ML20106G810

Monthly Operating Repts for Feb 1996 for Peach Bottom Atomic Power Station Units 1 & 2

ML20106G810
Person / Time
Site:	Peach Bottom
Issue date:	02/29/1996
From:	Hydrick L, Rainey G PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9603180393
Download: ML20106G810 (14)

Text

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7 Peach Bottom At:mic Pow 2r Stztion

=r PECO NUCLEAR etc~ c-v 1848 Lay Road A UNir or PECO Emecy Delta. PA 17314-9032 717 456 7014 March 15,1996 i

U.S. Nuclear Regulatory Commission Document Control Desk Washington DC 20555 Docket Nos. 50-277 and 50-278 Gentlemen:

Enclosed is the monthly operating report for Peach Bottom Units 2 and 3 for the month of February 1996 forwarded pursuant to Technical Specification 5.6.4 under the guidance of Regulatory Guide 10.1, Revision 4.

j Sincerely, b

Gerald. Rainey Vice President, Peach Bottom Atomic Power Station l

& WA GRR/ MEW /JGH/mdk Enclosures cc: B. W. Gorman, Public Service Electric & Gas W. P. Domsife, Commonwealth of Pennsylvania R. l. McLean, State of Maryland j

T. T. Martin, Administrator, Region 1. USNRC i

W. L Schmidt, USNRC, Senior Resident inspector j

H. C. Schwemm, Atlantic Electric A. F. Kirby,111, Delmarva Power & Ught INPO Records Center i

cnn 96-14024 4nonAQ i

9603180393 960229 PDR ADOCK 05000277

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PEACH BOTTOM ATOMIC POWER STATION s

l NRC MONTHLY OPERATIONS

SUMMARY

L FEBRUARY 1996 I

UNIT 2 l

Unit 2 began the month of February at 100% power. Unit 2 losses included a broken HCU hand valve on Feb. 3 and icing of screens on Feb. 5. The unit operated at 100%

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power for the rest of the month except for two load drops for two rod pattern adjustments made on Feb. 23 and 28.

i Unit 2 net generation for February was 773,501 MW.

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i UNIT 3 i

Unit 3 began the month of February at 100% power. On Feb. 2 a load drop for water box cleaning commenced. Later on Feb. 2, while increasing in power, a main generator hydrogen leak was discovered. Repairs were made and the unit retumed to 100%

l' power on Feb. 5.

Upon reaching 100%, a relay dropped out giving a half scram l-indication. Power maneuvers were stopped in order to determine the source of the half scram. The build up of Xenon caused a small reduction of power. The unit remained at 100% power for the rest of the month with the exception of three load drops made for rod pattern adjustments on Feb 8,23, and 28.

Unit 3 net generation for February was 697,977 MW.

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Att: chm:nt to Monthly Operating Report for February 1996 UNIT 2 REFUELING INFORMATION i

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1.

Name of facility:

J Peach Bottom Unit 2 2.

Scheduled date for next refueling shutdown:

l Reload 11 scheduled for September 13,1996.

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3.

Scheduled date for restart following refueling:

Restart following refueling forecast for October 20,1996.

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

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Yes.

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

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1. Wide Range Neutron Monitoring System 2.10CFR50 Appendix J, Option B i

3. Increase MCPR Value I

5.

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

Items 1 and 2 have been submitted; Item 3 is expected to be submitted within the next month.

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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:

GE-13 Fuel Product Line will be utilized requiring a Tech Spec amendment.

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 - 2436 Fuel Assemblies,52 Fuel Rods i

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I pocket No. 50-277 Attachment to Monthly Operating Report for February 1996 Page 2 l

l UNIT 2 REFUEUNG INFORMATION (Continued) 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:

l The spent fuel pool storage capacity has been reticensed 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 2004 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 February 1996 UNIT 3 REFUELING INFORMATION 1.

Name of facility:

Peach Bottom Unit 3 2.

Scheduled date for next refueling shutdown:

Reload 11 scheduled for September 15,1997 l

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Scheduled date for restart following refueling l

l Restart following refueling scheduled for October 20,1997 l

4.

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

N/A i

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

5.

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

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 - 2485 Fuel Assemblies,16 Fuel Rods i

8.

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

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

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The spent fuel pool storage capac4y has been relicensed for 3819 fuel assemblies.

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Docket No. 50-278 Attachment to Monthly Operating Report for February 1996 l

Page 2 I

UNIT 3 REFUELING INFORMATION (Continued) l 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 1999 with full core offload capability.

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OVECDGE DAILY UNIT POWEQ LEVEL DOCKET NO. 50 - 277 UNIT PEACH BOTTOM UNIT 2 DATE MARCH 6,1996 COMPANY PECO ENERGY COMPANY L.

P. HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-4383 1

MONTH FEBRUARY 1996 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)

(MWE-NET) 1 1114 17 1114 2

1121 18 1118 3

1096 19 1114 4

1116 20 1114 5

989 21 1114 6

1119 22 1110 7

1115 23 1112 8

1119 24 1120 9

1123 25 1116 10 1119 26 1115 11 1119 27 1115 12 1114 28 1112 13 1119 29 1115 14 1119 15 1123 16 1114

AVECAGE DAILY UNIT POWER LEVEL.

DOCKET NO. 50 - 278 UNIT PEACH BOTTOM UNIT 3 DATE MARCH 6,1996 COMPANY PECO ENERGY COMPANY L.

P. HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION

. PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-4383 i

i MONTH FEBRUARY 1996 l

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

(MWE-NET) f

~

1 1113 17 1122 r

2 444 18 1122 e

3 0

19 1126 4

11 20 1122 5

834 21 1131 l

f 6

1096 22 1118 7

1720 23 1106 i

8 1103 24 1000 t

9 1073 25 1122 10 1127 26 1122 f

11 1118 27 1130 12 1126 28 1085 13 1126 29 1122 r

14 1122 l

15 1127 16 1122

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OPEJQTING DQTA REPORT DOCKET NO. 50 - 277 DATE MARCH 6.1996 COMPLETED BY PECO EFERGY COMPANY L.

P. HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-4383 OPERATING STATUS

1. UNIT NAME: PEACH BOTTOM UNIT 2 NOTES:

2. REPORTING PERIOD:

FEBRUARY. 1996

3. LICENSED THERMAL POWER (MWT):

3458 4 NAMEPLATE RATING (GROSS MWE):

1221

5. DESIGN ELECTRICAL RATING'(NET MWE):

1119

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 1159

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

1093 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. REASONS FOR RESTRICTIONS. IF ANY:

THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 696 1.440 189.840

12. NUMBER OF HOURS REACTOR WAS CRITICAL 696.0 1.440.0 124.035.5

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE 696.0 1.440.0 120.041.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 2.391.703 4.855.550 362.431.593

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 795.400 1.614.000 119.153.790

18. NET ELECTRICAL ENERGY GENERATED (MWH) 773.501 1.569.969 114.375.864 PAGE 1 OF 2

OPERATING DATA REPORT (CONTINUED)

DOCKET NO. 50 - 277 DATE MARCH 6.1996 THIS MONTH YR-TO-DATE CUMULATIVE

19. UNIT SERVICE FACTOR 100.0 100.0 63.2 l

20. UNIT AVAILABILITY FACTOR 100.0 100.0 63.2

21. UNIT CAPACITY FACTOR (USING MDC NET) 101.7 99.7 57.1

22. UNIT CAPACITY FACTOR (USING DER NET) 99.3 97.4 56.3

23. UNIT FORCED OUTAGE RATE O.0 0.0 12.1 24 SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE. DATE. AND DURATION OF EACH):

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

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

FORECAST ACHIEVED t

INITIAL CRITICALITY 09/16/73 INITIAL ELECT 7ICITY O2/18/74 COMMERCIAL OPERATION 07/05/74 PAGE 2 OF 2 r

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OPERQTING DATA CEPORT DOCKET NO. 50 - 278 DATE MARCH 6.1996 COMPLETED BY PECO ENERGY COMPANY L. P. HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION r

PEACH BOTTOM ATOMIC POWER STATION l

TELEPHONE (717) 456-4383 OPERATING STATUS

1. UNIT NAME: PEACH BOTTOM UNIT 3 NOTES:

2. REPORTING PERIOD:

FEBRUARY, 1996

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3. LICENSED THERMAL POWER (MWT):

3458

4. NAMEPLATE RATING (GROSS MWE):

1221

5. DESIGN ELECTRICAL RATING (NET MWE):

1119

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 1159

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

1093 l

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. REASONS FOR RESTRICTIONS. IF ANY:

THIS MONTH VR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 696 1,440 185,736 i

12. NUMBER OF HOURS REACTOR WAS CRITICAL 696.0 1.440.0 122.727.2

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE 646.0 1.390.0 119,198.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 2,193,286 4,704.550 354,391.008 l

17. GROSS ELECTRICAL ENERGY GENERATED-(MWH) 716,200 1.550,600 116,170,032

18. NET ELECTRICAL ENERGY GENERATED (MWH) 697.977 1,511,480 111,525,332 PAGE 1 OF 2 i

OPECATING DATA REPORT (CONTINUED)

DOCKET NO. 50 - 278

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DATE MARCH 6.1996 THIS MONTH

.YR-TO-DATE CUMULATIVE

19. UNIT SERVICE FACTOR 92.8 96.5 64.2

20. UNIT AVAILA81LITY FACTOR 92.8 96.5 64.2

21. UNIT CAPACITY FACTOR (USING MDC NET) 91.8 96.0 57.9

22. UNIT CAPACITY FACTOR (USING DER NET) 89.6 93.8 56.3

23. UNIT FORCED OUTAGE RATE 7.2 3,5 11.0 24 SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TVPE. DATE. AND DURATION OF EACH):

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 INITI AL CRITICALITY 08/07/74 INITIAL ELECTRICITY 09/01/74 COMMERCIAL OPERATION 12/23/74 PAGE 2 OF 2 l

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50 - 277 UNIT NAME PEACH BOTTOM UNIT 2 i

DATE MARCH 6.1996 REPORT MONTH FEBRUARY. 1996 COMPLETED BY PECO ENERGY COMPANY L.

P.

HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-4383 METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE i

TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACTION TO NO.

DA*E (1)

(HOURS)

(2)

REACTOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE I

,l 4

960203 F

8.0 A

4 RB CRDRVE HCU VALVE BROKEN REACTOR NOT SHUT DOWN 5

960205 F

18.0 H

4 HF XXXXXX ICING OF INTAKE SCREENS ONE CIRC PUMP IN SERVICE REACTOR NOT SHUT DOWN O

960223 5

2.0 H

4 RB CONROD ROD PATTERN ADJUSTMENT REACTOR NOT SHUT DOWN 7

960228 5

3.0 H

4 RB CONROD ROD PATTERN ADJUSTMENT REACTOR NOT SHUT DOWN 31.0 t

(1)

(2)

(3)

(4)

F - FORCED REASON METHOD EXHIBIT is - INSTRUCTIONS S - SCHEDULED A - EOUIPMENT 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 - OPERATO9 TRAINING + LICENSE EXAMINATION F - ADMINISTRATIVE (5)

G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN)

EXHIBIT I - SAME SOURCE i

4 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50 - 278 UNIT NAME PEACH BOTTOM UNIT 3 DATE MARCH 6,1996 REPORT MONTH FEBRUARY, 1996 COMPLETED BY PECO ENERGY COMPANY L. P. HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-4383 METHOD OF LICENSEE ISYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT l CODE CODE ACTION TO NO.

DATE (1)

(HOURS)

(2)

REACTOR (3)

REPORT #

l (4)

(5)

PREVENT RECURRENCE 2

960202 5

14.0 8

4 HC XXXXXX CLEAN CONDENSER WATERBOXES REACTOR NOT SHUTDOWN 3

960202 F

50.0 A

4 HA GENERA MAIN GENERATOR HYDROGEN LEAK REACTOR NOT SHUTDOWN 4

960205 F

15.0 A

4 HA RELAYX 5A RELAY DROPPED OUT REACTOR NOT SHUTDOWN 5

960208 S

6.0 H

4 RB CONROD ROD PATTERN ADJUSTMENT REACTOR NOT SHUTDOWN 8

960223 S

6.0 H

4 RB CONROD ROD PATTERN ADJUSTMENT REACTOR NOT SHUTDOWN 7

960228 F

10.0 H

4 RB CONROD 343 S/U & ROD PATTERN ADJUSTMENT REACTOR NOT SHUTDOWN 101.0 (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) 0 - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN)

FILE (NUREG-0161)

E - OPERATG9 TRAINING + LICENSE EXAMINATION F - ADMINiifRATIVE (5)

G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN)

EXHIBIT I - SAME SOURCE

.