ML20036B138

Monthly Operating Repts for Apr 1993 for Peach Bottom Units 2 & 3

ML20036B138
Person / Time
Site:	Peach Bottom
Issue date:	04/30/1993
From:	Baron M, Miller D PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CCN-93-14071, NUDOCS 9305180205
Download: ML20036B138 (14)

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CCN,93-14071

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PIIILADELPIIIA ELECTRIC COMPANY I

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R. D.1, Box 208 PEACil BOTTDM ATOMIC POWIR STATION

• 0winiTId Delta, Pennsylvania 17314 rucu sormu-nu roen or turunu PI7) 456-7014 D. B. Miller, h.

i Vice President j

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May 14, 1993

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Docket Nos.

50-277 50-278 i-U.S. Nuclear Regulatory Commission f

Document Control Desk Washington, DC 20555 l

SUBJECT:

Peach Bottom Atomic Power Station Monthly Operating Report i

Gentlemen:

i Enclosed are twelve copies of the monthly operating report for Peach Bottom Units 2 and 3 for the month of April 1993 forwarded pursuant to Technical Specification 6.9.1.d under the guidance of Regulatory Guide 10.1, Revision 4.

l Sincerely, Wos%

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/GHG/GDE/MSH: mss l

Enclosure

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R.A. Burricelli, Public Senice Electric & Gas W.P. Dornsife, Commonwealth of Pennsylvania j

JJ. Lyash, USNRC Senior Resident Inspector i

R.I. McLean, State of Maryland.

l T.T. Martin, Administrator, Region I, USNRC H.C. Schwemm, Atlantic Electric l

C.D. Schaefer, Delmarva Power INPO Records Center l

CCD491NRC

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'r 170105 9305180205 930430 i

-PDR ADOCK 0S000277 R

PDR l

NRC Monthly Operations Summary Peach Bottom Atomie Power Station l

April 1993

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l UNIT 2 l

r Unit 2 began the ruonth at nominal 100% power. On April 23, operators reduced load to facilitate repair of the i

"A* and *B" recite pumps, the turbine stop and control vahrs, and the "3' and "C" outboard MSIV: After j

reduction to 31% power, a divergence between the "A" and "B" wide range level instruments caused Operations to place Unit 2 in cold shutdown per Tech Spee. Troubleshooting determined the problem to be vdth the 'A" level transmitter block valve. The block valve assembly was replaced and startup began on April 27. Power t

I ascension allowed for repairs to the 'B' feedpump and Unit 2 reached 100% power on April 30.

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UNIT 3 l

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Unit 3 began the month at nominal 100% power. On April 3, power was reduced to approximately 550 MWe j

for condenser waterbox cleaning. Unit 3 returned to nominal 100% power on April 5 and maintained that level l

for the rest of the month.

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CC 193.NRC j

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. l Docket No. 50-277 Attachment to Monthly Operating Report for April 1993 IINIT 2 REFUELING INFORM ATION t

1.

Name of facility:

Peach Bottom Unit 2 2.

Scheduled date for next refueling shutdoww Reload 10 scheduled for September 10,1994 3.

Scheduled date for restart following refueling:

Restart following refueling forecast for December 8,1994.

a 4.

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

No.

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

5.

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

N/A 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:

N/A

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CCN93.NRC t

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Docket No. 50-277 Attachment to

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Monthly Operating Report for April 1993 Page 2

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UNIT 2 REFUEL.ING INFORMATION (Continued) f r

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

(a)

Core - 7(A Fuel Assemblies I

(b)

Fuel Pool - 21(4 Fuel Assemblies,58 Fuel Rods l

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The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage

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capacity that has been requested or is planned,in number of fuel assemblies:

l The spent fuel pool storage capacity has been relicensed for 3819 fuel assemblics.

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9.

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

present capacity:

September 2003 without full core offload capability.

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September 1997 with full core offload capability.

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I CCN93SRC f

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_ _. s Docket No.50-27S l

Attachment to i

Monthly Operating Report for April 1993 IINIT 3 REFUELING INFORMATION I.;

I 1.

Name of facility:

i Peach Bottom Unit 3 l

p 2.

Scheduled date for next refueling shutdown:

a Reload 9 scheduled for September 11,1993 t

3.

Scheduled date for restart following refueling i

Restart following refueling scheduled for November 14,1993 1

1 4.

Will refueling or resumption of operation thereafter require a technical specification change or other

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license amendment?

Yes l

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

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92-19 Change safety limit MCPR for Cycle 10 l

92-13 CAD analyzer replacement j

93-01 ARTS /MELLA J

93-02 Recire pump trip for ATWS at end-of-cycle 93-06 Drywell Rad Monitars j

1 5.

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

92-19 Submitted February 1993

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92-13 Submitted February 1993 93-01 Submitted April 1993

.l 93-02 Scheduled for June 1993 l

93-06 Scheduled for June 1993 i-)

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Important licensing considerations associated with refueling, e.g., new or different fuel design or

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

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N/A l

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CCD493SRC i

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Docket No.50-27S Attachment to Monthly Operating Report for April 1993 Page 2 UNIT 3 REFUELING INFORM ATION (Continued) 7.

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

(a)

Core - 764 Fuel Assemblics (b)

Fuel Pool-1945 Fuel Assemblies,6 Fuel Rods S.

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 3819 fuel assemblies.

9.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming the -

present capacity:

Scptember 2004 without full core offload capa'oility.

September 1998 with full core offload capability.

CCLt91NRC

f AVERAGE DAILY UNIT PCLIER LEVEL I

DOCKET NO. 50 - 277 UNIT PEACH BOTTOM UNIT 2 DATE MAY 15, 1993 COMPANY PHILADELPHI A ELECTRIC COMPANY M. J. BARDW SUPERVISOR REPORTS GROUP

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PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT 3321 I

MONTH APRIL 1993 r

f DAY AVERACE DAILY POWER LEVEL DAY AVERACE CA!LY POWER LEVEL

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(MWE-NET)

(MWE-EET) 1 1067 17 1071 2

1071 18 1062 3

1071 19 1063

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4 1026 20 1064 5

1070 21 1064

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6 1071 22 1064 t

r 7

1071 23 941 8

1066 24 287 9

1070 25 0

l 10 1071 26 0

I 11 1063 27 0

12 1071 28 60 t

i 13 1071 29 248

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14 1071 30 898 15 1071 r

16 1063 I

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s AVERACE DAILY UNIT POWER LEVEL DOCKET Wo. 50 - 278 UNIT PEACH BOTTOM UNIT 3 DATE MAY 15, 1993 COMPANY PHILADELPh1A ELECTRIC COMFANY M. J. EARON SUPERVISOR REPORTS CROUP PEACH BOTTOM ATOMIC POLTR ST ATION TELEPHONE (717) 456-7014 EXT. 3321 MONTH AFRIL 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE CAILY PO.!ER LEVEL (M.1E-NET)

(MWE-NET) 1 1049 17 1044 2

996 18 1055 3

641 19 1D56 4

958 20 1057 f

5 1053 21 1D53 i

6 1044 22 1052 7

1058 23 1047 8

1042 24 1054 9

1066 25 1045 i

10 1050 26 1049 i

11 1050 27 1045 12 -

1053 28 1053 i

13 1053 29 1D51 14 1054 30 1052

' i 15 1041 16 1053 e

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OPERATING DATA REPORT f;

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DOCKET No. 50 - 277 DATE MAY 15,1993 I

COMPLETED BY PHILADELFHIA ELECTRIC COMPANY t

M. J. BARON SUPERVISOR REPORTS CROUP PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 3321 r

CFERATING STATUS

1. UNIT NAME: FEACH BOTTOM UNIT 2 NOTES:

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2. REPORTING PERIOD:

APRIL, 1993 l

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3. LICENSED THERMAL POWFR'MWT):

3293 3

4. NAMEPLATE RATING (GROSS MWE):

1152

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5. DESIGN ELECTRICAL RATING (WET MWE):

1065

6. KAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 1098 t

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7. KAXIMUM DEPENDABLE CAPACITY (NET MWE):

1055

8. IF CHANCES DCOUR IN CAPACITY RATINCS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST EEPORT, GIVE REASONS:

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9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (WET MWE):

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10. REASONS FOR RESTRICTIONS,1F ANY:

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THIS MONTH YR-TO-DATE CUMULATIVE i

11. HOURS IN REPORTING FERIOD 719 2,E79 164,999 l

12. NUMBER OF HOURS REACTOR WAS CRITICAL 661.2 2,255.0 100,639.1

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS CENERATOR ON-LINE 638.0 2,098.0 96,747.2 t

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 t

16. GROSS THERMAL ENERGY CENERATED (MWH) 1,928,645 6,518,976 2S6,888,720

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17. CROSS ELECTRICAL ENERGY CENERATED (MWH) 640,600 2,147,400 94,319,790

15. NET ELECTRICAL ENERGY GENERATED (MJH) 620,230 2,082,027 90,368,746

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5 OPERATING DATA REPORT (CONTIKUED)

DOCKET NO. 50 - 277 t

1 CATE MAY 15,1993

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r THIS HONTH YR 10-DATE CUMULATIVE j

19. UN11 SERVILE FACTOR -

88.7 72.9 58.6 l

20. UNIT AVAILABILITY F ACTOR E8.7 72.9 58.6

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21. UNIT CAPACITY FACTOR (USING MDC NET) 81.8 68.5 51.9

22. UNIT CAPACITY FACTOR (USING DER NET) 81.0 67.9 51.4

23. UNIT FORCED DUTAGE RATE 11.3 9.3 14.4 n

24. SHUTDOWNS SCHEDULED CVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

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25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A a

26. UNITS 1N TEST STATUS (PRIOR TO COMMERCIAL DPERAT!DN):

FORE CAST ACHIEVED l

INITIAL CRITICALITY 09/16/73 INITIAL ELECTRICITY 02/18/74 i

i COMMERCIAL OPERATION 07/05/74 l

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i OPERATING DATA REPORT l

DOCRET NO. 50 - 278.

y DATE MAY 15,1993 COMPLETED BY PHILADELPHIA ELECTRIC COMPANY M. J. BARDN SUPERVISDR REPORTS CROUP PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 3321 OPERATING STATUS f

1. UNIT NAME: PE ACH EDTTOM UNIT 3

' NOTES:

2. REPORTING PERIOD:

APRIL, 1993

3. LICENSED THERMAL POWER (MWT):

3293

4. NAMEPLATE RATING (GROSS MWE):

1152

5. CESICW ELECTRICAL RATING (NET MWE):

1065

6. MAXIMUM DEPENDABLE CAPACITY (CROSS MWE): 1098 t

7. MAXIMUM DEPENCABLE CAFACITY (NET MWE):

1035 B. IF CHANCES OCCUR IN CAPACITY RATINCS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPDRT, GIVE REASDNS:

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9. POWER LEVEL TO WHICH RESTRICIED, IF ANY (kET MWE):

10. RE ASONS FOR RESTRICTIONS, IF ANY:

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THIS MONTH YR-70-DATE CUMULATIVE

11. HOURS IN REPDRTING PER100 719 2,879 160,E95

12. NUMBER OF HOURS REACTOR WAS CRITICAL 719.0 2,779.0 100,837,4

13. REACTDR RESERVE SHUTDOWN HOURS 0.0 0.0 D.0 t

14. HOURS CINERATOR ON-LINE 719.0 2,760.0 97,457.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 k

16. GROSS THERMAL ENERGY CENERATED (MWH) 2,315,717 8,798,297-287,379,507 l

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17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 763,100 2,888,300 94,328,432 l

18. NET ELECTRICAL ENERGY GENERATED (MWH) 743,398 2,805,044 90,469,010.

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i DPERATING CATA REPORT (CONTINUED)

DOCKET No. 50 - 278 DATE MAY 15, 1993 THIS MONTH YR-10-DATE CUMULATIVE

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19. UNIT SERVICE FACTOR 100.0 95.9 60.6

20. UNIT AVAILABILITY FACTOR 100.0 95.9 60.6

21. UNIT CAPACITY FACTOR (USING KDC NET) 99.9 94.1 54.3 g

22. UNIT CAPACITY FACTOR (USING DER NET) 97.1 91.5 52.8 l

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23. UNIT FORCED OUTAGE RATE 0.0 4.1 12.5

24. SHUTDD' NS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION CF EACH):

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25. IF SHUTDOWN AT END OF REPORT FER100, ESTIMATED DATE OF STARTUP: N/A f

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FDRECAST ACHIEVED INITIAL CRITICALITT 08/07/74

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INITIAL ELECTRICITY 09/01/74 l

COMMERCIAL OPERATION 12/23/74-t t

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET Wo. 50 - 277 UNIT NAME FEACH BOTTOM UNIT 2 j

DATE PAY 15,1993 REPORT MONTH AFRIL, 1993 C0KPLETED BY PHILADELPHI A ELECTRIC COMP ANY f

M. J. BARON SUPERVISOR REPORTS CROUP PEACH BOTTOM ATOMIC POWER STATION TELEFHONE (717) 456-7014 EXT. 3321 METHOD OF LICENSEE SYSTEM COMPONENT' CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACTION TO j

No.

DATE (1) (HOURS), (2)

REACTOR (3)

REPORT #

(4) l (5)

PREVENT RECURRENCE i

4 I

l 11 930423 S

28.0 H

4 N/A CD

]kSTRU REPAIR MG SET KNUCKLES i

REACTOR NOT SHUTDOWN i

12 930424 F

81.0 A

1 2-93-10 ID INSTRU REACTOR LEVEL INSTRUMENT MISKATCH r

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l 109.0 I

. I (1)

(2)

(3)

(4)

F - FORCED REASON METH00 EXHIBIT G - INSTRUCTIONS.

S - SCHEDULfD A - EQUIPMENT EA! LURE (EXPLAIN) 1 - MANUAL FOR FREFARATION OF CATA B - MAINTENANCE OR TEST 2 - MANUAL SCRAM.

ENTRY SHEETS FOR LICENSEE L

C - REFUELING 3 - AUTOKATIC SCRAM.

EVENT REPORT (LER) l D - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN)

FILE (NUREG-0161) l E - OPERATOR TRAINING + LICENSE EXAM!kATION F - ADMINISTRATIVE (5)

G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN)

EXH] BIT 1 - SAME SOURCE 1

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i UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50 - 278 UNIT KAME PEACH BOTTOM UNIT 3 DATE KAY 15, 1993 REPORT MONTH APRIL, 1993 COMPLETED SY PHILADELPHIA ELECTRIC COMFANY M. J. EARON SUFERVISCR DEPORTS CROUP PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 3321 l TYPE DURAT]ON REASON l SHUTTING DOJN l

METHOD OF LICENSEE

$YSTEM COMPOWENT ' CAUSE AND CORRECTIVE EVENT CODE CODE ACTION TO g(1) (HOUR $),

(2) REACTOR (3)

REPORT #

(4)

(5)

PREVENT REOUFRENCE NO.

DATE 11 930402 S

41.0 H

4 W/A HF HTEXCH WATERBOX CLEANING REACTOR WOT SHUT DOVN n

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(1)

(2)

(3)

(4)

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f - FORCED REASON KETHOD EXHIBIT G - TNSTRUCT3DNS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MAMUAL FOR FREPARATION OF DATA B - MAINTENANCE OR TEST 2 - MANUAL SCRAM.

ENTRY SHEETS FOR LICENSEE C - REFUELING 3 - AUTDMATIC SCRAM.

EVEWi REPORT (LER)

'I D - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN) 11LE {NUREG-0161)

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

G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN)

EXH1EIT I - SAME SOURCE 1

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