ML20072V575

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Monthly Operating Repts for Mar 1991 for Peach Bottom Atomic Power Station Units 2 & 3
ML20072V575
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 03/31/1991
From: Baron M, Miller D
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CNN-91-14051, NUDOCS 9104220307
Download: ML20072V575 (14)
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Text

- CCN - 9 l- 14051 -

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  • PIIILADELPIIIA ELECTRIC COMPANY Mi- PEACil IKFIDM ATOMIC POWER STATION R. D 1, Dox 208

% gjff . Delta. Penruylvania 17.414 PfACH DOT 104-THE PM ER OF 110!LLtNct (717) 156-7014 D. B. Miller, Jr. -

Vice President-April 15 1991 Docket Nos. 50 277-l 50 278 l

I- U.S. Nuclear Regulatory Commission

[- Document Control Desk -

Washington, DC 20555

SUBJECT:

Peach Bottom Atomic Power Station Monthly Opernting Report Gentlemen; Enclosed are twelve copies of the monthly operating report for Peach Ecttom Units 2 and 3 for the month of March 1991 forwarded pursuant to Technical Specification 6.9.1.d ander the guidance, of Regulatory Guide 10.1, Revision 4.

i fI Sincerely, uf .A yr~ & >

DBM/AAF/TJN/DRM/MJB: cmc

]

Enclosure l q

cc: R.A.' Burricelli, Public Service Electric & Ga:,

' T.M. Gerusky, Commonwealth of Pennsylvania

J.J. Lyash, USNRC Senior Resident Inspector

~R.I. McLean, State of Maryland T.T. Martin, Administrator, Region I, USNRC H.C. Schwemm, Atlantic Electric

' J. Urban, Delmarva Pow.v i

INPO. Records Center

{ , CC_039tNRC 9104220307 910331 PDR R ADOCK05002}7

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NRC Monthly Operations Summary

- Peach llottom Atomic l'ower Station March 1991 1!NIU The unit remained in the refuel mode for the entire t.nonth, with outage activitics in progress. The unit is forecast to be on the grid April 14.

_UELU Except for control rod pattern adjustments, the unit operated at nominal 10tFro power for the entire month.

CCO39t.NRC

.a . .

Docket No. 50 277 Attachment to Monthly Operating Report for March 1991 UNIT 2 REFUEL ING INFORM ATION

1. Name of facility:

Peach Bottom Unit 2

2. Scheduled date for next refueling shutdown:

(1) Reload 8 in progress.

(2) Reload 9 scheduled for September 5,1992.

3. Scheduled date for restart following refoeling:

(1) Restart following refueling forecast foi April 12.1991.

(2) Restart following refue!bg forecatt for November 22,1992.

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

(1) Yes.

(2) Requirements for Reload 9 have not been determined.

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

(1) Safety limit MCPR for cycle 9 prior to resumption of operation.

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

(1) Submitted December 17,1990.

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:

CC0391.NRC s

a .

4

  • 9 0 4

- Docket No. 50-277 Attachmcut to Monthly Operating Report for March 1991 Page 2 UNIT 2 REFUELING INFORM ATION (Continued)

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

Follewing Reload 8:

(a) Core 761 Fuel Assemblies (b) Fuel Pool 18% 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.

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, L-4 CC0391.NRC

.. .l

- Docket No. 50-278 Attachment to Monthly Operating Report for March 1991 UNIT 3 ItEFUEl.1NG INFoltMATION

1. Name of facility:

Peach 130ttom Unit 3

2. Scheduled date for next refueling shutdown:

Reload 8 scheduled for September 7,1991

3. Scheduled date for restart following refueling Restart following refueling scheduled for December 6,1991
21. Will refueling or resuniption of operation thereafter require a technical specification change or other license amendment?

-Yes.

If answer is yes, what, in gencrui, wiii inese i>c?

Safety limit MCPR for cycle 9 fuel.

5. Schedulec. date(s) for submitting proposed licensing action and supporting information:

Submitted December 17,1991

6. Important licensing considerations associated with refuelbg, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

CCC091.NRC

Docket No. 50 278 Attachment to hionthly Operating RcIvirt for h1 arch 1991 Page 2 UNIT 3 REFUELING INFORh1ATION (Continued)

7. The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pooh (a) Core 764 Fuel Assembl't (b) Fuel Pool - 1689 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 phnned,in number of fuel assemblies:

The spent fuel pool storage capacitihas been relicensed for 3819 fuel assemblics, hiodification of the fuel poolis expected to be complete in the second quarter of 1991.

I

9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the presert capacity:

With the current fuel pool capacity (prior to the completion of the fuel pool rcracking modification):

September 1996 without full core ofuoad capability.

End of next cycle with full core offload capability (est. January 1991).

With increased fuel pool capacity (subsequent to the completion of the fuel pool rcracking modification):

September 20N without full core offload capab!!ity, September 1998 with full core ofuoad capability, CC0391.NRC

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AVERAGE DAILY UNIT POViR LEVEL s

DOCKIT NO. 50 - 277 >

UNIT PEACH BOTTOM UNIT 2 DATE APRll 15, 1991 COMPANY PHILADELPHIA ELECTRIC COMPANY M. J. BARON SUPERVISOR REPORTS GROUP PEACH BOTTOM ATOMit POWER-STATION TELEPHONE (717) 456 7014 EXT, 3321 MONTH MARCH 1991 DAY AVERME DAILY POWER LEVEL DAY AVERAGE DA!LY P'"lER LEVEL gMWE-NET)- (MVt+ NET) 1 0 17 0 2 0 18 0 3 0 19 5

'4-' 0 20 0

-5 0 21 0 0 22 = 0 7- 0 23 0 L 8. .0 24 0.

t 9> 0 -25 0 '

10 0 26- 0 11-' '0 27 'O 1 12 0' 28' 0

' 13 -0 29 - -0 14 0L 30 - 0 15 - ~0 31 0

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AVERAGE DAILY UNIT PDVER LEVEL DOCKE T NO, 50 - ?78 UNIT PEACH BOTTOM UNil 3 DATE APRIL 15, 1991 COMPANY PHILADELPHIA ELECTRIC COMPANY H. J. BARON SUPERVISOR REPORTS GR0!!P PEACH BOTTOM ATDHIC POWER STAtl0N TELEPHONE (717) 456 7014 EXI. 3321 MONTH MARCH 1991 DAY AVERAGE DAILY F0VER LEVEL DAY AVERAGE DAILY PC'.ER LEVEL (HWE-NET) (KVE NET) 1 1059 17 1056 2 1060 18 1064 3 1060 19 1068 4 1043 20 1064 5 1063 21 1059 6 1059 22 1063 1059 23 677 8 1057 24 818 9 1052 25 1024 10 1061 26 1067 11 1058 27 1059 12 1055 28 1063 13 1054 29 1046 14 1053 30 1053 15 1017 31 1052 16 1015 o

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OPERATING DATA REPORT DOCKET NO. 50 - 217 COMPLETED BY PHILADELPHIA E6ECTRIC COMPANY M. J. BARON SUPERVISOR REPDRTS GROUP PEACH BOTIOM ATOMIC POWER STAtl0N TELEPHONE (717) 456-7014 Exi. 3321 OPERATING STATUS

1. UNIT NAME: PEACH BOTTOM UNIT 2 l 101ES:
2. REPORTING PERIOD: MARCH, 1991
3. LICENSE 0 THERHAL POWER (MVT): 3293 REFUEL OUTAGE
4. NAMEPLATE RATING (GROSS MWE): 1152 5.DESIGNELECTRICALRATING(NETHWE): 1065
6. HAXIMUM DEPENDABLE CAPACITY (GROSS HVE): 1098
7. HAXIMUM DEPENDABLE CAPACITY (NET MWE): 10$$
8. IF CHANGES DCCUR IN CAPACITY RATINGS (ITEMS NUNDER 3 THROUGH 7) SINCE L AST REPORT, GIVE RE ASONS:
9. POWER LEVEL TO WHICH RESTRltiED, IF ANY (NET HWE):
10. REASONS FOR RESTRICTIONS, IF ANY:

THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744 2,160 146.736
12. NUMBER OF HOURS REACTOR WAS CRITICAi 0 264.4 86,965.1
13. REACTOR RESERVE SHUTOOWN HOURS 0.0 0,0 0.0
14. HOURS GENERATOR ON-LINE 0.0 264.4 83,843.5
15. UNIT RESERVE SHUT 00WN HOURS 0.0 0.0 0.0
16. GROSS THERMA! ENERGT GENERATED (MVH) O B5S,720 247.272.753
17. GROSS ELECTRICAL ENERGY GENERATED (HwH) 0 284.000 Gl.292.290
18. NET ELECTRICAL ENERGY GENERATED (MWH)

-2.544 269.023 77,823,669 PAGE 1 Of 2

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l OPERATING DATA DEPORT (CONTINUED) DOCKET NO. 50 - 271 DATE APRIL IS, 1991 THl$ HONTH YR TO.DATE CUMUL ATIVE

19. UNIT SERVICE FA0TDR 0.0 12.2 S7.1
20. UNIT AVAILABILITY FACTOR 0.0 12.2 S7.1 21.' UNIT CAPACITY FACTDR (USING MDC NET) 0.0 11.8 S0.3 22.UNITCAPACITYFACTOR(USINGDERNET). 0.0 11.7 49.8 23.-UNIT FORCED OUTAGE RATE 0.0 0.0 14.2 24, SHUTD0VNS SCHEDULED OVER NEXT 6 HONTHS (TYPE. DATE. AND DURATION OF EACH)

- 25,- IF SHUTDOWN AT END OF REPORT PER!00. ESTIMATED DATE OF STARTUP APRIL 6, 1991  ;

26.UNITSINTESTSTATUS(PRIORTOCOMMERCIALOPERAil0N): FORECAST' ACHIEVED INITIAL CRITICALITY 09/16/73 INITIAL ELECTRICITY 02/18/74

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COMMERCIAL 0PERATION 07/05/14 s

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- PAGE 2 0F 2-

  • '-LNEGATIVE VALUE REPORTED FDR CONS!$TENCY WITH FEDERAL ENERGY REGL6ATORY COMMISSION REPORi$,.

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+ i DPERATING DATA REPORT DOCKET NO. 50 - 278 DATE APRIL 15, 1991 COMPLETED BT PHILADELPHIA ELECTRIC COMPANY M. J. BARON SUPERVISOR REPORTS GROUP PEACH BOTTOM A10MIC POWER stall 0k TELEPHONE (717) 456 7014 EXT. 3321 OPERATING STATUS

1. UNIT NAME: PEACH BOTTOM UNIT 3 NOTES:
2. REPORTlWG PERIOD: MARCH, 1991 3.LICENSEDTHERHALPOWER(MVT): .3293 4.- NAMEPLATE RATING (GROSS HWE):  !!52
5. DESIGN ELECTRICAL RATING (NET HVr.): 1065
6. HAXIMUM DEPENDABLE CAPACITY (GROSS HVI): 1098
7. MAXlMUM DEPENDABLE-CAPACITY (NET MVE): 1035
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 HONTH YR-TO-DATE CUMUL AT!VE

'll. HOURS IN REPORTING PERIOD 744 2,160 142,632 .i

12. NUMBER OF H0liRS REACTOR WAS CRITICAL 7:44.0 2,040.5 87,043.4 1
13. REACTOR RESERVE' SHUT 00VN HOURS . 0,0 0.0 0,0
14. HOURS' GENERATOR ON LINE 744,0 2,017.7 84,108,3' 15, UNIT. RESERVE SHUT 00WN HOURS 0,0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MVH) 2,373,936 6,364,200 -246,216.106 li GROSS ELECTRICAL ENERGY GENERATED (HWH) 793,400 2,116,900 80,792,432 18,NETELECTRICAL-ENERGYGENERATED(HVH) 769,354 2,052.126 77,428,798 .

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'OPERATINGDATAREPORT(CONilNUED) DOCKET NO. 50 - 278 l

............................. l DATE APRIL 15, 1991 l

i THis HONTH YR-TO DATE CUMUL/TIVE

19. UNIT SERVICC FACTDR 100.0 93.4 59.0
20. UNii A'"lllABILITY FACTDR 100.0 93.4 59.0
21. UNIT CAPACITT FACTOR (USING HDC NET) 99.9 91.8 52.4
22. UNIT CAPACITY FACTOR (USING DER NET) 97.1 89.2 $1.0 I
23. UNIT FORCED OUTAGE RATE 0.0 6.6 12.4
24. SHUTOOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE. DATE, AND DURATION OF EACH): j REFUEL OUTAGE SCHEDULED TO BEGIN SEPT. 7, 1991, 91 DAY DURAfl0N.  ;

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E 25.-IF SHUTDOWN AT END OF REPORT PERIOD, E$ilMATED DATE OF STARTUP:  ;

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26. UNITS IN TEST STATUS (PRIDR TO COMMERCIAL OPERAfl0N): FORECAST ACHIEVED INITIAL CRITICALITY 08/07/74 l 3

.lN!TIAL ELECTRICITY 09/01/'4 j 5

COMMERCIAL OPERATION 12/23/14 I

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UNIT SHUTD0VNS AND POVER REDUCTIONS DOCKET NO. 50 - 277 UNIT NAME PEACH BOTTOM UNIT 2 DATE april IS, 1991 REPORT HONTH KARCH, 1991 COMPLETED BY PHIL ADELPHI A ELECTRIC COMPANT

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H. J. BARON  !

SUPERVISOR l REPORTS GROUP I PEACH BOTTOM ATOMIC POWER STAilDN

, TELEPHONE (717)-456-7014 EXT, 3321 4

r. ......... .. ..... .... ..... 1 L ................................................................................................ ........ ... i i HETHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORR.ECTIVE l-TTPE DURATION REASON SHUTTING D0VN EVENT- CODE CODE ACTION 10 NO. DATE- _(1) (HOURS) (2) REACTOR (3) REPORT # (4) (5) PREVENT RECURRENCE 1 910301 S 744,0 C 2 N/A ZZ ZZZZZZ PLANNED REFUEL OUTAGE l

i 744.0 ll (1) (2) (3) (4)

F + FORCED = REASON HETH00 EXHlBli G - INSTRUCTIONS S t SCHEDULED - A - EQUIPMENT FAILURE (EXPLAIN) ;l - MANUAL .

FOR PREPARAil0N OF DATA B - HAINTENANCE OR TEST 2 . HANUAL SCRAM, ENTRY SHEE f 5 FOR t lCENSEE

't - REFUELING ' 3 - AUTOMATIC SCRAM. EVENT REPORT (LER)

-D - REGULATORY RESTRICil0N 4 - OTHER (EXPLAIN) FILE (NUREG-0161) t I-E - OPERATDR TRAINING + LICENSE EXf.l11NAT10N '

F - ADMINISTRATIVE ~ (5)

G - OPERATIONAL ERROR (EXPLA!N)

H'- OTHER(EXPLAIN) EXHlB:' 1 - SAME SOURCE l

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCLET NO. 50 - 278 UNIT NAME PE ACH FDITDM UNil 3 DATE april 15, 1991 REPORT HONTH HARCH 1991 COMPLETED Bf PHILADELPHIA ELECTRIC COMPANY SUPERVISOR REPORTS CROUP PEACH BOTTOM AIDH!f POWER STATION TELEPHONE (717) 4S6-7014 EX1, 3321 HETH00 0F LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACil0N 10 NO. DATE (1) (HOURS) (2) REACTOR (3) REPORT f (4) (S) PREVENT RECURRENCE 3 910315 5 0.0 H 4 N/A R6 CONROD CONTROL R00 PATTERN ADJUSTMENT .

REACTOR WAS NOT SHUT 00VN.

4 910323 S 0.0 H 4 N/A RB CONROD CONTROL ROD PATTERN ADJUSTMENT, REACTOR WAS NOT SHUT DOWN.

(1) (2{ (3) (4)

F - FDRCED REASON METHOD EXHIBli G - INSTRUCilCNS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR FREPARATICN OF DATA B - MAINTENANCE OR TEST 2 . HANUAL 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 F - ADMINISTRATIVE (S) 0-- OPERATIONAL ERROR (EXPLAIN)

H - OTHER(EXPLAIN) EXHIBif I - SAME SOURCE.

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