ML050890350
| ML050890350 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 03/11/2005 |
| From: | Marlow T Constellation Energy Group |
| To: | Skay D Document Control Desk, NRC/NRR/DLPM/LPD1 |
| References | |
| Download: ML050890350 (2) | |
Text
Thomas A. Marlow R.E. Ginna Nuclear Power Plant, LLC Plant General Manager 1503 Lake Road Ontario, New York 14519-9364 585.771.3000 Constellation Energy Generation Group March 11, 2005 US Nuclear Regulatory Commission Document Control Desk Attn:
Donna Skay Project Directorate 1-1 Washington, DC 20555
Subject:
Monthly Report for February 2005 Operating Status Information R.E. Ginna Nuclear Power Plant Docket No. 50-244
Dear Mr. Clark:
Pursuant to Ginna Improved Technical Specifications Section 5.6.4, attached is the monthly operating status report for Ginna Station for the month of February 2005.
Very truly yours, Thomas A. Marlow Plant Manager xc:
U.S. Nuclear Regulatory Commission Ms. Donna Skay (Mail Stop 0-8-C2)
Project Directorate 1-1 One White Flint North 11555 Rockville Pike Rockville, MD 20852 Regional Administrator U.S. Nuclear Regulatory Commission Region I 475 Allendale Road King of Prussia, PA 19406 U.S. NRC Ginna Senior Resident Inspector Attachments
'A OPERATING DATA REPORT DOCKET NO.
50-244
-UNIT NAME Ginna 1
,DATE March 10, 2005 COMPLETED BY John V. Walden,;.
TELEPHONE 585-771-3588 REPORTING PERIOD:
February 2005
- 1. Design Electrical Rating
- 2. Maximum Dependable Capacity (MWe-Net) 470.00 480.00 3.
4.
5.
.6.
Number of Hours the Reactor was Critical
-Number of Hours Generator On-line Reserve Shutdown Hours Net Electrical Energy Generated (MWHrs)
This Month 637.68 629.07 0.00.
308,934.00
,Yr-to-Date 1,381.68 1,373.07 0.00 679,204.00 Cumulative 257,118.48 253,892.30 8.50 116,185,193.8
-UNIT SHUTDOWNS Type Method of
+F: Forced Duration Shutting Cause & Corrective Action No.
Date S: Scheduled (Hours)
Reason 1 Down 2 Comments 1
02116/2005 F
42.93 A
3 Primary and backup power supplies replaced in the digital feedwater control system.
SUMMARY
- The unit operated at full power from the start of the month until a reactor trip on February 16, 2005 at 2112. The reactor trip was the result of a power suppy failure in the feedwater digital control system. The reactor was made critical on February 18, 2005 at 0731. The unit was placed on line on February 18, 2005 at 1608. Full power operations were resumed on February 19,2005 at 0715 and continued to the end of the month.
1 2
,Reason:
A Equipment Failure (Explain)
B Maintenance or Test C
Refueling
- D Regulatory Restriction E
Operator Training & License Examination F
Administration G
Operational Error (Explain)
H Other (Explain)
'Method:
I 4Manual 2 :Manual Trip/Scram 3
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
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