ML20064J487

Monthly Operating Repts for Feb 1994 for Peach Bottom Units 1 & 2

ML20064J487
Person / Time
Site:	Peach Bottom
Issue date:	02/28/1994
From:	Jeffrey W, Rainey G PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9403210246
Download: ML20064J487 (14)

Text

.

Ostdd R. Rdnry Vice President Peach Bottom Atomic Power Station -

=p PECO ENERGY.

r;=g;gcom-oelta. PA 17314-9739 717 456 7014 March 10,1994 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555 Docket Nos. 50-277 and 50-278 Gentlemen:

Enclosod are twelve copies of the monthly operating report for Peach Bottom Units 2 and 3 for the month of February 1994 forwarded pursuant to Technical Specification 6.9.1.d under the guidance of Regulatory Guide 10.1, Revision 4.

Sincerely,

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/-y J,

W'N Gerald R. Rainey Vice Presiden f

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j GRR/AJW/

G/TJN/MSH:wjj onclosures cc:

R.A. Burricelli, Public Service Electric & Gas W.P. Dornsife, Commorwealth of Pennsyivania 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 C.D. Schaefer, Delmarva Power INPO Records Center i

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9403210246 940228 PDR ADDCK 05000277 N

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PEACH BOTTOM ATOMIC POWER STAllON NRC MONTHLY OPERATIONS

SUMMARY

FEBRUARY 1994 OVERVIEW OF ACTIVITIES COMMON PLANT The following plant maintenance outages occurred during the month of February.

• E 1 Emergency Diesel Generator

• Motor Driven Fire Pump

• Diesel Driven Fire Pump UNIT 2 Unit 2 began the month of February at a nominal 100% power.

On February 8,1994 at 00:30 hours power was reduced to perform a rod pattern adjustment. The unit was returned to 100% power at 11:00 hours.

On February 10,1994 at 05:00 hours power was reduced to repair a steam leak on '5A" feedwater heater extraction steam valve. The unit returned to 100% power at 00:00 hours on February 11,1994.

On February 19,1994 at 00:00 hours power was reduced to perform waterbox cleaning and flux tilt testing.

After completion of testing the unit was retuming to 100% nominal power on February 23,1994 but at 10:00 hours power had to be reduced again to perform rod pattern adjustments.

On February 26,1994 at 07:00 hours power reached 100% nominal and remained at that level for the rest of Februuy.

The following maintenance outeges occurred on Unit 2:

• HPCI Room Coolers WLT a Unit 3 began the month of February at a nominal 100% power.

On February 3,1994 at 19:14 hours Unit 3 was shutdown due to a failure of the main generator field ground resistor.

On February 7,1994 at 05:17 hours Unit 3 was restarted and a power ascension began.

On February 8,1994 at 21:00 hours Unit 3 reached 100% nominal power and operated at that level for the rest of the month The following maintenance outages occurred on Unit 3:

• RCIC

• "A" Loop RHR i

i Docket No. 50-277 Attachment to Monthly Operating Report for February 1994 4

UNIT 2 REFUELING INFORMATION 1.

Name of facility:

Peach Bottom Unit 2 2.

Scheduled date for next refueling sht.*down:

Reload 10 scheduled for September 10,1994 3.

Scheduled date for restart foitowing refueling:

Restart following refueling forecast for November 8,1994.

4.

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

No.

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

P 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 Assembiles (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:

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

Docket No. 50-277 Attachment to Monthly Operating Report for February 1994 Page 2 UNIT 2 REFUELING INFORMATIQff (Continued) 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.

l i

Docket No. 50 273 Attachment to Monthly Operating.

Report for February 1994 UNIT 3 REFUELING INFORMf]1QH 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 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 been relicensed for 3819 fuel assemblies.

Docket No. 50-278 Attachment to Monthly Operating Report for February 1994 Page 2 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 1997 with full core offload capability.

j 1

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AVERAGE DAILY UNIT POWER LEVEL DOCKET No. 50 - 277 UNIT PEACH BOTTON UNIT 2 4

DATE MARCH 9,1994 COMPANY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND REllABILITY SITE ENGINEERING PEACH BOTTON ATONIC POWER STATION TELEPHONE (717) 456 7014 EXT. 4027 HONTH FEBRUARY 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (kWEaNET)

(MWE NET) 1 1033 17 1048 2

1049 18 1040 3

1048 19 406 4

1047 20 378 5

1051 21 436 6

1054 22 667 7

1039 23 934 8

1046 24 896 9

1025 25 836 to 9 77 26 1047 11 1034 27 1066 12 1037 28 1061 13 1041 14 1041 15 1041 16 1053

AVERACE DAILY UNIT POWER LEVEL

+

DOCKET NO. 50 278 UNIT PEACH BOTTOM UNIT 3 DATE MARCH 9,1994 COMPANY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELIABILITY SITE ENGINEERING PEACH BOTICH ATCN!C POWER STATION TELEPHONE (717) 456 7014 EXT. 4027 MONTH FEBRUARY 1994 DAY AVERACE DA!LY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE* NET)

(MWE NET) 1 1048 17 1064 2

1065 18 1060 3

849 19 1069 4

0 20 1069 5

0 21 1073 6

0 22 1069 7

404 23 1068 8

995 24 1065 9

1068 25 1060 to 1059 26 1069 11 1068 27 1069 12 1060 28 1068 13 1064 14 1068 15 1064 16 1064 i

t

OPERATING DATA REPORT DOCKET NO. 50 277 DATE MARCH 9,1994 COMPLETED BY PECO ENERGY COMPANY W.'J. JEFFREY PERFORMANCE AND RELIABILITY SITE ENGINEERING PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456 7014 EXI. 4027 OPERATING STATUS

1. UNif NAME: PEACH BOTTOM UNIT 2 NOTES:

2. REPORTING PERIODI FEBRUARY, 1994

3. LICENSED THERMAL POWER (MWT):

3293

4. NAMEPLATE RATING (GROS $ MWE):

1152

5. DESIGN ELECTRICAL RAllNG (NET MWE):

1065

6. MAXIMUM DEPENDABLE CAPACITY (CROSS MWE): 1098

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

kbbh

8. IF CHANCES CCCUR 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 REPORT!NG PERl00 672 1,416 172,296

12. NUMBER OF HOURS REACTOR WAS CRITICAL hhh$h kEkh$h khh,hhh$k i

13. REACICR RESERVE SHUTDOWN HOURS hh hh hh

14. HOURS GENERATOR ON LINE 672.0 1,416.0 103,636.2,

15. UNIT RFt!dVE SHUTOOWN HOURS bb h$h bb

16. GReiS THERMAL ENERGY GENERATED (MWM) h bbh,bkh k,hhh,kb9 bbb)kkh,hhh

17. 'AOSS ELECTRICAL ENERGY GENERATED (NWH) 653,600 1,438,100 101,589,590

18. NET ELECTRICAL ENERGY GENERATED (MWH) 634,312 1,397,939 97,388,741 PAGE 1 0F 2 o"

OPERATING DATA REPORT (CONTINUED)

DOCKET NO. 50 - 277 DATE MARCH 9,1994 THl$ MONTH YR TO DATE CUMULATIVE

19. UNIT SERVICE FACTOR 100.0 100.0 60.2 l

20. UNIT AVAILABILITY FACTOR 100.0 100.0 60.2

21. UNIT CAPACITY FACTOR (USING HDC NET) 89.5 93.6 53.6

22. UNIT CAPACITY FACTOR (USING DER NET) 88.6 92.7 53.1

23. UNIT FORCED OUTAGE RATE 0.0 0.0

-13.7

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

25. IF SHUTDOWN AT END OF REPORT PERICO, ESilHATED DATE OF STARTUP: N/A

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

FORECAST ACHIEVED INITIAL CRITICALITY 09/16/73 INITIAL ELECTRICITY 02/18/74 COMMERCIAL OPERATION 07/05/74 PAGE 2 0F 2 i

I

m OPERATING DATA REPORT DOCKET No. 50 278 I

DATE KARCH 9,1994 COMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELIABILITY

$1TE ENGINEERING 4

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

1. UNIT NAME: PEACH BOTTOM UNIT 3 NOTES:

2. REPORTING PCRl00: FEBRUARY, 1994

3. LICENSED THERMAL POWER (MWT):

3293

4. NAMEPLATE RATING (CROSS MWE):

1152

5. DESIGN ELECTRICAL RATING (NET MWE):

1065

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 1098

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

hhh

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) t!NCE 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 6 72 1,416 168,192

12. NUMBER OF HOURS REACTOR WAS CRITICAL h9kh khhhh khh,hbhk

13. REACTOR RESERVE SHUTDOWN HOURS hb bh hh

14. HOURS GENERATOR ON LINE h9k$h k,hkhh khh,hhh$h

15. UNIT RESERVE SHUTDOWN HOURS

~h$h h$h hh

16. CROSS THERMAL ENERGY GENERATED (MWH) 1,917,396 4,365,096 303,138,573

17. CROSS ELECTRICAL ENERGY GENERATED (MVM) 632,600 1,449,400 99,439,532

18. NET ELECTRICAL ENERGY GENERATED (MWW) 615,752 1,409,762 95,383,769 PACE 1 0F 2

s J

- l OPERATING DATA REPORT (CONTINUED)

DOCKET NO. 50 - 278 4

DATE MARCH 9,1994 TH!$ MONTH YR TO DATE CUMULATIVE i

19. UNIT SERVICE FACTOR 87.9 94.3 61.0

20. UNIT AVAILABILITY FACTOR 87.9 94.3 61.0

21. UNIT CAPACITY FACTOR (USING MDC NET) 88.5 96.2 54.8

22. UNIT CAPACITY FACTOR (USING DER NET) 86.0 93.5 53.2

23. UNIT FORCED OUTAGE RATE 12.1 5.7 12.2

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURAfl0N OF EACH):

25. IF SHUTDOWN AT END OF REPORT PERICO, ESTIMATED DATE OF STARTUP: 11/14/95

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

FORECAST ACHIEVED INITIAL CRITICALITY 08/07/74 INITIAL ELECTRICITY 09/01/74 COMMERCIAL OPERATION 12/23/74 PAGE 2 of 2 f

f-o

.+

t UNIT SHUT 00WNS AND POWER REDUCTIONS DOCKET NO. 50 277 UNIT NAME PEACH BOTTOM UNIT 2 DATE MARCH 9,1994 REPORT MONTH FEBRUART, 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 METH00 0F LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING 00WN EVENT CODE CODE ACTION TO NO.

DATE (1)

(HOURS). (2)

REACTOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE 9

940208 S

9.5 H

4 N/A RC CONR00 ROD PATTERN ADJUSTMENT. REACTOR NOT SHUT 00WN 10 940210 F

19.0 A

4 N/A CH VALVEX HEATER SA STEAM LEAK REPAIR. REACTOR NOT SHUT 00WN.

11 940219 F

63.0 B

4 N/A HF HTEXCH CLEAN CONDENSER WATERBOXES. REACTOR NOT SHUTDOWN 12 940223 F

35.0 H

4 N/A RC CONR00 R00 PATTERN ADJUSTMENT / FLUX TILT TESTING.

REACTOR NOT SHUTDOWN 13 940224 F

34.0 H

4 N/A RC CONR00 R00 PATTERN ADJUSTMENT. REACTOR NOT SHUT 00VN 160.5 (1)

(2)

(3)

(4)

F FORCEO REASON METHOD EXHIBIT G INSTRUCTIONS S SCHEDULED A EQUlFMENT FAILURE (EXPLAIN) 1 MANUAL FOR PREPARAfl0N OF DATA B MAINTENANCE OR TEST 2 MANUAL SCRAM.

ENTRY SHEETS FOR LICENSEE C

• REFUELING 3 - AUTOMATIC SCRAM.

EVENT REPORT (LER) 0 - REGULATORY RESTR1CTION 4 OTHER (EXPLAIN)

FILE (NUREG 0161)

E OPERATOR TRAINING + LICENSE EXAMINATION F ADMINISTRATIVE (5)

G OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN)

EXHIBIT !

SAME SOURCE a

.-r-,

s H

l UNIT SHUTDOWNS AND PCWER REDUCTIONS DOCKET No. 50 278 UNIT NAME PEACH BOTTON UNIT 3 DATE MARCH 9,1994 REPORT MONTH FEBRUARY, 1994 COMPLETED BY PECO ENERGY COMPANY W. J. JEFFREY PERFORMANCE AND RELIABILITY SITE ENGINEERING PEACH BOTTOM ATOHlc POWER STATION TELEPHONE (717) 456 7014 EXT. 4027 l

METH00 0F LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURAfl0NjREASON SHUTTING DOWN EVENT CODE CODE ACTION TO NO.

DATE (1)

(HOURS)l (2)

REACTOR (3)

REPORT #

(4)

(5)

PREVENT RECURRENCE 1

940203 F

81.0 A

2 N/A HA CENERA MAIN GENERATOR FIELD GROUND RESISTOR.

i 81.0 (1)

(2)

(3)

(4)

F FORCED REASON METHOD EXHIBli G INSTRUCTIONS S - SCHEDULED A EQUIPMENT FAILURE (EXPLAIN) 1 MANUAL FOR PREPARATION OF DATA B MA!NTENANCE OR TEST 2

• KANUAL SCRAM.

ENTRY SHEETS FOR LICENSEE C REFUELING 3 AUTOHATIC SCRAM.

EVENT REPORT (LER)

D REGULATORY RESTRICTION 4 - OTHER (EXPLAIN)

FILE (NUREG 0161)

E

• OPERATOR TRAINING + LICENSE EXAMINAfl0N F - ADMINISTRATIVE (5)

G OPERATIONAL ERACR (EXPLAIN)

H OTHER(EXPLAIN)

EXHIBIT I SAME SOURCE

.