ML20198J887

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Monthly Operating Repts for Sept 1997 for Pbaps,Units 2 & 3
ML20198J887
Person / Time
Site: Peach Bottom  Constellation icon.png
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)
v • d • e


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

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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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W. T. Henrick, Publ4 Service Electric & Gas E. Salowitz, Pubic Service Electric & Gas W.P. Domstfe, Commonwealth of Pennsylvania j

R.I. McLean, State of Maryland

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

I 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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9710220184 970930

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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

+

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.

i 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 1

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i 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 MO*(TH SEPTEMBER,1997 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 l

PAGE 1 OF 2

h OPERATNG DATA REPORT (CONTINUED)

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c DOCMET N(1 50 -277 2

4 DATE OCTOBER 8,1997 l

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i 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 %

i

- 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 %

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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 1

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INITIAL CRITICAUTY 09f1673 INITIAL ELECTRICITY 02r181/74 I

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COMMERCIAL OPERATION CDOSi74 1

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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

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4 HB XXXXXX MSTV STROKING CONDENSER WATER BOX CLEANING, SCRAM TIMING TOTAL HOURS O0 L

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(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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t Peach Bottom Atomic Power Station Unit 3 I

September 1 through September 30,1997 i

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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.

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Dockd No. 50-278 Attachment to Monthly Operating Report for September 1997 i

I UNIT 3 REFUELING INFORMATION 1.

Name of facMy:

Peach Botmm Unit 3 i

2.

Scheduled date for next refuehng shutdown:

)

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.

1 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 SITE SUPPORT DfV. SON

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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

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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

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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

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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 F

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

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PAGE 1 OF 2 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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