ML20070Q863

Monthly Operating Repts for Apr 1994 for Peach Bottom Units 2 & 3

ML20070Q863
Person / Time
Site:	Peach Bottom
Issue date:	04/30/1994
From:	Jeffrey W, Rainey G PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9405190197
Download: ML20070Q863 (14)

Text

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y Ostatld R. Rdney t

Vice President Peach Bottom Atorruc Powt r Station 4

4,2TP PECO ENERGY etw a~ c-e, nD t cox 208 Delta. PA 17314 9739 717 456 7014 May 9,1994 U.S. Nucleai hi.s.uory 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 month of April 1994 forwarded pursuant to Technical Specification 6 9.1.d under the guidance of Regulatory Guide 10.1, Revision 4.

Sincerely.

cea.

Gerald R. Rainov Vice P,es ent bM GRR/gf. n(4/A.rk

/

AJW/GHG/TJN/MSH:wjj onclosures cc:

R.A. Burricelli, Public C9rvice Electric & Gas W.P. Dornsife, Commoi. wealth of Pennsylvania R.I. McLean State of Maryland T.f. Martin, Admhistrator, Region I, USNRC W.L. Schmidt, USNRC, Senior Resident Inspector H.C. Schwemm, Atlantic Electric C.D. Schaefer. Delmarva Power INPO Records Center b U 1. a (-)

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ccn 0414083

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If 9405190197 94043o

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PDR ADOCK 05000277 i

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'f PEACH BOTTOM ATOMIC POWER STATION NRC MONTHLY OPERATIONS

SUMMARY

APRIL 1994 OVERVIEW OF ACTIVITIES QQ.MMON PLAfj(T The following common plant maintenance catages occurred during the month of April

• Diesel Driven Fire Pump

• Main Control Room Rad Monitor "B*

VNIT2 Unit 2 began the month of April at a nominal 100% power.

On April 9,1994 at 01:00 hours power was reduced to perform a rod pattern adjustment and MSIV stroking. The fifth stage feed water heaters were also removed from service. The unit was retumed to 100% power at 22:00 hours.

On April 23,1994 at 00:00 hours power was reduced to clean condenser waterboxes and return the fifth stage feed water heaters to service. Also during return to 100% power flux tilt testing was conducted The unit was retumed to 100% power on April 24,1994 at 09:00 hours.

On April 28,1994 at 00:00 hours power was reduced due to an inop control rod. After evaluation the unit was returned to 100% nominal power at 16:00 hours.

On April 30,1994 at 00:00 hours power was reduced to perform a rod pattern adjustment after completion of repairs to the inop control rod drive. The unit was returned to 100% nominal power at 14:00 hours and remained at that level for the rest of April.

The following maintenance outages occurred on Unit 2:

• Main Condenser Waterboxes

• 'B' Loop RHR UNIT 3 Unit 3 began the month of April at a nominal 100% power.

On April 15,1994 at 20:00 hours power was reduced to clean condenser waterboxes and perform miror maintenance items.

On April 17,1994 at 20:00 hours the unit retumed to 100% nominal power.

On / pii 27,1994 at 15:00 hours power was reduced due to reacto feed water pump speed control prcran The unit remalnod at a reduced power level for the remainder of April due to reactor feed pumo maintenance.

The Idiowing maintenance outages occurred on Unit 3:

• Main Condenser Waterboxes

• *B* Reactor Feed Pump

• "C" RHR Heat Exchanger K

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Docket No. 50-277 Attachment to Monthly Operating i

Report for April 1994

!) NIT 2 REFL)1pNG INFORMATION 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 12,1994.

4.

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

Yes.

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

03 01 ARTS /MELLA 9342 Recirc Pump M/G Set Replacement 93-12 Power Rerate 94-01 ECCS Refuel Operability Requirements 92-14 Unit 2 CAD Analyzer Upgrado Scheduled date(si or submitting proposed licensing action and supporting information:

S.

f 9301 Submitted April 1993 93-12 Submitted June 1993 9214 Scheduled May 1994 9342 Scheduled May 1994 94-01 Scheduled May 1994 6,

important licensir,g considerations associated with refueling, e.g., new or dlfferent fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

N/A l

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Docket No. 50 277 Attachment to I

Monthly Operating Report for April 1994 Page 2 UNIT 2 REFUELING INFQRMATION (Continued) 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 - 2164 Fuel Assemblies,58 Fuel Rods I

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 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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. i Docket No. 50-278 Attachment to Monthly Operating Report for April 1994 UNIT 3 REFUELING INFORMATION 1.

Name of facility:

Peach Bottom Unit 3 2.

Scheduled date for next refueling shutdown:

Reload 10 scheduled for September 11,1995 1

3.

Scheduled date for restart following refueling 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 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 oeen relicensed for 3819 fui assemblies.

p r---

il Docket No. 50-278 Attachment to Monthly Operating Report for April 1994 Page 2 i

l LLNIT 3 REFUELING INFORMATION (Continued)

I 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 DOCKE T NO, 50 277 UNIT PEACH B0ff0M UNIT 2 i

DATE MAY 9,1994 COMPANY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND REllASILITY SlfE ENGINEERING PEACH B0ff0M ATOMIC POWER STATION TELEPHONE (717) 456 7014 EXT 4027 MONTH APRIL 1994 DAY AVERACE DAILY POWER LEVEL 0AY AVERACE DAILY POWER LEVEL (MVE NET)

(MWE NET) 1 1064 17 1031 2

1059 18 1031 3

1019 19 1032 4

1060 20 1027 5

1063 21 1032 6

1061 22 1028 7

1057 23 756 8

1051 24 1033 9

914 25 1049 10 1044 26' 1053 11 1042 27 1058 12 1046 28 957 13 1043 29 1041 14 1039 30 958 15 1043 16 1042

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AVERAGE DAILY UNIT POWER LEVEL 00CKET No. 50 278 UNIT PEACH Boff 0M Uhli 3 l

DATE MAf 9,1994 j

COMPANY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE ANJ RELI ABillIY SlfE ENGINEERING PEACH BOTT0H ATOMIC POWER STAflCN TELEPHONE (717) 456 7014 EXT. 4027 MONTH april 1994 DAY AVERAGE DAILY POWER LEVEL CAY AVERAGE DAILY POWER LEVEL (MWE NET)

(MWE NET) 1 1061 17 943 2

1057 18 1042 3

1016 19 1047 4

1053 20 1059 5

1061 21 1039 6

1059 22 1048 7

1054 23 1056 8

1049 24 1055 9

1061 25 1056 10 1052 26 1056 11 1054 27 979 12 1050 28 898 13 1051 29 922 14 1047 30 934 15 993 16 557

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OPERATING DATA R'. PORT DOCKET h0. 50 277 DATE MAY 9,1994 COMPLETED Bf PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELIABILITY SITE ENGlkEERING PEACH 80ff0H ATOHic POWER STAfl0N TELEPHONE (717) 456 7014 EXI. 4027 OPERATINt

't,

1. UNIT NAME:.L

4 80fs0M UN!!

NOTES:

2. REPORTING PER.4?.

M e' i

3. LICENSED TrERMAL

'e '

o i

3293

4. NAMEPLATE RAi!NJ (G.

S $

1152

5. DESIGN ELECTRICAL RAilk' '41T MWE):

965

6. MAXIMUM DEPENDA8LE CAPAct?Y 'GRuss MWE):

Y

7. MAXIMUM DEPENDABLE CAPACITY ibr7 MWE):

' V> *

8. IF CHANCES OCCUR IN CAPACITY RAe'nLt d$ NUMBER

• THROUGH 7) $1NCE LAST REPORT, GIVE REASONS:

9. POWER LFVEL TO WHICH RESTRICTED, 16 nNY (NET MWF)r

10. REASONS FOR RESTRlCTIONS, 17 ANY:

THis MONTH YR f0 0 ATE CUMULATIVE

11. HOURS IN RCPORTING PERIOD 719 2,8 79 173,759

12. NUN 8ER OF HOURS REACTOR WAS CRITICAL 719.0 2,8 79.0 108,991.1 3

13. REACTOR RE$ERVE SHUT 00WN HOURS 0.0 0.0 0.0

~

14. HOURS GENERATOR ON LINE 719.0 2,879.0 105,099.2

15. UN!! RESERVE SHUf0OWN hours 00 0$b 00

16. GROSS THERMAL ENERGY GENERATED (MwH) 2,286,617 9,087,339 313,576,832

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 7b2,h0h hbObh00 h0hkh8,090 4

18. NET ELECTRICAL ENERGY GENERATED (MVH) 737,581 2,918,494 98,909,296 PAGE 1 0F 2 4

4

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OPERAtlNG DATA REPORT (CONilNUED)

DOCKET No. 50 277

)

DATE MAY 9,1994 THl$ McN!H YR TO-DATE CUMULATIVE

19. UNIT SERVICE FACTOR 100.0 100.0 60.5

)

20. UNIT AVAILABILITY FACTOR kbb$b

'kbbb

' bb$$

21. UNIT CAPAClfY FACf0R (USING MOC NET) 97.6 96.5 54.2

22. UNIT CAPACliY FACTOR (USING DER NET) 96.3 95.2 53.4

23. UNIT FORCED OUTACE RATE hh hh kh.h

24. SHUIDOWNS SCHEDULED OVER NEXT 6 MONTHS (fYPE, DATE, ANO DURAfl0N OF EACH):

25. IF SHUf006N AT END OF REPORT PERl00, ESTIMATED DATE OF STARfUP: N/A I

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERAfl0N):

FORECAST ACHIEVED IWiflAL CRiflCAllIV 09/16/73

[NiilAL ELECTRICITY 02/18/74 COMMERCIAL OPERAf!CN h7 hh/7k PAGE 2 0F 2 I

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OPERAflNG DATA REPr**

DOCKET No. 50 278 DATE MAY 9,1994 COMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY PERFORRANCE AND RELIABILITY SifE ENGINEERING PEACH B0fiOM ATOMIC POWER STATION TELEPHONE (717) 456 7014 EXf. 4027 OPERATING STATUS J

1. U4tf NAME: PEACH ROTTOM 'JNIT 3 l NOTES:

2. REPORTING PERICO:

APRIL, 1994

3. LICENSED THERMAL POWER (MVT):

3293

4. NAMEPLATE RATING (GROSS MWE):

1152

5. DESIGN ELECTRICAL RAllNG (NET MWE):

khd5

6. MAXIMUM DEPENOABLE CAPACl1Y (CE;SS MWE): 1098

7. MAXIMUM DEPENDABLE CAPACITY (N#1 MWE):

8. If CHANGES OCCUR IN CAPACITY RAflNGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, GIVE REASCNS:

l l

9. POWER LEVEL TO WHICH RESTRICTED,17 ANY (NET MWE):

10. REASONS FOR RESTRICTIONS, IF ANY:

THIS MONTH YR-To 0 ATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 719 2,679 169,655

12. NUMBER OF HOURS REACTOR WAS CRlflCAL 7k9h 2,798 h kb7,k69k

13. REACTOR RESERVE SHuf00WN HOURS hh bb bb j

14. HOURS GENERATOR ON LINE 719.0 2, 798.0 104,089.2 i

15. UN!f RESERVE $HUf 00WN HOUR $

0.0 0.0 0.0 i

l

16. GEOSS THERMAL ENERGY GENERATED (MWH) 2,288,436 9,101,098 307,374,575 l

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 751,800 3,010,400 101,000,532

18. NET ELECTRICAL ENERGY GENERATED (MWM) 729,792 2,928,645 96,902,652 I

PAGE 1 0F 2

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l-OPERAtlkG DATA REPORT (CONilkUED)

DOCKET No. 50 278 DATE MAY 9,1994 IN11 MONTH YR TO DATE CUMULAflVE

19. UNIT SERVICE FACTOR 100.0 97.2 61.4

20. UNIT AVAlt. ABILITY FACTOR 100.0 97.2 61.4

21. UNlf CAPACITY FACTOR (USthG MDC NET) 98.1 98.3 55.2

22. UNIT CAPACITY FACTOR (USING DER NET) 95.3 95.5

$3.6

23. UNIT FORCED OUTAJE RATE 0.0 2.8 12.1

24. SHuf00WNS SCHEDLLED OVER NEXT 6 MONTHS (fYPE, DATE, AND OURAil0N OF EACH):

25. !F SHUTOOWN AI END OF R(PORT PERl00, ESilMATED DATE OF sTARtuP: 11/14/95

26. UNITS IN TEST $fATUS (PRIOR TO COMMERCIAL OFERAfl0N):

FORECAST ACHIEVED INITIAL CRITICALITY 08/07/74 INITIAL ELECTRIClif 09/01/74 CCHMERCIAL OPERATION 12/23/74-PAGE 2 0F 2 i

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UNif SHUfDOWNS AND POWER REDUCfl0N1 DOCKET No. 50 277 Unit NAME PEACH BOTTOM UN!? 2 DATE MAY 9,1994 REPORT HONTH april, 1994 COMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELI A8tliff SifE ENGINEERING PEACH 80ff0H ATOMIC PCWER STAfl0N TELEPHONE (717) 456 7014 EXT. 4027 MEfMOD OF LICENSEE

$YSTEM COMPONENT CAUSE AND CORRECf!VE TTPE DURAll0N REASON SHUfflNG 00WN EVENT CODE CODE Act!ON TO NO.

DATE (1)

(HOURS)

(2)

REACIOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE I

17 940409 5

21.0 H

4 N/A RC l CCNR00 R00 PATTERN ADJU$fMENT. REACTOR NOT SHUT 00WN 18 940423 39.0 8

4 N/A HC MfEXCH WATERB01 CLEANING. REACf0R NOf SHUf00WN 19 940428 7

16.0 A

4 N/A

. RC CCNRCO IN0P CONTROL ROO. REACTOR NOT SHuf00WN j

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20 940430 F

14.0 H

4 l

N/A RC CONR00 R00 PAffERN A0JUSTMENT REACf04 NOT $ HUT 00WN l

l l

90.0

[

j (1)

(2)

(3)

(4)

F = FORCED REASON METH00 EXHlBif G

• IN$fRUCfl0NS

$ + SCHE 00iE0 A EQUIPMENT F AILURE (EXPLA!N) 1 MANUAL FOR PREPARAfl0N OF DATA B MAINTENANCE OR TEST 2 MANVAL SCRAM.

ENTRY $ DIETS FOR LICENSEE C REFUELING 3 AUTOMAfic $ CRAM.

EVENT REPORf (LER) 0 REGULATORY RESTRICitCN 4

• OTHER (EXPLAIN)

FILE (NUREG 0161)

E OPERAf00 TRAINING + LICENSE EXAMINAflCN F

ADMINisfRAflVE (5)

C OPERAfl0NAL ERROR (EXPLAlW)

H OTHER(EXPLAIN)

EXHIBIT 1 SAME $0URCE l

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UNIT SHUf00WNS AND POWER REDUCTIONS DOCKET No. 50 278 UNIT NAME PEACH BOTTON UNIT 3 DATE MAY 9,1994 REPORT MONTH APRll, 1994 C0t4PLETED BY PECO ENERGY COMPANY j

W. J. JEFFREY

.I PERFORMANCE AND RELIABILITY

)

SITE ENGINEERING i

PEACH B0ff0M ATOMIC POWER STAi!ON I

TELEPHONE (117) 456 7014 EXT, 4027 METHOD OF LICENSEE

' SYSTEM COMPONEN T CAUSE AND CORRECTIVE TYPE OURAll0N REASON SHufflNG 00%N EVENT CODE CODE Acil0N to NO.

DATE (1)

(HOURS).

(2)

REACTOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE 4......................

2 940415 S

48.0 8

4 N/A HC HTEXCH WATERBOX CLEANING. REACTOR NOT SHUTOOWN 3

040427 F

87.0 A

4 W/A CM PUMPXX REACTOR FEED PUMP CONTROL PROBLEM. REACTOR NOT SHUT 00WN.

l l

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l l

l 135.0 l

l l

i i

l (1)

(2)

(3)

(4)

F FORCED REASON METHOD EXHIBli G INSTRUCTIONS S SCHEDULED A EQUIPMENT FAILURE (EXPLAIN) 1 MANun?

FOR PREPARAfl0N OF DATA 8

• MAINTENANCE OR TEST 2 MANUAL SL an.

ENTRT SHEETS FOR LICENSEE C REFUEllNG 3

AU'f 0MATIC SCRAM.

EVENT REPOPT (LER)

D + REGULATORY RESTRICil0N 4 OTHER (EXPLAIN)

FILE (NUREG 0161)

E - OPERATOR TRAINING

• LICENSE EXAMINAi!ON F ADMINISTRAflVE (5)

G OPfRAll0NAL ERROR (EXPLAIN)

H

• OTHER(EXPLAIN)

EXHlBif I SAME SOURCE l

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