ML19323H999

Monthly Operating Repts for May 1980

ML19323H999
Person / Time
Site:	Peach Bottom
Issue date:	06/10/1980
From:	Alden W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML19323H998	List: ML19323H997 ML19323H999
References
NUDOCS 8006170446
Download: ML19323H999 (9)

Text

Q AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50 - 277 UNIT PEACH BOT 10M UNIT 2 DATE JUNK 10, 1980 COMP ANY PHIL ADELPHI A ELECTRIC COMPANY W.M.ALoCN ENGINE'c R-IN-CHARGE SUCLEAR SECTION GENERATION 01 VISION-eeUCLEAR TELEPHONE (215) 841-5022 MONTH MAY 1980 DAY AVERAGE DAILY POWER LEVkL DAY AVERAGE DAILY POWER LEVEL (MWE-NET) (MWE-NET) 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0

$ 0 21 0 0 l 6 22 0 7 0 23 0 l l

6 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 28 0 13 0 29 0 l

14 0 30 0 l' O 31 0 16 0 8006170NNb

( . _ . - . _ - _. _ ._ . -

opt:ATING D2T A REPCR1 00CKET No. 50 - 271 OAlt JUMt 10, 1980 CD8ePLE TED BY PHILADELPHI A ELECIRIC LOMPANT W.M. ALUEle ENGINE?R-IN-CHARGt peUCLEAR SECTION GEteERATIGt 01V3 510N-8eulLt AM TELEPHONE 12153 84L-5022 OPERATING STATUS

1. Uesti NAnts PEACH 80ffuM U1:11 2 8 8e0TEss THIS UNIT 15 IN ITS I l l

2. AEPOR11ses PE R100: NAV, 1940 l FOURTH 2EFUELI8e6 OUTAGE. 1

_ . _ . . g i

3. LICE 80 SED 1HERMAL POWhal88WTis 3293 l l l g

4. NAMEPLATE RATING IGR055 Restis 1152 8 1 l 8 S. OE51G86 ELECTRICAL RAltleG lleET Mest i: 1065 l 1 l 1

6. MAXIMU84 DEPkte044LE CAPACITV IGR055 sostis 50% 1 1 l l

7. MAXIIeuse C&PEssOASLE CAPACITY INE1 8tWEls 1051 l l

~.._ ...

s. IF CHANGE S OCCUA IN C APACI1Y RAT 18eG5111E845 NUM4ER 31HROUGH 73 SIseCE LAST REPORT, GIVE RE A$Uess

9. PosfE4 LEVEL TO WHICH RE11RICIED, IF ANY INET MWEls

10. RE A508e5 FOR RE51RIC110ss5, IF ANVs IHIS MONTH YR-TO-0AT E COMULAllVE II. HOUR 5 18e REPOR111tG PER100 744 3,647 S1,791

12. hum 6te OF HUUR5 REAC10A WAS CRlllCAL 0 1,441 39,196 I3. RtACTOR RE1ERYt 5Hu100tsN HOUR 5 0.0 0.0 0.0 14 n0uki GE8,tRATO4 ON.Llast 0.0 1,390.2 34,373.0

15. UN11 #E 5E RVE 54tU100 Wet HOURS 0.0 0.0 0.0 lb. GROS 5 THERMAL 6ftERGf GEleERATED IMWHI O 3,431,770 110,597.414

17. GuoS5 ELECTRICAL ENLAGY GEleERATED (MWH) 0 1,255,900 34,314,210

18. hl T t LE LThlC AL EleER(.Y G&NtkATED IMuhl * -6,242 1,189,431 34,805,416

19. LN11 StavlCE FACIOR 0.0 34.1 74.1

40. UNIT AVAILAslL11Y FAC104 0.0 38 1 74.1

21. uml1 CAPACit y F ACTOR tusifeG MOC NEll 0.0 31 0 63.9 22 08011 CAPACIIV FACTOM IUSI8e6 Ot R N E T I 0.0 30.6 63.1

23. U8eli FORCEO QUIAGE RATE 0.0 0.9 6.1

24. 5HUTDOWN1 SCHE 00 LEO OVER ME AT 6 MoseINS ITYPE, OA1E, ANO DURATIINI 0F EACHis UNIT 2 SHUT 00WN FOR FOURTH REFUELING.

25. IF 5 HUT 00h8s AT Eps0 0F REPOR1 PER100 ESTIMATED DAIE OF ST ARTUP: 7/22/80

26. UN115 IN IEST 51 ATUS (PRIOR TO C0feeERCI AL OPERATION): FORECAST ACHIEVED INITIAL CRITICALITY 1N111AL ELEC1RIC11V COMME AC1AL OPERAT108:

t  ? - 'n583?H l' hue 5ttgelgq f2150!!!!HttfI tilti f tRipA t!!!aGY tt!BLCAJORLC088tI553M AEPJRL5-

4

,i i  : i tri l l s

,1e  : .

!,I o . I,a= .

v 1 ,'l  ; -

3

- :sd

.-l a

. s. 8  :

g s.3.:.

.. I is I, 3, .

e iss~

Y:33 s~

r d :s'ss$ 3

.latt i..l , s. .S s t , . . 2 ,

4 ::se.=sl

• r i4..*g* ge-

.< !' 3 i..-.

,s i....

r: v1s==l es e= ;

s

.-. a a

n-g r es:

--s

.2

.... 3  : =gs: m a ,: s. -.

I g_s_.

- 2 jWE -

8 s s e . 5 sr

- - o 2 .-

1 sus s

2 g=ot lg.: N s"

a__ ____

! -E il i s ganas

_s s r-~..

o, .,_:=_ ____

.i: - g

_1 .,i ..--, .

isssi s* s

• 12:S "

• s 3

-  !. 5 I ___

s-1  %-s a

s-isse

-  : s5 o .

.sg:: ~ as a 2

s .ns-2, e

== mv s

e. :

3 e i

i__a_-i____

a

-s =r-s-,i 5

sei - -

.. -3.=s.

-m

_E_i____ -y,8Ajj ism::ge

.i :s s. e s gr.!sg -,y 19

g ,.as..rsf, o.oo

_ a_i____- .. .....

2:1 - i 1

___l____ g ,

. g og '

i  : o - s a

3  : .sg., .

s .d

AVERAGE DOILY UNIT POWER LEVEL DOCKET AD. 50 - 278 UNIT PEACH BOTTOM UN11 3 OATE JUNE 10, 1980 COMPANY PHILADELPHIA ELECTRIC COMPANY W.M.ALDEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENERA 1 ION DIVISION-NUCLEAR TELEPHONE t215) 641-5022 MONTH MAY 1980 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET ) (MWE-NET) 1 1074 17 787 2 1068 18 1020 3 723 19 1050 4 0 20 1053

$ 0 21 1052 i

e 0 22 579 7 0 23 0 h 0 24 0 v 0 25 0 10 0 26 0 11 0 27 0 12 0 26 0 13 0 29 0 14 0 30 -

0 15 ebo 31 ,0 16 935

- - - - - - , , - . , m ,, , -. ,

CPitallNG DA1A REPCRT 00 cat 1 NO. SO - 278 DATE J4Ast 10, 1980 COMPLETED SY PHILAOELPHIA ELECTRIC COPPANY W.M.ALDEM ENGINEER-IN-CMARGk NUCLEAR SECT 10M GEenERAT1838 OIVISION-NuCLEAm 4

1ELEPM0 set (2158 841-5022 OPERA 11NG 51A1US

1. UNIT NAME s PEACM BOT 10M 4A61T 3 i NOTE $s THIS Welli EXPERIENCE 0 08et i

.-- ._ - . g i

2. REPORilleG PtRIUOs MAV, 1980 l MAJM P0efEA REDUCTION AND 1 l 1

3. LICEN5ED THth8eAL P0mER48tWTis 3293 l AND TWO OUTAGES. 1 1 4

4. 8eAMEPLATE RA11NG (GROS 5 Meetis 1152 I i 1 I S. CESIG8e ELEC1RICAL RATIssG gaeET 80est is 1065 1 i 1 1

6. MAXIMUM DEPEle0ASLE CAPAC11V (GROSS 8 riels 1094 l 1

- l l

7. MAXIMuse OEPE880AOLk CAPA4,1TV testi feteE ls 1935 I I

4. IF ChateGES uCCUR IN CAPACI1Y isA11NGS 41TEMS lausetEk 3 IHROUGH 78 StaeCE LAST REPluti, biva. REA50N53

v. PowE k LEVEL TO WHICH RESTRICTED, IF ANY 18 eel MWEIs

10. RE A5045 FOR RESIRICT30015, IF ANY THIS MONTH VR-TO-0 ATE CUNULATIVk

18. HOUR 5 IN REPOR1IssG PER100 764 3,447 47,637

12. Num6tB 0F HOUS$ AkACIOR WA5 CB111 CAL 277 2,447 37.533

13. ktACTOR akSLRVE SMU100Wes MOURS 0.0 0.0 0.0

14. tcUNS CtaeERA10R Ost-LINE 253 1 2,554.6 34,488.4

15. UNII hE5thvE Shul 00 esse teURS 0.0 0.0 0.0

16. (.AJ55 INE RMAL LNERGY CkNERA1EO IMuni 758,873 8,092,043 102,311,237

17. 0>055 ELECimICAL keeERGY GEIEERATED (MWH) 250,'l80 2,720,530 33,306.390 le. Nel t LECTRIC AL kest AGY GEaskRATED IMwH) 237.634 2,622,462 31,967.402

19. UN11 SERVICE FAC10st 34.0 70.1 74.b

20. UNil AVAILA81L11Y FAC10s 34.0 70.1 76.5

28. UN11 CAPAC11Y FAC10R 4U518e6 MDC NET) 30.9 69.S 04.8

22. UNIT CAPACITY FACIOR (uSING 044 8et T ) 30.0 67.5 62.9

23. Ufell FORCE D Duf AGE RATE 66.0 20.S 7.9

24. heuTDLw885 SCHEDULEO OVER NEAT 4 NONTHS (TYPk, OAlt e AND DURA 110810F EACHi s AS. IF 5HuTD06:8e AT END GP REPORT PERIDO, ESTIMAf tD DATE OF ST ARTUPs 06/03/00

24. U8:115 las 7t&T ST Alus (PRIOR TO C0petERCI AL OPERAT108els FORECAST ACHIE VE D .

INITI AL CRITICAL 21Y INITIAL ELEC1RICI1Y C0seMERCIAL OPERA 110ft

~ _ - _ - - . . - . _ , , . , . , , , , ,. . ,.,,,-_.-,_,.,,,.,,,,,._n. , . ,

all ShulC0=N5 ANL PDhtm nt t uC T Iuu DOCEE1 NO. 50 - 278

-... e..-

UNIT NAMai PE ACH bOTTON tas1T 3

~ ~~ ~

i DATE JUNt 50, 1980 REPO41 MONTM MAY. 1960 COMPLETED 87 PHILADELPHI A ELECTRIC 00neaky W.M.ALDEN ENG18tER-IN-CHARGE NUCLE AR SECTION i GENERATION O!WISION-eduCLEAR TELEPleNE 4215) 44E-5022 l l l l l METHOC OF i LICENSEE 15v53tMIConPONE80ll CAUSE AND CORRECIlvE I ITYPf louRATIONIRE A50N15nUITIIeG 00WNi EVEN1 l CODE I C00E I ACTION TO i

NO.I OATE I (1)I (HOuRill (2) 1 REACTOR 833 i REPORT s 1 443 s (S) ! PREVENT RECURRENCE I I I i i i i i I

'. ' ID 8 se0503 i F I 265 2 1 A I a l es0NE I Cs i Punexa 1 3a REAciOR RECIRC. PUMP SEAL REFLACtMENT.

i l i I I I i i i ti 1 e00st7 I s1 0.0 t n i 4 I NONE I RC 1 222222 i LOAD OROP FOR CONTROL RDO A0JbsTNENT.

.. I I I I I I I I I 12 I s00522 I F l 225.7 l A i 1 1 NONE i Ca i PunPax i 3a REACTOR RECIRC. PUMP SEAL REPLACENENI.

I i 1 --- 1 1 1 I I I

, 1 I l 490.9 l l l l l l til (2) (31 (48 i

g F - FORCED REA5088 NETHDD .

5 - SCHEOULEO EaHIBIT G - INSTRUCTIONS A - EQUIPMENT FAILURE EEXPLAIN) 1 - MA80 MAL FOR PREPARATION OF DATA e - MAIN 1ENA8eCE OR TEST 2 - MA8suAL SCRAM. Et4TRY SMEEIS FOR LICENSEE

, , C - REFUELING 3 - AUTOMATIC SCRAM. EVENT REPORT (LERI t, - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN) FILE istuREG-OI6Il E - OPERATOR TRAINING + LICENSE EXAMINATION

! F - ADMINISTRATIVE ist i' G - OPERATIONAL ERROR (ERPLAIN)

! H - 01HERIEXPLAINI EXHIBIT I - SAME SOURCE I

,O l

!o iO 4

e W

PEACH BOTTO( ATQ(IC POWER STATION MARRATIVE S'R9(ARI 7 OPERATING EXPERIENCES May, 1960 UNIT 2 The outage Wtish begun en March 21 oontinues. Machining of the feedwater nossles as part of the sparger replacement continued throughout this report period. Replacement of the core spray piping inside the drywall and cutting and capping of the CHD line also continued. The suppression pool noiifications are expected to be complete on or about June 20. Recoating work will begin at that time. The year to date capacity factor has dropped to 31.2% due to the refueling outage.

UNIT 3 Unit 3 was out of service from May 3 to May 1h aue to, among other things the failure of the 3B recimulation pump seal.

Prior to the recirculation pump seal failure, a high combustible alam occurred on the 3A phase main transfomer. During the outage a loose metal to metal joint was tightened to correct this condition.

During this outage the 2B fee.hrater heater was effectively bypassed by plugging all tubes and removing the water bez baffle. This action was taken due to approximately 50% of the tubes having been plugged previously. A new heater bundle will be installed during a future outage.

Retum of the unit to service was complicated due to difficulties opening the 3A recirculation pump discharge valve and the associated deinerting and inerting of the primary containment on May 13 and May 1h. A low water level scre at low power which occurred during the transfer of the turbine seals from auxiliary stsam to nuclear stem also delayed the return to service.

The unit nached its navimum capability of 96h MW cn May 16th. A load reduction was taken on May 16 to adjust the contal rod pattern and the unit was returned to full power on May 18.

The unit was also out of service from May 22 to June 3 due to failure of the 3B recirculation pump seal. After extensive investigation pump clearances were adjusted to improve seal lifetime. During this outage a condenser tube leak in the A-1 water bos was repaired. Additionally, the duct and tuming vanes in the duct to the supply fan for the recirculation system M-4 sets required minor apairs.

Dockst No. 50-277 Attachment to Monthly Operating Report for May , 1980 ,

. REIVEIJNG INFORMATION

1. Name of facility:

Peach Botton Unit 2

2. Scheduled date for next refueling shutdown:

Fourth refueling outage in progress since March 21.

3. Scheduled date for restart following refueling: l July 22, 1980 l 1.

4 Will refueling or resumption of operation thereafter require a technical specification change or other license amendmant?

Yes.

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

Technical specification changes to accommodate reload fuel.

Modifications to reactor core operating limits are expected.

5. Scheduled date(s) for submitting proposed licensing action and supporting informaticus Amendment applicatien submitted February 19

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

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

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

7. Thenumberoffuelassemblies(a)inthecoreand(b)inthespent fuel storage pools Core - No Fuel Assentiies (a)

(b) Fuel pool -

1382 Irradiated Fuel Assemblies 292 'Jnirradiated 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:

The spent fuel pool storage capacity has been relicensed

, for 2816 fuel assemblies.

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

September, 1990 e

e

Dockot No. 50-278 Attachment to Monthly Operating Report for May , 1980

, RE WELING INNRMATION

1. Name of facility:

Peach Botton Unit 3

2. Scheduled date for next refueling shutdown:

March 7, 1981 3 Scheduled date for restart following refueling:

June 5 , 1981

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

Yes.

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

Technical specification changes to accommodate reload fuel.

Modifications to reactor core operating limits are expected.

5. Scheduleddate(s)forsubmittingproposedlicensingactionand supporting information:

January 23, 1981

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 operating procedures:

None expected.

7. The number of fuel assemblies (a) in the core and (b) in the spent fuel storage Pools (a) Cors -

76h Fuel Assemblies (b) Fuel pool -

712 Irradiated 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 pla;med, in number of fuel assemblies:

The spent fuel pool storage capacity has been relicensed for 2816 fuel assemblies.

9 The projected date of the last refueling that can be discharged to the spent fuel poc1 assuming the present licensed capacity:

September, 1991.

.