ML20197J111

Monthly Operating Repts for Nov 1997 for LaSalle County Station,Units 1 & 2

ML20197J111
Person / Time
Site:	LaSalle
Issue date:	11/30/1997
From:	Calfa L, Dacimo F COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GL-97-02, GL-97-2, NUDOCS 9801020086
Download: ML20197J111 (8)

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December 15,1997 United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555

Subject:

Monthly Performance Report LaSalle County Station, Units 1 and 2 Facility Operating License NPF 11 and NPF 18 NRC Docket Nos. 50-373 and 50 374 Enclosed is the LaSalle County Station Monthly Perforraance Report for the month of November,1997. F This report implements the suggested changes in NRC Generic Letter (GL) 97-02,

" Revised Contents of the Monthly Operating Report." The following is a summary of the changes made to tha report format:

. The Summary of Operating Experience table was removed. This information is supplied in the unit si'utdown section.

.- The Average Daily Unit Power Level table was removed.

. Unit shutdowns will only be reported. Power reductions greater than 20 percent will no longer be included. }j, Res. .ully,

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Fred Dacimo Flant General Manager LaSalle County Station Enclosure cc: A. B. Beach, NRC Region 111 Administrator M. P. Huber, NRC Senior Resident inspector - LaSalle D. M. Skey, Project Manager - NRR - LaSalle F. Niziotek, Office of Nuclear Facility Safety - IDNS M. Galloway, NRC Region Ill Branch Chief C. H. Mathews, IDNS Resident inspector - LaSalle D. Deppa, IDNS Reactor Safety - Springfield

(.;y31i P. Doverspike, GE Representative - LaSalle D. L. Farrar, Nuclear Regulatory Services Manager INPO - Records Center

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.i LASALLE NUCLEAR POWER STATION UNIT 1 AND UNIT 2 '

MCNTHLY PERFORMANCE REPORT COMMONWEALTH EDISON COMPANY NRC DOCKET NO. 050-373 NRC DOCKET NO. 050-374 ' ,

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- LICENSE NO. NPF-11 LICE 14SE NO. NPF-18 b

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-TABLE OF CONTENTS = -i

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- IJ- Monthly Report for LaSalle Unit One -  ;

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A~.' Operating Date Summary ~

8. Unit Shutdowns and Operatlng Summary >

_ C. ' Unique Reporting Requirements.

I II. - Monthly Report for LaSalle Unit Two

' i LA. Operating Data Summary l

B.- Unit Shutdowns and Operating Summary -  !

C Unique Reporting Requirements  !

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l. Monthly Report for Lat 'lle Unit One-November,1997 A. OPERATING DATA

SUMMARY

FOR UNIT ONE DOCKET NO.: 050-373 UNIT: LaSalle One DATE: 12/01/97 COMPLETED BY: L. Calfa TELEPHONE: (815)357-6761 x2620

1. Reporting Period: November,1997 Gross Hours: 720

2. Currently Authorized Power Level: 3,323 (MWt)

Design Electrical Rating: 1,078 (MWe-net)

Max Dependable Capacity: 1,036 (MWe-net)

- 3.; Power Level To Which Restricted (if Any): None

4. Reasons For Restriction (If Any): N/A THIS MONTH YEAR-TO-DATE CUMULATIVE

5. Reactor Critcal Hours 0.0 0.0 78.741.9 .__.

6. Reactor Reserve 0.0 0.0 1,641.2 Shutdown Hours

7. Hours Generator On- 0.0 0.0 76,838.0 Line

8. Unit Reserve 0.0 0.0 1.0 Shutdown Hours 9, Gross Thermat 0.0 0.0 228,599,589 Energy (MWHt)

10. Gross Electric L.,ergy 0.0 0.0 76,450,484 (MWHe)

11. Net Electncal Energy 0.0 0.0 73,669,454 (MWHe)

12. Reactor Service 0.0 0.0 64.5 Factor (%)

13, Reactor Availabihty 0.0 0.0 65.9 Factor (%)

14. Unit Service Factor - 0.0 00 63.0

(%)

15. Unit Availability 0.0 0.0 63.0 Factor

16. Unit Capacity Factor 0.0 0.0 58.3 (MDC) 17, Unit Capacity Factot 0.0 0.0 56.0 (desi2" MW8)

18. Unst Forced Outage 0.0 0.0 9.2 Factor (%)

19, Shutdowns Scheduled Over Next 6 Months: Maintenance Outage,10/29/96 2C. If Shutdown at End of Report Period, Date of Startup: 04/02/98 l

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. B. UNIT SHUTDOWNS AND OPERATING

SUMMARY

REPORT MONTH NOVEMBER 1997 NO DATE TYPE (1) DURATION REASON (2) METHOD OF CORRECTIVE ACTIONS /

(HOURS)* SHUTTING COMMENTS DOWN REACTOR (3) 05 96/10/29 S 720 9 2 Maintenance outage due to engineering concerns.

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SUMMARY

Unit remained shutdown for the entire report period.

Ycar to-date forced outage hours = 0 Cumulative forced outage hours = 7,808.5 TABLE KEY:

(1) (3)

F: Forced Method:

S: Scheduled 1. Manual

2. Manual Scram (2) 3. Automatic Scram Reason; 4. Continuation A Equipment Failure (Explain) 5. Other (Explain)

B Maintenance or Test C Refueling D Regulatory Restriction E Operator / Licensing Exam F Administrative G Operational Error (Explain)

H Other (Explain) 1 1

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i C.- QNjQUE REPORTING REQUIREMENTS FOR UNIT ONE -~

1.! Challenges other than routine surveillance testing to Safety / Relief Valve Operations-NoneJ_ __.

- 2;.. Major Changes to Radioactive Waste Treatment System-None 3l. Off Site Dose Calculation Manual Changes-None q

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II, ' Monthly Report for LaSalle Unit Two-November,1997

- A.- OPERATING DATA

SUMMARY

FOR UNIT TWQ -

DOCKET NO : 050-374 UNIT: LaSalle Two -

DATE: 12/01/97 COMPLETED BY: L. Calfa TELEPHONE: (815)357-6761 x2620'

1. Reporting Perioo: November,1997 Gross Hours: 720

2. Currently Authorized Power Level: 3,323 (MWt)

Design Electrical Rating: 1,078 (MWe-net)

-Max Dependable Capacity: 1,036 (MWe-net)

3. Power Level To Which Restricted (if Any): None

4. Reasons For Restriction (if Any): N/A THIS MONTH YEAR 7 TO DATE CUMULATIVE

5. Reactor Critical Hours 0.0 0.0 77,028.4 6, Reactor Reserve 0.0 0.0 1,716.9 Shutdown Hours

7. Hours Generator On- 0.0 0.0 75,970.2 Line

8. Unit Reserve 0.0 0.0 0.0 Shutdown Hours

9. Gross Thermai 0.0 0.0 230,522,687 Energy (MWHt)

10. Gross Electnc Energy 0.0 0.0 77,175,924 (MWHe)

11. Net Electrical Energy 0.0 0.0 73,973,643 (MWHe)

12. Reactor Service 0.0 0.0 67.0 Factor (%) ,

13. Reactor Availability 0.0 0.0 68.5 Factor (%)

14. Unit Service Factor 0.0 0.0 66.1 i (%)

15. Unit Availability 0.0 0.0 66.1 Factos

16. Unit Capacity Factor 0.0 0.0 62.1 (MDC)

17. Unit capacity ': actor 0.0 0.0 59.7 (design MWe)

18. Unit Forced Outage 0.0 00 9.1 Factor (%)

19. Shutdowns Scheduled Over Next 6 Months: Refuel,09/20/96

20. If Shutdown at End of Report Period, Date of Startup: To be determined 1

s B. UNIT SHUTD_QWNS AND. OPERATING

SUMMARY

REPORT MONTH NOVEMBER 1997 NO DATE TYPE (1) DURATION REASON (2) METHOD OF CORRECTIVE ACTIONS /

(HOURS)* SHUTTING COMMENTS DOWN REACTOR (3) 06 96/09/20 ' S 720 C 2 Refuel Outage (L2R07)

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SUMMARY

The unit was in a scheduled refuel outage for the entire reporting period.

Ycar-to-dato foiced outage hours = 0 Cumulative forced outage hours = 7,632.3 TABLE KEY:

(1) (3)

F: Forced Method:

S: Scheduled 1. Manual

2. Manual Scram (2) 3. Automatic Scram B.gason: 4. Continuation A Equipment Failure (Explain) 5. Other (Explain)

B Maintenance or Test C Refueling D Regulatory Restriction E Operator / Licensing Exam F Administrativo G Operational Error (Explain)

H Other (Explain)

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-q Cc UNIQUE REPORTING REQUIREMENTS FOP. UNIT TWO

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7 1.- Challenges other than routine surwWance testing to Safety / Relief Valve Operations-None i

. 2.' Major Changes o Radioactive Weste Treatment Systems-None L

3. Off Site Dose Calculaiion Nianual Changes-None : i Y

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