ML033240063

October 2003 Monthly Operating Report for North Anna, Units 1 & 2

ML033240063
Person / Time
Site:	North Anna
Issue date:	11/12/2003
From:	Heacock D Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
03-573
Download: ML033240063 (10)

Text

VIRGINIA Eir..CTRIC AND POWEvR COMPANY RIcuNIOND, VIRGINIA 23261 November 12, 2003 United States Nuclear Regulatory Commission Serial No.03-573 Attention: Document Control Desk NAPS/JRP Washington, D. C. 20555 Docket Nos.

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 October, 2003, Monthly Operating Report for North Anna Power Station Units 1 and 2.

Very truly yours, D. A. Heacock Site Vice President 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. J. Morgan NRC Senior Resident Inspector North Anna Power Station

VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT OCTOBER 2003 Vice President l(10163 -

Date Approved:

OPERATING DATA REPORT

' Docket No.:

Date:

Contact:

Telephone:.

50-338 11/12/03 D. A. Heacock (540) 894-2101 1.

2.

3.

4.

5.

6.

7.

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

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

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

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

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

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

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

North Anna Unit 1 October, 2003 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 745.0 7,296.0 222,300.0 Hours Reactor Was Critical 745.0 5,776.6 180,832.4 Reactor Reserve Shutdown Hours 0.0 306.9 7,582.1 Hours Generator On-Line 745.0 5,737.3 177,526.6 Unit Reserve Shutdown Hours 0.0 0.0 0.0 Gross Thermal Energy Generated (MWH) 2,153,777.4 16,058,839.6 484,769,899.9 Gross Electrical Energy Generated (MWH) 730,326.0 5,428,331.0 197,361,946.0 Net Electrical Energy Generated (MWH) 695,166.0 5,154,869.0 152,138,771.0 Unit Service Factor 100.0%

78.6%

79.9%

Unit Availability Factor 100.0%

78.6%

79.9%

Unit Capacity Factor (Using MDC Net) 100.9%

76.4%

76.3%

Unit Capacity Factor (Using DER Net) 102.9%

77.9%

75.5%

Unit Forced Outage Rate 0.0%

4.2%

6.3%

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

AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-338 Unit Name:

North Anna Unit 1 Date:

11/12/03

Contact:

D. A. Heacock Telephone: (540) 894-2101 MONTH:

October, 2003 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 932 932 932 932 933 933 932 932 932 932 932 931 933 933 933 934 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 934 934 933 934 933 933 935 935 934 934 934 934 934 934 934 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:

11/12/03

Contact:

D. A. Heacock Telephone:

(540) 894-2101 NORTH ANNA POWER STATION UNIT NO.: 1 MONTH: October, 2003

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 October 1, 2003 October 31, 2003 Time 0000 2400 Data Began the month in Mode 1, 100% power, 981 MWe.

Ended the month in Mode 1, 100% power, 978 MWe.

Docket No.: 50-338 Unit Name: North Anna Unit 1 Date:

11112/03

Contact:

D. A. Heacock Telephone:

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

REPORT MONTH: October, 2003 (1)

(2)

(3)

(4)

(5)

Method Report Duration of LER System Component Cause &

No.

Date Type Hours Reason Shutting No.

Code Code Corrective Action Down to Prevent

_ Reactor Recurrence I

=

I

==

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 & Ucensing 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 Ucensee Event Report (LER) File (NUREG 0161)

(5)

Exhibit H - Same Source

OPERATING DATA REPORT Docket No.:

Date:

Contact:

Telephone:

50-339 11/12103 D. A. Heacock (540) 894-2101 1.

2.

3.

4.

5.

6.

7.

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

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

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

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

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

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

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

North Anna Unit 2 October, 2003 2,893 979 907 963 917

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 745.0 7,296.0 200,568.0 Hours Reactor Was Critical 745.0 6,568.1 170,018.8 Reactor Reserve Shutdown Hours 0.0 44.6 7,547.0 Hours Generator On-Une 745.0 6,487.1 168,603.5 Unit Reserve Shutdown Hours 0.0 0.0 0.0 Gross Thermal Energy Generated (MWH) 2,153,751.4 18,639,171.9 466,494,321.2 Gross Electrical Energy Generated (MWH) 720,341.0 6,214,131.0 153,224,807.0 Net Electrical Energy Generated (MWH) 685,956.0 5,909,784.0 146,213,353.0 Unit Service Factor 100.0%

88.9%

84.1%

Unit Availability Factor 100.0%

88.9%

84.1%

Unit Capacity Factor (Using MDC Net) 100.4%

88.3%

80.9%

Unit Capacity Factor (Using DER Net) 101.5%

89.3%

80.4%

Unit Forced Outage Rate 0.0%

0.3%

3.9%

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

/I

AVERAGE DAILY UNIT POWER LEVEL Docket No.:

50-339 Unit Name:

North Anna Unit 2 Date:

11/12/03

Contact:

D. A. Heacock Telephone: (540) 894-2101 MONTH:

October, 2003 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 922 922 923 923 923 913 914 914 916 922 922 922 911 914 910 916 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 922 923 924 924 924 924 925 924 924 924 924 925 924 924 923 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.:

Unit Name:

Date:

Contact:

Telephone:

50-339 North Anna Unit 2 11/12/03 D. A. Heacock (540) 894-2101 NORTH ANNA POWER STATION UNIT NO.: 2 MONTH: October, 2003

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 October 1, 2003 October 31,2003 Time 0000 2400 Data Began the month in Mode 1, 100% power, 970 MWe.

Ended the Month In Mode 1, 100% power, 968 MWe.

r

Docket No.: 50-339 Unit Name:

North Anna Unit 2 Date:

11/12/03

Contact:

D. A. Heacock Telephone:

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

REPORT MONTH: October, 2003 (1)

(2)

(3) l (4)

(5)

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

Code Code Action to Prevent I _______

I

_____Reactor Recurrence No entries for this period (1)

F:

Forced S: Scheduled (2)

REASON:

A -

Equipment Failure (Explain)

B -

Maintenance or Tost C -

Refueling D -

Regulatory Restriction E -

Operator Training & Ucensing 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 Ucensee Event Report (LER) File (NUREG 0161)

(5)

Exhibit H - Same Source

1 V.