ML032040072

June 2003 Monthly Operating Report for LaSalle Units 1 & 2

ML032040072
Person / Time
Site:	LaSalle
Issue date:	07/14/2003
From:	Kaegi G Exelon Generation Co, Exelon Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML032040072 (7)

Text

Exekn.M Exelon Generation Company, LLC LaSalle County Station 2601 North 21Road Marseilles, IL 61341-9757 www.exeloncoTp.corn Nuclear July 14, 2003 United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555 LaSalle County Station, Units 1 and 2 Facility Operating License Nos. NPF-11 and NPF-1 8 NRC Docket Nos. 50-373 and 50-374

Subject:

Monthly Operating Report for June 2003 Enclosed is the Exelon Generation Company (EGC), LLC, Monthly Operating Report for LaSalle County Station covering the period from June 1 through June 30, 2003. This report is submitted in accordance with Technical Specification 5.6.4.

Should you have any questions concerning this letter, please contact Mr. Glen T. Kaegi, Regulatory Assurance Manager, at (815) 415-2800.

Respectfully, Glen T. Kaegi V

Regulatory Assurance Manager LaSalle County Station Enclosure cc:

Regional Administrator - NRC Region IlIl NRC Senior Resident Inspector - LaSalle County Station

LASALLE COUNTY STATION UNIT 1 AND UNIT 2 MONTHLY PERFORMANCE REPORT EXELON GENERATION COMPANY NRC DOCKET NO. 50-373 NRC DOCKET NO. 50-374 LICENSE NO. NPF-1 I LICENSE NO. NPF-18

TABLE OF CONTENTS

1.

Monthly Report for LaSalle Unit One A.

Operating Data Summary B.

Unit Shutdowns and Operating Summary C.

Unique Reporting Requirements II.

Monthly Report for LaSalle Unit Two A.

Operating Data Summary B.

Unit Shutdowns and Operating Summary C.

Unique Reporting Requirements

1.

Monthly Report for LaSalle County Station Unit One-June 2003 A.

OPERATING DATA

SUMMARY

FOR UNIT ONE DOCKET NO.:

UNIT:

DATE:

COMPLETED BY:

TELEPHONE:

50-373 LaSalle One July 3, 2003 S. Du Pont (815) 415-2197

1.

Reporting Period: June 2003 Gross Hours: 720

2.

Currently Authorized Power Level: 3489 (MWt)

Design Electrical Rating: 1154 (MWe-net)

Max Dependable Capacity: 1111 (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 Critical Hours 720.0 4343.0 119988.2

6.

Reactor Reserve 0.0 0.0 1641.2 Shutdown Hours

7.

Hours Generator 720.0 4343.0 117759.9 On-Line

8.

Unit Reserve 0.0 0.0 1.0 Shutdown Hours

9.

Gross Thermal 2510406.0 14443741.1 364249912.7 Energy (MWHt)

10.

Gross Electric Energy 848344.0 4922251.0 122371283.0 (MWHe)

11.

Net Electrical Energy 824843.0 4840776.0 118383937.0 (MWHe)

12.

Reactor Service 100.0 100.0 70.2 Factor (%)

13.

Reactor Availability 100.0 100.0 71.2 Factor (%)

14.

Unit Service Factor 100.0 100.0 68.9

(% )_

15.

Unit Availability 100.0 100.0 68.9 Factor

16.

Unit Capacity Factor 103.1 100.3 64.6 (MDC)

17.

Unit Capacity Factor 99.3 96.6 62.1 (design MWe)

18.

Unit Forced Outage 0.0 0.0 10.2 Factor (%)

II

19.

Shutdowns Scheduled Over Next 6 Months: Refueling outage (LIR10) scheduled to start on January 13, 2004

20.

If Shutdown at End of Report Period, Date of Startup: N/A

B.

UNIT SHUTDOWNS AND OPERATING

SUMMARY

REPORT MONTH JUNE 2003 NO DATE TYPE (1) DURATION REASON (2)

METHOD OF CORRECTIVE (HOURS)*

SHUTTING ACTIONS/

DOWN COMMENTS None

________I_________ REACTOR (3)

N one I

1_

t _

Year-to-date forced outage hours = 0.0 Cumulative forced outage hours = 13336.6 TABLE KEY:

(1)

F: Forced S: Scheduled (2)

Reason:

A Equipment Failure (Explain)

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

H Other (Explain)

(3)

Method:

1. Manual

2. Manual Scram

3. Automatic Scram

4. Continuation

6. Other (Explain)

SUMMARY

LaSalle Unit 1 operated at full power for the month of June 2003, with no exceptions.

C.

UNIQUE REPORTING REQUIREMENTS FOR UNIT ONE

1.

Challenges other than routine surveillance testing to Safety/Relief Valve Operations-None

2.

Major Changes to Radioactive Waste Treatment System-None

Monthly Report for LaSalle County Station Unit Two-June 2003 A.

OPERATING DATA

SUMMARY

FOR UNIT TWO DOCKET NO.:

50-374 UNIT:

LaSalle Two DATE:

July 3, 2003 COMPLETED BY:

S. Du Pont TELEPHONE:

(815) 415-2197

1.

Reporting Period: June 2003 Gross Hours: 720.0

2.

Currently Authorized Power Level: 3489 (MWt)

Design Electrical Rating: 1154 (MWe-net)

Max Dependable Capacity: 1111 (MWe-net)

3.

Power Level To Which Restricted (If Any): None

4.

Reasons For Restriction (f Any): NA THIS MONTH YEAR-TO-DATE CUMULATIVE

5.

Reactor Critical Hours 720.0 3566.3 111602.9

6.

Reactor Reserve 0.0 0.0 1716.9 Shutdown Hours

7.

Hours Generator On-720.0 3499.5 110528.9 Line

8.

Unit Reserve 0.0 0.0 0.0 Shutdown Hours

9.

Gross Thermal 2509809.1 11713537.4 346371392.3 Energy (MWHt)

10.

Gross Electric Energy 850846.0 3995639.0 116563901.0 (MWHe)

11.

Net Electrical Energy 826301.0 3910667.0 112236108.0 (MWHe)

12.

Reactor Service 100.0 82.1 68.1 Factor (%/6)

13.

Reactor Availability 100.0 82.1 69.1 Factor (%)

14.

Unit Service Factor 100.0 80.6 67.4

15.

Unit Availability 100.0 80.6 67.4 Factor

16.

Unit Capacity Factor 103.3 81.0 64.3 (MDC)

17.

Unit Capacity Factor 99.4 78.0 61.8 (design MWe)

18.

Unit Forced Outage 0.0 2.5 14.9 Factor (%)

19.

20.

Shutdowns Scheduled Over Next 6 Months: None If Shutdown at End of Report Period, Date of Startup: N/A

B.

UNIT SHUTDOWNS AND OPERATING

SUMMARY

REPORT MONTH JUNE 2003 NO DATE TYPE DURATION REASON (2)

METHOD CORRECTIVE (1)

(HOURS)*

OF ACTIONS/

SHUTTING COMMENTS DOWN REACTOR N o e

_ _ _ _ _ _ _ _ _ _ _(3

)

NoneI I

Year-to-date forced outage hours = 88.0 Cumulative forced outage hours = 19330.2 TABLE KEY:

(1)

F: Forced S: Scheduled (2)

Reason:

A Equipment Failure (Explain)

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

H Other (Explain)

(3)

Method:

1. Manual

2. Manual Scram

3. Automatic Scram

4. Continuation

5. Other (Explain)

SUMMARY

LaSalle Unit 2 operated at full power for the month of June 2003, with no exceptions.

C.

UNIQUE REPORTING REQUIREMENTS FOR UNIT TWO

1.

Challenges other than routine surveillance testing to Safety/Relief Valve Operations-None

2.

Major Changes to Radioactive Waste Treatment Systems-None