ML040550381
| ML040550381 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 02/11/2004 |
| From: | Hopkins L Constellation Energy Group |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NMP1L 1811 | |
| Download: ML040550381 (3) | |
Text
P.O. Box 63 Lycoming, New York 13093 I
Constellation Energy Group Nine Mile Point Nuclear Station February 11, 2004 NMP1L 1811 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
SUBJECT:
Nine Mile Point Unit 1 Docket No. 50-220 License No. DPR-63 Nine Mile Point Unit 2 Docket No. 50-410 License No. NPF-69
-Monthly Operating Report for January 2004~
Gentlemen:
Submitted herewith are the Operating Data Report, Unit Shutdowns, and a Narrative of Operating Experience for January 2004 for the Nine Mile Point Nuclear Station Unit 1 and Unit 2.
Very truly yours, LA iL_
Lawrence Hopkins Plant General Manager LAH/BE/TM/jm Attachments cc:
Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G. K. Hunegs, NRC Senior Resident Inspector
- 57G2A
OPERATING DATA REPORT DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE REPORTING PERIO 50-220 Nine Mile Point 1 February 10, 2004 Bruce L Eastman (315) 349-2559 January2004 1.
2.
Design Electrical Rating Maximum Dependable Capacity (MWe-Net) 613.00 565.00 3.
4.
5.
6.
This Month Yr-to-Date Cumulative Number of Hours the Reactor was Critical 511.57 511.57 213,343.17 Number of Hours Generator On-line 483.23 483.23 208,720.93 Reserve Shutdown Hours 0.00 0.00 20.40 Net Electrical Energy Generate4(MW1..---283;285.00
283;285:O0 -- 1 16,580,040.0 -
- -
UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No.
Date S Scheduled (Hours)
Reason 1 Down 2 Comments 1
01/10/2004 S
260.77 B
1 Replaced 15 Reactor Recirculation Pump Motor and miscellaneous maintenance to improve reliability.
SUMMARY
- The unit operated the month of January 2004 with a Net Electrical Design capacity factor of 62.1 percent.
On January 10, 2004 at 0517 hours0.00598 days <br />0.144 hours <br />8.54828e-4 weeks <br />1.967185e-4 months <br /> the unit was removed from the grid for a scheduled maintenance outage to replace 15 Reactor Recirculation Pump Motor. On January21, 2004 at 0203 hours0.00235 days <br />0.0564 hours <br />3.356481e-4 weeks <br />7.72415e-5 months <br /> the unit was returned to the grid and full power was achieved on January 22, 2004 at 1938 hours0.0224 days <br />0.538 hours <br />0.0032 weeks <br />7.37409e-4 months <br />. On January 23,2004 at 1215 hours0.0141 days <br />0.338 hours <br />0.00201 weeks <br />4.623075e-4 months <br /> power was reduced to approximately 60 percent to set the final control rod pattern and support Emergency Condenser testing.
Power was returned to rated at 2253 hours0.0261 days <br />0.626 hours <br />0.00373 weeks <br />8.572665e-4 months <br /> the same day.
1 2
Reason:
Method:
A Equipment Failure (Explain) 1 Manual B
Maintenance or Test 2
Manual Trip/Scram C
Refueling 3
Automatic Trip/Scram D
Regulatory Restriction 4
Continuation
E--OperatorTraining & License Examination---5-----Other (Expla!n)
---
F Administration G
Operational Error (Explain)
H Other (ExplaIn)
Page 1 of 1
OPERATING DATA REPORT DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE REPORTING PERIC 50-410 Nine Mile Point 2 February 02, 2004 Thomas McMahon (315) 349-4045 January 2004 1.
2.
Design Electrical Rating Maximum Dependable Capacity (MWe-Net) 1,143.30 1,119.80 3.
4.
5.
6.
Number of Hours the Reactor was Critical Number of Hours Generator On-line Reserve Shutdown Hours Net Electrical Energy Generated (MWI-lrs)
This Month 744.00 744.00 0.00 850,388.60 Yr-to-Date 744.00 744.00 0.00 850,388.60 Cumulative 112,003.00 109,048.90 0.00 114,893,093.3 UNIT SHUTDOWNS Type Method of F: Forced Duration Reason 1 Shutting Cause & Corrective Action No.
Date S: Scheduled (Hours)
Down 2 Comments
SUMMARY
- Nine Mile Point Unit Two operated with a capacity factor (MDC) of 102.07% and an availability factor of 100% for the month of January, 2004. On January 2, 2004 at 2300 hours0.0266 days <br />0.639 hours <br />0.0038 weeks <br />8.7515e-4 months <br /> Operations commenced lowering power to approximately 75% for control rod maneuvers. After completion of the control rod maneuvers, full power was restored at 1813 hours0.021 days <br />0.504 hours <br />0.003 weeks <br />6.898465e-4 months <br /> on January 3, 2004. Nine Mile Point Unit 2 commenced coast down operations on January 18, 2004 at 1336 hours0.0155 days <br />0.371 hours <br />0.00221 weeks <br />5.08348e-4 months <br /> when reactor recirculation flow was raised to the maximum allowable value with all operable control rods fully withdrawn. There were no challenges to the safety relief valves during this reporting period.
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:
1 Manual 2
Manual Trip/Scram 3
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
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