ML033570511

November 2003 Monthly Operating Report for Nine Mile Point Units 1 and 2

ML033570511
Person / Time
Site:	Nine Mile Point
Issue date:	12/10/2003
From:	Hopkins L Constellation Energy Group
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NMP1L 1801
Download: ML033570511 (7)

Text

P.O. Box 63 Lycoming, New York 13093 Constellation I Energy Group.

Nine Mile Point December 10, 2003 Nuclear Station NMP1L 1801 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555

SUBJECT:

Nine Mile Point Unit I Nine Mile Point Unit 2 Docket No. 50-220 Docket No. 50-410 License No. DPR-63 License No. NPF-69 Monthly Operating Report for November 2003 Gentlemen:

Submitted herewith are the Operating Data Report, Unit Shutdowns, and a Narrative of Operating Experience for November 2003 for the Nine Mile Point Nuclear Station Unit I and Unit 2.

Very truly yours, Lawrence A. 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 11VA

-V

ATTACHMENT A DOCKET NO. 50410 OPERATING DATA REPORT DATE: 12/02/2003 COMPLETED BY: T. P. McMahon TELEPHONE: (315) 349-4045 OPERATING STATUS I

Unit Name: Nine Mile Point Unit #2 Reporting Period: November 2003

1. Design Electrical Rating (MWe) 1,143.3

2. Maximum Dependable Capacity (Net MWe) 1,119.8 This Month Yr-to-Date Cumulative

3. Number of Hours Reactor was Critical: 720.0 7,732.0 110,515.0

4. I1ours Generator On-Line: 720.0 d 7,704.6 107,560.9

5. Reactor Reserve Shutdown Hours: 0.0 0.0 0.0

6. Net Electrical Energy Gen. (MWH) 826,565.5 8,723,578.7 113,199,415.2

UNIT SHUTDOWNS DOCKET NO: 50-410 UNIT NAME: NMP#2 ATTACHMENT B DATE: 12/02/03 REPORTING PERIOD - NOVEMBER 2003 Prepared by: T. McMahon TELEPHONE: (315) 3494045 Duration Method of Cause &Corrective Actions No. Date Type (Hours) Reasons' Shutting Down' Comments F:Forced S: Scheduled

--NONE--

Reason: Method:

A-Equipment Failure (Explain) I-Manual B-Maintenance or Test 2-Manual Trip/Scram C-Refueling 3-Automadc Trip/Scram D-Regulatory Restriction 4-Continuation E-Operator Training &License Exam 5-Other (Explain)

F-Administrative G-Operational Error (Explain)

H-Other (Explain)

ATTACHMENT C NARRATIVE OF OPERATING EXPERIENCE DOCKET NO: 50410 UNIT NAME: NMP#2 DATE: 11/2/03 PREPARED BY: T. McMahon TELEPHONE: (315) 3494045 Nine Mile Point Unit Two operated with a capacity factor (MDC) of 102.52% and an availability factor of 100% for the month of November, 2003.

On November 22, 2003 at 0802 hours0.00928 days <br />0.223 hours <br />0.00133 weeks <br />3.05161e-4 months <br /> Operations commenced lowering power to approximately 55% for a planned feed water pump swap. After completion of the feed water pump swap, full power was restored at 0603hours on November 23, 2003.

There were no challenges to the safety relief valves during this reporting period.

AT[ACHMENT A OPERATING DATA REPORT DOCKET NO: 50-220 DATE: 12/03/03 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 OPERATING STATUS Unit Name: Nine Mile Point Unit #1 Reporting Period: November 2003 2 Design Electrical Rating: (Net MWe) 613 2 Maximum Dependable Capacity: (Net MWe) 565 This Month Yr-to-Date Cumulative 3 Critical Hours 720.0 6,800.8 212,087.6 4 Hours Generator On-Line 720.0 6,631.4 207,493.7 5 Unit Reserve Shutdown Hours 0.0 0.0 20.4 6 Net Electrical Energy Generated (MWH) 397,984.0 3,903,057.0 115,838,438.0

ATTACHMENT B UNIT SHUTDOWNS REPORTING PERIOD - NOVEMBER 2003 DOCKET NO: 50-220 UNIT NAME: NMPI DATE: 12/03/03 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 TYPE NO.* DATE F: FORCED DURATION REASONS' METHOD OF SHUTTING CAUSE & CORRECTIVE ACTIONS S: SCHEDULED (HOURS) DOWN2 COMMENTS No shutdowns occurred in November 2003 (1) Reason (2) Method A. Equipment Failure (Explain) 1. Manual

1. 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

0. Operational Error (Explain)

H. Other (Explain)

• NOTE: Sequential numbering used.

ATTACHMENT C NARRATIVE OF OPERATING EXPERIENCE DOCKET NO: 50-220 UNIT NAME: NMPI DATE: 12/03/03 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 The unit operated during the month of November 2003 with a Net Electrical Design capacity factor of 90.2 percent.

On November 13, 2003 at 2149 hours0.0249 days <br />0.597 hours <br />0.00355 weeks <br />8.176945e-4 months <br />, Line 4 (115kv) was momentarily lost causing Reactor Recirculation Pump #13 to trip; thus reducing power to approximately 80 percent. This placed the unit in 3-loop operation. Reactor Recirculation Pump #13 was returned to service on November 14, 2003 at 1336 hours0.0155 days <br />0.371 hours <br />0.00221 weeks <br />5.08348e-4 months <br /> and power was returned to rated.

On November 15, 2003 at 0005 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />, power was reduced to 65 percent to scram time a select number of control rods. Power was maintained at approximately 65 percent while maintenance/scram timing was performed on the Hydraulic Control Units. Maintenance/scram timing was completed on November 22, 2003 and power was returned to rated at 1637 on the same day.

On November 23, 2003 at 0959 hours0.0111 days <br />0.266 hours <br />0.00159 weeks <br />3.648995e-4 months <br />, power was reduced to 80 percent to set the target rod pattern. The unit was returned to 100 percent power at 1500 hours0.0174 days <br />0.417 hours <br />0.00248 weeks <br />5.7075e-4 months <br /> later that day.