL DAY AVER AGE DAILY POWER LEVEL

( M W E-N E T )

(MWE-NET)

I l

1 0

17 0

1 2

0 18 0

3 0

19 134 4

0 20 271 i

5 0

21 483 6

0 22 593 7

0 23 611 8

0 24 736 9

0 25 925 10 0

26 968 11 0

27 936 l

l i

12 0

28 566 13 0

29 786 14 0

30 915 15 0

31 1039 16 0

, 77 781116 0 026 577 o

UPER ATING 0470 REPORT 00C4ET 10. 50 - 2 T T 04 TE NOVE 41ER 15,19 7 R C0:4PLCTE0 4Y PHIL40 ELPHI A EL ECT R IC COMd ANY d.M.tL DEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENE 44T ION DIV ISI3N-NUCLE AR i

TELE 8 HONE 12151 841-5022 OPER ATING ST ATUS

1. UNIT NAME8 PE ACH 80TTOK UNIT 2 l NOT ES:THIS UNIT CONTINUED IN A l

l 3

2. RE PORTING PERIDO:

OCTOBER, 1978 I

R EFUEL ING OUTtGE UNTIL OCTOBER 18 l

l l

3. LICENSED T HERMAL POWERIMWilt 3293 1

d HE N I T W45 RE TURNED TO SERVICE.

I l

g

4. NAMEPL ATE R AT ING (GRD55 MWEl s 1152 l

17 EEPERIENCEO A P0 DER REDUCTION l

l l

5. DESIGN ELECTRIC AL R ATING INET MWEl s 1 065 l

LATE IN THE 4] NTH F04 CONTROL l

l 6.

MAXIMUM DEPENCABLE CAP ACITY (GROSS MWEla 1098 l

ROO 40JUSTMENT S.

1 l

l

7. MAXIMUM DEPENCASLE C APAC ITY INET MWEls 1051 l

l S.

IF CHANGES OCCUR IN CAPACITY RATINGS (I TEMS NUMBER 3 THROUGH 73 SINCE LAST rep 0RT, GIVE RE ASONS:

9. POWER LEVEL TO WHICH RESTRICTE0e IF ANY INET MWEls

13. REASONS FOR RESTRICTIONS. IF ANf 3 THIS 101TH YR-TO-DATE CUMULA TI VE 17,9 20

11. HOURS IN REPORTING PERIOD 745 7,296

12. NUMBER OF HOURS RE AC TOM h45 CRITIC AL 319 6.007 27,997

13. RE ACTOR RE SERVE SHUT 00hN HOURS 0.0 0.0 0.0

14. HUUR$ GENE R AT OR UN-LINE 315.8 5.89s.8 17.2a) 6

=

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THEkMAL ENEAGY GENERATED (MwHI 710,811 1 F,2 2 3,112 76,810.731 IF. GROSS ELECTRICAL ENERGY GENER ATED IHWH) 226. 190 5,616,T10 24.705,860

18. NET ELECTRICAL ENER GY GENER AT ED (MWHI 209,191 5,383.391 21.615,951-

19. UNIT SERVICE FACTOR 42.4 40.8 72.0

20. UNIT AVAIL ABILI TY FACTOR 42.4 80.8 72.0

21. UNIT C AP ACI TY F ACT OR (USIhG MDC NET) 26.T T0.1 59.3

22. UNIT C AP AC ITY F ACT OR (US ING DER NET) 26.4 69.3 58.5

23. UNIT FORCED GUT AGE R ATE

0. 0 3.3 8.'s

24. SHUTD0wN5 SCHEJULED OVER NEXT 6 MONTHS ( TY PE. DATE, AN) DURATION OF EACHl l

25. IF SHUTDOWN AT EN0 0F REPORT PERICO, ESTIMATED DATE OF ST ARTUP N/A

26. UNITS IN TEST ST ATUS IPR IOR T O COMMERC I AL OPER ATIONi s FORECAST ACHI E VED INI TI AL CRITICALITY THITI AL ELEC TRICITY l

COMMERC I AL OPER AT ICN

_.==

i DOCKET NO. 50 - 277 UNIT SHUTDCWNS AND POWER REDUCTIDNS UNIT NAME PEACH 80T TOM UNIT 2 D ATE NOVEMBER 15,19Ts COMPLETED 8Y PHILADELPHI A ELECTRIC O'.1PANY REPORT MONTH OCTOBER, 19fe W.M.ALDEN EN GIN EE R-IN-CH ARGE NUCLE AR SEC TION GENER AT ION DIVISION-NUCLEAR T E LE PHONE (2153 641-5022 j

l l

I I MET HOD OF l LICENSEE ISY STEMIC09PONENTl C AUSE AND CORRECT IVE EVENT l CODE l CODE i ACTION TO I TYPEIDUR A TIONlRE ASJNI SHUTT ING DCWN!

NO.)

D AT E I (131 ( HOURS il (21 1 RE ACTOR 8 33 l REPORT s I (4) I

( 58 i PREVENT RECURRENCE I

I I

I I

I I

I I

i 12 1 781009 I 5 1 429.2 l

C I I

I N/A l AC l ZZZZZZ l UNIT CONTINUED IN REFUELING OUT AGE.

1 I

I I

I I

I I

i 13 l T8102T I 5 1 0.0 1

F i l

N/A I RC I ZZZZZZ l P OWE R WAS REDUCEO TO PERFORM CONTROL ROD l

i 1

l l

1 1

I I ADJUSTMENTS.

I I

l ----- 1 I

I I

I I

l l

l 429.2 l

l l

1 l

l (48 138 t 18 (2)

E XHIBI T G - INSTRUCTIONS METHOD FOR PREP AR AT 10N OF D AT A F - FORCED REASON 1 - MANUAL 2 - M AN UA L SC R A M.

ENTRY SHEETS FOR LICENSEE S - SCHEDULED A - EQUIPMENT F AILURE (EXPLAINI B = M A INT EN ANC E OR T ES T 3 - AUTOMATIC SCRAM.

EVENT REPORT (LERI C - REFUELING 4 - OTHER IEXPLAINI FILE t huREG-0161)

D - R EGUL ATDAY RESTRICTION E - OPERATOR TR AINING + LICENSE EX AFINATION (51

. F - ADMINISTR ATIVE G - OPERATION AL ERROR (EXPL AINI '

EXHitti ! - SAME SOURCE H-OTHERIEXPLAINI

AVER AGE DAILY uggi POWER LEVEL

~.

00CKE T NO. 50 - 278 UNIT PEACH SOTTOM UNIT 3 DAT E NOVEMBER 15,1978 COMPANY PHIL A0ELPHI A ELECTRIC COMPANY W.M.ALDEN EN G IN EE R-I N-CHA R.iE NUCLEAR SECTION GENER ATION DI VI SION-NUCLE AR TELE PHONE (2153 841-5022 l

MONTH OC TOBER 1978 l

l l

DAY AVERAGE DAILY POWER L EVEL DAY AVER AGE DAILY POWER LEVEL l

I M W E-N E T )

(MWE-NET) i 1

641 17 1356 2

818 18 1051 l

3 906 19 1055 t

4 1039 20 1058 5

1049 21 1055 6

1034 22 1053 7

639 23 1059 l

8 1044 24 1058 l

l 9

1053 25 1059 l

10 1051 26 1059 l

11 1051 27 1056 12 1030 28 1024 13 1027 29 1079

• 14 1048 30 1946 15 1052 31 1044 16 1053

• Change from DLST to EST resulted in 25 hour2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br /> day

OPFR ATING OAT A REPOR T 00CKET NO. 53 - ? 78 DAT E NOVE11ER 15,1979 COMPLEI ED SY PHILA1ELPHI A ELFCTRIC COMs ANY W.M.ALDEN ENGINEER-IN-CHARGE NUCLE AR SECTION GE NER A TI 0it DIVI SION-NUCL E AR T EL E PHON E 12153 841-5022

_ = = _ _ _

OP* RATING STATUS

1. UNIT NAME: PE ACH BOTTOM UNIT 3 i NJTES:THIS UNIT EXPhRIENCED TWO POWER l i

i

2. REPORTING PERIDO:

OC TO B ER. 1978 l

RE00CTIO15 FOR MAINTENANCE l

l l

3. LICENSED THE RMAL POWERIMWil s 3293 l

PURPOSES.

I l

l 4.

NAMEPL ATE R ATING IGROSS MWEls 1152 I

i l

l

5. DESIGN ELECTRICAL R AT ING INET MWEla 1065 I

l l

l

6. MAXIMU1 OEPENDABLE CAP ACITY IGROSS MWEl s 1098 l

l l

l

7. MAXIMU1 OEPENDABLE CAPAC I TY I NET MWEl s 1035 l

l 8.

IF CHANGES OCCUR IN CAPACITY RATINGS IITEMS NUMBER 3 THROUGH Fl SINCE LAST REPORT, GIVE RF ASONS:

9.

POWER LEVEL TC WHICH RESTRICT ED, IF ANY INET MWEls

10. REASONS FOR RESTRICTIONS, IF ANY:

1HIS MONTH YR-IO-DATE CUMULATIVE

11. HOURS IN REPORTING PER IGO 745 7,296 31.016

12. NUMBER OF HOURS RE ACTOR W AS CRIT IC AL 745 6.061 26,662

=

13. RE ACTOR RESERVE SHUTOOWN HO UR S

0. 0 0.0 0.0

14. HOUR S GENER A TOR ON-LINE 745.0 5.973.4 25.988.4

15. UNIT RE SERVE SHUT 30WN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED IMWHI 2,355.350 17e 6 56.0 71 70 263.846

17. GROSS ELECTRICAL ENERGY GENER ATED IMWHI 783,240 5.747.620 22e718e310

18. NET ELECTRICAL ENERGY GENERATED IMWHI 752,377 5.514,104 21.791 107

19. UNIT SERVICE FACTOR 100.0 81.9 16.9

20. UNIT AVAIL ASILITY F ACT OR 100.0 81.9 76.9

21. UNIT C AP ACITY FACTOR IuSING MDC NE T) 97.6 73.0 62.3

22. UNIT C AP ACITY FACTOR I USI NG DER NET) 94.8 71.0 60.5

23. UNIT FORCEO QUTAGE RATE 0.0 2.0 7.9 24 SHUTOOWNS SCHEDULED DVER NEXT 6 MONTHS ITYPE, DATE, ANU JUR A TION OF EACHl l

45. IF SHUT 00WN AT END OF REPORT PERIOD, ESTIM ATED DATE OF STARTUP N/A l

26. UNITS IN TEST STATUS IPHIOR TC COMMERCI AL CPERATION):

FORECAST ACHIEVED INITIAL CRIT ICALITY INIT I AL ELECTRICITY

=__

COMMERC I AL OPER A TION

I

~

j UNIT SHUTDOwtS ANO POWER REDUCTIONS DOCKET NO. 50 - 2T8 UNIT NAME PEACH 80TTOM UNIT 1 OATE NOVEMBER 15,1978 REPORT MONTH OCTOBER, 19T8 COMPLETED BY PHILADELPHI A ELECTRIC C04PANY W.M.ALDEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENER ATION DIVI SION-NUCLE AR T ELEPHONE (2158 841-5022 I

I I

I MET HOD OF i LICENSEE ISYSTEMICOMPONENTI C AUSE AND CORRECT IVE I

ITYPElDUR ATIONlREASONI SHUTT ING DOWN1 EVENT l CODE I CO DE I ACTION TO NO.!

DATE I (13l (HOURSal (2) l RE AC TOR 838 i REPORT 8 I (48 l (58 I PREVENT RECURRENCE I

I I

i 1

1 I

I 14 1 78I006 1 5 1 0.0 1

8 l 1

1 N/A l CS I MOTORX l 70WER WAS REcuCED TO REPLACE BRUSHES ON THE I

I i

j j

l l

l 1 VARI ABLE FREQUENCY MOTOR GENER ATOR SE T.

I I

I I

I I

I I

i 15 l T81012 1 S I 3.0 1

4 l 1

1 N/A l R$ 1 ACCU 4U 1 POWER WAS PEDUCED TO REPAIR ACCUMtJLATOR l

I l

1 i

l 1

l l ON CONTROL ROD DR IVE 50-2T.

1 I

I - -- -- l l

l l

1 I

i 1

1 -

1 I

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I I

131

( 48

( 11 (23 METHOD EXHIBI T G - INSTRUC TIONS F - FORCED REASON FOR PREP AR AT ION OF D AT A S - SCHEDULED A - EQUIPMENT F AILURE (EXPL AINI 1 - MANUAL 8 - MAINT ENANCE OR T ES T 2 - M ANUAL SCR AM.

ENTRY SHEE TS FOR LICENS'EE C - REFUELING 3 - AUT OM ATIC SCR AN.

EVENT REPORT (LERI D - R EGdL ATORY RESTRICTION 4 - OTHER IEXPLAINI FILE I NJREG-0161 )

E - OPERATOR TR AINING + LICENSE EXAMINATION (5)

F - ADMINISTR ATIVE G - OPERATIONAL ERROR (EX PL A IN I EXNIBIT I - SAME SOURCE H - OTHERfEXPLAINI

~

+

f

=.

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCES PEACH BOTTOM UNITS 2 and-3 OCTOBER 1978 i

PEACH BOTTOM STATION-i i

i UNIT 2 i

Fuel handling was completed on October 1.

This was followed I

by core verification and Control Rod Drive (CRD) friction l

testing. In vessel ISI on the CRD and feedwater nozzles 'and t

spargers was also successfully completed during-this report I

period, Reinsta11ation of in vessel hardware vas completed

'f i

and the reactor vessel head was in place on October 12.

All testing associated with the reactor vessel hydrostatic test was completed on October ik, and start-up was begun on October 17. The Unit was returned to service-late on October.18 and reached its==v4==

capability (1010 We).

4 with the initial rod pattern on October 26 On October 27, t

a 3-hour load reduction to 788 We was required to maintain vacuum following the tripping of a recombiner mechanical compressor. A load reduction to h50 We to reset the control-rod pattern was begun late on October 27. The Unit was:

i returned to full power on October 31 on a preconditioning

-l

}

nmo.

UNIT 3 The Unit returned to full power on October h following the.

rod sequence exchange of September 29. On October 6, Unit c

load was decreased in order to remove the recire pumps from service, one at a time, in order to change brushes and was -

returned to full power on October 8.

On October 12, a load.~

reduction was required to accommodate a control rod insertion f

associated with repair of a control rod drive accumulator.

j The Unit returned to full power on October 13 via a pre-e conditioning ramp.

)

i i

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a l

Docket No.

50-27, Attach::n:nt to Monthly Operating Report 9

REFUELING IN NRMATION 1.

Name of facility:

Peach Bottom Unit 2 2.

Scheduled date for next refueling shutdown:

March 21, 1980 3

Scheduled date for restart following refueling:

May 2, 1980

h. Vill relu ling or resumption of operation thereafter require a technical g ecification change or other license amendment?

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

L Technical specif.'. cation changes to accomodate reload fuel.

Modifications to reactor core operating limits are expected.

5.

Scheduleddate(s)forsubmittingproposedlicensingactionand supporting information:

t February 1, 1980 6.

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

new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operuting procedures:

InitialutilizationofGeneralElectric818 Retrofit (8x8R)

[

Fuel Assemblies in refueling outage scheduled for September,1978.

7.

Thenumberoffuelassemblies(a)inthecoreand(b)inthespent fuel storage pools (a

Core - 764 Fuel Assemblies (b

Fuel pool - 618 Irradiated Fuel Assemblies 8.

The present licensed spent fuel pool storage capanity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies Present licensed capacity is 1110 fuel assemblies. An increase in capacity to 2816 fuel assemblies has been requested, providing i

capacity for 1706 additional fuel assemblies.

9.

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

March, 1980.

b

Docket No. 50-2h Attschment to Menthly Operating Report RDTELING INFORMATION P

1.

Name of facility:

Peach Iottom Unit 3 2.

Scheduled date for next refueling shutdown:

September 8,1979 3

Scheduled date for restart following refueling:

October 27, 1979

h. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

8 Yes i

?

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.

t 5

Scheduled date (s) for submitting proposed licensing action and supporting infomation:

July 25, 1979 6.

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

new or different fuel design or supplier, unreviewed design or perfomance analysis methods, significant changes in fuel design, new operating procedures:

Initial utilization of General Electric 8x8 Retrofit (8xBR)

~

Fuel Assemblies in refueling outage scheduled for May,1978 7.

The number of fuel assemblies (a) in the core and (b) in the spent l

fuel storage pool (a) Core - 76h Fuel Assemblies (b) Fuel pool - hh0 Irradiated Fuel Assemblies 8.

The present licensed spent fuel pool storage capacity and the size of any increase l'. licensed storage capacity that has been requested l

or is planned, in number of fuel assemblies:

Present licensed capacity is 1110 fuel assemblies. An increase l

in capacity to 2816 fuel assemblies has been requested, providing capacity for 1706 additional fuel assemblies.

9 The projected date of the last refueling that can be discharged to I

the spent fuel pool assuming the present licensed capacity:

l March, 1981.

f 1

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< _ -. _ _