ML020740236

February 2002 Monthly Operating Report for Calvert Cliffs Nuclear Power Plant, Units 1 and 2

ML020740236
Person / Time
Site:	Calvert Cliffs
Issue date:	03/08/2002
From:	Katz P Constellation Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML020740236 (7)

Text

Peter E. Katz 1650 Calvert Cliffs Parkway Plant General Manager Lusby, Maryland 20657 410 495-4101 Nuclear Constellation Calvert Cliffs Nuclear Power Plant A Member of the ConstellationEnergy Group March 8, 2002 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant Unit Nos. 1 & 2; Docket Nos. 50-317 & 50-318 February 2002 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. Bruce B. Mrowca at (410) 495-3989.

Very truly yours, PEK/TWG/bjd Attachments cc: R. S. Fleishman, 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 March 2, 2002 Prepared by Herman 0. Olsen Telephone: (410)495-6734 REPORTING PERIOD FEBRUARY 2002 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 360.0 1,104.0 178,836.1

2. HOURS GENERATOR ON LINE 358.7 1,102.7 175,718.4

3. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

4. NET ELECTRICAL ENERGY GENERATED(MWH) 279,946 921,814 143,443,897

UNIT SHUTDOWNS DOCKET NO. 50-317 UNIT NAME Calvert Cliffs - U1 DATE March 5, 2002 COMPLETED BY Herman 0. Olsen TELEPHONE (410) 495-6734 REPORTING MONTH February 2002 NO.

DATE TYPE DURATION REASON' METHOD OF CAUSE/CORRECTIVE ACTIONS F: FORCED (HOURS) SHUTTING S: SCHEDULED DOWN 2 COMMENTS02-001 02/02/15 5 313.3 C 1 On 02/15/02 at 2005 a reduction in power was commenced in preparation for the scheduled refueling outage. The refueling outage commenced at 2243 when the unit was removed from the grid.

1 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 1 March 5, 2002

SUMMARY

OF OPERATING EXPERIENCE February 2002 The unit began the month at 97% reactor power while performing PSTP-10, end of fuel cycle coastdown.

On 02/15/02 at 2005 a reduction in power was commenced in preparation for the scheduled refueling outage. The unit was removed from the grid at 2243 and the reactor was shutdown at 2357.

The following significant work was completed or in progress during the month:

Reactor vessel head was removed.

CEA uncoupling was completed.

- Main Transformers are ready for removal.

The reactor entered mode 6 on 02/24/02 at 0600. The unit remained in mode 6 for the remainder of the month.

OPERATING DATA REPORT Docket No. 50-318 Calvert Cliffs Unit 2 March 2, 2002 Prepared by Herman 0. Olsen Telephone: (410)495-6734 REPORTING PERIOD FEBRUARY 2002 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 672.0 1,416.0 170,215.8

2. HOURS GENERATOR ON LINE 672.0 1,416.0 168,360.7

3. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

4. NET ELECTRICAL ENERGY GENERATED(MWH) 581,615 1,227,949 138,333,827

UNIT SHUTDOWNS DOCKET NO. 50-318 UNIT NAME Calvert Cliffs-U2 DATE March 5, 2002 COMPLETED BY Herman 0. Olsen TELEPHONE (410) 495-6734 REPORT MONTH February 2002 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.

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 March 5, 2002

SUMMARY

OF OPERATING EXPERIENCE February 2002 The unit began the month at 100% reactor power.

On 02/01/02 at 2210 power was reduced to approximately 85% for Main Turbine Valve Testing. Testing was completed on 02/02/02 and power was returned to 100% at 0350.

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