ML050560131

January 2005 Monthly Operating Report for North Anna Power Station Units 1 and 2

ML050560131
Person / Time
Site:	North Anna
Issue date:	02/10/2005
From:	Jennifer Davis Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
05-057
Download: ML050560131 (10)

Text

VIRGINIA ELECTRIC AND POWER COMPANY RIcIInIoNI), VIRGINIA 23261 February 10, 2005 United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D. C. 20555 Serial No.

NAPS/JRP Docket Nos.05-057 50-338 50-339 License Nos.

NPF-4 NPF-7 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNIT NOS. 1 AND 2 MONTHLY OPERATING REPORT Enclosed is the January, 2005, Monthly Operating Report for North Anna Power Station Units 1 and 2.

Enclosure Commitments made in this letter: None.

cc:

U. S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, Georgia 30303 Mr. M. S. King NRC Senior Resident Inspector North Anna Power Station j:]L/dx Z'

t-

VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT JANUARY 2005 Approved:

(JSite Vice President ate

-

OPERATING DATA REPORT Docket No.:

Date:

Contact:

Telephone:

50-338 02/10/05 J. M. Davis (540) 894-2101

1.

Unit Name:........................................................

2.

Reporting Period:................................................

3.

Licensed Thermal Power (MWt):.........................

4.

Nameplate Rating (Gross MWe):........................

5.

Design Electrical Rating (Net MWe):...................

6.

Maximum Dependable Capacity (Gross MWe):...

7.

Maximum Dependable Capacity (Net MWe):.......

North Anna Unit 1 January, 2005 2,893 979.74 907 971 925

8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

N/A 9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

Power Level To Which Restricted, If Any (Net MWe):

N/A Reasons For Restrictions, If Any:

N/A This Month Year-To-Date Cumulative Hours in Reporting Period 744.0 744.0 233,292.0 Hours Reactor Was Critical 744.0 744.0 191,111.9 Reactor Reserve Shutdown Hours 0.0 0.0 7,582.1 Hours Generator On-Line 744.0 744.0 187,758.6 Unit Reserve Shutdown Hours 0.0 0.0 0.0 Gross Thermal Energy Generated (MWH) 2,150,985.7 2,150,985.7 514,225,252.2 Gross Electrical Energy Generated (MWH) 730,847.0 730,847.0 207,324,712.0 Net Electrical Energy Generated (MWH) 694,993.0 694,993.0 161,617,162.0 Unit Service Factor 100.0%

100.0%

80.5%

Unit Availability Factor 100.0%

100.0%

80.5%

Unit Capacity Factor (Using MDC Net) 101.0%

101.0%

77.1%

Unit Capacity Factor (Using DER Net) 103.0%

103.0%

76.4%

Unit Forced Outage Rate 0.0%

0.0%

6.1%

Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A Type and duration of scheduled shutdowns are no longer provided.

(

Reference:

Letter Serial No.00-070, dated February 11, 2000)

If Shut Down at End of Report Period, Estimated Date of Start-up:

N/A Estimated start-up dates are no longer provided.

(

Reference:

Letter Serial No.00-070, dated February 11, 2000)

26.

Unit In Test Status (Prior to Commercial Operation):-

FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION L

M

AVERAGE DAILY UNrI POWER LEVEL Docket No.:

50-338 Unit Name:

North Anna Unit 1 Date:

02/10/05

Contact:

J. M. Davis Telephone:

(540) 894-2101 MONTH:

January, 2005 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 933 934 933 934 936 935 935 935 936 936 935 934 933 934 934 934 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 934 934 934 933 934 934 934 934 933 932 932 934 934 934 935 INSTRUCTIONS On this format, list the average daily unit power level in MWe - Net for each day in the reporting month. Compute to the nearest whole megawatt.

Docket No.: 50-338 Unit Name:

North Anna Unit 1 Date: 02/10/05

Contact:

J. M. Davis Telephone:

(540) 894-2101 NORTH ANNA POWER STATION UNIT NO.: 1 MONTH: January, 2005

SUMMARY

OF OPERATING EXPERIENCE Page 1 of 1 Usted below in chronological sequence is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.

Date Time Data January 1, 2005 January 31, 2005 0000 Began the month In Mode 1, 100% Power, 982 MWe.

2400 Ended the month in Mode 1, 100% Power, 985 MWe.

Docket No.: 50-338 Unit Name:

North Anna Unit 1 Date: 02/10105

Contact:

J. M. Davis Telephone:

(540) 894-2101 UNIT SHUTDOWN AND POWER REDUCTION (EauAL To OR GREATER THAN 20%)

REPORT MONTH: January, 2005 (1)

(2)

(3)

(4)

(5)

Method Cause &

Report Duration of LER System Component Corrective Action No.

Date Type Hours Reason Shutting No.

Code Code to Prevent Down Recurrence No entries forthispReactore No entries for this period

. (1)

F:

Forced S:

Scheduled (2)

REASON:

A -

Equipment Failure (Explain)

B -

Maintenance or Test C -

Refueling D -

Regulatory Restriction E -

Operator Training & Licensing Examination F -

Administrative G -

Operational Error H -

Other (Explain)

(3)

METHOD:

1 -

Manual 2 -

Manual Scram 3 -

Automatic Scram 4 -

Continuations 5 -

Load Reduction 9 -

Other (4)

Exhibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG 0161)

(5)

Exhibit H - Same Source

OPERATING DATA REPORT Docket No.:

50-339 Date:

02/10/05

Contact:

J. M. Davis Telephone:

(540) 894-2101

1.

Unit Name:..........

North Anna Unit 2

2.

Reporting Period:...................................

January, 2005

3.

Licensed Thermal Power (MWt):.........................

2,893

4.

Nameplate Rating (Gross MWe):........................

979

5.

Design Electrical Rating (Net MWe):...................

907

6.

Maximum Dependable Capacity (Gross MWe):...

963

7.

Maximum Dependable Capacity (Net MWe):.......

917

8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: N/A

9.

Power Level To Which Restricted, If Any (Net MWe): N/A

10.

Reasons For Restrictions, If Any:

N/A This Month Year-To-Date Cumulative

11.

Hours in Reporting Period 744.0 744.0 211,560.0

12.

Hours Reactor Was Critical 744.0 744.0 180,322.2

13.

Reactor Reserve Shutdown Hours 0.0 0.0 7,547.0

14.

Hours Generator On-Line 744.0 744.0 178,889.8

15.

Unit Reserve Shutdown Hours 0.0 0.0 0.0

16.

Gross Thermal Energy Generated (MWH) 2,151,148.2 2,151,148.2 496,139,348.0

17.

Gross Electrical Energy Generated (MWH) 717,394.0 717,394.0 163,128,111.0

18.

Net Electrical Energy Generated (MWH) 683,652.0 683,652.0 155,638,116.0

19.

Unit Service Factor 100.0%

100.0%

84.6%

20.

Unit Availability Factor 100.0%

100.0%

84.6%

21.

Unit Capacity Factor (Using MDC Net) 100.2%

100.2%

81.6%

22.

Unit Capacity Factor (Using DER Net) 101.3%

101.3%

81.1%

23.

Unit Forced Outage Rate 0.0%

0.0%

3.7%

24.

Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A Type and duration of scheduled shutdowns are no longer provided.

(

Reference:

Letter Serial No.00-070, dated February 11, 2000)

25.

If Shut Down at End of Report Period, Estimated Date of Start-up:

N/A Estimated start-up dates are no longer provided.

(

Reference:

Letter Serial No.00-070, dated February 11, 2000)

26.

Unit In Test Status (Prior to Commercial Operation):

FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-339 Unit Name:

North Anna Unit 2 Date: 02/10/05

Contact:

J. M. Davis Telephone: (540) 894-2101 MONTH:

January, 2005 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe-Net) 919 919 919 917 918 918 918 918 919 918 918 918 919 919 920 920 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 920 919 919 919 919 920 920 920 919 919 919 920 919 919 918 INSTRUCTIONS On this format, list the average daily unit power level In MWe - Net for each day in the reporting month. Compute to the nearest whole megawatt.

Docket No.: 50-339 Unit Name: North Anna Unit 2 Date:

02/10/05

Contact:

J. M. Davis Telephone:

(540) 894-2101 NORTH ANNA POWER STATION UNIT NO.: 2 MONTH: January, 2005

SUMMARY

OF OPERATING EXPERIENCE Page 1 of 1 Listed below in chronological sequence is a summary of operating experiences for the month which required load reductions or resulted in significant non-load related incidents.

Date Time Data January 1, 2005 0000 Began the month in Mode 1, 100% Power, 961 MWe.

January 31, 2005 2400 Ended the Month in Mode 1, 100% Power, 964 MWe.

Docket No.:

50-339 Unit Name:

North Anna Unit 2 Date:

02110105

Contact:

J. M. Davis Telephone:

(540) 894-2101 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: January, 2005 (1)

(2)

(3)

(4)

(5)

Method of Report Duration Shutting LER System Component Cause & Corrective No Date Type Hours Reason Down No.

Code Code Action to Prevent Reactor l

Recurrence I I I=

=

III No entries for this period (1)

F:

Forced S:

Scheduled (2)

REASON:

A -

Equipment Failure (Explain)

B -

Maintenance or Test C -

Refueling D -

Regulatory Restriction E -

Operator Training & Licensing Examination F -

Administrative G -

Operational Error H -

Other (explain)

(3)

METHOD:

1 -

Manual 2 -

Manual Scram 3 -

Automatic Scram 4 -

Continuations 5 -

Load Reduction 9 -

Other (4)

Exhibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG 0161)

(5)

Exhibit H - Same Source

..