ML040210734

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

ML040210734
Person / Time
Site:	Nine Mile Point   (DPR-063, NPF-069)
Issue date:	01/12/2004
From:	Hopkins L Constellation Energy Group
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NMPIL 1808
Download: ML040210734 (7)

Text

P.O. Box 63 Lycoming, New York 13093 I

Constellation Energy Group Nine Mile Point Nuclear Station January 12, 2004 NMP1L 1808 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. 50410 License No. NPF-69 Monthly Operating Report for December 2003 Gentlemen:

Submitted herewith are the Operating Data Report, Unit Shutdowns, and a Narrative of Operating Experience for December 2003 for the Nine Mile Point Nuclear Station Unit 1 and Unit 2.

Very truly yours, Lawrence A. Hopkins Plant General Manager LAH/BErrM/jm Attachments cc:

Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G. K. Hunegs, NRC Senior Resident Inspector jIi7-Lcf,

ATTACHMENT A OPERATING DATA REPORT DOCKET NO: 50-220 DATE: 1/6/04 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 OPERATING STATUS Unit Name: Nine Mile Point Unit #1 Reporting Period: December 2003 2

Design Electrical Rating: (Net MWe)

Maximum Dependable Capacity: (Net MWe) 613 565 3

4 5

6 Critical Hours Hours Generator On-Line Unit Reserve Shutdown Hours Net Electrical Energy Generated (MWH)

This Month 744.0 744.0 0.0 458,317.0 Yr-to-Date 7,544.8 7,375.4 0.0 4,361,374.0 Cumulative 212,831.6 208,237.7 20.4 116,296,755.0

ATTACHMENT A OPERATING DATA REPORT DOCKET NO.

DATE:

COMPLETED BY:

TELEPHONE:

50-410 01/0212004 T. P. McMahon (315) 349-4045 OPERATING STATUS Unit Name:

Reporting Period:

1. Design Electrical Rating (MWe)

2. Maximum Dependable Capacity (Net MWe)

Nine Mile Point Unit #2 December 2003 1,143.3 1,119.8

3. Number of Hours Reactor was Critical:

4. Hours Generator On-Line:

5. Reactor Reserve Shutdown Hours:

6. Net Electrical Energy Gen. (MWH)

This Month 744.0 744.0 0.0 843,289.5 Yr-to-Date 8,476.0 8,448.6 0.0 9,566,868.2 Cumulative 111,259.0 108,304.9 0.0 114,042,704.7

ATTACHMENT B UNIT SHUTDOWNS REPORTING PERIOD - DECEMBER 2003 DOCKET NO: 50-220 UNIT NAME: NMPI DATE: 1/6/04 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 December 2003 (1)

Reason A.

Equipment Failure (Explain) 1B.

Maintenance or Test C.

Refueling D.

Regulatory Restriction E.

Operator Training/License Examination F.

Administrative G.

Operational Error (Explain)

I.

Other (Explain)

• NOTE: Sequential numbering used.

(2)

Method

1.

Manual

2.

Manual Trip/Scram

3.

Automatic Trip/Scram

4.

Continuation

5.

Other (Explain)

UNIT SHUTDOWNS ATTACHMENT B REPORTING PERIOD - DECEMBER 2003 DOCKET NO: 50-410 UNIT NAME: NMP#2 DATE: 1/02/04 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-Administrative G-Operational Error (Explain)

H-Other (Explain)

Method:

I-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other (Explain)

ATTACHMENT C NARRATIVE OF OPERATING EXPERIENCE DOCKET NO: 50-220 UNIT NAME: NMP1 DATE: 1/6/04 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 The unit operated during the month of December 2003 with a Net Electrical Design capacity factor of 100.5 percent.

ATTACHMENT C NARRATIVE OF OPERATING EXPERIENCE DOCKET NO:

50-410 UNIT NAME: NMPI2 DATE: 1/2/04 PREPARED BY: T. McMahon TELEPHONE: (315) 349-4045 Nine Mile Point Unit Two operated with a capacity factor (MDC) of 101.22% and an availability factor of 100% for the month of December, 2003.

On December 5, 2003 at 0910 hours0.0105 days <br />0.253 hours <br />0.0015 weeks <br />3.46255e-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 1056 hours0.0122 days <br />0.293 hours <br />0.00175 weeks <br />4.01808e-4 months <br /> on December 6, 2003.

On December 19, 2003 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 80% for rod pattern adjustment and removal of circulating water pump 2CWS-PIA from service. After completion of these planned activities full power was restored at 1422 hours0.0165 days <br />0.395 hours <br />0.00235 weeks <br />5.41071e-4 months <br /> on December 20, 2003.

On December 21, 2003 at 1630 hours0.0189 days <br />0.453 hours <br />0.0027 weeks <br />6.20215e-4 months <br /> Operations commenced lowering power to approximately 80% for condenser tube leak repair.

At 1754 hours0.0203 days <br />0.487 hours <br />0.0029 weeks <br />6.67397e-4 months <br />, the same day power was further lowered to approximately 75% to achieve ALARA goals for the planned condenser work.

After completion of condenser tube plugging, full power was restored at 0606 hours0.00701 days <br />0.168 hours <br />0.001 weeks <br />2.30583e-4 months <br /> on December 24, 2003.

On December 26, 2003 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 88% for rod line adjustment. After completion of the rod line maneuvers, full power was restored at 0520 hours0.00602 days <br />0.144 hours <br />8.597884e-4 weeks <br />1.9786e-4 months <br /> on December 27, 2003.

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