ML051650335
| ML051650335 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 06/06/2005 |
| From: | Chick G AmerGen Energy Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 5928-05-20159, GL-97-002 | |
| Download: ML051650335 (3) | |
Text
AmerGen SM AmerGen Energy Company, LLC Three Mile Island Unit 1 Route 441 South, P.O. Box 480 Middletown, PA 17057 Telephone: 717-948-8000 An Exelon Company June 6, 2005 5928-05-20159 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555 THREE MILE ISLAND UNIT I (TMI UNIT 1)
OPERATING LICENSE NO. DPR-50 DOCKET NO. 50-289
SUBJECT:
MONTHLY OPERATING REPORT FOR MAY 2005 Enclosed are two copies of the May 2005 Monthly Operating Report for Three Mile Island Unit 1. The content and format of information submitted in this report is in accordance with the guidance provided by Generic Letter 97-02.
Sincerely, Glen E. Chtick Plant Manager GEC/awm
Enclosure:
Appendix A, and Appendix B cc: Administrator, Region I TMI-1 Senior Resident Inspector File 05001
Document Control Desk 5928-05-20159 Page 2 of 3 APPENDIX A OPERATING DATA REPORT DOCKET NO. 50-289 DATE June xx,2005 COMPLETED BY A. W. MILLER TELEPHONE (717) 948-8128 REPORTING PERIOD: May 2005.'
1.
2.
DESIGN ELECTRICAL RATING (MWe NET).
The nominal net electrical output of the unit specified by the utility and used for the purpose of plant design.
MAXIMUM DEPENDABLE CAPACITY (MWe NET).
The gross electrical output as measured at the output terminals of the turbine generator during the most restrictive seasonal conditions minus the normal station service loads.
NUMBER OF HOURS REACTOR WAS CRITICAL.
The total number of hours during the gross hours of the reporting period that the reactor was critical.
MONTH 819.0 802.0 744.0 YEAR TO DATE 3,623.0 CUMULATIVE 187,284.9 3.
_j
- - - -1:1 4.
HOURS GENERATOR ON LINE.
(Service Hours) The total number of hours during the gross hours of the reporting period that the unit operated with the breakers closed to the station bus. The sum of the hours that the generator was on line plus the total outage hours in the reporting period.
UNIT RESERVE SHUTDOWN HOURS.
The total number of hours during the gross hours of the reporting period that the unit was removed from service for economic or similar reasons but was available for operation.
744.0 0.0 3,623.0 0.0 185,670.2 5.
0.0 6.
NET ELECTRICAL ENERGY (MWH).
The gross electrical output of the unit measured at the output tenminals of the turbine generator minus the normal station service loads during the gross hours of the reporting period, expressed in megawatt hours. Negative quantities should not be used.
622,371.0 3,068,386.0 148,069706.4
- Design values have no "Year to Date" or Cumulative" significance.
Document Control Desk 5928-05-20159 Page 3 of 3 APPENDIX B UNIT SHUTDOWNS DOCKET NO. 50-289 DATE June xx, 2005 COMPLETED BY A. W. MILLER TELEPHONE (717) 948-8128 REPORTING PERIOD: May 2005 1
F Forced S Scheduled 2
3 Reason Method A-Equipment Failure (Explain) 1-Manual B-MaIntenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Other (Explain)
E-Operator Training & Licensing Examination F-Administrative G-Operatlonal Error (Explain)
H-Other (Explain)
SUMMARY
- The unit began the month of May at a nominal 100% power level. The unit remained at nominal full power for the remainder of the month. The reactor was critical during the entire month. There were neither planned nor unplanned power level changes of > 20%.