ML042640243
| ML042640243 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 09/15/2004 |
| From: | Nietmann K Constellation Energy Group |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML042640243 (7) | |
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 September 15, 2004 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:
SUBJECT:
Document Control Desk Calvert Cliffs Nuclear Power Plant Unit Nos. I & 2; Docket Nos. 50-317 & 50-318 August 2004 Operating Data 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, for Kevin J. Nietmann Plant General Manager KJN/CAN/bjd Attachments cc:
J. Petro, Esquire J. E. Silberg, Esquire R. V. Guzman, NRC H. J. Miller, NRC Resident Inspector, NRC R. 1. McLean, DNR S. Mainieri, INPO K. N. Larson, ANI
- OPERATING DATA REPORT Docket No. 50-317 Calvert Cliffs Unit 1 September 2, 2004 Prepared by Herman 0. Olsen Telephone:(410)495-6734 REPORTING PERIOD DESIGN ELECTRICAL RATING (NET MWe)
MAXIMUM DEPENDABLE CAP'Y (NET MWe)
AUGUST 2004 845 870 This month Year-to-Date.
Cumulative to Date I1.
2.
3.
4.
NUMBER OF HOURS REACTOR WAS CRITICAL HOURS GENERATOR ON LINE UNIT RESERVE SHUTDOWN HOURS NET ELECTRICAL.ENERGY GENERATED(MWH) 744.0 5,145.9 744.0 5,106.1 0.0 0.0 642,833 4,375,647 197,195.3 193,991.8
.0. 0
- 159,075,362
UNIT SHUTDOWNS DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50-317 Calvert Cliffs - Ul September 2. 2004 Herman 0. Olsen (41 0) 495-6734 REPORTING MONTH August 2004 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.
Reastin:
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. 50-317 CALVERT CLIFFS - UNIT I September 2, 2004
SUMMARY
OF OPERATING EXPERIENCE August 2004 The unit operated at 100% power for the entire month.
OPERATING DATA REPORT Docket No. 50-318 Calvert Cliffs Unit 2 September 2, 2004 Prepared by Herman 0. Olsen Telephone:(410)495-6734 REPORTING PERIOD DESIGN ELECTRICAL RATING (NET MWe)
MAXIMUM DEPENDABLE CAP'Y (NET MWe)
AUGUST 2004 845 858 Year--
Cumulative This month to-Date to Date
- 1. NUMBER OF HOURS REACTOR WAS CRITICAL
- 2. HOURS GENERATOR ON LINE
- 3. UNIT RESERVE SHUTDOWN HOURS
- 4. NET ELECTRICAL ENERGY GENERATED(MWH) 744.0 744.0 0.0 629, 875 5,805.4
- 5,800.6 0.0 5,019,918 190, 532.2 188, 638.8 0.0 155,763,208
UNIT SHUTDOWNS DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50-318 Calvert Cliffs-U2 September 2. 2004 Herman 0. Olsen (410) 495-6734 REPORT MONTH August 2004 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.
I 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 September 2, 2004
SUMMARY
OF OPERATING EXPERIENCE August 2004 The unit began the month at 100% power.
On 08/28/04 at 0505 power was reduced to approximately 97% for waterbox cleaning. On 08/29/04 at 0208, 25 Circulating Water Pump failed to start during restoration from waterbox cleaning. Trouble shooting and repairs were conducted on the circulating water pump motor controls. Power was returned to 100% at 1619.
The unit operated at 100% power for the remainder of the month.