ML022690051
| ML022690051 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 09/06/2002 |
| From: | Hopkins L Constellation Generation Group |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NMP2L 2071 | |
| Download: ML022690051 (4) | |
Text
"Constellation Generation Group Nine Mile Point Nuclear Station P.O. Box 63 Lycoming, New York 13093 September 6, 2002, NMP2L 2071 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 RE:
Nine Mile Point Unit 2 Docket No. 50-410 NPF-69
Subject:
Monthly Operating Report for August 2002 Gentlemen:
Submitted herewith is the Operating Data Report, the Unit Shutdowns, and Summary of Operating Experience for August, 2002.
Very truly yours, Lawrec A.opkins Plant General Manager LAH/jm Attachments cc:
Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G. K. Hunegs, NRC Senior Resident Inspector Records Management
NINE MILE POINT NUCLEAR STATION UNIT #2
SUMMARY
OF OPERATING EXPERIENCE Nine Mile Point Unit Two operated with a capacity factor (MDC) of 101.41% and an availability factor of 100% for the month of August, 2002.
At 1523 hours0.0176 days <br />0.423 hours <br />0.00252 weeks <br />5.795015e-4 months <br /> on August 20, 2002, control rod 14-51 was fully inserted, because of a leak on the associated hydraulic control unit. Control rod insertion reduced reactor power to approximately 98%. Reactor power was then raised to 100% of rated power. The leak was repaired and at 2307 hours0.0267 days <br />0.641 hours <br />0.00381 weeks <br />8.778135e-4 months <br />, reactor power was lowered to 94% to permit withdrawal of control rod 14-51 to the fully withdrawn position. Full power operation was resumed on August 21, 2002, at 0100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br />.
There were no challenges to the safety relief valves during this reporting period.
UNIT SHUTDOWNS APPENDIX B REPORTING PERIOD - AUGUST 2002 DOCKET NO: 50-410 UNIT NAME: NMP#2 DATE: 09/03/02 Prepared by: T. McMahon TELEPHONE: (315) 349-4045 Reason:
A-Equipment Failure (Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training & License Exam F-Admimstrative G-Operational Error (Explain)
H-Other (Explain)
Method:
1-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other (Explain)
Duration Method of Cause & Corrective Actions No.
Date Type (Hours)
Reasons Shutting Down '
Comments F Forced S: Scheduled
-- NONE--
OPERATING DATA REPORT DOCKET NO.
DATE:
COMPLETED BY:
TELEPHONE:
50-410 09/03/2002 T. P. McMahon (315) 349-4045 OPERATING STATUS Unit Name:
Reporting Period:
- 1. Design Electrical Rating (MWe)
- 2. Maximum Dependable Capacity (Net MWe)
- 3. Number of Hours Reactor was Critical:
- 4. Hours Generator On-Line:
- 5. Reactor Reserve Shutdown Hours:
- 6. Net Electrical Energy Gen (MWH)
Nine Mile Point Unit #2 August 2002 1,143.3 1,119.8 This Month 744.0 744.0 0.0 844,851.1 Yr-to-Date 5,107.2 5,055.1 0.0 5,730,340.0 Cummulative 100,310.5 97,436.0 0.0 101,788,672.7