ML20149G271

Monthly Operating Rept for Sept 1994 for Peach Bottom Units 2 & 3

ML20149G271
Person / Time
Site:	Peach Bottom
Issue date:	09/30/1994
From:	Jeffrey W, Rainey G PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9410200123
Download: ML20149G271 (14)

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'. Vice President j

. Peach Bottom Atomic Power Station l

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RD 1. Box 208 Delta, PA 17314-9739 i

717 456 7014

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-l October 11,1994 U.S. Nuclear Regrlatory Commission Document Control Desk Washington, D.C. 20555 Docket Nos. 50-277 and 50-278 Gentlemen:

Enclosed are twelve copies of the monthly operating report for Peach Bottom Units 2 and 3 for the 9

month of September 1994 forwarded pursuant to Technical Specification 6.9.1.d under the guidance of Regulatory Guide 10.1, Revision 4.

i Sincerely, Gerald R. Rainey Vice Pr sident fQ/g

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c GRR W/GHG JN/MSH:wjj enclosures i

cc:

R.A. Burricelli, Public Service Electric & Gas W.P. Dornsife, Commonwealth of Pennsylvania R.I. McLean, State of Maryland T.T. Martin, Administrator, Region I, USNRC W.L Schmidt, USNRC, Senior Resident inspector H.C. Schwemm, Atlantic Electric A.F. Kirby, Ill, Delmarva Power & Ught INPO Records Center 19003

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9410200123 940930 l

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PEACH BOTTOM ATOMIC POWER STATION NRC MONTM.Y OPERATIONS

SUMMARY

SEPTEMBER 1994 l

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Unit 2 began the month of September at a nominal 64% power in the fuel coastdown mode. The unit operated in the fuel coastdown unti the 10th when power was reduced to perform flux tilt testing. The unit was retumed to power on the 13th and operated in the fuel coastdown mode until September 16th at 19:00 hours when shutdown for the 10th refueling outage began. Unit 2 is currently shutdown in the middle of 2R10.

UNIT 3 Unit 3 began the month of September at nominal 100% power. The Unit operated at that power level untu the 5th when power was reduced due to a request for minimum generation from the load dispatcher. The Unit was retumed to 100% later the same day and operated at that level until the 6th when power was reduced again due to load dispatcher request. The Unit returned to 100%

nominal power later on the 6th and operated at that level for the remainder of September.

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Docket No. 50-377 -

Attachment to Monthly Operating Report for September 1994 UNIT 2 REFUEUNG INFORMATION i

1.

Name of facility:

Peach Bottom Unit 2 2.

Scheduled date for next refueling shutdown:

Reload 10 scheduled for September 17,1994.

/ 3.

Scheduled date for restart following refueling:

Restart following refueling forecast for November 4,1994.

4.

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

i license amendment?

Yes.

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

93-12 Power Rerate 5.

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

93-12 Submitted June 1993 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:

i N/A i

7.

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

(a) Core - 764 Fuel Assemblies (b) Fuel Popi - 2164 Fuel Assemblies,58 Fuel Rods i

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Docket No. 50-277 -

Attachment to Monthly Operating Report for September 1994 Page 2 UNIT 2 REFUEUNG INFORMATION (Continued) 8.

The present licensed spent fuel pool storage capacity and the size of cny 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-September 2002 without full core offload capability.

September 1998 with full core offload capability.

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Docket No. 50-278 Attachment to Monthly Operating Report for September 1994 UNIT 3 REFUEUNG INFORMATION 1.

Name of facility:

Peach Bottom Unit 3 2.

Scheduled date for next refueling shutdown:

Reload 10 scheduled for September 11,1995 3.

Scheduled date for restart following refueling j

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Restart following refueling scheduled for November 13,1995 4.

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

No 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 7.

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

(a)

Core - 764 Fuel Assemblies (b)

Fuel Pool - 2201 Fuel Assemblies,6 Fuel Rods 8.

The prescat Ilcensed 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.

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Docket No. 50-278 Attachment to Monthly Operating Report for September 1994 Page 2 UNIT 3 REFUEUNG INFORMATION (Continued) 9.

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

September 2003 without full core offload capability.

September 1997 with full core offload capability.

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AVERAGE DAILY UNIT POWER LEVEL DOCKET Wo. 50 - 277 UNIT PEACH BOTTOM UNIT 2 DATE OCTOBER 11,1994 COMPANY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELIABILITY SITE ENGINEERING PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 4027 MONTH SEPTEMBER 1994 M

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)

(MWE-NET) 1 690 17 0

2 689 18 0

3 687 19 0

4 685 20 0

5 672 21 0

6 667 22 0

7 663 23 0

8 663 24 0

9 659 25 0

10 442 26 0

11 454 27 0

12 519 28 0

13 689 29 0

14 648 30 0

15 648 16 459 l

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50 - 278 UNIT PEACH BOTTOM UNIT 3 DATE OCTOCER 11,1994 COMPANY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELIABILITY SITE ENGINEERING PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 4027 MONTH SEPTEMBER 1994 4

DAY AVERACE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)

(MWE NET) 1 1043 17 1048 2

1047 18 1042 3

1048 19 1047 4

1049 20 1048 5

1028 21 1051 6

1035 22 1046 7

1039 23 1046 8

1040 24 1043 9

1044 25 1048 10 1043 26 1057 11 1058 27 1040 12 1050 28 1053 13 1048 29 1057 14 1048 30 1060 15 1052 16 1043 I

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l OPERATING DATA REPORT i

DOCKET NO. 50 - 277 DATE OCTOBER 11,1994 1

COMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELIABILITY

$1TE ENGINEERING PEACH BOTTOM ATOMIC POWER STATION-TELEPHONE (717) 456-7014 EXT. 4027 OPERATING STATUS

1. UNIT NAME: PEACH 80TTOM UNIT 2 NOTES:

2.. REPORTING PERIOD: SEPTEMBER, 1994

3. LICENSED THERMAL POWER (MWT):

3293 y.

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4. NAMEPLATE RATING (GROS $ MWE):

1152 a

5. DESIGN ELECTRICAL RATING (WET MWE):

1065

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 1098

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

b5

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

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

10. REAS0itS FOR RESTRICTIONS, IF ANY:

i THIS MONTH YR-TO-DATE CUMULATIVE

11. HCURS IN REP 0kTING PERICO 720 6,551 177,431

12. NUMBER OF HOURS OEACTOR WAS CRITICAL 379.0 6,105.0 112,217.1

13. REACTOR RESERVE SHLTDOWN HOURS hh hh bb

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14. HOURS GENERATOR ON-L!kE 379.0 6,089.0 108,309.2

15. UNIT RESERVE SHUTDOWN HOURS hh hh hh

16. GROSS THERMAL ENERGY GENERATED (MWH) 847,222 18,261,122 322,750,615

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) hhh,khb h87h,bbb 1bbb25,9b

18. NET ELECTRICAL ENERGY GENERATED (MWH) 236,460 5,656,074 101,646,876 PAGE 1 OF 2 i

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OPERATING DATA REPORT (CONilrJED)

DOCKET NO. 50 - 277 DATE OCTOBER 11,1994 THIS MONTH YR-To-DATE CUMULATIVE

19. UNIT SERVICE FACTOR 52.6 92.9 61.0

20. UNIT AVAILABILITY FACTOR 52.6 92.9 61.0

21. UNIT CAPACITY FACTOR (USING MDC NET) 31.2 82.1 54.5

22. UNIT CAPACITY FACTOR (USING DER NET) 30.8 81.1 53.8

23. UNIT FORCED OUTAGE RATE 0.0 1.9 13.3

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

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25. IF SHUTDOWN AT END OF REPORT PERICD, ESTIMATED DATE OF STARTUP: 10/31/94

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

FORECAST ACHIEVED I

l INITIAL CRITICALITY 09/16/73

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INITIAL ELECTRICITY 02/18/74 COMMERCIAL OPERATION 07/05/74 PAGE 2 0F 2

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OPERATING DATA REPORT 00CKET NO. 50 - 278 2

DATE OCTOBER 11,1994 COMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY I

PERFORMANCE AND RELIABILITY SITE ENGINEERING

.i PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 4027 OPERATING STATUS

1. UNIT NAME: PEACH BOTTOM UNIT 3 NOTES:

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2. REPORTING PERIOD: SEPTEMBER, 1994

3. LICENSED THERMAL POWER (MWT):

3293 a

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4. NAMEPLATE RATING (GROSS MWE):

1152

5. DESIGN ELECTRICAL RATING (NET MWE):

1065

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWij: 1098

7. MAXIMUM DEPENDASLE CAPACITY (NET MWE): 1035

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

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

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10. REASONS FOR RESTRICTIONS, IF ANY:

'i THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 720 6,551 173,327

12. NLMBER OF HOURS REACTOR WAS CRITICAL 720.0 6,470.0 111,141.4

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR OW-LINE 720.0 6,470.0 107,761.2'

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 2,368,79S 20,895,724 319,669,201

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 780,200 6,868,400 104,858,532

18. NET ELECTRICAL ENERGY GENERATED (MWH) 753,583 6,650,208 100,624,215 7

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OPERATING DATA REPORT (CONTINUED)

DOCKET NO. 50 - 278 i

DATE OCTOBER 11,1994 i

THIS MONTH YR-TO-DATE CUMULATIVE

19. UNIT SERVICE FACTOR 100.0 98.8 62.2

20. UNIT AVAILABILITY FACTOR 100.0 98.8 62.2

21. UNIT CAPACITY FACTOR (USING MDC NET) 101.1 98.1 56.1

22. UNIT CAPACITY FACTOR (USING DER NET) 98.3 95.3 54.5

23. UNIT FORCED OUTAGE RATE 0.0 1.2 11.7

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH): N/A 4

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

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

FORECAST ACHIEVED 1NITIAL CRITICALITY 08/07/74 INITIAL ELECTRICITY 09/01/74 COMMERCIAL OPERATION 12/23/74 PAGE 2 CF 2

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET Wo. 50 - 277 UNIT NAME PEACH BOTTOM UNIT 2 DATE OCTOBER 11,1994 REPORT MONTH SEPTEMBER, 1994 CCMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND ret! ABILITY SITE ENGINEERING PEACH BOTTOM ATD41C POWER STATION TELEPHONE (717) 456-7014 EXT. 4027 9

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j METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPEjDURATION REASON SHUTTING DOWN EVENT CODE CODE ACTION 10 NO.

DATE (1)l(HOURS)

(2)

REACTOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE 26 940910 S

4.0 B

4 RC CONROD Flux Tilt Testing 2F 940916 5

341.0 C

1 RC CONR00 Refueling Outage - 2R10 l

(1)

(2)

(3)

(4)

F - FORCED REASON METHOD EXHIBIT G - INSTRUCTIONS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR PREPARATION OF DATA B - MAINTENANCE OR TEST 2 - MANUAL SCRAM.

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

EVENT REPORT (LER)

D - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN)

FILE (NUREG-0161)

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

G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN)

EXHIBIT I - SAME SOURCE i

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50 - 278

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UNIT NAME PEACH BOTTOM UNIT 3 -

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DATE OCTOBER 11,1994 REPORT MONTH SEPTEMBER, 1994 COMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY.

PERFORMANCE AND RELIABILITY SITE ENGINEERING PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456 7014 EXT. 4027 f

METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACTION TO NO.

DATE (1)

(HOURS)

(2) [ REACTOR (3)

REPORT #

(4)

(5) l PREVENT RECURRENCE 16 940905 F

7.0 H

4 HA GENERA MINIMUM GENERATION REQUEST 17 940906 F

4.0 H

4 HA GENERA MINIMUM GENERATION REQUEST 11.0 (1)

(2)

(3)

(4)

F - FORCED REASON

. METHOD EXHIBIT G - INSTRUCTIONS f

S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR PREPARATION OF DATA i

B - MAINTENANCE OR TEST 2 - MANUAL SCRAM.

ENTRY SHEETS FOR LICENSEE i

C

• REFUELING 3 - AUTOMATIC SCRAM.

EVENT REPORT (LER)

D - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN)

FILE (NUREG-0161)

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

G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN)

EXHIBIT ! - SAME SOURCE.

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