ML20035E681

Monthly Operating Repts for Mar 1993 for Pbaps,Units 1 & 2

ML20035E681
Person / Time
Site:	Peach Bottom
Issue date:	03/31/1993
From:	Baron M, Miller D PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CCN-93-14045, NUDOCS 9304190091
Download: ML20035E681 (14)

Text

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CCN-93-14045 l

PHILADELPHIA ELECTRIC COMPANY-i l

PEACH BOTTOM ATOMIC POWER STATION R.D.1, Box 208 Deha. Pennsylvania 17314 j

rucu narrow-mr ewn OF EMUMM (7]7) 4s6-7014 D B. Miller, Jr.

Vee Presern April 14, 1993 l

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

SUBJECT:

Peach Bottom Atomic Power Station Monthly Operating Report l

Gentlemen:

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Enclosed are twelve copies of the monthly operating report for Peach Bottom Units l

2 and 3 for the month of March 1993 fonvarded pursuant to Technical Specification 6.9.1.d under the guidance of Regulatory Guide 10.1, Revision 4.

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SincerelyPe (1/2 4Lf1(

0.B. H5ks TR.

DBM

/GHG/ DE/MSH: mss Enclosure cc:

R.A. Burricelli, Public Service Electric & Gas W.P. Dornsife, Commomvealth of Pennsylvania -

JJ. 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.

CO293.NRC

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j NRC Monthly Openstions Summary Peach Bottom Atomic Power Station March 1993 l

i UNIT 2 i

. Unit 2 began the month at nominal 100% power. On March 2, a condensate pump tripped leading to a reduction to 40 % power. Later in the same day, a second pump tripped, causing a reactor scram on low reactor l

feed pump suction pressure. The unit entered a limited scope maintenance outage. The unit was restarted on March 17. During power ascension, a recirc pump was removed from service due to high oil level, causing a

! reduction to approximately 35 % power. Full power was obtained on March 19. On March 20, a recire pump tripped when a tach generator failure occurred, causing a reduction to approximately 40 % power. The pump I

was restarted later the same day and nominal 100 % power was reached on March 20. The unit remained at full power the rest of the month except for a smallload drop for testing.

t UNIT }

Unit 3 began the month at nominal 100% power. On March 7, the trip of the C RFP and control failure of B RFP caused a reactor senm on low reactor level. The unit was restarted on March 12. During power ascension, MSIV testing was completed. On March 15, power was limited to approximately 80 % when the third reactor feed pump experienced high vibration. This problem was resolved and full power was obtained on March 18.

There were two briefload drops during the remainder of the month for filter demin regeneration and to remove a recire M/G set for lube oil cooler cleaning.

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CC0393.NRC

1 Docket No. 50-277 Attachment to Monthly Operating Report for March 1993 UNIT 2 REFUELING INFORMtTION 1.

Name of facility:

Peach Bottom Unit 2

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2.

Scheduled date for next refueling shutdown:

Reload 10 scheduled for September 10,1994.

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Scheduled date for restart following refueling:

Restart following refueling forecast for December 8,1994.

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4.

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

f 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, unresiewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

N/A t

CC0393.NRC l

Docket No. 50-277 Attachment to i

Monthly Operating Report for March 1993 Page 2 UNIT 2 REFUELING INFORMATION (Continued) s 7.

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

(a)

Core - 764 Fuel Assemblies (b)

Fuel Pool - 2164 Fuel Assemblies,58 Fuel Rods 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 relicensed for 3S19 fuel assemblies.

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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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I Docket No. 50-278 Attacliment to Monthly Operating Report for March 1993 UNIT 3 REFUELING INFORM ATION 1.

Name of facility:

Peach Bottom Unit 3 2.

Scheduled date for next refueling shutdown:

I Reload 9 scheduled for September 11,1993 3.

Scheduled date for restart following refueling Restart following refueling scheduled for November 14,1993 4.

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

i Yes 3

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

92-19 Change safety limit MLPR for Cycle 10 92-13 CAD analyzer replacement

~ 93-01 ARTS /MELIA I

93-06 Drywell Rad Monitors 5.

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

92-19 Submitted February 1993 92-13 Submitted February 1993 93-01 Submitted April 1993 93-06 Scheduled for April 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:

N/A CC0393RRC l

Docket No. 50-278 i

Attachment to Monthly Operating Report for March 1993 l

Page 2 UNIT 3 REFUELING INFORMATION (Continued)

, 7.

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

Core - 764 Fuel Assemblies l

l (b)

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

9.

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

present capacity-l l

September 2004 without full core offload capability.

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September 1998 with full core offload capability.

i CC0393.NRC

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i AVERAGE CAILY UNIT P06TR LEVEL l

DOCLET No. 50 - 277 I

UNIT PEACH BOTTOM UNIT 2 DATE AFRIL 15, 1993 COMPANY PHILADELPHIA ELECTRIC COMPANY t

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

TELEPHONE (717) 456-7014 EXT. 3321 i

MONTH MARCH 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERACE DAILY POWER LEVEL (MWE-NET)

(MWE-NET)

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1

• 071 17 259 2

659 18 326 3

0 19 816 4

0 20 841 5

0 21

-1067 f

6 0

22 1056 7

0 23 1071

[

8 0

24 1066 l

l 9

0 25 1075 i

10 0

26 1062

]

I 11 0

27 1063 I

12 0

28 1071 13 0

29 1067 14

-0 30 1071 15 0-b 1071 l.

16 0

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J AVERACE DAILY UNIT POWER LEVEL DOCKET No. 50 - 278 UNIT PEACH BOTTOM UNIT 3 DATE APRIL 15, 1993 COMPANY PHILADELFHIA ELECTRIC COMPANY M. J. BARON SUPERVISOR i

REPORTS CROUP PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456 7014 EXT. 3321 r

i MONTH MARCH 1993 CAY AVERAGE DAILY POWER LEVEL DAY AVERACE DA!LY POWER LEVEL (MWE-NET)

(MWE-NET) 1 1054 17 770 2

1061 18 881 3

1033 19 1053 4

1055 20 1018 5

1041 21 1050 L

6 1047 22 1051 1

7 634 23 1021 8

0 24 1054 9

0 25 1058 10 0

26 1061 11 0

27 636 l

12 18 28 939 i

13 329 29 1045 14 568 30 1045 15 690 31 1070 i

16 772 1

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OPERATING DATA REPORT DOCKET Wo. 50 - 277 DATE APRIL 15, 1993 6

COMPLETED BY PHILADELPHI A ELECTRIC COMPANY M. J. BARON SUPERVISOR REPORTS CROUP PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 3321 9

OPERATING STATUS

1. UNIT NANE: PEACH BOTTOM UNIT 2 NOTES:

2. REPORTING PERIOD:

MARCH, 1993

3. LTCENSED THERMAL POWER (MVT):

3293

4. NAMEPLATE RATING (GROSS MWE):

1152

5. DESIGN ELECTRICAL RATING (NET MWE):

1065

6. MAXIMUM DEPENDABLE CAPACITT (GROSS MVE): 1096

7. MAXIMUM DEPENDABLE CAPACITY (WET MWE):

1055

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):

10. REASONS FOR RESTRICTIONS, IF ANY:

L THIS MONTH YR-TO-DATE CUMULATIVE l

11. HOURS IN REPORTING PERIOD 744 2,160 164,280 j

12. NUMBER OF HOURS REACTOR WAS CRITICAL 449.8 1,593.8 99.977.9

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13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0' i

14. HOURS CENERATOR ON-LINE 401.0 1,460.0 95,109.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. CROSS THERMAL ENERGY CENERATED (MWH) 1,192,262 4,590,331 2B4,960,075

17. GROSS ELECTRICAL ENERGY CENERATED (MWH) 3B8,000 1,506,800 93,679,190 l

18. NET ELECTRICAL ENERGY GENERATED (MWH) 374,380 1,461,797 89,748,516 l.

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j OPERATINC DATA REPORT (CONTINUED)

DOCKET Wo. 50 - 277 I

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DATE APRIL 15, 1993 l

THIS MONTH YR-10-DATE CUMULATIVE

19. UNIT SERVICE FACTOR 53.9 67.6 58.5 1

20. UNIT AVAILABILITY FACTOR 53.9 67.6 58.5 i

21. UNIT CAPACITT FACTOR (USING MDC NET) 47.7 64.1 51.8

22. UNIT CAPACITY FACTOR (USING DER NET) 47.2 63.5 51.3 l

'23. UNIT FORCED OUTAGE RATE 25.0 8.4 14.4 l

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

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25. 1F SHUTDOWN AT END CF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A t

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

FORECAST ACHIEVED INITIAL CRITICALITY 09/16/73 INITIAL ELECTRICITY 02/18/74 l

COMMERCIAL OPERATION 07/05/74 l

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l DPERATlWG CATA REPORT f

DOCKET Wo. 50 - 273 DATE APRIL 15, 1993 COMPLETED BY PHILADELPHIA ELECTRIC COMPANY M. J. BARON SUPERVISOR t

REPORTS CROUP PEACH SOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 3321 OPERATING STATUS

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1. UNIT NAME: PEACH SCTTOM UNIT 3 NOTES:

2. REPORTING PERICO:

MARCH, 1993

3. LICENSED THERMAL POWER (MVT):

3293

4. WAMEPLATE RATING (CROSS MWE):

1152 l

5. DES!CN ELECTRICAL RATING (WET MWE):

1065

6. MAXIMUM DEPEW0AblE CAPACITY (GROSS MWE): 1098

7. MAXIMUM DEPENDABLE CAPACITY (kET MWE): 1035

8. IF CHANCES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, CIVE 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. h0URS IN REPORT!kG PER100

-744 2,160 160,176

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12. NUMBER OF HOURS REACTOR WAS CRITICAL 644.0 2,060.0 100,118.4

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 i

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14. HOUkS GENERATOR OW-LINE 625.0 2,041.0 96,738.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0,0

16. CROSS THERMAL ENERGY CENERATED (MWH) 1,S44,011 6,482,580 285,063,790

17. CROSS ELECTRICAL ENERGY CENERATED (MWH) 596,100 2,125,200 93,565,332

18. NET ELECTRICAL ENERCY CENERATED (MWH) 576,188-2,061,646 29,725,612 FACE 1 0F 2 l

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i DPERATINC DATA REPDRT (CONTINUED)

DDCKET No. 50 - 278 DATE APRIL 15, 1993 THIS MDNTH YR-TO-DATE CUMULATIVE

19. UNIT SERVICE FACTOR B4.0 94.5 60.4

20. UNIT AVAILABILITY FACTOR 84.0 94.5 60.4 I

21. UNIT CAPACITY FACf DR (USING MDC NEF) 74.8 92.2 54.1

22. UNIT CAPACITY FACTDR (USING DER NET) 72.7 89.6 52.6

23. UNIT FORCED OUTAGE RATE 16.0 5.5 12.5

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

i' Ref uel, 9/11/93 Start, 65 Days

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

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26. UNITS IN TEST STATUS (PRIDR TO C0KMERCIAL OPERATION):

FDRECAST ACHIEVED i

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INITIAL CRITICALITY 08/07/74 INITIAL ELECTRICITY 09/01/74 l

l CDMMERCIAL OPERAT!DN 12/23/74 l

l PACE 2 0F 2

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I UNIT SHUTDOWNS AND POUER REDUCTIONS DOCKET NO. 50 - 277 e

UNIT NAME PEACH BOTTOM UNIT 2 f

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DATE APRIL 15, 1993 REPORT MONTH MARCH, 1993 COMPLETED BY PHILADELPHI A ELECTRIC COMPANY j

5 M. J. BARON l

1 SUPERVISOR REPORTS GROUP 4

PEACH BOTTOM ATOMIC POWER STATION

l TELEPHONE (717) 456-7014 EXT. 3321 8

8 METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACT10N TO E

NO.

DATE (1) (HOURS)

(2)

REACTOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE j

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7 9303C2 F

0.0 A

4 N/A HH PUMPXX CONDENSATE PUMP TRIP REACTOR NOT SHUTDOWN

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B 930302 F

134.0 A

3 2-93-04 HH PUMPXX SECOMD CONDENSATE PUMP TRIP t

9 930308 S

209.0 H

4 N/A Z2 ZZZZZZ MAINTENANCE DUTACE 4

l 10 93C318 F

0.0 A

4 N/A CB CENERA RECIRC TACH CENERATOR FAILUREAND PUMP TRIP REACTOR WOT SHUTDOWN g

1 11 930320 S

0.0 A

4 N/A CB NDTORX RECIRC PUMP MOTOR Cll HICH LEVEL kEACTOR NOT SHUTDOWN l

f 343.0 (1)

(2)

(3)

(4)

F - FORCED REASON METHOD EXXIBli C - INSTRUCTIONS S - SCHEDULED A - EQUIPMENT FAILURE (fXPLAIN) 1 - MANUAL FOR PREPARATION OF DATA

[

B - KAINTENANCE OR TEST 2 - MANUAL SCRAM.

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

EVENT REPORT (LER)

D - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN)

FitE (NUREG-0161)

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

C - OPERATIONAL ERROR (EXPLAIN)

H OTHER(EXPLAIN)

EXHIBIT I - SAME SOURCE I

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET No. 50 - 278 UNIT NAME PEACH BOTTOM UNIT 3 DATE APRIL 15, 1993 REPORT MONTH MARCH, 1993 COMPLETED BT PHILADELPHIA ELECTRIC COMPANY M. J. BARON SUPERVISOR REPORTS GROUP PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-7014 EXT. 3321 METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACTION TO NO.

DATE (1)] (HOURS)l (2)

REACTOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE i

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3 930307 S

0.0 A

4 N/A HA VALV0P MASTER TRIP SOLENDID YALVE REPLACEMENT j

REACTOR NOT SHUT DOWN 4

930307 F

119.0 A

3 3-93-02 CH PUMPXX l REACTOR FEED PUMP TRIPPED, OTHER PUMP FAILED TO START 5 930315 S

0.0 A

4 N/A CH PUMPXX POWER LIMITED 10 75% DUE TO LOSS OF A REACTOR FEED PUMP 1

1 REACTOR NOT SHUTDOWN r

i 6

930320 0.0 H

4 N/A HG DEMINX FILTER DEMIN REGENERATION REACTOR WOT SHUTDOWN g

1 7

930327 s

0.0 H

4 N/A CB HTEXCH RECIRC MG SET LUBE CIL COOLER CLEANING REACTOR NOT SHUTDOWN 119.0 1

(1)

(2)

(3)

(4)

F - FORCED REASON METH00 EXHIBIT G - INSTRUCTIONS l

S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1. MANUAL FOR PREPARATION OF DATA B - KAINTENANCE OR TEST 2 - MANUAL SCRAM.

ENTRY SHEETS FOR LICENSEE I

C - REFUELING 3. AUTOMATIC SCRAM.

EVENT REPORT (LER)

D - REGULATORT RESTRICTION 4 - CTHER (EXPLAIN)

FILE (NUREG-0161)

E - OPERATOR TRAINING + LICENSE EFAMINATION i

F - ADMINISTRATIVE (5)

(

G - OPERATIONAL ERROR (EXPLAIN) i H.pTHER(EXPLAIN)

EXHIBli ! - SAME SOURCE i

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