ML022940014
| ML022940014 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 10/15/2002 |
| From: | Nietmann K Constellation Energy Group, Constellation Generation Group |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML022940014 (7) | |
Text
Kevin J. Nietmann Plant General Manager Calvert Cliffs Nuclear Power Plant Constellation Generation Group, LLC 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410 495-4101 410 495-4787 Fax Constellation Energy Group October 15, 2002 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:
SUBJECT:
Document Control Desk Calvert Cliffs Nuclear Power Plant Unit Nos. 1 & 2; Docket Nos. 50-317 & 50-318 September 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, KJN/FWG/bjd Attachments cc:
J. Petro, Esquire J. E. Silberg, Esquire Director, Project Directorate I-1, NRC D. M. Skay, NRC H. J. Miller, NRC Resident Inspector, NRC R. I. McLean, DNR J. Wright, INPO K. N. Larson, ANI
4z
OPERATING DATA REPORT REPORTING PERIOD DESIGN ELECTRICAL RATING (NET MWe)
MAXIMUM DEPENDABLE CAP'Y (NET MWe)
Docket No. 50-317 Calvert Cliffs Unit 1 October 8, 2002 Prepared by Herman 0. Olsen Telephone: (410)495-6734 SEPTEMBER 2002 845 825 This month NUMBER OF HOURS REACTOR WAS CRITICAL HOURS GENERATOR ON LINE UNIT RESERVE SHUTDOWN HOURS NET ELECTRICAL ENERGY GENERATED(MWH) 720.0 720.0 0.0 Year to-Date 3,521.7 3,483.4 0.0 610,316 2,902,640 Cumulative to Date 181,253.8 178,099.1 0.0 145,424,723
- 1.
- 2.
- 3.
4.
UNIT SHUTDOWNS DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50-317 Calvert Cliffs - Ul October 8, 2002 Herman 0. Olsen (410) 495-6734 REPORTING MONTH September 2002 SReason:
A - Equipment Failure B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operator Training & License Examination F - Administrative G - Operational Error H - Other 2 Method:
I - Manual 2 - Manual Scram.
3 - Automatic Scram.
4 - Continued 5 - Other 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.
DOCKET NO. 50-317 CALVERT CLIFFS - UNIT I October 8, 2002
SUMMARY
OF OPERATING EXPERIENCE September 2002 The unit operated at 100% power for the entire month.
I.
OPERATING DATA REPORT Docket No.
50-318 Calvert Cliffs Unit 2 October 8, 2002 Prepared by Herman 0. Olsen Telephone: (410)495-6734 REPORTING PERIOD DESIGN ELECTRICAL RATING (NET MWe)
MAXIMUM DEPENDABLE CAP'Y (NET MWe)
SEPTEMBER 2002 845 835 This month
- 1. NUMBER OF HOURS REACTOR WAS CRITICAL
- 2.
HOURS GENERATOR ON LINE
- 3. UNIT RESERVE SHUTDOWN HOURS
- 4.
NET ELECTRICAL ENERGY GENERATED(MWH) 720.0 720.0 0.0 600,957 5,
Year-Cumulative to-Date to Date 6,551.0 175,350.8 6,551.0 173,495.7 0.0 0.0 580,536 142,686,414
UNIT SHUTDOWNS DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50-318 Calvert Cliffs-U2 October 8, 2002 Herman 0. Olsen (410) 495-6734 REPORT MONTH September 2002
' Reason:
A - Equipment Failure B - Maintenance or Test C - Refueling D - Regulatory Restriction E -Operator Training & License Examination F - Administrative G - Operational Error H - Other 2 Method:
1 - Manual 2 - Manual Scram.
3 - Automatic Scram.
4 - Continued 5 - Other NO.
DATE TYPE DURATION REASON' METHOD OF CAUSE/CORRECTIVE ACTIONS F:
FORCED (HOURS)
SHUTTING S:
SCHEDULED DOWN' COMMENTS There were no shutdowns this month.
DOCKET NO. 50-318 CALVERT CLIFFS - UNIT 2 October 8, 2002
SUMMARY
OF OPERATING EXPERIENCE September 2002 The unit began the month at 100% reactor power.
On 09/06/2002 at 0000 power was reduced to 90% to clean 21B waterbox. Power was returned to 100%
on 09/07/2002 at 1100 after the completion of waterbox cleaning. At 1605 Controlled Element Assembly
- 37 (CEA) dropped to the bottom causing power to lower to 94.7%. The CEA was returned to the normal position and power was returned to 100% at 1935.
On 09/10/2002 at 0000 power was reduced to 91% to clean 23B waterbox. Power was returned to 100%
at 0839 after the completion of waterbox cleaning.
On 09/13/2002 at 0000 power was reduced to 93% to clean 23A waterbox. Power was returned to 100%
at 0435 after the completion of waterbox cleaning.
On 09/16/2002 at 2345 power was reduced to 94% to clean 22A waterbox. Power was returned to 100%
on 09/17/2002 at 0630 after the completion of waterbox cleaning.
On 09/19/2002 at 2358 power was reduced to 94% to clean 22B waterbox. Power was returned to 100%
at 0423 after the completion of waterbox cleaning.
The unit operated at 100% power for the remainder of the month.