ML20198J887

Monthly Operating Repts for Sept 1997 for Pbaps,Units 2 & 3

ML20198J887
Person / Time
Site:	Peach Bottom
Issue date:	09/30/1997
From:	Dunning E, Warner M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9710220184
Download: ML20198J887 (15)

Text

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Peach Bottom Atomne Power Station PECO NUCLEAR nm o-u, c-<

1848 lay Ikund [

A Unit of PECO Energy Ma. m 17314 9032  :

717 4f,0 7014 l

l October 8,1997  ;

U.S. Nuclear Regulatory Commission  ;

Document Control Desk i Washington, D.C. 20555 l J

Docket Nos.60-277 and 60 278 i

Ge9tlemen; Enclosed is the monthly operating report for Pasch Bottom Units 2 and 3 for the month of September 1997 ,

forwarded pursuant to Technical Specification 6.6 4 under the guidance of Regulatory Guide 10.1,  !

Revision 4.

Sincerely, Wf l- -

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

'I Enclosures

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cc: W. T. Henrick, Publ4 Service Electric & Gas E. Salowitz, Pubic Service Electric & Gas

'h W.P. Domstfe, Commonwealth of Pennsylvania

! j R.I. McLean, State of Maryland

- T.T. Martin, Administrator, Region I, USNRC I

l WL SchmKit, USNRC, Senior Resident inspector ,

l T. M. Messick Atlante Electric A F Kirby, lit, Delmarva P7.ver & Light .

INPO Records Center T. N. Mitchell, PECO Nuclear, Vice President, Peach Bottom Atomic Power Station i

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. Peach Dottom Atomic Power Staton Unit 2 September i through September 30,1997 l

1. Hanstive Summary of OMratinafJpptangsj r Unit 2 began the month of September at a nominal 100% of rated thermal power (RTP).

On September 12,1997 at 2100 hours0.0243 days <br />0.583 hours <br />0.00347 weeks <br />7.9905e-4 months <br />, power was reduced to 67% of RT P for MSIV streking, waterbox cleanmg, ai' d S03AM timing Power was restored to 100% RTP on September i4,1997 at 1000 hours0.0116 days <br />0.278 hours <br />0.00165 weeks <br />3.805e-4 months <br />.

Unit 2 ended this month operating at 100% RTP,

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Attachment to Monthly Operating Report for Sertomber 1997

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UNIT 2 REFUEUNO INFORinATiON

1. Name of facility; Peach Bottom Unit 2

2. Scheduled date for next refueling shutdown:  ;

l a - Reload 12 is scheduled for October 2,1998.  !

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3. Scheduled date for restart following refueling:

Restart following refueling forecast for October 30,1998.

4. Will refueling or resumption of operation therefore require a technical specification change or other -

1 license amendment?

N/A +

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

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 suppler, unreviewed design or performance analysis methods, significant changes in fuel design,

. ' new operating procedures:-

! 7, The number of fuel asumbles (a) in the core and (b) in the spent fuel storage pool:

(a) Core-764 Fuel Assemblies (b) Fuel Pool- 2720 Fuel Assembles,52 Fuel Rods ,

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. Docket No. 50-877 Attachment to l Monthly Operating l Report for September 1997 Page 2  ;

r UNIT 2 RRUELING MORMATION (continued)  !

8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed i storage capacrty that has been requested or is planned, in number of fuel assembles: l l

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

9. - The projected date of the last refueling that can be dscharged to the spent fuel pool assuming the  ;

present capacity:

1 September 2002 without full core offload capability. ,

September 1998 with full core offload capability.

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AVERAGE DAILY POWER LEVEL DOCKETNO. 50-277 '

UNTT t*EACH BOTTCed UNIT 2 - - ,

, DATE OCTOBER 8.1957.

COh5'ANY PECO ENERGY COtFANY E. A.CLHN90G _

BuSeeESS N StTE SUPPORT DMS3ON PEACH BOTTott ATCamC POWER STATION TELEPHCNE (717)45tL3412 SEPTEMBER,1997 MO*(TH DAY AVERAGE DARY POWER LEVEL DAY AVERAGE DA:LY POWER LEkEL ME-NET) (MWE-NET) 1 1108 17 1116 2 1103 18 1112 3 1112 19 1120 4 1112 23 1116 5 1116 21 1120 6 1108 22 1108 7 1117 23 - 1120 8 1108 24 1116 9 1112 25 1124 10 1106 26 1116 11 1112 27 1t20 12 1108 23 1112 13 742 29 1121 14 1059 30 1116 15 1116 16 1108 4

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OPERATING DATA REPORT DOCKET NO. 50 -277 DATE OCTOBER 8,1997 COMPLETED BY PECO ENERGY COMPANY E. A. DUNNING BUS: NESS SERVICES SITE SUPPORT DMSION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717)456 3412 CPERATING STATUS

1. UNIT NAME:. _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _P_:'A_ C_ H_ B_ O_ T_T_O_M U.N_IT_ 2_

2. REPORTING PERIOD: _ _ , _ , _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , _ , , _ _SEPTEMB_E_R,1_997

3. LICENSED THERMAL POWER (MWT). , _ _ _ _ , _ _ _ , , _ _ , , _ _ _ _ ._ _ _ _ _ _ _ _ _ , _ _3458 4 NAMEPLATE RATING (GROSS MWE): __ _ __ __ _ ,_ _ ___ __ _ ____ __ __ _ __ _ _1221

, 5. DESIGN ELECTRICAL RATING (NET WE): _________________________ ,11_19 6 MAXtMUM DEPENDABLE CAPACITY (GROSS WE): ____ ,,,__ ________ ,__ ,1159

7. MADMUM DEPENDABLE CAPACITY (NET MWE)- ,_____________ , __ ,____1093

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

9. POVER LEVELTO WHICH RESTRICTED,IF ANY(NET MWE).

10. REASONS FOR RESTRICTK)NS,IF ANY:

THIS MONTH YR-TCM) ATE CUMULATIVE 11, HOURS IN REPORTING PERIOD 720 6,551 203.735

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720 0 6,551.0 137,4865

~ 13. REACTOR RESERVE SHUTDOWN HOURS OO 00 00

14. HOURS GENERATOR ON-LINE 720 0 6,551.0 133,328 2 i

15. UNIT RESERVE SHUTDOWN HOURS 00 0.0 00

'16. GROSS THERMAL ENERGY GENERATED (MWM) 2,458.469 22,388,131 404,363,711 l

17. GROSS ELECTR.lCAL ENERGY GENERATED (MWH) 812,900 7,421,600 132,891,190

18. NET ELECTRICAL ENERGY GENERATED (WNH) 791,610 7.232,301 127,698,754 PAGE 1 OF 2

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h OPERATNG DATA REPORT (CONTINUED) c -

2 DOCMET N(1 50 -277 ,

4 DATE OCTOBER 8,1997 ..

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THtsh40 NTH YR-TO&.TE CUMULAT1WE '

, 19. UNIT SERVICE FACTOR t00.0 % 100.0 % e5.4 %

i- 20. UNIT AVAILA8tUTY FACTOR 100.0 % 100 0 % 85.4 %

21.' UN T CAPACITY FACTOR (USING MDC NET) - 100.6 % 101.0 % 50.2 %

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- 22. UNIT CAPACITY FACTOR (USING DER NET) 98.3 % 98.7 % 58 3 % "!

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23. UNIT FORCED OUTAGE RATE .0 % _0 % 11.1 %

24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACHy l

25. IF SHUTDOWN AT THE END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP; i

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26. UNITS IN TEST STATUS (PRIOR TO CosmERCIAL OPERATIONS): FORECAST ACHIEVED

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INITIAL CRITICAUTY 09f1673 -

INITIAL ELECTRICITY 02r181/74 I f- - COMMERCIAL OPERATION CDOSi74 1 i

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- - - . _ . _ . . ~ . _ . . . . . .. a_- . . _ - . . . . . - _ , . _ - , . -_..,..._m.~._.. . .. a _ z_ . . . . , ,._.,__,._._..c....._._.,-__-._ . . . . _

UNIT SHUTDOWNS AND POWER REDUCTIONS .

DOCKETNO.50-27T ,

UNIT NAASE PEACH BOTTOM UNIT 2 .

0 ATE OCTOBER 8.199T COMPLETED BY PECO ENERGY COMPANY E. A. DUNNING BUSINESS SERVICES SITE SLPPORT DiVtSION PEACH BOTTOM ATOMIC POW 1ER STATION REPORT MONTH - SEPTEMBER,1997 TELEPHONE F17)4560412 METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTYc TYPE DURATON REASON SHUTTING DOWN EVENT CODE CODE ACTON TO NO. DATE (1) (HOURS) (2)~ REACTOR (3) REPORTS (4) (S) PREVENT RECURRENCE T 970912 S O,0 B 4 HB XXXXXX MSTV STROKING CONDENSER WATER BOX CLEANING, SCRAM TIMING TOTAL HOURS O0 f

(T) (2) (3) (4)

F-FORCE 0 REASON METHOD EXHIBIT G-INSTRUCTONS S - SCHEDULED A-EQU!PMENT FAILURE (EXPLA!N) 1 - MANUAL FOR PREPARATION OF DATA B - MAINTENANCE OR TEST 2- MANUAL SCRAM ENT9Y SHEETS FOR LICENSEE C - REFUELING 3- AUTOMATC SCRAM EVENT REPORT (LER)

D -REGULATORY RESTRICTON 4- OTHER (EXPLAW) FILE (NUREG4161)

E - OPERATOR TRAINING + LICENSE EXAAR,NATtON F- ADMINISTRATfvE (5)

G-OPERATIONAL ERROR (EXPLAIN) EXHIBIT I- SAME SOURCE H -OTHER (EXPLA!N)

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, Peach Bottom Atomic Power Station ,

Unit 3 I September 1 through September 30,1997 i l

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1. Narrative Summary of Operatina Experiences  ;

Unit 3 began the month of September at 73% of rated thermal power (RTP) due to coastdown; On September 5,1997 at 1600 houis, power was reduced from 71% to 68% of RTP for rod stroke 4 time testing. Power was restored to 71% on September 7 at 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br />.

Throughout the entire month of September the unit continued coastdown. Unit 3 ended the month operating at 63% of RTP. t il E

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. Dockd No. 50-278 ,

Attachment to  !

Monthly Operating Report for September 1997 i I

UNIT 3 REFUELING INFORMATION  !

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1. Name of facMy:

Peach Botmm Unit 3 i l

2. Scheduled date for next refuehng shutdown:

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Reload 11 scheduled for October 3,1997 is in progress

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

4. Will refueling of resumption of operation trwreafter require a technical specification change or other ,

heense amendment?

Yes.

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

1. Wde Range Neutron Monitoring Modification 5395. (received)  ;

- 2. Large Primary Containment Purge and Vent isolation Valve Boot Seal Replacement +

Frequency Change. (received)  ;

3. ECCS/EDG Shutdown Specification Change.

4. Cycle 12 Safety Limit MCPR Technical Specification Change. (received) <

5. ECCS Suction Strainer Mod (Determined to be an Unreviewed Safety Question (USO))

5. Allitems have been submitted.

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

N/A

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

(a) Core .764 Fuel Assembles q (b) Fuel Pool . 2777 Fuel Assembles,16 Fuel Rods (292 new 3R11 bundles) 7

8. The present hcensed spent fuel pool storage capacity and the stze 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 ass 9mblies.

Dock;t No. 50-278 Attachment to Monthly Operating Report for August 1997 Page 2 11 FIT 3 REFUEL.ING INFORMATION (Continued) 9, The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present capacity:

1 September 2003 without full core offload capability.

September 1999 with full core offload capability.

AVERAGE DAILY POVER LEVEL .

DOCKETNO. 50-278 '

UNIT PEACH BOTTOM UN:T3

• DATE OCTOBER 8,1997 COMPANY PECO ENERGY COMPANY E. A. DUNN'NG BUSINESS SERV.CES

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SITE SUPPORT DfV. SON FEACH BOTTOM ATOMIC POWER STATCN TELEPHONE . (717) 456-3412 MONTH SEPTEMBER.1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER IEVEL (WWE-NEi) (MWE-NET) 1 734 17 670 2 723 18 666 3 720 19 667 4' 724 20 659 5 711 21 659 6 695 22 647 7 699 23 655 8 C99 24 651 9 699 25 647 10 695 26 646 11 691 27 642 12 686 2B 634 13 687 29 634 14 683 30 630 15 674 16 674 i

OPERATING DATA REPORT DOCxET NO. 50-278 DATE OCTOBER 3.1997 L 6 SY PECO ENERGY COMPANY '

E. A.DUNNtNG BUSINESS SERVICES SITE SUPPORT OtVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-34t2 OPERATING STATUS

1. UNIT NAME , _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ PEACH BOTTOM _ UNIT 3 NOTES:

2. REPORTING PERCD _ _ , _. _ , _ , _ _ _ _ _ _ _ _ _ _ _ _ _ ._ _ _ _ _ _ _ _ _ SEPTEMBER,1997_ ,

3. UCENSED THERMAL POWER (MWT). _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _345_3

4. NAMEPLATE RATING (GROSS MWE): _ __ ,____ _ ______ __ ____ _____ __ __1,221 S. DESIGN ELECTRICAL RATING (NET MWE)- 1119 l 1

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): _.___________________1_15_9_

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7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): _______ ,_______________1093

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8. IF CHANGES OCCUR IN CAPACITY RATINGS (!TEMS 3 THROUGH 7 ) SINCE LAST REPORT. GNE REASONS;

9. POWER LE*KL TO WHICH RESTRICTED. IF ANY (hTT MWE):

90 REASONS FOR RESTP1CTIONS.IF ANY: l THIS MONTH YR-TO CATE CUMULATNE .

91. HOURS IN REPORTING PERIOD 720 6.551 199.631

92. NUMBER OF HOURS REACTOR WAS CRITICAL 720 0 6.491.5 136.473 8

13. REACTOR RESERVE SHUTDOWN PJURS 00 00 00 94 HOURS GENERATOR ON-LINE T20 0 6,479 0 132.914 2 l 95. UNIT RESERVE SHUTDOWN HOU8tS 00 00 00 1

16. GROSS THERMAL ENERGY GENERATED (MWM) 1.687.145 19.880.883 398,882.851 i

17. GROSS ELECTR! CAL ENERGY GENERATED (1WNH) 508.500 6.376.100 130.694.532

18. NET ELECTRICAL ENERGY GENERATED (MWH) 487.211 6.180.51T 125,619.058 i

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OPERATING DATA REPORT (CONTINUED) -

' DOCKET NO. 50-2MB DATE OCTOBER 8. 4987 THIS MONTH YR-TO-DATE CUMULATRE

19. UNIT SERVICE FACTOR 100 0 % 96 9 % 666%

20. UNIT AVJutABtUTY FACTOR 100.0 % 96 9 % 86 6 %

21 UNIT CAPACITY FACTOR (USING MDC NET) 61 9 % 863% 50J %

22. UNIT CAPACITY FACTOR (USING DEP NET) 605% 84 3 % S&7 %

23. Ut#7 FORCED OUTAGE RATE .0 % t.t % 101 %

24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURAT3ON OF EACHT

25. IF SHUTDOWN AT THE END OF REPCRT PERIOD. ESTtMATED DATE OF STARTIP

25. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATIONS): FORECAST ACHIEVED tNrTIAL CRITICAUTY 054mT4 INITIAL ELECTRICITY 090t64 COMMERCIALOPERATION 122374 l

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