ML050540549

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January 2005 Monthly Operating Report for Surry Power Station, Units 1 and 2
ML050540549
Person / Time
Site: Surry  Dominion icon.png
Issue date: 02/14/2005
From: Jernigan D
Virginia Electric & Power Co (VEPCO)
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
05-055
Download: ML050540549 (17)
v • d • e


Text

VIRGINIA ELECTRIC AND PO'WEZR COMPANY RIChMOND, VIRGINIA 23261 February 14, 2005 U. S. Nuclear Regulatory Commission Serial No.05-055 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 January 2005 is provided in the attachment.

In October 2004, an issue was discovered with Surry Units 1 & 2 station service integrators that resulted in each unit's Net Generation being overstated by approximately 11 megawatts/hour since 1993. The metering issue has been corrected and the cumulative Net Generation data and Maximum Dependable Capacity for both units have been revised to reflect the correct data in this report.

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

Vew/< yours, Donald E. Jernigan, Site Vice President Surry Power Station Attachment Commitments made by this letter: None

" -,---, , H 11L

Serial No. 05-055: SPS Monthly Operating Report Page 2 of 2 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

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 05-01 f -,4 /, -Z

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Approved:

Surry Monthly Operating Report No. 05-01 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. 05-01 Page3 of 15 OPERATING DATA REPORT Docket No.: 50-280 Date: 02/01/05 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name: ......................................................... Surry Unit 1
2. Reporting Period:................................................ January 2005
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):.... 840
7. Maximum Dependable Capacity (Net MWe):........ 799
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 744.00 744.00 281496.00
12. Hours Reactor Was Critical 744.00 744.00 210145.40
13. Reactor Reserve Shutdown Hours 0.00 0.00 3774.50
14. Hours Generator On-Line 744.00 744.00 207293.21
15. Unit Reserve Shutdown Hours 0.00 0.00 3736.20
16. Gross Thermal Energy Generated (MWH) 1893411.30 1893411.30 496378089.10
17. Gross Electrical Energy Generated (MWH) 633797.00 633797.00 163479072.00
18. Net Electrical Energy Generated (MWH) 603862.00 603862.00 155291261.00
19. Unit Service Factor 100.00% 100.00% 73.64%
20. Unit Availability Factor 100.00% 100.00% 74.97%
21. Unit Capacity Factor (Using MDC Net) 101.58% 101.58% 70.34%
22. Unit Capacity Factor (Using DER Net) 103.00% 103.00% 70.01%
23. Unit Forced Outage Rate 0.00% 0.00% 11.61%
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. 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 SIN 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. 05-01 Page 4 of 15 OPERATING DATA REPORT Docket No.: 50-281 Date: 02/01/05 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name: ......................................................... Surry Unit 2
2. Reporting Period:................................................ January 2005
3. Licensed Thermal Power (MWI):.......................... 2546
4. Nameplate Rating (Gross MWe):......................... 847.5
5. Design Electrical Rating (Net MWe):.................... 788
6. Maximum Dependable Capacity (Gross MWe):.... 840
7. Maximum Dependable Capacity (Net MWe):........ 799
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 744.00 744.00 278377.00
12. Hours Reactor Was Critical 744.00 744.00 208335.82
13. Reactor Reserve Shutdown Hours 0.00 0.00 328.10
14. Hours Generator On-Line 744.00 744.00 205797.17
15. Unit Reserve Shutdown Hours 0.00 0.00 0.00
16. Gross Thermal Energy Generated (MWH) 1893613.00 1893613.00 494396004.80
17. Gross Electrical Energy Generated (MWH) 637408.00 637408.00 162930253.00
18. Net Electrical Energy Generated (MWH) 606593.00 606593.00 154783038.00
19. Unit Service Factor 100.00% 100.00% 73.93%
20. Unit Availability Factor 100.00% 100.00% 73.93%
21. Unit Capacity Factor (Using MDC Net) 102.04% 102.04% 70.57%
22. Unit Capacity Factor (Using DER Net) 103.47% 103.47% 70.56%
23. Unit Forced Outage Rate 0.00% 0.00% 9.23%
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

April 2005 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. 05-01 Page 5 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQuAL To OR GREATER THAN 20%)

REPORT MONTH: January 2005 Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 02/02/05 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 & Ucensing 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. 05-01 Page 6 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EaUAL To OR GREATER THAN 20%)

REPORT MONTH: January 2005 Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 02/02105 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 & Ucensing 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. 05-01 Page 7 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 02/02/05 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: January 2005 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe - Net) 1 813 17 812 2 813 18 811 3 813 19 811 4 813 20 810 5 813 21 811 6 813 22 812 7 813 23 812 8 812 24 811 9 812 25 811 10 811 26 811 11 811 27 811 12 810 28 811 13 810 29 811 14 811 30 811 15 813 31 811 16 812 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. 05-01 Page 8 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 02/02/05 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: January 2005 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 4 815 20 815 5 815 21 815 6 815 22 815 7 816 23 815 8 816 24 815 9 816 - 25 815 10 816 26 815 11 816 27 815 12 816 28 815 13 816 29 815 14 816 30 816 15 816 - 31 815 16 816 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. 05-01 Page 9 of 15

SUMMARY

OF OPERATING EXPERIENCE MONTHNEAR: January 2005 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.

UNrT ONE:

01/01/05 0000 Unit started the month at 100% /852 MWe.

01/31/05 2400 Unit finished the month at 100% / 853 MWe.

UNrr Two:

01/01/05 0000 Unit started the month at 100% / 857 MWe.

01/31/05 2400 Unit finished the month at 100% / 856 MWe.

Surry Monthly Operating Report No. 05-01 Page 10 of 15 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: January 2005 None during the Reporting Period.

r Surry Monthly Operating Report No. 05-01 Page 11 of 15 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHYEAR: January 2005 None during the Reporting Period.

Surry Monthly Operating Report No. 05-01 Page 12 of 15 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MoNTHIYER: January 2005 None during the Reporting Period

Surry Monthly Operating Report No. 05-01 Page 13 of 15 CHEMISTRY REPORT MoNTWhYEAR: January 2005 Unit No. 1 l Unit No. 2 Primary Coolant Analysis Max. Min. Avg. Max. Min. Avg.

Gross Radioactivity, gCVml 4.65E-1 2.55E-1 3.75E-1 2.90E-1 1.51 E-1 2.21 E-1 Suspended Solids, ppm . . l Gross Tritium, ltCiml 7.30E-1 3.23E-1 5.73E-1 1.03E+0 7.37E-1 9.62E-1 1131, PCVml 2.21 E-4 1.05E-5 1.06E-4 1.08E-4 2.89E5 6.28E-5 1131/1133 0.12 0.04 0.07 0.26 0.15 0.20 Hydrogen, ccfkg 42.8 38.4 40.4 44.5 40.6 42.2 Lithium, ppm 3.68 3.38 3.51 2.27 2.12 2.19 Boron- 10, ppm' 270 261 267 91 71 81 Oxygen, (DO), ppm

  • 0.005
  • 0.005
  • 0.005
  • 0.005
  • 0.005
  • 0.005 Chloride, pprn 0.016 0.005 0.011 0.007 0.002 0.003 pH @ 25 degree Celsius 6.67 6.43 6.53 7.19 6.98 7.09

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. 05-01 Page 14 of 15 FUEL HANDLING UNITS 1 & 2 MoTrH/YEAR: January 2005 New Fuel Number of New or Spent Shipment or Date Stored or Assemblies Assembly ANSI Initial Fuel Shipping Cask No. Received per Shipment Number Number Enrichment Cask Activity None during the Reporting Period

Surry Monthly Operating Report No. 05-01 Page 15 of 15 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED INTECHNICAL SPECIFICATIONS MoNrHTYEAR: January 2005 None during the Reporting Period

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