ML20003F143

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Monthly Operating Repts for Mar 1981
ML20003F143
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 04/10/1981
From: Alden W
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20003F142 List:
References
NUDOCS 8104200294
Download: ML20003F143 (9)
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Text

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AVERAGE DAILY UNIT POWER LEVEL g DOCKET NO. 50 - 277 UNIT PEACH 80TTOM UNIT 2 DATE APRIL 10, 1981 COMPANY PHILADELPHIA ELECTRIC COMPANY W.M.ALDEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENERATION DIVISION-NUCLEAR TELEPHONE (215) 841-5022 MONTH MA7.CH 1981 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DATLY POWER LEVEL (MWE-NET) (MWE-NET) 1 1000 17 1079 2 1013 18 1078 3 1078 19 1077 4 1078 20 260 1

5 1084 21 46 1

6 1084 22 708 7 1078 23 926 8 1078 24 963 9 1080 25 976 10 1077 26 1077 l

l 11 1075 27 1073 I

l 12 1078 28 958 13 1075 29 1073 14 1077 30 1073 15 1077 31 1073 16 1076 2810.4200 8 9i _. _.

AVERAGE DALLY UN11 POWER LEV 6L 00CKFT NO. 50 - 278 UNIT PEACH BOTTOM UNIT 3 DATE APRIL 10,1981 COMPANY. PHILADELPHIA ELECTRIC COMPANY W.M.ALDEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENERATION DIVISION-NUCLEAR TELEPHONE (215) 841-5022 MONTH MARCH 1981 OAY AVERAGE DAILY POWER LEVEL DAY AVFRAGE DAILY POWER LEVFL (MWE-NET) (MWE-NET) 904 17 0 1

18 0 2 1046 .

1035 19 0 3

20 0 4 1030 21 0 5 1031 908 22 0 6

0 23 0 7

0 24 0 8

0 25 0 9

0 26 0 10 0 27 0 11 l 28 0 12 0 l

1 0 29 0 13 0 30 0 14 0 31 0 15 16 0 j

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

APFRaijNr. Data MEPORT DDCKET No. %0 - 2TT DATE APRIL 10, 1981 COMPLETED SY PHILADELPHIA ELECTRIC CD*PANY W.M.ALDEN ENGINE ER-IN-CH A R GF l NUCLEAR SFCTION GENER ATIDN DIVISION-NUCLE AR TELEPHONE (2153 841-5022

~ ~~~~~~~~~~~~~

pp54ATING STATUS

1. UNIT NAME PEACH BOTTOM UNIT 2 l NOTES: THIS UNIT EXPERIENCED l l
7. REPORTING PERIOD MARCH, 1981 l DNE MAJOR DUTAGE AND ONE l l l
3. LICENSED THERMAL POWERIMWT): 3293 l MAJOR POWER REDUCTIDN. l

I i 4 NAMEPLATE RATING (GROSS MWEls 1152 1 1 l l

%. DESIGN FLFCTRICAL RATING (NET MWEls 1065 l 1 I I S. MazlMUM OEPENDABLE CAPACITY (GROSS MWEla 1098 l l I l

7. M a x !M UM DEPENDA8LF CAPACITY (NFT MWEls 1051 I I
n. 15 CHANGE 5 OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 73 SINCE LAST R$ PORT, GIVE RF A50N58
c. DOWER LEVEL TO WHICH RESTRICTED, IF ANY INET MWEls
10. AFASONS FOR RESTRICTIONS, IP ANY ,

THIS MONTH YR-TD-DATE CUMULATIVF

11. HOUo$ IN REPORTING PERIOD 744 2,160 59,088
12. NUMBER OF HOURS RE ACTOR WAS CRITICAL 720.5 2,117.4 44,649.9
13. eF ACTOR RESE IVE SHUTDOWN HOURS 0.0 0.0 0.0 14 HOURS GFNER ATOR DN-LINE 710 3 2,075.1 43,%RT.9 l'. UNIT eF SFRVE $HUTOOWN HOURS 0.0 0.0 0.fs s_- _____ _ , ...___.__---
16. GROSS THERMAL ENERGY GENER ATED IMWHI 2,244,374 6,446,460 126,467,532
17. G2055 ELECTRIC AL ENERGY GENERATED (MWHI 759,210 2,168,830 41,781.930
18. NFT ELFCTRICAL ENERGY GENER ATED IMWHI 733,154 2,098,814 40,050,470 19 UNIT SERVICE FACTOR 95.5 96.1 73.9

! 20. UNIT AVAILamILITY FACTOR

95.5 96.1 73.0
21. UNIT C AP ACITY F AC f DR IUSING MDC NET) 93.8 92.5 A4.9 77 UNIT C APACITY F ACTOR (USING DER NFT) 92.5 91.2 63.7

?). UNIT FORCED OUTAGF RATE 4.5 3.9 6.0 l _______ __ __ ___...______

l 26 $ HUT 00WN5 SCHEDULED DVER NEXT 6 MONTHS ITYPE, DATE, AND DUR ATIDN DP EACHl

?S. IF 5HUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP*

l . r. . UNIT % IN TF57 STATUS (PRIOR TO COMMFRCIAL OPERATIONis FORECAST ACH!EVED INITIAL CRITICALITY INITIAL ELFCTRICTTY COMMERCIAL OPERATION

0;ERATIN3 OATA REPORT DOCKET NO. 50* - 270 DATE APRIL 10,1981 COMPLETED BY PHILADELPHIA ELECTRIC COMPANY W.M.ALDEN ENGINEER-IN-CHARGE NUCLEAR SECTION GENERAT!DN DIVISION-NUCLEAR l TELEPHONE (215) 841-5022  ;

. OPERATING STATUS

1. UNIT NAME: PEACH BOTTOM UNIT 3 i NOTES: THIS UNIT EXPERIENCED ONE l I . . I
2. REPORTING PERIDOS MARCH, 1981 l l MAJOR POWER -REDUCTI.ON - ..

l ,

l

3. LICENSED THERMAL power (MWTit 3293. I BEFORE.8EINW' SHUT 100WN l I , .

I

4. NAMEPLA1E RATING (GROSS MWEle 1152 l PDR REFUELING. I l

l

5. DESIGN ELECTRICAL RATING (NET MWEls 1065 l l l l
6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE tt 1098 l l l l
7. MAXIMUM DEPENDABLE CAPACITY (NET MWElf 1035 .I
  • l
8. IF CHANGES DCCUR IN CAPACITY RATINGS (ITEMS NUNSER 3 THROUGH 7) SINCE;LAST REPORT, GIVE REASONS:
9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWEls
10. RE ASONS FOR RESTRICTIONS, IF ANY: ,{,

.- l THIS MONTH YR-704ATEr Cl/MULATIVE

11. HOURS IN REPORTING PERIDO 744 2,160 54,984
12. NUMBER OF HOURS RE ACTOR WAS CRITICAL I45.6 1,547.7' 43,709.9
13. RE ACTOR RESERVE SHUTDOWN HOURS, O.0 0.0' ,

O.0

14. HOURS GENERATOR DN-LINE '142.4 1,541.8 >

42,564.6

15. UNIT RESERVE SHUTDOWN HOURS , 0.0 0.0 '

O.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 445,834 4,932,216 121,775,165
17. GROSS ELECTRICAL ENERGY GENERATED (MWHI 147,550 1,643,900' 39,745,940
18. NET ELECTRICAL ENERGY GENERATED (MwHI 137,060 1,587,018 ,$8,165,661
19. UNIT SERVICE F ACTOR 19.1 71' . 6 - 77.4
20. UNIT AVAIL ABILITY FACTOR 19 1 71.4 . 77.4
21. UNIT CAPACITY FACTOR (USING MDC NET) 17.8 ' 7 f.0g ,.a., 67.1
22. UNIT CAPACITY FACTOR (USING DER NET) 'm.

17 3 , 2 69.0,.- . 65.2

23. UNIT FORCED OUTAGE RATE 0.0 ,1 41' ,

?' 7.3

24. SHUT 00MNS SCHEDULED OVER NEXT 6M' CMTHS (TYPE, DATE', AND DURATION' 09,?(ACHis
  • t '

REFUELING / MAINTENANCE, 3/06/81, TWENTYTHREE WEERS .; ,

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUPt' *
23. UNITS IN TEST TTATUS (PRIOR TO COMMERCIAL OP'ERATIONis FORECAST 'ACNitVED-L 1 -

INITIAL CRITICALITY v'7:;')sg INITIAL ELECTRICITY '

~ ' ,y

  • COMMERCIAL OPERAT!3M .'l I J [S ,

s- < ..

g . k

, . . _ , _ . . , , . . . _ _ . . . . , , . . , . . , . _ _ , , _ _ , , ...,,._.,.,,_.,_,n.,_ , , , . _ , ,

UNIT SpuTDOWNS AND P0kER R E OUCTIONS D3 KET NO. 50 - 277 f UNIT NarE PEACH P3fTCM UNIT 2 4 DATE APRIL 10, 1981 MARCH 1981 COMPLETED BY PHILADELPHI A ELECTRIC COMPANY REPORT PONTH J

W.N.ALDEN i ENGINEER-IN-CHARGE '

- NUCLEAM SECTION

) GENERATION DIVISION-NUCLEAR l

TELEPHONE. (215 3 841-5022 --

l I l l I I METHOD OF I LICENSEE ISYSTEMICOMPONENTl CDDE l f.AUSE ACTION TO AND CORRECTIVE EVENT l CODE l l l iTYPEIDURATIONlREASON15 HUTTING DOWN1 (5) l PREVENT RECURRENCE NO.I DATE l 113) (HOURSl! (2) i REACTOR (3) l REPORT 8 l 14) l I I l I i 'C' M0!$TURE I I I I l A I 3 i NA B CI l VALVEX l SCRAN DUE TO TURBINE TRIP FRON 11 1 810320 l F l 33.7 i l l I l l SEPARATOR DRAIN TANK'HIGH LEVEL.

l I i I I I I I I I I I LC l INSTRU l LOAD ORop FOR 400 PATTERN ADJUSTNENT AN3 I 4 i NA 12 1 810327 1 5 1 000.0 l A l l l l REPA 24 0F 'F' MOISTURE SEPAR ATOR DR AIN T ANE l

I l l l l I I I LEVtt TRANSMITTE* AND 'C' MOISTURE SEPARATOR l l l l t 1 I I DRAIN TANK DRAIN VALVE.

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

! l I l l

l i I 33.7 1 e i

i .

543 (3)

. ill (2)

METHOD EXHIBIT G - INSTRUCTIONS F - FORCED REASON 1 MAAUAL FOR PREPAR ATION OF DATA 5 - $CHEDULED A - EQUIPNENT F AILURE lEXPLAIN) 2 - MANUAL SCRAM. ENTRY SHEET S FOR LICENSEE 9 - MAINTENANCE 04 TEST 3 - AUTOMATIC SCRAN. EVENT REPORT (LER)

C - REFUELING 4 - OTHER (EXPLAIN) FILE (NUREG-016tl D - REGULATORY RESTRICliDN E - OPER ATOR TRAINING + LICENSE EXAMINATION 151 s - AoMINISTRATIVE .

G - OPERATIONAL ERROR (EXPLAIN) EXHIBIT I - SA*E SOURCE H - OTHERtExpLAIN)

1 1

UNIT SHUTDGdNS AND POWER REDUCTIDMS DOCKET NO. 50 - 278 UN!f NAME PE ACH BOTTOM UNIT 3 DATE APRIL 10,1981 REPORT MONTH MARCH, 1981 COMPLETED BY PHILADELPHI A ELECTRIC COMPANY W.M.ALDEH ENGINE E R-IN-C H A RGE NUCLEAR SECTION GENERATION DIVISIW4-NUCLEAR TELEPHONE (215) 841-5022 1 l l l l METHOD OF l LICE NS EE ($YSTEMICOMPONENTI CAUSE AND CORLEC11VE l lTYPEIDURATlJNIREASDNISHUTTING DOWN1 EVENT l CODE l CDOE l ACTIDN TO NO.1 DATE l till (HOUR $ll (2) l REACTDR (3) i REPORT 8 I (45 1 153 l PREVENT RECURRENCE

  • I I I I I I I I I 5 1 810301 1 5 1 000.0 l tt i 4 I NA l RC I ZZZZZZ l LOAD DROP FOR ROD PATTERN ADJUSTMENT.

I I I I I l l I I 6 1 8103D6 1 5l 601.& i C l 3 l NA l RC I FUELXX l 5HU) DCON FDR REFUELING. DURING $HUTDOWN l 1 l l l l l l 1 REACTOR SCRAMMED ON IRM HIGH FLUX DUE TO I 1 l l l l l l l MOMENTARY FEEDWATER FLOW INCREASE.

I i 1 ----- I i 1 i i I I I I 601.6 1 1 1 I I i .

, i 411 (2) (3) 143 F - FORCED REASDN METHOD EXVISIT G - INSTRUCTIONS 5 - SCHEDULED A - EDUIPMENT FAILURE (EXPLAINI I - MANUAL FDR PREPARATION OF DATA B - MAINTENANCE DR TEST 2 - MANUAL SCRAM. ENTRY $HEETS FDR LICENSEE C - REFUELING 3 - AUTDMATIC SCRAM. EVENT REFURT (LER)

D - REGULATDRY REstKlCTION 4 - OTHER IEXPLAIN) FILE INUREG-0161)

E - OPERATDR TRAINING + LICENSE EXAMINATIDN P - ADMINISTRATIVE 15)

C - OPERATIDNAt; ERROR IEXPLAINI H - OTHERIEXPLAINI EXHIBIT I - SAME SOURCE I

Dockst No. 50-2TI '

Attachment to

- Monthly Operating R port hr ifych,198'1

, REFUELING INFORMATION

1. Name of facility:

Peach Bottom Unit 2

2. Scheduled date for next refuelirs shutdown:

January 2, 1982 3 Scheduled date for restart following refueling:

February 13, 1982 14 . Will refueling or zesumption of operation thereafter require a technical specification charyge or other license amendment?

Yes.

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

Te<hn4'=1 Specifications to acoonanodate reload fuel.

Modifications to reactor core operating limits are expected.

5 Scheduled date(s) for submitting proposed licensing action and .

supporting information:

November 13, 1981 1

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 assemblics (a) in the core and (b) in the spent fuel storage pool; (a) Core - 764 h 1 Assemblies l (b) Puol Pool - 910 Puol Assemblies 1

8. The present licensed spent fuel pool storage capacity and the size of any increase in 1:Loensed storage capacity that has been requested

! or is planned, in number of fuel assemblies:

The spent fuel pool stcrage 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 aamming the present licensed capacity.

September, 1990

-- --- w e-\-v --

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1)ockuL bu, $0-?'/U Attaciment to Mcnthly Operatin- utport For March, 1981 REFUELING DGORMATION

1. Name of facility:

Peach Bottom Unit 3

2. Schoduled date for next refueling shutdown:

March 6, 1981 3 Schedulod dato for restart following refueling:

August 1h, 1981

h. Will refueling or resumption of operation thereafter requiro a technical specification change or other license awndment*t Yes, ,

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

Tachnical opeoirication changoo to accommodato roload ihol.

Modifications to rusotor core operating limits are expctod.

5 Scaeduled date(s) for submitting proposed licensing action and supporting information:

March 30,1981

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

new or different fuel design or supplier, unreviewed desi6n or performance analysis methods, significant changes in fuel dooi6n, now operating procedures None expected.

7 The number of fuel assemblies (a) in the oore and (b) in the opont '

fuel storage pool a core - 76h Fuel Assemblie.

b Fuel Pool - 712 T M =ted Fuel Assemblies

8. The present Itconsed spent fuel pool storage capacity and the oizo of any increas in licensed storage capacity that has been requestod or is planned, in number of fuel assemblies:

Tho opont fuel pool storage capacity has been reliconued for 2816 fuel assemblies.

9. The projected date of the last refueling that can be discharged to the opent fuel pool assuming the present lloonsed capacity:

September, 1991

l PEACH BOTTOM ATOMIC POWER STATION NARRATIVE

SUMMARY

OF OPERATING EXPnTmCES MARCH , 1981 UNIT 2 l

On March 1, load was reduced by 1h0 MWe for control rod pattern i adjustment. On March 20, a main turbine moisture separator 1 drain tank high level condition tripped the main turbine resulting in a reactor scram. Following the completion of some non-safety-related maintenance, the unit was returned to service on March 21. On March 27, a load reduction to h00 MWe was taken to provide for control rod pattern adjustment and maintenance of a main turbine moisture separator drain tank level controller. The unit operated at full power from March 28, through the end of the month.

UNIT 1 On March 1, power was reduced to 800 MWe for control rod pattern adjustment to enable return to full power. The unit was removed from service on March 6, to begin a scheduled refueling, main-tenance and major modification outage. During this shutdown, the reactor scrammed on high neutron flux in the IRM range as a result of a rapid rise in reactor water level which occurred while swapping the reactor feedpump control from automatic to manual. Fuel movement from the reactor to the fuel storage pool was begun on March 16, and completed on March 28.

FAR/klm h/10/81

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