ML030500008

January 2003 Monthly Operating Report for Calvert Cliffs, Units 1 and 2

ML030500008
Person / Time
Site:	Calvert Cliffs
Issue date:	02/13/2003
From:	Nietmann K Constellation Energy Group
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML030500008 (7)

Text

Kevin J. Nietmann 1650 Calvert Cliffs Parkway Plant General Manager Lusby, Maryland 20657 Calvert Cliffs Nuclear Power Plant 410 495-4101 Constellation Generation Group, LLC 410 495-4787 Fax Energy Constellation Group February 13, 2003 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant Unit Nos. I & 2; Docket Nos. 50-317 & 50-318 January 2003 Operating Data Reports The subject reports are being sent to you as required by Technical Specification 5.6.4.

Should you have questions, please contact Mr. Thomas S. O'Meara at (410) 495-6940.

Very truly yours, KJN/CAN/bjd Attachments cc: J. Petro, Esquire Resident Inspector, NRC J. E. Silberg, Esquire R. I. McLean, DNR Director, Project Directorate I-1, NRC J. Wright, INPO D. M. Skay, NRC K. N. Larson, ANI H. J. Miller, NRC

OPERATING DATA REPORT Docket No. 50-317 Calvert Cliffs Unit 1 February 3, 2003 Prepared by Herman 0. Olsen Telephone: (410)495-6734 REPORTING PERIOD JANUARY 2003 DESIGN ELECTRICAL RATING (NET MWe) 845 MAXIMUM DEPENDABLE CAP'Y (NET MWe) 825 Year Cumulative This month to-Date to Date

1. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 744.0 184,033.4

2. HOURS GENERATOR ON LINE 744.0 744.0 180,869.7

3. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

4. NET ELECTRICAL ENERGY GENERATED(MWH) 647,173 647,173 147,814,436

UNIT SHUTDOWNS DOCKET NO. 50-317 UNIT NAME Calvert Cliffs - U1 DATE February 5, 2003 COMPLETED BY Herman 0. Olsen TELEPHONE (410) 495-6734 REPORTING MONTH January 2003 NO.

DATE TYPE DURATION REASON' METHOD OF CAUSE/CORRECTIVE ACTIONS F: FORCED (HOURS) SHUTTING S: SCHEDULED DOWN 2 COMMENTS There were no shutdowns this month.

' Reason: 2 Method:

A - Equipment Failure 1 - Manual B - Maintenance or Test 2 - Manual Scram.

C - Refueling 3 - Automatic Scram.

D - Regulatory Restriction 4 - Continued E - Operator Training & License Examination 5 - Other F - Administrative G - Operational Error H - Other

DOCKET NO. 50-317 CALVERT CLIFFS - UNIT I February 5, 2003

SUMMARY

OF OPERATING EXPERIENCE January 2003 The unit began the month at 100% reactor power.

On 01/31/03 at 2200, power was reduced to 85% for Main Turbine Valve Testing.

The unit remained at 85% power for the remainder of the month.

OPERATING DATA REPORT Docket No. 50-318 Calvert Cliffs Unit 2 February 3, 2003 Prepared by Herman 0. Olsen Telephone:(410)495-6734 REPORTING PERIOD JANUARY 2003 DESIGN ELECTRICAL RATING (NET MWe) 845 MAXIMUM DEPENDABLE CAP'Y (NET MWe) 835 Year- Cumulative This month to-Date to Date

1. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 744.0 178,303.8

2. HOURS GENERATOR ON LINE 744.0 744.0 176,448.7

3. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

4. NET ELECTRICAL ENERGY GENERATED(MWH) 645,490 645,490 145,231,920

UNIT SHUTDOWNS DOCKET NO. 50-318 0)

UNIT NAME Calvert Cliffs-U2 DATE February 5, 2003 COMPLETED BY Herman 0. Olsen TELEPHONE (410) 495-6734 REPORT MONTH January 2003 NO. DATE TYPE DURATION REASON' METHOD OF CAUSE/CORRECTIVE ACTIONS F: FORCED (HOURS) SHUTTING S: SCHEDULED DOWN 2 COMMENTS There were no shutdowns this month.

SReason: 2 Method:

A - Equipment Failure I - Manual B - Maintenance or Test 2 - Manual Scram.

C - Refueling 3 - Automatic Scram.

D - Regulatory Restriction 4 - Continued E - Operator Training & License Examination 5 - Other F - Administrative G - Operational Error H - Other

DOCKET NO. 50-318 CALVERT CLIFFS - UNIT 2 February 5, 2003

SUMMARY

OF OPERATING EXPERIENCE January 2003 The unit began the month at 100% reactor power.

On 01/27/03 at 0605, power was reduced to 99% due to a temperature instrumentation problem. Power was returned to 100% at 2100.

The unit operated at 100% reactor power for the remainder of the month.