ML042300359

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July 2004 Monthly Operating Report for Surry, Units 1 and 2
ML042300359
Person / Time
Site: Surry  Dominion icon.png
Issue date: 08/10/2004
From: Blount R
Virginia Electric & Power Co (VEPCO)
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
04-477
Download: ML042300359 (16)
v • d • e


Text

VIRGINIA ELECTRIC AND POVwER COMPANY RICIIMONSD, VIRGINIA 23261 August 10, 2004 U. S. Nuclear Regulatory Commission Serial No.04-477 Attention: Document Control Desk SPS Lic/JSA RO Washington, D.C. 20555-0001 Docket Nos. 50-280 50-281 License Nos. DPR-32 DPR-37 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION UNITS 1 AND 2 MONTHLY OPERATING REPORT The Monthly Operating Report for Surry Power Station Units 1 and 2 for the month of July 2004 is provided in the attachment.

If you have any questions or require additional information, please contact us.

Very truly yours, Richard H. Blount, Site Vice President Surry Power Station Attachment Commitments made by this letter: None cc: United States Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth Street, SW, Suite 23 T85 Atlanta, Georgia 30303-8931 Mr. N. P. Garrett NRC Senior Resident Inspector Surry Power Station

ii4 VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 04-07 Approved:

President Date

Surry Monthly Operating Report No. 04-07 Page 2 of 15 TABLE OF CONTENTS Section Page Operating Data Report - Unit No. 1 ............................................................ 3 Operating Data Report - Unit No. 2 ........................................................... 4 Unit Shutdowns and Power Reductions - Unit No. 1 ............................................................. 5 Unit Shutdowns and Power Reductions - Unit No. 2 ........................................................... 6 Average Daily Unit Power Level - Unit No. 1............................................................. 7 Average Daily Unit Power Level - Unit No. 2 ............................................................ 8 Summary of Operating Experience - Unit Nos. 1 and 2............................................................. 9 Facility Changes That Did Not Require NRC Approval ........................................................... 10 Procedure or Method of Operation Changes That Did Not Require NRC Approval .............................................. 11 Tests and Experiments That Did Not Require NRC Approval ........................ ................................... 12 Chemistry Report ............................................................ 13 Fuel Handling - Unit Nos. 1 and 2........................................................... 14 Description of Periodic Test(s) Which Were Not Completed Within the Time Limits Specified in Technical Specifications ............................................................ 15

Surry Monthly Operating Report No. 04-07 Page 3 of 15 OPERATING DATA REPORT Docket No.: 50-280 Date: 08/02/04 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name:......................................................... Surry Unit 1
2. . Reporting Period:................................................ July 2004
3. Licensed Thermal Power (MWt):......................... 2546
4. Nameplate Rating (Gross MWe):........................ 847.5
5. Design Electrical Rating (Net MWe):................... 788
6. Maximum Dependable Capacity (Gross MWe):... 842
7. Maximum Dependable Capacity (Net MWe):....... 810
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reasons For Restrictions, If Any:

This Month Year-To-Date Cumulative

11. Hours in Reporting Period 744.00 5111.00 277079.00
12. Hours Reactor Was Critical 744.00 5111.00 206514.48
13. Reactor Reserve Shutdown Hours 0.00 0.00 3774.50
14. Hours Generator On-Line 744.00 5082.43 203687.20
15. Unit Reserve Shutdown Hours 0.00 0.00 3736.20
16. Gross Thermal Energy Generated (MWH) 1893631.30 12868184.60 487260108.20
17. Gross Electrical Energy Generated (MWH) 628872.00 4294445.00 160433710.00
18. Net Electrical Energy Generated (MWH) 606049.00 4139674.00 153301774.00
19. Unit Service Factor 100.00% 99.44% 73.51%
20. Unit Availability Factor 100.00% 99.44% 74.86%
21. Unit Capacity Factor (Using MDC Net) 100.57% 99.99% 70.58%
22. Unit Capacity Factor (Using DER Net) 103.37% 102.79% 70.21%
23. Unit Forced Outage Rate 0.00% 0.56% 11.79%
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

November 2004 Type and duration of scheduled shutdowns are no longer provided.

[

Reference:

Letter S/N 00-069, dated February 7, 20001

25. If Shut Down at End of Report Period, Estimated Date of Start-up: Estimated start-up dates are no longer provided. [

Reference:

Letter S/N 00-069, dated February 7, 2000]

26. Unit In Test Status (Prior to Commercial Operation):

FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

Surry Monthly Operating Report No. 04-07 Page 4 of 15 OPERATING DATA REPORT Docket No.: 50-281 Date: 08/02/04 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name: ............ ....................... Surry Unit 2
2. Reporting Period: ................................... July 2004
3. Licensed Thermal Power (MWt): ......................... 2546
4. Nameplate Rating (Gross MWe): ........................ 847.5
5. Design Electrical Rating (Net MWe): ................... 788
6. Maximum Dependable Capacity (Gross MWe): ... 847
7. Maximum Dependable Capacity (Net MWe): ....... 815
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reasons For Restrictions, If Any:

This Month Year-To-Date Cumulative

11. Hours in Reporting Period 744.00 5111.00 273960.00
12. Hours Reactor Was Critical 744.00 4956.52 203918.82
13. Reactor Reserve Shutdown Hours 0.00 0.00 328.10
14. Hours Generator On-Line 744.00 4933.75 201380.17
15. Unit Reserve Shutdown Hours 0.00 0.00 0.00
16. Gross Thermal Energy Generated (MWH) 1893631.30 12516372.40 483162716.20
17. Gross Electrical Energy Generated (MWH) 628275.00 4183356.00 159161670.00
18. Net Electrical Energy Generated (MWH) 605834.00 4037559.00 152130395.00
19. Unit Service Factor 100.00% 96.53% 73.51%
20. Unit Availability Factor 100.00% 96.53% 73.51%
21. Unit Capacity Factor (Using MDC Net) 99.91% 96.93% 70.52%
22. Unit Capacity Factor (Using DER Net) 103.34% 100.25% 70.47%
23. Unit Forced Outage Rate 0.00% 3.47% 9.41%
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Type and duration of scheduled shutdowns are no longer provided.

[

Reference:

Letter S/N 00-069, dated February 7, 2000]

25. If Shut Down at End of Report Period, Estimated Date of Start-up: Estimated start-up dates are no longer provided. [

Reference:

Letter S/N 00-069, dated February 7, 2000]

26. Unit In Test Status (Prior to Commercial Operation):

FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

Surry Monthly Operating Report No. 04-07 Page 5 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EauAL TO OR GREATER THAN 20%)

REPORT MONTH: July 2004 Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 08/02/04 Completed by: R. Stief Telephone: (757) 365-2486 None during the Reporting Period (1) (2) (3)

F: Forced REASON: METHOD:

S: Scheduled A - Equipment Failure (Explain) 1 - Manual B - Maintenance or Test 2 - Manual Scram C - Refueling 3 - Automatic Scram D - Regulatory Restriction 4 - Other (Explain)

E - Operator Training & Licensing Examination F - Administrative G - Operational Error (Explain)

H Other (Explain)

(4) (5)

Exhibit G - Instructions for Preparation of Data Entry Sheets Exhibit 1 - Same Source for Ucensee Event Report (LER) File (NUREG 0161)

Surry Monthly Operating Report No. 04-07 Page 6 of 15 UNrT SHUTDOWN AND POWER REDUCTION (EauAL To OR GREATER THAN 20%)

REPORT MONTH: July 2004 Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 08/02/04 Completed by: R. Stief Telephone: (757) 365-2486 None during the Reporting Period (1) (2) (3)

F: Forced REASON: METHOD:

S: Scheduled A - Equipment Failure (Explain) 1 - Manual B - Maintenance or Test 2 - Manual Scram C - Refueling 3 - Automatic Scram D - Regulatory Restriction 4 - Other (Explain)

E - Operator Training & Licensing Examination F - Administrative G - Operational Error (Explain)

H Other (Explain)

(4) (5)

Exhibit G - Instructions for Preparation of Data Entry Sheets Exhibit 1 - Same Source for Licensee Event Report (LER) File (NUREG 0161)

Surry Monthly Operating Report No. 04-07 Page 7 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 08/01/04 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: July 2004 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe- Net) 1 816 17 815 2 815 18 815 3 815 19 815 4 817 20 814 5 815 21 814 6 814 22 815 7 814 23 816 8 814 24 817 9 813 25 819 10 813 26 818 11 813 27 817 12 813 28 816 13 811 29 816 14 810 30 815 15 812 31 814 16 813 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.

Surry Monthly Operating Report No. 04-07 Page 8 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 08/01/04 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: July 2004 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe- Net) 1 816 17 816 2 816 18 815 3 813 19 815 4 813 20 814 5 813 21 814 6 812 22 814 7 812 23 815 8 814 24 816 9 813 25 818 10 811 26 818 11 812 27 817 12 813 28 816 13 811 29 817 14 812 30 816 15 813 31 815 16 813 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.

Surry Monthly Operating Report No. 04-07 Page 9 of 15

SUMMARY

OF OPERATING EXPERIENCE MoNTH/YEm: July 2004 The following chronological sequence by unit is a summary of operating experiences for this month that required load reductions or resulted in significant non-load related incidents.

UNrr ONE:

07/01/04 0000 Unit started the month at 100% / 847 MWe.

07/31/04 2400 Unit finished the month at 100% / 845 MWe.

UNrr Two:

07/01/04 0000 Unit started the month at 100% / 846 MWe.

07/31/04 2400 Unit finished the month at 100% / 845 MWe.

Surry Monthly Operating Report No. 04-07 Page 10 of 15 FAc-LrrY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MoNTHYEAR: July 2004 None during the Reporting Period.

Surry Monthly Operating Report No. 04-07 Page 11 of 15 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MoNTHrNEAR: July 2004 None during the Reporting Period

Surry Monthly Operating Report No. 04-07 Page 12 of 15 TESTS AND EXPERIMENTS THAT DID NOT REOUIRE NRC APPROVAL MoNTH/YEAR: July 2004 None during the Reporting Period

Surry Monthly Operating Report No. 04-07 Page 13 of 15 CHEMISTRY REPORT MoNTH/YEAR: July 2004 Unit No. 1 Unit No. 2 Primary Coolant Analysis Max. Min. -g Max. Min. Avg.

Gross Radioactivity, PCiml 3.00E-1 1.74E-1 2.63E-1 2.70E-1 1.63E-1 2.25E-1 Suspended Solids, ppmr Gross Tritium, pCi/ml 5.53E-1 5.13E-1 5.34E-1 9.14E-1 8.13E-1 8.68E-1 1131, pCi/ml 2.06E-4 8.52E-5 1.67E-4 1.08E-4 4.85E-5 7.52E-5 1131/1133 0.08 0.03 0.06 0.34 0.14 0.22 Hydrogen, cc/kg 37.1 29.9 34.4 42.6 37.7 40.1 Lithium, ppm 2.25 2.11 2.17 2.28 2.14 2.21 Boron - 10, ppm' 82 64 73 195 181 188 Oxygen, (DO), ppm

  • 0.005
  • 0.005
  • 0.005
  • 0.005
  • 0.005
  • 0.005 Chloride, ppm 0.003 0.001 0.002 0.008 0.005 0.006 pH @ 25 degree Celsius 7.22 7.01 7.14 6.71 6.54 6.6

Unit 1: Unit at 100% power. Quarterly Suspended Solids not required.

Unit 2: Unit at 100% power. Quarterly Suspended Solids not required.

Surry Monthly Operating Report No. 04-07 Page 14 of 15 FUEL HANDLING UNrrs1 &2 MoNTH/YEAR: July 2004 New Fuel Number of New or Spent Shipment or Date Stored Assemblies Assembly ANSI Initial Fuel Shipping Cask No. or Received per Shipment Number Number Enrichment Cask Activity None during the Reporting Period

- R Surry Monthly Operating Report No. 04-07 Page 15 of 15 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED INTECHNICAL SPECIFICATIONS MoNTH/YEAR: July 2004 None during the Reporting Period

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