ML20141D369

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Monthly Operating Rept for Apr 1997 for Peach Bottom Units 2 & 3
ML20141D369
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 04/30/1997
From: Hydrick L, Warner M
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RTR-REGGD-10.001 NUDOCS 9705200078
Download: ML20141D369 (14)
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' e' Peach Bottom Atomic Power Station J

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,y PECO NUCLEAR ecm ~ vc - v 1848 Lay Road A Unit of PECO Energy' Delta, PA 17314-9032 717 456 7014 May 7,1997 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 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 April 1997

' forwarded pursuant to Technical Specification 5.6.4 under the guidance of Regulatory Guide 10.1,

. Revision 4.

Sincerely, OA2 n

Mark E. Wamer Director, Site Engineering Peach Bottom Atomic Power Station MEW /MJM: cmc Enclosures cc:

W. T. Henrick, Public Service Electric & Gas E. Salowitz, Public Service Electric & Gas W.P. Domsife, Commonwealth of Pennsylvania R.I. McLean, State of Maryland T.T. Martin, Administrator, Region I, USNRC W.L. Schmidt, USNRC, Senior Resident inspector J. A. Isabella, Atlantic Electric A.F. Kirby, lil, Delmarva Power & Light INPO Records Center T. N. Mitchell, PECO Nuclear, Vice President, Peach Bottom Atomic Power Station i

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9705200078 970430' 3

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PEACH BOTTOM ATOMIC POWER STATION NRC MONTHLY OPERATIONS

SUMMARY

APRIL 1997 1

i UNIT 2 l

Unit 2 began the month at 100% power. On 4/1 a load dmpped occurred due to an EHC Fluid leak then retumed to 100% power on 4/4 and remained there for the remainder of the month.

Unit 2 Net Generation for April was 784,086 MWH.

UNIT 3 Unit 3 began the month at 100% power. On 4/9 the 3B Recirc Pump tripped due a fault in the "C" phsse

~ cable. The Unit was retumed to 100% power on 4/12. On 4/21 Recirc Runback occurred during Feedwater Control System Computer transfer of control. The unit was retumed to 100% power on 4/24 and remained there for the remainder of the month.

Unit 3 Net GeneraFon for April was 738,281 MWH.

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'y Attachment to -

a Monthly Operating Report for April 1997 i

'l UNIT 2 REFUELING INFORMATION j

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1.

Name of facility:

Peach Bottom Unit 2 4

2.

Scheduled date for next refueling shutdown:

Reload 12 is scheduled for September 15,1998.

3.

Scheduled date for restart following refueling:

i Restart following refueling forecast for October 10,1998.

4.

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

N/A If answer is yes, what, in general,' will these be7 N/A 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:

(

7.

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

1 (a) Core - 764 Fuel Assemblies r

(b) Fuel Pool-2720 Fuel Assemblies,52 Fuel Rods I

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Dock 3t No. 50-277

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Attichm:nt to Monthly Operating i

Report for April 1997 Page 2 a

UNIT 2 REFUELING INFORMATION (Continued) i 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:

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

9.

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

September 2002 without full core offload capability.

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September 1998 with full core offload capability.

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7 Docket N2. 50-278

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Att chmentto Monthly Operating Report for April 1997

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1 UNIT 3 REFUELING INFORMATION i

i 1.

Name of facility:

Peach Bottom Unit 3 2.

Scheduled date for next refueling shutdown:

Reload 11 scheduled for October 3,1997 3.

Scheduled date for restart following refueling Restart following refueling scheduled for November 1,1997 4.

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

Yes.

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

1. Wide Range Neutron Monitoring Modification 5395.
2. Large Primary Containment Purge and Vent isolation Valve Boot Seal Replacement Frequency Change.

4

3. ECCS/EDG Shutdown Specification Change.
4. Exclude MSIV leakage from 0.6 L.

5.

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

The first item has been submitted, including the response to an NRC RAl.

The other items are planned to be submitted by May,1997.

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, l

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 - 734 Fuel Assemblies (b) Fuel Pool-2485 Fuel Assemblies,16 Fuel Rods j

8.

The present licensed spent fuel pool storage capacity and t,'e 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 AttachmGnt to Monthly Operating Report for April 1997 Page 2 l

UNIT 3 REFUELING 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 1999 with full core offload capability.

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- AVERAGE DAILY POWER LEVEL '

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DOCMET NO. 50-277 TIl ',

. UNIT-PEACH BOTTOM UNfT 2

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~ DATE MAY7,1997

= COMPANY PECO ENERGY COMPANY L P. HYDRICK ~

- BUSINESS SERVICES SITE SUPPORT DMSION PEACH BOTTOM ATOMC POWER STATION '

TELEPHONE (717)456 4383 MONTH

. APRIL,1997

- 1 DAY

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

.(MWE-NET)

).

1

' 579 17 '

1122 2'

750 18' 1126 3

1072 19 1125 4

1106-20 1125 5

1127 21 1121 6

1127 22 1125

.7 1116 23 1121 8

1122 24 1125

- 9 1125 25.

1129 3

10-1120 26 1117 11 1129 27 1125 12 1126 28 '

1125 13 1121 29 -

1121 14' 1125 30 1122 15 1122.

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OPERATING DATA REPORT c?

DOCKET NO. 50 -277 DATE MAY 7,1997 COMPLETED BY PECO ENERGY COMPANY L P. HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-4383 OPERATING STATUS

1. UNIT NAME:

.. ~..,......P. EA...CH... BO..T.T_ O.. M...U N..I.T... 2

2. REPORTING PERIOD:

. APRIL,1997

3. LICENSED THERMAL POWER (MWT). _ _ _

3458

4. NAMEPLATE RATING (GROSS MWE): _ _ _ _ ___

._ __ _1221

5. DESIGN ELECTRICAL RATING (NET MWE):._

1119

6. MAXIMJM DEPENDABLE CAPACITY (GROSS MWE): _ _. _ _ _ _, _...

,_.1159

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

l

,1093 8, IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7 ) SINCE LAST REPORT, GIVE REASONS:

9. POWER LcVEL TO WHICH RESTRICTED,IF ANY (NET MWE):
10. REASON 9 FOR RESTRICTIONS,IF ANY:

THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 719 2,879 200.063
12. NUMBER OF HOURS REACTOR WAS CRITICAL 719.0 2,879.0 133,794 5
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
14. HOURS GCNERATOR ON-LINE 719.0 2,879.0 129,656.2
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH) 2,421,492 9,863,283 391,838,863
17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 804,200 3,287,800 128,757,390
18. NET ELECTRICAL ENERGY GENERATED (MWH) 784.006 3,206,987 123,673,440 PAGE 1 OF 2

f.:

OPEPATING DATA REPORT (CONTINUED)

c

DOCKET NO.

50 - 277 DATE MAY 7,1997 THIS MONTH YR-TO-DATE CUMULATIVE

19. UNIT SERVICE FACTOR 100.0 %

100.0 %

64.8 %

20. UNIT AVAILABILITY FACTOR 100.0 %

100.0 %

64.8 %

21. UNIT CAPACITY FACTOR (USING MDC NET) 99.8 %

101.9 %

58.4 %

22. UNIT CAPACITY FACTOR (USING DER NET) 97.5 %

99.5 %

57.5 %

23. UNIT FORCED OUTAGE KATE

.0 %

.0 %

11.4 %

24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):
25. IF SHUTDOWN AT THE END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
26. U*slTS IN TEST STATUS (PRIOR TO COMMERCIAL CPERATIONS):

FORECAST ACHIEVED INITIAL CRITICALITY 09/16/73 INITIAL ELECTRICITY 02/1&74 COMMERCIAL OPERATION 0725/74 PAGE 2 OF 2

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c UMT SHUTDOWNS AND POWER REDUCDONS F

- DOCKET NO. 50 - 277

..I UNIT NAME PEACH BOTTOM UNIT 2

DATE MAY 7,1997 -

- COMPLETED BY PECO ENERGY COMPANY -

L P.HYDRICK

' BUSINESS SERVICES -

SITE SUPPORT DMSION PEACH BOTTOM ATOMIC POWER STATION

- REPORT MONTH APRit,1997 TELEPHONE (717)456-4383 METHOD OF UCENSEE 5/ STEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACTION TO :

.-NO.

DATE.

" (1)

(HOURS)

(2)

REACTOR (3)

REPORT #.

(4)

(5) '

PREVENT RECURRENCE 3~

970401

.F H

4

_ CC -

INSTRU EHC Fluid leeWRFP trouble (power reduchon)

Duration shown only for stud downs i

TOTAL HOURS i-I i

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(1)

(2)

.(3)

(4) l F-FORCED REASON METHOD EXHIBIT G-INSTRL9TIONS S - SCHEDULED

' A - EQUIPMENT FAILURE (EXPLAIN) 1-MANUAL FOR PREPARATION OF DATA B - MAINTENANCE CR TEST 2-MANUAL SCRAM ENTRY SHEETS FOR UCENSEE C-REFUEUNG 3-AUTOMATIC SCRAM EVENT REPORT (LER)

D - REGULATORY RESTRICTION 4-OTHER (EXPLAIN)

FILE (NUREG4161)

E - OPERATOR TRAIN!NG + UCENSE EXAMINATION '

F - ADMIN!STRATIVE (5).

G-OPERATIONAL ERROR (EXPLAIN)

.. EXHIBIT 1 - SAME SOURCE H - OTHER (EXPLAIN) l'

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~' AVERAGE DAILY POWER LEVEL

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' DOCKET NO. 50-278.

*f I:

UNIT. PEACH BOTTOM UNIT 3

. DATE MAY7,1997 -

' COMPANY PECO ENERGY COMPANY-

- L P. HYDRICK -

- BUSINESS SERV!CES '

SITE SUPPORT DIVISION i

PEACH BOTTOM ATOneC POWER STATION :

~ ~

TELEPHONE :(717) 456-4383

.Ai MONTH APRIL,1997 DAY ~

AVERAGE DAILY POWER LEVEL -

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

. ~.

L.,s-;

t-1107

-17 1108 2-

'1113 18 1112-3-

1117 19 1108-4 1113 20 1'08 '

5 1109 21

'402.

l.

6 1110 22 542-7 1112 23..

1057 8

1108 24

. 1054 9

762 25

- 1106 10 574 26

- 1098-11

-1004 27

. 1106 12

-1030 28 1106-13 -

1109 29 1106 14 1100 30 1102' 15 1117 16 1100

7I OPERATING DATA REPORT T:

DOCKET NO. 50 -278 DATE MAY 7.1997 COMPLETED BY PECO ENERGY COMPANY L P. HYDRICK BUSINESS SERVICES

. SITE SUPPORT DIVISION PEACH BOTTOM ATOM!C POWER STATION TELEPHONE (717) 456-4383

' OPERATING STATUS

1. UNIT NAME.. -.. - - -..

. --.....-....-. PEA. C.H.. BOTT. OM...U.N..IT.. 3

2. REPORTING PERIOD:

._ _ __ _.. APRIL,1997

3. LICENSED THERMAL POWER (MWT):

3458_

4. NAiAEPLATE RATING (GROSS MWE):

__. _._,__ 1221

5. DESIGN ELECTRICAL RATING (NET MWE):

__.__1119

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

1159

7. MAXIMUM DEPENDABLE CAPACCY(NET MWE):

1093

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 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. HOURSIN REPORTING PERIOD 719 2,879 195.959
12. NUMBER OF HOURS REACTOR WAS CRITICAL 719.0 2.819.5 132,801.8
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
14. h0VRS GENERATOR ON-LINE 719.0 2,807.0 129,242 2
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS 1HERMAL ENERGY GENERATED (MWH) 2,320,989 9,295,037 388,297,015
17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 759.000 3,059,400 127,377,832
18. NET ELECTRICAL ENERGY GENERATED (MWH) 738,281 2,978,776 122,417.317 PAGE 1 OF 2

l2 OPERATING DATA REPORT (CONTINUED) 3 DOCKET NO.

50 - 275 -

DATE MAY 7,1997.

THIS MONTH YR-TO-OATE CUMULATIVE :

19. UNIT SERVICE FACTOE 100.0 %

97.5 %

. 66 0 %

20. tJNIT AVAILABIUTY FACTOR 100.0 %

97.5 %

06.0 %

I

21. UNIT CAPACITY FACTOR (USING MDC NET) 93.9 %

. 94.7 %

00.0 %

22. tJNIT CAPACITY FACTOR (USING DER NET) 91.8 %

. 92.5 %

583 %

i.

23 UNIT FORCED OUTAGE RATE

.0 %

2.5 %

10.3 %

24. SHUTDOWNS SCHEDULED OVER THE NEXT'8 MONTHS (TYPE, DATE AND DURATION OF EACH)-
25. IF SHUTDOWN AT THE END OF REPORT PERIOD. ESTIMATED DATE OF STARTUP-
26. UNITS IN TC3T STATUS (PRIOR TO COMWlERCIAL OPERAT!ONS):

FORECAFT ACHIEVED INITIAL CRITICALITY 08io7/74 INITIAL ELECTRICITY OlWC1/74 COMMERCV1 OPERATION 12'23f74 t

?

PAGE 2 OF 2

_., _ _ _ _. _ - -. _..,..... -. _ -, - -, _. - _. - -,. _. -,. ~.. -. -., _..

' UNIT SHUTDOWNS AND POWER REDUCTIONS

.N DOCKET NO. 50-278

. UNIT NAME PEACH BOTTOM UNIT 3 DATE MAY7.1997 COMPLETED BY PECO ENERGY COMPANY L P. HYDR!CK BUSINESS SERVICES SITE SUPPORT DMSION PEACH BOTTOM ATOMIC POWER STATION REPORT MONTH - APRIL,1997 TELEPHONE (717)456-4383 i

METHOD OF

' LICENSEE SYSTEM COMPONENT,

. CAUSE AND CORRECTIVE TYPE-DURATION FES. SON SHUTTING DOWN EVENT CODE CODE ACTION TO

- NO.

DATE (1).

(HOUf4S)

(2)

REACTOR (3)

REPORT #

(4)_

(5)

PREVENT RECURRENCE

.4 970409 F

H 4

CB PUMPXX Recirc pump trip.

(power reduction)

Durabon shown nnly for shut downs 5

970421 F

H 4

CH INSTRU Feedwater computer 1mubleftecirc runbeck (power reduction)

Durahan shown only for shut downs TOTAL HOURS -

(1)

(2)

(3)

(4)

F-FORCED REASON METHOD EXHIBIT G -INSTRUCTIONS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR FREPARATION 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 i

F-ADMINISTRATIVE (5)

G - OPERATIONAL ERROR (EXPLAIN)

EXHIBITI-SAME SOURCE H - OTHER (EXPLAIN)

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