ML042660103
| ML042660103 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 09/15/2004 |
| From: | Bryan Hanson Exelon Nuclear |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| GL-97-002 | |
| Download: ML042660103 (3) | |
Text
I.l Exelon.
Exelon Nuclear Limerick Generating Station P.O. Box 2300 Pottstown, PA 19464 www~exeloncorp.comn Nuclear T.S. 6.9.1.6 September 15, 2004 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Limerick Generating Station, Units 1 and 2 Facility Operating License Nos. NPF-39 and NPF-85 NRC Docket Nos. 50-352 and 50-353
Subject:
Monthly Operating Report for August 2004 Attached is the monthly operating report for Limerick Units 1 and 2 for the month of August 2004 forwarded pursuant to Technical Specification 6.9.1.6 and the guidance of NRC Generic Letter 97-02. The attached monthly operating report data has also been entered into the INPO Consolidated Database for the month of August 2004 for Units 1 and 2.
If you have any questions or require additional information, please do not hesitate to contact us.
Sincerely, Bryan C. Hanson Plant Manager-LGS Attachments cc:
S. Collins, Administrator, Region I, USNRC S. Hansell, LGS USNRC Senior Resident Inspector
Unit:
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Docket No:
Date:
Completed by:
Telephone:
A.
OPERATING DATA REPORT REPORTING PERIOD-August 2004 Design Electrical Rating (MWe-Net) 11191.00 Maximum Dependable Capacity (MWe-Net) l 1134.00 Limerick 1 50-352 9/15/04 Greg Lee (610) 718-3707 Month Il Year to Date Cumulative Hours Reactor Critical (Hours) 744.00 5,460.17 144,026.64 j Hours Generator On-Line (Hours) 744.00 5,416.38 141,997.58 1 Unit Reserve Shutdown Hours (Hours) 0.00 0.00 0.00 Net Electrical Energy (MWh) 852,455.00 6,129,177.00 147,955.466.00 B.
UNIT SHUTDOWN No.
Date Type Generator Reason Method Corrective Actions/Comments (yymmdd)
Off-line Duration (hrs)
None during August 2004
SUMMARY
Unit I began the month of August 2004 at 100.0% of rated thermal power (RTP).
On August 11th at 09:15 hours reactor power was reduced from 99.9% to 99.3% RTP for isolation of the 4B feedwater heater. At 11:29 hours, reactor power was restored to 99.9% RTP Unit 1 ended the month of August 2004 at 100.0% RTP.
Type Reason F-Forced A-Equipment Failure (Explain)
S-Scheduled B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator'Training/License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain)
SAFETY/RELIEF VALVE OPERATION Method 1-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other(Explain)
C.
I Date I Valves Actuated I No. & Type of Actuation I Plant Condition I Description of Event I
I I None During August 2004 l l
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Unit:
Limerick 2 Docket No:
50-353 Date:
9/15/04 Completed by: Greg Lee Telephone:
(610) 718-3707 A.
OPERATING DATA REPORT REPORTING PERIOD-August 2004 Design Electrical Rating (MWe-Net) 1191.00 Maximum Dependable Capacity (MWe-Net) 1134.00 l Month LYearto Date l Cumulative Hours Reactor Critical (Hours) 744.00 5,824.13 120,274.23 Hours Generator On-Line (Hours) 744.00 5,805.02 118,492.74 Unit Reserve Shutdown Hours (Hours) 0.00 0.00 0.00 Net Electrical Energy (MWh) 846,143.00 1 6,656,369.00 127,677,735.00 B. UNIT SHUTDOWN No.
Date Type Generator Reason Method Corrective Actions/Comments
-(yymmdd)
Off-line. -.
Duration (hrs)
None During August 2004
SUMMARY
Unit 2 began the month of August 2004 at 100.0% of rated thermal power (RTP).
There were no power changes during the month of August 2004.
Unit 2 ended the month of August 2004 at 100.0% RTP.
Type Reason Method F-Forced A-Equipment Failure (Explain) 1-Manual S-Scheduled B-Maintenance or Test 2-Manual Trip/Scram C-Refueling 3-Automatic Trip/Scram D-Regulatory Restriction 4-Continuation E-Operator Training/License Examination 5-Other (Explain)
F-Administrative G-Operational Error (Explain)
H-Other (Explain)
C. SAFETY/RELIEF VALVE OPERATION l Date l Valves Actuated l No. & Type of Actuation :
Plant Condition l Description of Event I
l None During August 2004 l l
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