ML20118A622

Monthly Operating Repts for Aug 1992 for Peach Bottom Units 1 & 2

ML20118A622
Person / Time
Site:	Peach Bottom
Issue date:	08/31/1992
From:	Baron M, Miller D PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CCN-92-14109, NUDOCS 9209240169
Download: ML20118A622 (14)

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ccH 92-14399 PIIILADELPIIIA ELECTRIC COMPANY PEACH BOTTOh! ATOh11C POWER STATION l #j +

R.D,1, Box 208 Dcita, Penns)hania 17314 JYL f nvu sonw-nw nmig or ncuina- (717) 456 7014 D B. Miller, Jr.

Vce Prescent September 15, 1992 1

, Docket Nos. 50-277 50-27L 8

, U.S. Nuclear Regulatory Commission 4

Document Control Desk Washington, DC 20555

SUBJECT:

Peach Bottom Atamic Power Station Monthly Operating Report l Gentleme-Enclosed are twelve copies of the monthly operating report for Peach Bottom Units

! 2 and 3 for the month of August 1992 'orwarded pursuant to Teclinical Specification 6.9.1.d under the guidance of negulatory Guide 10.1. Revision 4.

i Sincerel p, p j f" f

' YQ llq,. , & (f DBM/AAF/TJN/dRM/MJB: cmc lp#'

g Enclosure i

cc: R.A. Burricelli, Public Service Electric & Gas T.M. Gerusky, Commonwealth of Pennsylvania

. J.J. Lyash, USNRC Senior Resident inspector R.I. McLean, State of Maryland _.

T.T. Martin, Administrator, Region I, USNRC

~

H.C. Schwemm, Atlantic Electric C.D. Schaefer, Delmarva Power

-INPO Records Center CCV : . NRC 9E- 240169 920831 PDR 4 DOCK 05000277

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NRC hionthly Operations Summary ..

Peach llottom Atomic Power Station

. August 1992 4

UNIT 2

[

, Unit 2 began the month at nominal 95% power with power levels restricted to 95% due to possible feedwater

'- flow inaccuracies. Sodium injection testing results were evaluated and power was increased to nomina 199% on -

l / sgust 14. An automatic scram occu'rred on August 17 as a result of problems encountered during the blocking

~

) of breakers in the south switchyard. _ Unit 2 returned to nomiaal 99% power on August 20. Fuel coastdown

[ began on August 22 and ti fifth stage feedwater heaters were removed from senice on August 28. _ Unit 2 ended the month at nominal 98% power with shutdown preparations for the refueli ,y. outage in progress.

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! UNir 3 i

Unit 3 began the month at nomina 195% power with power levels restricted to 95% due to possible feedwater -

flow inaccuracies,- Power was reduced on August 22 to correct some problems with some feedwater dump and drain vakes. Following this maintenance, power was increased to nominal 98% based on sodium injection test j results. Unit 3 continued to operate at this level until August 30, when power was reduced to 79% because of a minimum load generation alert from the load dispatcher. Unit 3 was returned to 98% power that same day and ren.ained at tha: level far the rest of the month.

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Docket No. 50-277 .

, Attachment to Monthly Operating .

Report for August 1992 l UNIT 2 REFUEL.ING INFOISI ATION 1

1. Name of facility-Peach Bottom Unit 2

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j. 2. Scheduled date for next refueling shutdown:

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Reload 9 scheduled for September 12,1992.

. 3. Scheduled date for restart following refueling:

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Restart following refueling forecast for November 30,1992.

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4.~ Will refueling or resumption of operation therefore require a technical specification change or other j license amendment?

J i - No.

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

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

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N/A i ,

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6. Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, l- unreviewed design or performance analysis methods, significant changes in fuel design, new opc:ating

procedures

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l DocLet No. 50-277 ,l I

Attachment to -

l Monthly Operating l

,- Report for August 1992 l Page. 2 l UNIT 2 REFUI: LING INFORM ATION (Continued'

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

(a) Core - 764 Fuct Assemblies Fuel Pool- 1896 Fuel Assemblics,58 Fuel P.ods f (b) f 5

l 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:

4 The spent fuel pool storage capacity has been reticensed for 3S19 fuel assemblies.

9. The projected date of the last refueling that can be discharged to the spert fuel pool assuming the

present capacity

! September 2003 without full core offload capab:lity.

! September 1997 with full core offload capability.

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Docket No. 50-278 ,

Attachment te Monthly Operating Report for August 1992

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! UNIT 3 REFUl'I.ING INFOR51ATION j

1. Name of facility

3 l Peach Bottom Unit 3 a

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2. Scheduled date for next refueling shutdows l-i-

Reloc.J 9 scheduled for September 4,1993 i

i j 3. Scheduled date for restart following refueling i Restart following refueling scheduled for October 29,1993 i

4 Will refueling or resumption of operation thereafter require a ;cchnical specification change or other j license amendment?

No li answer is yes, what, in general, will these be?

l N/A 4

f. Scheduled date(s) for sthmitting proposed licensing action and supporting information:

j- N/A i' d. Important licensing considerations associated with refueling, e.g., new or different fuel design or supplict, unreviewed design or performane malysis methods, significant changes in fuel design, new' operating procedures:

?.

N/A t

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,' Docket No. 50-278 i Attachment to  !

Monthly Operating j Report for August 1992

. Pape 2 l 4 -

UNIT 3 REFUEL,ING INFORNI ATION (Continued) )

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7. The number of fue! assemblics (a) in the core and (b) in the spent fuel storage pool:

(a) Core - 764 Fi Assemblics -

l (b) Fuel Pool 1945 Fuel Assemblies,6 Fuel Rods

8. The present licensed sp.t fed pool storage capacity and the size of any increase in licensed storage l capacity that has bacn requested or is plannc.I, in number of fuel assemblies:

- The spent fuel pool storage capacity has *.cen relicensed for 3819 tuel assemblies, d

' 9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the i

present capacity-l.

September 2004 without full core offload carability.

] September 1998 with full core ofuoad capability.

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, AVERACE. DAILY UNIT POWER LEVEL -_

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5 DOCKET NO. 50 - 277  ;

............................. l UNIT PLACH LOTTOM UNIT 2

DATE SEPTEMBER 15, 1992 l COMPANY PHILADELPHIA ELECTRIC COMPANY

M. J. BARON

'~ SUPERVISOR f REPC2TS CROUP PEACH Boff 0H ATOMIC POWER STATION 1 i TELEPHONE (717) 456-7014 EXI. 3321 l

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. MONTH AUGUST 1992 1

1

!" OAT AVERACE DAILY PCWER LEVEL DAY AVERAGE DAILY POWER LEVEL 4

, (MWE-NFT) -(MWE NET) 6

[- 1 967 17 299 j 2 98n 18 0 t.

! 3 981 19 370 t

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3 4 9 75 20 992 I

i-( 5 984 21 .1014 6 988 22 1018 I 1 7 985 23 1005 i~ 8 986 24 973 i a s

i- 9 996 25 1018 i- 10 939 i$ 1010 i.

.  ! 938 27- 1001

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_12 980 28 994 a-l 15 984 29 1011 i

! -' 14 - 101v 30 10 * $ -

l 15 1023 31- .1007 16 1015 4

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1 AVERACE DAILY UNIT POWER LEVEL 4

DOCKET ho. 50 - 278 ,

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UN T PEACH BOTTOM UkIT 3 i DATE SEPTEMBER 15, 1992 j I'

COMPANY PHILADELPHIA ELECTRIC COMPAM M. J. BARON SUPERVISOR I REPORTS CROUP PEACH BOTTOM ATOMIC POWER $TATION 1

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I TELEFHONE (717) 456 7014 EXT. 3321.

,t MONTH AUGUST 1992 DAY AVERACE DAlli POWER LEVEL DAY AVERAC

• DAILY POWER LEVEL (MWE NET) (MWE-hET) f 1 988 17 988-r 2 992 18 987

3 988 19 1004 4 1000 20 971 f

5 983 21 987 1 6 991 22 950 4

. 7 989 23 1015 a

8 985 24 984 f

9 1000 25 1J40 l

, . _ 10 990 26 1036 i

i 11 987 27 1023 l

12 996 28 1016

13- 983 29 1019 14 984 '30 992 l

15 988 31 1020 16 984 i

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OPEkATING DATA REPORT DOCKET NO. 50

• 277 DATE SEPTEMBER 15, 1992 CDMPLEf tD BY PHIL'DELPHI A r' CCTRIC

. COMPANY

-t M. J. BARON SUPERVISOR L REPORTS GROUP -

PEACH BOTT0H ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT 3321 OPERATING STATUS

1. UNIT NAME: PEACH BOTTOM UNIT 2 TOTES: .

2. REPORTING PERIOD: AUGUST, 1992

3. LICENSED THE (MAL POWER (MVT): 3293

4. NAMEPLATE RATING (GROSS MWE): 1152

5. DES *CN ELECTRICAL RATING (NET MWE): 1065

6. NAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 1098

7. MAXIMUM DEPENDABLE CA?ACITY (NET MWE): 1055

8. 1F CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRaCTED, IF ANY (NET MWE):

10. REASONS FOR RESTRICTIONS, IF ANY:

THIS MONTH YR TO DATE. CUMULATIVE l 11. HOURS IN REPORTING PERIOD 744 5,855 159,191

12. NUMBER OF HOURS REACTOR WAS CRITICAL 709.4 5,292.1. 97,546.1 ,

5 ............ ............ ...........- _

13. REACTOR RESERVE SHUTOOWN HOU't s 0.0 0.0 0.0

14. HOURS GENERATCR ON-LINC- 697.4 5,052.7' 93,890.2

15. JNIY RESERVE SHUTOOWN HOURS 0.0 0.0 0.0 j ............ ..........., ...........

16. GROSS THERMAL ENERGY GENERATE 6 (MWH) - 2,173,560 15'977,424

, 278,517,153 I 712,200-

17. GROSS ELEttalCAL ENERGY GENERATED (MWH). 5,303,900 91,592,400

>l . ............ .,... ...... ............

1 18. NET ELECTRICAL ENERGY GENERATED (MWH; 685,327 5,124,064 87,741,297 i: ............ ............. ,,..........

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, OPERAT!NG DATA REPORT (COWi!NUED) . DCCKEi NO. 50 277 P

DATE SEPTEMBER 15, 1992 .

THIS MONTH YR To DATE CUMULATIVE

19. UNIT SERVICE FACTOR 93.7 86.3 59.0 3

20. UNIT A%AILABILITY FACTOR 93.7 86.3 59.0

21. UNIT CAPACITY FACTOR FUSING MDC NET) 87.3 83.0 52.2

22. LNIT CAPAtlTY 7 ACTOR (USING DER NET) 86.5 82.2 - 51.8 g

23. UNIT FORCED OUTAGE R M 6.3 13.7 -14.6

24. SHUTDOWNS SCHEDUiED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACO2 Refueling, 9/12/92 start, 78 days 2$. IF SHUTDOJ AT END OF REPORT PERDO, ESTIMATE 9 DATE OF STARTUP N/A

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): -FORECAST ACHIEVED INITIAL CRITICAt.1TY 09/16/73 INITIAL ELECTRICIT1 02/18/74 CCMMERCIAL OPERATION 07/05/74 y

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i OPERATING DATA REPORT

, r r ,

i T DOCKET No. 50 278 4, .

DATE SEPTEMBER 15, 1992 1 COMPLETED BT PHIL!.0ELPHIA ELECTRIC COMPANY

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! M. J. BARON j SUPERVISOR REPORTS GROUP i PEACH BOTTOM ATOMIC POWER STATION

] TELEPHONE (717) 456-7014 EXT 3121 ,

} OPERATING STATUS t_ _

1. UNIT NANE: PEACH BOTTOM UNIT 3 NOTES: .

j

2. REPORTING PER100: AUGUST, 1992 j ~ 3. IICENSED THERMAL POWER (M'JT): 3293

4. NAMEPLATE RATING (GROSS MWE): 1152- .

5. JESIGN E. EC 'RICAL RAT!"* (NET MWE); 1065 l 6. MAXIMUM DiPENDABLE CAPACITY.(GROSS MWE): 1098 4

7. MAXIMUM DEPEN 3ABLE CAPACITY (NET MWE): 1035 l 8. IT CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

4 1 9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE):

10. REASONS FOR RESTRICTIONS, IF ANY:

t THis MON'H TR To-DATE CUMULATIVE

11. HOURS IN R" PORTING PER100 744 5,855 155,087-

! 12. 4 UMBER OF HOURS .leACTOR WAS CRITICAL 744.0 5,367.3 95,729.4 '

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!. 13. REACTOR RESERVE SHUTCOWN HOURS 0.0- 0.0 0.0' I

14. NOURS GENERATOR ON-LikE 744.0 5,084.2' 92,389.2 '

p ............ ............ ............

l 15. UNIT RESERVE SHUTOOWN NOURS 0.0 ' 0.0 0.0 l- 16. GROSS THERMAL ENERGY GENERATED (MWH)' 2,332,296 15,348,552

.27*,442,482

( 17. GROSS ELECTRICAL ENERGY GENERATED-(MWH) 768,700. 5,108,300. 89,110,832 I

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18. NET ELECTRICAL ENERGY GENERATED (MWH) 740,595 4,934.097 85,417,114

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. .4 i OPERATING DATA REPORT (CONTINUED) DOCKFT NO. 50 - 278 i

i" DATE SEPTEMBER 10, 1992 i ............... .............

i j THl$ MONTH TR 70 DATE ~ CUHt".AT:VE a

. 19. UNIT SERVICE FACTOR 100.0 86.8 59.6 z ............ ........_... ............

20. UNIT AVAILABILITY FACTOR 100.0 86.8 59.6 1 ............ ............ ............

• 11. UNIT CAPACITY FACTOR (USING MDC NET) 96.2 61.4 53.?

j 22. UNIT CAPACITY FACTOR (USING DER NET)- 93.5 79.1 51.7

23. UNIT FORCED CulACE RATE 0.0 7.7 12.4

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTE (TYPE, DATE, AND DURATid 0F EACH)

,

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1 25. IF SHUTDOWN AT END OF REPORT PERIDO, ECTIMATED DATE OF $TARTUP: N/A l

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26. UNITS IN TEST STATUS (PRIOR 10 COMMERCIAL OPERATION) FORECAST ACHIEVED i-a i INITIAL CRITICALITY -

-08/07/74

! INITIAL ELECTRICITY 09/01/74 j ......... ........

COMMERCIAL OPERATION 12/23/74 b.

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UNIT SHUfDOWNS AND PCWEP REDUCT10NS DOCKET No. 50 277 UNIT NAME PEACH BOTTOM UNIT 2

{ DATE SEPTEMBER ?L, 1992 REPORT MCNTH AUGUST, 1992 COMPLETED By PHILADELPHIA ELECTR!C COMPANY j ............... .............................

M. J. BARON ,

l SUPERVISOR -

REPORTS GROUP j

PEACH BOTTOM AfDMIC POWER STATICM ,

4 TELEPHONE (717) 456-7014 EXT. 3321

)

' METHOD OF l LICENSEE SYSlEM COMPUNENT CAUSE AND CORRECTIVE j TYPE DURATION REASON SHUTilNQ 00V% EVENT CODE CODE ACTION To j

4 NO. DATE (1) (HOURS)

(2) , REACIOR ;3) REPORT # l (4) (5) PREVENT EECURRENCE

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15 920817 F 46.6 B 3 2-92 15 EA CKTBKR RfiCTGR SCR!M CENERATOR LOCKOUT I l CAUSED BY INCORRECT C j

I INVESTIGATION 2-92-322 IN PROGRESS

16 920823 S 0.0 B 4 hA CM HTEXCH REMcVE FIFTH STAGE FW HEATER FRON i SERV!CE - REACTOR NOT SHU1 DOWN i

t 46.6 i

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6 (1) (2) (3) (4) i d

F - FORCED REASON ME1H00 - EXHISIT C INSTRUCT!CNS

'! S - SCHEDULE 0 A

• EQUIPMFNT FAI,URE (ExRLAIN) 1a MANUAL FOR PREPARAi!CN OF CATA B - MAINTENANCE OR TEST 2 - MANUAL SCRAM. ENTRf SHEETS FOR LICENSEE i C REFUELING 3 - AUTOMATIC SCRAM. EVENT REPORT (LER) 0 - REGULATORY RESTRICilCN 4 - OTHER (EXPLAIN) FILE ~(NUREG-0161) 1 E CPERA.OR TRAINik0 + LIEENSE EXAMINATION .

F ACMINISTRATIVE (5) -

G OPERATIONAL ERROR (EXPLAIN)-

H . OTHER(EXPLAl:1) EXHtBIT I - SAMT SOURCE t

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50 278-

' UNIT 6" r F.;H BOTTOM UMIT 3 u' $EJTE- 1 15, 1992-REPORT MONTH AUGUST, 1992 COMPLETED BY PHILADELPHIA ELECTRIC COMPANY M. J. BARON SUPERVISOR g REPORTS GROUP

PEACH BOTTOM ATOMIC POWER STATION TELLPHONE (717) 456-7014 EXT. 3321 s

i METHOD OF LICENSEE SYSTEM CONDONENT' j CAUSE AND CORR"CTIVE 1

. TYPE DURAfl0N REASON SHUTTING DOWN EVENT CODE CODE l . ACTION TO NO.j DATE (1) ; (HOURS) (2) REACTOR (3) REPORT # (4) (5) g PREVENT RECURRENCE j

20 920822 Sl 0.0 A l 4 NA t.:' VALVEX MAINTE9" 'E ON FEEDWATER HEATER DUMP 3 ANO DRAIN VALVES TVACTOR NOT SHUTDOWN 21 920830 F 0.0 A 4 NA XX XXXXXX LOAD REDUCTION PER LOAD DISPATCHER f REACTOR NOT SHUT DOWN 1

REACTOR VAS NOT SHUTDOWN 1

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

F FORCED REASON METHOD EXHIBIT C --INSTRUCTIONS S:- SCHEDULED A EQUIPMENT FAILURE (EXPLAIN) T

• MANUAL FOR PREPARATION OF DATA 8 MAINTENANCE OR TEST 2 - MANUAL SCRAM.. ENTRY SHEETS FOR LICENSEE C REFUELING 3 AUTOMATIC SCRAM. EVENT REPOR.T (LER)

D - REGULATOP' RESTRICTION 4 - OTHEP (EXPLAIN) FILE (NUREJ-0161)

E - OPERATOR TRAINING + LICENSE EXAMINATION i F

• ADMINISTRATIVE (5)

C OPERATIONAL ERROR (EXPLAIN).

H OTHER(EXPLAIN) JXHIBli ! - SAME SOURCE

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