ML020650574
| ML020650574 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 02/15/2002 |
| From: | Hopkins L Constellation Nuclear |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NMP1L 1640 | |
| Download: ML020650574 (4) | |
Text
P.O. Box 63 Lycoming, New York 13093 Constellation Nuclear Nine Mile Point February 15, 2002 Nuclear Station NMPIL 1640 A Member of the Constellation Energy Group U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 RE:
Nine Mile Point Unit I Docket No. 50-220 DPR-63
Subject:
Monthly Operating Report for January 2002 Gentlemen:
Submitted herewith are the Operating Data Report, Unit Shutdowns, and a Narrative of Operating Experience for January 2002 for the Nine Mile Point Nuclear Station Unit 1.
Submittal of this information complies with Section 6.9.1.c of the Unit 1 Technical Specifications.
Very truly yours, Lawrence A. Hopkins Unit 1 Plant General Manager LAH/cld Attachments cc:
Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G. K. Hunegs, NRC Senior Resident Inspector Records Management
ATTACHMENT A OPERATING DATA REPORT DOCKET NO: 50-220 DATE: 2/06/02 PREPARED BY: P. E. Netusil TELEPHONE: (315) 349-7935 OPERATING STATUS Unit Name: Nine Mile Point Unit #1 Reporting Period: January 2002 Design Electrical Rating: (Net MWe)
Maximum Dependable Capacity: (Net MWe) 613 565 Critical Hours Hours Generator On-Line Unit Reserve Shutdown Hours Net Electrical Energy Generated (MWH)
This Month 744.0 744.0 0.0 459,232.0 Yr-to-Date 744.0 744.0 0.0 459,232.0 Cumulative 197,766.1 193,412.2 20.4 107,490,051.0 3
4 5
6
ATTACHMENT B UNIT SHUTDOWNS REPORTING PERIOD - JANUARY 2002 TYPE DATE F: FORCED S: SCHEDULED DURATION (HOURS)
REASONS' DOCKET NO: 50-220 UNIT NAME: NMPI DATE: 2/06/02 PREPARED BY: P. E. Netusil TELEPHONE: (315) 349-7935 METHOD OF SHUTTING CAUSE & CORRECTIVE ACTIONS DOWN2 COMMENTS No shutdown occurred in January 2002 (1 )
Reason A.
B.
C.
D.
E.
F.
G.
H.
Equipment Failure (Explain)
Maintenance or Test Refueling Regulatory Restriction Operator Training/License Examination Administrative Operational Error (Explain)
Other (Explain)
(2)
Method
- 1.
Manual
- 2.
Manual Trip/Scram
- 3.
Automatic Trip/Scram
- 4.
Continuation
- 5.
Other (Explain)
- NOTE: Sequential numbering used.
NO.*
ATTACHMENT C NARRATIVE OF OPERATING EXPERIENCE DOCKET NO: 50-220 UNIT NAME: NMIP1 DATE: 2/06//02 PREPARED BY: P. E. Netusil TELEPHONE: (315) 349-7935 The unit operated during the month of January, 2002 with a Net Electrical Design capacity factor of 100.7 percent. On January 17, 2002, Reactor Recirculation Pumps 11 & 12 tripped due to work associated with powerboard maintenance. Power dropped to approximately 74 percent. The unit was returned to 100 percent power within 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br />. There were no challenges to the electromatic relief valves or safety valves during the operating period.