ML050800035
| ML050800035 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 03/15/2005 |
| From: | Nietmann K Constellation Energy Group |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML050800035 (8) | |
Text
Kevin J. Nietmann Plant General Manager 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410.495.4101 410.495.4787 Fax Constellation Energy Calvert Cliffs Nuclear Power Plant March 15,2005 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 February 2005 Monthly Operating Reports The subject reports are being sent to you as required by Technical Specification 5.6.4.
Should you have questions regarding this matter, we will be pleased to discuss them with you.
Very truly yours, KJN/CAN/bjd
Attachment:
Febniary 2005 Monthly Operating Reports cc:
C. W. Fleming, Esquire R
R. V. Guzman, NRC S
S. J. Collins, NRC K
Resident Inspector, NRC R l. McLean, DNR
. Mainieri, INPO K N. Larson, ANI X !--,
) --tl
ATTACHMENT FEBRUARY 2005 MONTHLY OPERATING REPORTS Calvert Cliffs Nuclear Power Plant, Inc.
March 15,2005
MONTHLY OPERATING REPORT Docket No. 50-317 Calvert Cliffs Unit I March 4, 2005 Prepared by Kenneth L. Greene Telephone: (410) 495-4385 REPORTING PERIOD DESIGN ELECTRICAL RATING (NET MWe)
MAXIMUM DEPENDABLE CAP'Y (NET MNVe)
FEBRUARY 2005 845 870 Year-Cumulative to-Date to Date This month
- 1. NUMBER OF HOURS REACTOR WAS CRITICAL
- 2. HOURS GENERATOR ON LINE
- 3. UNIT RESERVE SHUTDOWN HOURS
- 4. NET ELECTRICAL ENERGY GENERATED (MNVH) 672.0 672.0 0.0 602,544 1,416.0 1,416.0 0.0 1,271,616 201,540.3 198,336.8 0.0 162,945,313
UNIT SHUTDOWNS DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50-317 Calvert Cliffs - U1 March 4. 2005 Kenneth L. Greene (410) 495-4385 REPORTING MONTH February 2005 TYPE DURATION METHOD OF CAUSE/CORRECTIVE ACTIONS NO.
DATE F:
FORCED DURAI REASONl SHUTTING S:
SCHEDULED (HOURS)
DOWN 2 COMMENTS There were no shutdowns this month.
1 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:
I - Manual 2 - Manual Scram.
3 - Automatic Scram.
4 - Continued S - Other
DOCKET NO. 50-317 CALVERT CLIFFS - UNIT I March 4, 2005
SUMMARY
OF OPERATING EXPERIENCE February 2005 The unit began the month at 100% reactor power.
On 02/28/2005 at 2200 the unit commenced a power reduction in preparation to take the unit off line in order to repair a steam leak on 11 Moisture Separator Reheater Drain Tank vent line. At the end of the month the unit was at approximately 30% power while continuing the power reduction.
MONTHLY OPERATING REPORT Docket No. 50-318 Calvert Cliffs Unit 2 March 4, 2005 Prepared by Kenneth L. Greene Telephone: (410) 4954385 REPORTING PERIOD DESIGN ELECTRICAL RATING (NET MWe)
MAXIMUM DEPENDABLE CAP'Y (NET MWe)
FEBRUARY 2005 845 858 Year-Cumulative to-Date to Date 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) 525.3 525.0 0.0 446,889 1,269.3 1,269.0 0.0 1,103,458 194,730.5 192,836.8 0.0 159,398,946
UNIT SHUTDOWNS DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50-318 Calvert Cliffs-U2 March 4 2005 Kenneth L. Greene (410) 495-4385 REPORT MONTH February 2005 TYPE DURATION METHOD OF CAUSE/CORRECTIVE ACTIONS NO.
DATE F:
FORCED REASONl SHUTTING S:
SCHEDULED (HOURS)
DOWN 2 COMMENTS05-001 050222 S
147.0 C
1 On 02/22/2005 a reduction in power was commenced in preparation for the scheduled refueling outage. The refueling outage commenced at 2058 02/22/2005 when the unit was removed from the grid.
1 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:
I - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Other
DOCKET NO. 50-318 CALVERT CLIFFS - UNIT 2 March 4, 2005
SUMMARY
OF OPERATING EXPERIENCE February 2005 The unit began the month at 100% reactor power.
On 02/04/2005 at 0630 commenced PSTP-10, end of fuel cycle coastdown.
On 02/17/2005 at 0600 power was reduced to 95% for Main Steam Safety Valve Testing. Testing was completed at 1500. Power was raised to 95% per PSTP-10 at 1830.
On 02/22/2005 at 1900 a reduction in power was commenced in preparation for the scheduled refueling outage. The unit was removed from the grid on 02/22/2005 at 2058.
The following significant work was completed or in progress during the month:
Reactor vessel head was removed.
CEA uncoupling was completed.
Upper Guide Structure was removed.
The reactor entered mode 6 on 02/25/2005 at 2212. The unit remained in mode 6 for the remainder for the month.