ML20010C105

Monthly Operating Repts for Jul 1981

ML20010C105
Person / Time
Site:	Peach Bottom
Issue date:	08/12/1981
From:	Alden W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20010C102	List: ML20010C101 ML20010C105
References
NUDOCS 8108190124
Download: ML20010C105 (11)

Text

_, OPERATING DATA REPORT '

00CRET NO, SO - 277 DATE AUGUST 12, 1981 COMPLETED Sy PHILADELPHIA ELECTRIC COMPANY W.M.ALDEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENERATION DIVISION-NUCLEAR TELEPHONE (215) 841-5022

~

OPERATING STATUS

1. WIf NA ME 8 PEACH SOTTON UNIT 2 I I I I

2. REPORTING PERicos JULY, 1981 I l I l

3. LICENSED THERNAL PowERIMWT): 3293 l I l 8

4. NAMEPLATE RATING 8G4055 MWEls 1152 I I

_. l I S. DESIGN ELECTRICAL RATING INET MWEls 1065 l 1

- l l 6, Mau! MUM DEPENOA8LE CAPACITY (GROSS MWEls 1098 8 1 l l

7. MAXIMUM DEPENDA8LE CAPACITY INET MWEls 1051 l l

8. IF CHANGES 0; CUR IN CAPACJTY R4 TINGS IITEMS NUM8ER 3 THROUGH 75 SINCE L AST REPr,RT , GIvs asungs,

9. POWER LEVEL To WHICH RESTRICTED, IF ANY (NET MWEls *

10. RE ASONS FOR RESTRICTIONS.1F ANYs I .

THIS MONTH VR-TO-DATE tJMULATIVE

11. HOURS IN REPORTING PERIOD 744 5,047 62,015

42. NUM8E4 OP H0J45 REACTOR WAS CRITICAL 744.0 3,6T4.9 46,247.4

13. RESC704 RESERVE $ HUT 00WN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE 744.0 3,508.6 45,0'2I.4

15. UNIT RESERVE SHUTOOWN HOURS ,

0.0 0.0 0.0

14. G40551HERMAL ENERGY GENERATED tmWHI 2,149,646 10,475,800 130,896,872

17. G4055 ELECTRICAL ENERGY GENERATED (MWHI 706,890 ' 3,499,230 43,112,330

18. NEY ELECTRICAL ENERGY GENERATEb (MWH) 680,499 3,370,547 41,330,211

19. UNIT SERVICE PACTOR 100.0" 69.0 72.6

23. UNIT AVAILA88LITY PACTOR 100.0 69.0 72.6

21. UNIT C APACITY FACTOR (USING MDC NEil 87.0 63.0 63.4

22. WIT C APACITY FACTOR IUSING DER NEil 45.9 42.2 62.6

23. UNIT FORCEO OUTAGE RATE 0.0 11.0 8.6

24. 5HUTDOWNS SCHFOULEO OVER NEXT 6 MONTH 5

• TYPE, DATE, ANO QUR ATION OF EACH):

25. IF 5HuTDowN AT END OF REPORT PERIQO, ESTIMATED CATE OP STARTUPs

20. UNITS IN TF5T STATUS (PRIOR TO COMMERCIAL OPERATION): FORECAST ACHIEVED INITIAL CRITICALITY

~

INITIAL ELECTRICITY COMMERCIAL DPERATION l i l

t 8108190124 810714

{DRADOCK 05000277 PDR k_ "

. ' .CPERATING DATA REPORT

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DOCRET NO. 50 - 278 DATE AUGUST 22, 1981 COMPLETED BY PHILADFLPHI A ELECTRIC COMPANY W.M.ALDEN ENGINEE R-IN-CHARGE M70 LEAR SECTION GfMERATION DIVISION-NUCLEAR TELEPHONE (015) 841-5022 OPF2ATING STATUS

1. UNIT NAME: PEACH SOTTOM UNIT 3 i NOTES: THIS UNIT IS DOWN FOR I

- -. I I

2. REPOR*,ING PERIOO JULY, 1981 l REFUELING ANO MAINTENANCE. l l I

3. LICENSED THERMAL PowERIMWTI: 3293 l STARTUP SCHEDULED FOR l

-- l l

.4. NAMEPLATE RATING (GROSS MWEls. 1152 i SEPTEMBER 7, 1981 l l l

5. DESIGN ELECTRICAL RATING (NET MWEls 1065 l l l l

.6. MAXIMUM DEPENDA8LE CAPACITY (GRO$$ MWEls 1098 l I l l

7. MAXIMUM DEPENDA8LE CAPACITY (NET MWEls 1035 l l

8. IF CH ANGES DCCUR IN CAPACITY RATINGS (ITEMS NUM8ER 3 THROUGH 71 $!NCE LAST REPORT, GIVE REASDNSt 9.-POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MwEls

10. GEASONS FOR RESTRICTIONS, IF ANY THIS MONTH VR-i3-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744 5,087 57,911

12. NUMBER OF HOURS REACTOR WAS CRITICAL 0 1,547.7 43,709.9

13. RE ACTOR RESERVE SHUTDOWN HOUR $ 0.0 0.0 0.0 l

14. HOURS GENERATOR DN-LINE 0.0 1,541.8 42,566.6 l . . _ . __. .... .

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 i . . . ._ . __..____..

16. GROSS THERMAL ENERGY GENERATED (MWHI O 4,932,216 121,775,165

17. GROSS ELECTRICAL ENERGY GENERATED (MWHI O 1,643,900 39,745,940

'8. NET ELECTRICAL ENERGY GENERATED (MWH)

. * -6,957 1,564,965 38,143,600

19. UNIT SERVICE FACTOR 0.0 30.3 73.5

'O. UNIT AVAILABILITY FACTOR 0.0 30.3 73.5

1. UNIT CAPACITY FACTOR (USING MOC NET) 0.0 29.7 63.6

2. UNIT CAPACITY FACTOR (USING DER NET) 0.0 28.9 61.8

'3. UNIT FORCED OUTAGE RATE 0.0 1.1 7.3

24. SHUTDOWNS $CHEDULED DVFR NEXT 6 MONTHS (TYPE, DATE, AND DURATIDN OF EACH):

REFUELING /M AINTENANCE ST ARTED 3/06/81, TWENTYSIX WEERS  !

25. IF 5HUTDOWN AT ENO OF REPDAT PERIOD, ESTIMATED OATE OF STARTUP 09/07/81 R6. UNITS IN TEST STATUS (PRIOR TO COMMERCI AL OPER ATIONlt FORECAST ACHIEVED INITIAL CRITICALITY.

INITIAL ELECTRICITY COMMERCIAL DPERATION p - NEGATIVE VALUE REPORTED FOR CONSISTENCY WITH FEDERAL ENERGY REGULATORY COMMISSION REPORTS.

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f' AVERAGE DAILY UNIT prw?# LEVEL O 00C%ET NO. 50 - 277 UNIT PEACH BOTTOM UNIT 2 DATE AUGUST 12, 1981 COMPANY PHILADELPHIA ELECTRIC COMPANY O W.M.ALDEN ENGtNEeR-iN-CsARGE NUCLE AR SECTION n

U GENER ATION DIVISION-NUCLE AR TELEPHONE (215) 541-5022 O

MONTH JULY 1981 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL p (MWE-NET) (MWE-NET) 1 460 17 993 C' 2 531 18 633 p 3 708 19 788 4 873 20 975 b 5 1020 21 1004 6 2009 22 1010 7 1008 23 1009 II 8 1005 24 1008 9 1003 25 531 d.r- a 10 995 26 893 O' 11 990 27 984 12 991 28 998

%.)

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DOCKET NO. 50 - 278

p. UNIT PEACH POTTOM UNIT 3 DATE AUGUST 12, 1981 O

COMPANY PHILADELPHIA ELECTRIC COMPANY W.M.ALDEN E NGIN E E R-IN-C H A R GE NUCLE AR SECTION c

tJ GENERATION DIVISION-NUCLEAR TELEPHONE (215) 841-5022 g --- - - - - - -

MONTH JULY 1981 p _. _ - -

DAY AVERAGE DAILY POW 5f: LEVEL DAY AVERAGE DAILY POWER LEVEL p iMWE-NET) (HWE-NET) 1 0 17 0 O. 2 0 18 0 n 3 0 19 C U

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UNIT SPUTOOWNS ANO POWER REOUCTIONS DOCKET NO. 50 - 2T7 UNIT NAME PEACH BOTTOM UNIT 2 ,,

- DATE AUGUST 12, 1981 REPORT MON 1H JULY, 1981 CDMPLETED BY PHILADELPHI A ELECTRIC COMPANY W.M.ALDEN II ENGINE ER-IN-CHA RGE NUCLEAR SECTION GENERATION DIVISION-NUCLEAR 85 TELEPHONE (215) 841-5022 II l l l l l METHOD OF l LICENSEE ISYSTEMICOMPONENT! CAUSE AND CORRECTIVE I ITYPE100RATIONIRE A50NISHUTTING 00kN1 EVENT l CODE l CODE I ACTION TO N31 DATE I (Ili (HOURSil (2) l REACTOR (3) l REPCRT 8 ! (4) l (5) l PREVENT RECUR 9ENCE -- dD 1 1 'l I I I I I I 21 1 810T01 i Fl 00 0 l A l 4 l 2-31 -3 5-1-P l XX l XXXXXX l LOAD REDWCTION DUE TO RECOMBINEA COMPRESSOR II l l J  !  ! 5 l l l TRIP ON HIGH HYOROGEN. CONTINUING PROBLEM l l l l l l l l l FROM JUNE DUE TO LUBE CIL ENTERING THE l l l l l l l l l CONDENSER FROM THE '2A' REACTOR FEED PUMP. #

I I I I I i 1 I I 22 1 810T17 1 51 00.0 l 8 l 4 I NA l HC l HTEXCH l LOAD DROPPEO FOR REPAIR OF 8A-le Ago eA-28 l l l l l l l CONDENSE'R WATER 80X LEAKS.

l l I I I I 8

I I I I I 23 1 810725 1 51 00.0 I 8 I 4 l NA l CH l TUR B IN I LOAD OROPPED TO REMOVE '28' REACTOR FEED l l l l l l l l  ! PUMP TURBINE FRON SERVICF TO CREASE COUPLING WP l l l 1 1 l l l l BECAUSE VIBRATION WAS ABOVE NORMAL. '2&'

l l l l l l l l l PEACTOR FEED PUMP TURBINE WAS PREVIOUSLY OUT I l l 1 I I i l l OF SERVICE 00E TO EXCESSIVE LEAKAGE. J I I l - - - - 1 I l l I I l l 1 -

1 I . I I i 1 (4)

(1) (2) (3) d F - FonCED REASON METHOD EXHI81T C - INSTRUCTIONS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR PREPARATION OF DATA JP B - MAINTENANCE OR TEST 2 - MANUAL SCRAM. ENTRY SHEETS FOR LICENSEE C - REFUELING 3 - AUTOMATIC SCRAM. EVENT REPORT (LER) 0 - REGULATORY RESTRICTION 4 - CTHER (EXPLAIN) FILE INURE G-0161)

E - OPERATOR TRAINING + LICENSE EXAMINATION F - ADMINISTRATIVE (5)

)

l G - OPERATIONAL ERROR (EXPLAIN)

• H - OTHER(EXPLAIN) EXHIBIT I - SAME SOURCE

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o C) UNIT SHUTDOWNS AND POWFR REDUCTIONS DOCKET NO. 50 - 2T8

) UNIT NAME PEACH B07704 UNIT 3 OATE AUGUST 12, 1981

() REPORT MONTH JULY, 1981 COMPLETED BY PHILADELPHIA ELECTRIC COMPANY

6) W.N.4LDEN ENGINE ER-IN-CHA RGE NUCf. EAR SECTION I) GENERATION LiVISION-NUCLEAR TELEPHONE (2151 841-502.?

I) l l l 1 i NETH00 OF I LICENSEE ISYSTEMICOMPONENTl C AUSE AND CORRECTIVE l ITYPElDURATIONIRE ASONISHUTTING DOWNI EVENT l CODE I CODE I ACTION TC g) NO.I DATE I (Ill (HOUR $11 (2) I AEACTOR (3) i R EPOR T # 1 (4) l (5) I PREVENT RECLRRENCf I I I I I I I I i O 6 I 810701 1 5 1 744.0 1 C l I 1 NA l RC l FUELXX l CONTINUING REFUELING OUTAGE.

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l l l l l l l l l 744.0 l l l l l l O

O (1) (2) (3) (4)

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F - FORCEO REASDN METHOD EAHIBIT C - INSTRUCTIONS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR PREPAftATION OF DATA

-() 8 - MAINTENANCE DR TEST 2 - MANUAL SCRAM. ENTRY SHEETS FOR LICENSEE C - REFUELING 3 - AUTOMATIC SCRAM. EVENT REPORT (LERI D - REGULATORY RESTRICTION 4 - OTHER (EXPLAINI FILE INUREG-0161)

() E - OPERATOR TR AINING + LICENSE EXAMINATION F - ADNINISTRATIVE (5)

G - OPERATIONAL ERROR (EXPLAINI

() H - DTHERIEX* LAIN) EXAISIT I - SAME SOURCE O

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b Ja'y 1981 e, REFUM,TNG TfD'Old4ATION

1. Namo of facility:

• Poach Ilottom Unit, 2

2. Schoduled dato for noxt rolholing chutdown:

January 2, 1902 3 Scheduled dato for roatart following refuelin;;:

February 13, 1982 14 Will refueling or zouumption of oporation thor:Jartor coquiro a technical opocification chazico or othor 1,1conu 2 amendwont't Yoo. -

If answor in you, what,'in conoral, will thouo bu'l Technical Spooificationo to accommodato roload 1bol.

Modificationo to reactor coro operating limita are oxpootod.

5. Sohoduled dato(a) for oubmitting propocod 11conoing action and oupporting information:

Novombor 13, 1901

6. Important liconoing conuidorationo acuociated with rofueling, o.g. ,

now or difforont 1bol dooign or oupplier, unroviewod douisn or performanco analycio mothodo, oignificant changoo in ibol doulgn, now oporating proc'oduron:

Mono oxpootod.

7. Tho number of fuol accomblico (a) in the coro and (b) in tho upont fuul otorago pool:

(a} Coro - 761 4Ihol Accomblion (b) Ibol Pool - 9101hol Aouombliou

8. Tho proccat liconced upont itol pool otorago capacity and tho uizo of any incroaco in licenced otorago capacity that hau boon roquouted or la plannod, in numbor of fuol accombliou:

Tho upont fuol pool utcrago capacity hau boon rolicanuod for 2B16 itol acueub1 loa.

. 9 Tho projooted datu of the laut roiboling that can bo diucludgod to the upont fitol pool auuuuing the procont 11conued capacity.

Soptembur,1990

I i . o. .tArq Mp a

. ,iuly l '.ml IIEF'UELT1[G ThTOlfMATIGE , ,

S

1. Ha=o of facility:

Ponch Bottom Unit 3_

2. Schoduled dato for noxt roiboling ohutdown:

Refueling Began March 6, 1981 l

3 Schoduled dato for routart following rufuolisc:

September 7, 1981

h. Vill refueling or ronu:aption of operation thoruaCtur roinire a j technical opocification chango or other licenco amanduuat?

) Yoo. .

If answer in yau,' what, in conoral, will thoco bo't Technical opooitication changou to accommodatu roload fuul.

l Modificationo to roactor coro operating limitu aro expected.

5 Schodulod dato(s) for oubmitting propocod liooncing notika and oupporting informations Submitted March 30, 1981

6. Important licenatng'conoidorationo accoointod with roitoling, o.g.,

now or difforont IMol dooiEn or supplior, unroviovod douign or porformance analysin mothods, oisnificant chanson in ibol dooign, now oporating procodurous

Hono oxpootod.

7. Tho number s Onol nocomblico (a) in the coro cod (b) in tho upont ihol otoragv pools (a} Coro - 764 1bol Aouombliou (b) Fuol Pool '/12 Trradiated ltol Aouombliou

8. Tho procont licencod upont fuel pool otorasu capacity and tho_ uiv.o

! of any incroaoo in 11oonced utorago capacity that hau boon roquouted or 10 plannod, in number of fuel acuombliou; Tho upont iho.' pool utorago capacity hau boon rulicenuud for 2016 lbol auuomblieu.

l 9 The projocted dato af tho laot rofuoling that can bo diucharged to

tho opent ibol pool auuumint the procent liconued capacitys

, September, 1991 A

e PEACH BO'ITOM ATOMIC POWER STATION NARRATIVE

SUMMARY

OF OPERATING EXPERIENCES JULY, 1981 UNIT 2 OPERATIONS The unit began the period at $3.8% power. On July 1, a main steam line high radiation alarm occurred followed shortly thereafter by l a recombiner mechanical compressor trip on high hydrogen. Power was reduced to approximately 30% to reduce the main steam line radiation level and to maintain condenser vacuum. Within 15 minutes, the recombiner was back in service and power was then increased at 20 MWe/hr. On July 6, the "A" Reactor Feed Pump had to be removed from service due to excessive seal water leakage into the lube oil reservoir. The load had to be dropped slightly since only two Roactor Food Pumps remained in operation. On July 11, the E-b Diesel Generator was returned to service following 'ha annual mainte-nance outage. Load was reduced to 65% for repairs u the A-1 and A-2 water boxes on July 17 On July 18, power ascension at 10 Wo/hr began. On both July 19, and Jul.;; 21, load reductions of 50 We were made for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> due to high river differential temperature. Load was reduced to 36% on July 25, to allow disassembly, inspection and regreasing of the "B" Reactor Feed Pump shaft coupling due to increasing 7 vibration. The unit was returned to power and ended the month at 9h% power.

UNIT 3 OPERATIONS The unit remains shutdown to accommodate refueling, modifications and maintenance work. Suppression Pool work is complete and the Suppression Pool has been refilled. Feedwater nozzle replacement, Core Spray piping replacement, Jet pump beam replacement (1), and Reciro Discharge valve bypass removal are complete. The 3 cram Discharge Volume modifications and Reactor Vater Cleanup piping replacements are in progress. The fuel is presently being reloaded into the reactor. The Limerick Reciro Pump Motor is being modified for installation on the 3B Reciro Pump.

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