ML051090349

March 2005 Monthly Operating Report from Surry Power Station Units 1 and 2

ML051090349
Person / Time
Site:	Surry
Issue date:	04/08/2005
From:	Jernigan D Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
05-221
Download: ML051090349 (19)

Text

VIRGINIA ELECTRIC AND POWErR COMPANY RIcwmOND, VIRGINIA 23261 April 8, 2005 U. S. Nuclear Regulatory Commission Serial No.05-221 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 March 2005 is provided in the attachment.

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

Ve tru ours, onald E-Jgan, 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 , 2-4

I-VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 05-03 i~1 yo<S v

Approved:

Surry Monthly Operating Report No. 05-03 Page 2 of 18 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. I .......................................................... 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 Umits Specified in Technical Specifications ......................................................... 18

Surry Monthly Operating Report No. 05-03 Page3of 18 OPERATING DATA REPORT Docket No.: 50-280 Date: 04/04/05 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name: ......................................................... Surry Unit 1

2. Reporting Period:................................................ March 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:

I This Month Year-To-Date Cumulative

11. Hours in Reporting Period 744.00 2160.00 282912.00

12. Hours Reactor Was Critical 744.00 2068.53 211469.93

13. Reactor Reserve Shutdown Hours 0.00 0.00 3774.50

14. Hours Generator On-Line 744.00 2037.97 208587.19

15. Unit Reserve Shutdown Hours 0.00 0.00 3736.20

16. Gross Thermal Energy Generated (MWH) 1893496.90 5169728.40 499654406.20

17. Gross Electrical Energy Generated (MWH) 635059.00 1727530.00 164572805.00

18. Net Electrical Energy Generated (MWH) 605110.00 1645810.00 156333209.00

19. Unit Service Factor 100.00% 94.35% 73.73%

20. Unit Availability Factor 100.00% 94.35% 75.05%

21. Unit Capacity Factor (Using MDC Net) 101.79% 95.36% 70.44%

22. Unit Capacity Factor (Using DER Net) 103.21% 96.69% 70.13%

23. Unit Forced Outage Rate 0.00% 5.65% 11.59%

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. 05-03 Page 4 of 18 OPERATING DATA REPORT Docket No.: 50-281 Date: 04/04/05 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name: ......................................................... Surry Unit 2

2. Reporting Period:................................................ March 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 2160.00 279793.00

12. Hours Reactor Was Critical 744.00 2160.00 209751.82

13. Reactor Reserve Shutdown Hours 0.00 0.00 328.10

14. Hours Generator On-Line 744.00 2160.00 207213.17

15. Unit Reserve Shutdown Hours 0.00 0.00 0.00

16. Gross Thermal Energy Generated (MWH) 1893533.50 5497502.50 497999894.30

17. Gross Electrical Energy Generated (MWH) 637309.00 1849442.00 164142287.00

18. Net Electrical Energy Generated (MWH) 606337.00 1759767.00 155936212.00

19. Unit Service Factor 100.00% 100.00% 74.06%

20. Unit Availability Factor 100.00% 100.00% 74.06%

21. Unit Capacity Factor (Using MDC Net) 102.00% 101.97% 70.73%

22. Unit Capacity Factor (Using DER Net) 103.42% 103.39% 70.73%

23. Unit Forced Outage Rate 0.00% 0.00% 9.17%

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, 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. 05-03 Page 5 of 18 UNIT SHUTDOWN AND POWER REDUCTION (EQuAL To OR GREATER THAN 20%)

REPORT MONTH: March 2005 Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 04/04/05 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 Licensee Event Report (LER) File (NUREG 0161)

Surry Monthly Operating Report No. 05-03 Page 6 of 18 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL TO OR GREATER THAN 20%)

REPORT MONTH: March 2005 Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 04/04/05 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. 05-03 Page7of 18 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 04/04/05 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: March 2005 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe - Net) 1 813 17 813 2 813 18 -813 3 813 19 814 4 813 20 814 5 812 21 814 6 813 22 814 7 814 23 814 8 814 24 813 9 813 25 813 10 814 26 813 11 814 27 813 12 815 28 813 13 813 29 814 14 813 30 813 15 813 31 813 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. 05-03 Page 8 of 18 AVERAGE DAILY UNrT POWER LEVEL Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 04/04/05 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: March 2005 Average Daily Power Level Average Daily Power Level Day (MWe- Net) Day (MWe - Net) 1 815 17 815 2 815 18 815 3 816 19 816 4 815 20 816 5 815 21 815 6 815 22 815 7 815 23 815 8 814 24 815 9 814 25 815 10 814 - 26 815 11 815 27 815 12 814 28 814 13 816 29 813 14 815 30 815 15 816 31 816 16 815 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. 05-03 Page 9 of 18

SUMMARY

OF OPERATING EXPERIENCE MoNTYEAR: March 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.

UNrr ONE:

03/01/05 0000 Unit started the month at 100%/o / 854 MWe.

03/31/05 2400 Unit finished the month at I 00% / 854 MWe UNrr Two:

03/01/05 0000 Unit started the month at 100% / 857 MWe.

03/31/05 2400 Unit finished the month at 100%/o I 857 MWe.

Surry Monthly Operating Report No. 05-03 Page 10 of 18 FACILrry CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTWYEAR: March 2005 None during the Reporting Period.

Surry Monthly Operating Report No. 05-03 Page 11 of 18 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: March 2005 None during the Reporting Period.

Surry Monthly Operating Report No. 05-03 Page 12 of 18 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MoNTHIYEAR: March 2005 None during the Reporting Period

Surry Monthly Operating Report No. 05-03 Page 13 of 18 CHEMISTRY REPORT MONTHRYEAR: March 2005 Unit No. 1 Unit No. 2 Primary Coolant Analysis Max. Min. Avg. Max. Min. Avg.

Gross Radioactivity, gtCvml 4.60E-1 2.39E-1 3.59E-1 2.55E-1 1.34E-1 1.95E-1 Suspended Solids, ppm S 0.010 S 0.010 S 0.010 S 0.010 S 0.010 S 0.010 Gross Tritium, p.Ciml 7.77E-1 6.43E-1 7.12E-1 7.30E-1 5.23E-1 6.24E-1 1131, ACVml 1.61 E-4 7.55E-5 1.13E-4 1.06E-4 2.65E-5 6.13E5 1131/1133 0.09 0.05 0.07 0.37 0.11 0.19 Hydrogen, cc/kg 38.5 35.3 36.9 43.6 39.4 40.9 Lithium, ppm 3.62 3.31 3.49 1.91 1.32 1.61 Boron- 10, ppm* 252 237 245 51 29 40 Oxygen, (DO), ppm

• 0.005

• 0.005

• 0.005

• 0.005

• 0.005

• 0.005 Chloride, ppm 0.014 0.012 0.012 0.001 0.001 0.001 pH @ 25 degree Celsius 6.67 6.52 6.59 7.42 7.24 7.31

• Boron - 10 = Total Boron x 0.196 Comments:

Unit 1: Unit at 100% power.

Unit 2: Unit at 100% power.

Surry Monthly Operating Report No. 05-03 Page 14 of 18 FUEL HANDLING UNTS 1 & 2 MoNrHIYEAR: March 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 Spent Fuel Cask TN-32-44 03/02/05 32 OK8 LMOYKG 3.8197 N/A 1X4 LMOZWV 3.8153 1X5 LMOZWW 3.8166 1X6 LMOZWX 3.8024 1X7 LMOZWY 3.8105 1X9 LMOZXO 3.8176 2K1 LMOYKV 3.8179 2K2 LMOYKW 3.8136 2K3 LMOYKX 3.8081 2K4 LMOYKY 3.8177 2K5 LMOYKZ 3.8137 2K6 LMOYLO 3.8059 2K7 LMOYL1 3.8204 2K8 LMOYL2 3.8071 2K9 LMOYL3 3.8137 2X1 LMOZX2 3.8136 2X4 LMOZX5 3.8113 2X5 LMOZX6 3.8257

Surry Monthly Operating Report No. 05-03 Page 15 of 18 FUEL HANDLING UNITS 1 & 2 MoNrH/YEAR: March 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 3KO LMOYL4 3.8135 3K1 LMOYL5 3.8139 3K2 LMOYL6 3.8138 6V2 LMOTUJ 3.9935 6WO LMOX41 4.0151 6W1 LMOX46 4.0053 6W2 LMOX47 3.9994 6W3 LMOX48 4.0040 6W4 -LMOX49 3.9940 6W5 LMOX4A 3.9982 6W6 LMOX4B 4.0006 6W8 LMOX4D 3.9910 DOS LM008E 3.3250 4G7 LMOMDC 3.9914 Spent Fuel Cask TN-32-46 03/23/05 32 owl LMOX2E 3.8280 N/A Oxi LMOZWG 3.8162 OX2 LMOZWH 3.8136 OX6 LMOZWM 3.8122

Surry Monthly Operating Report No. 05-03 Page 16 of 18 FUEL HANDLING UNITS 1 & 2 MONTrhYEAR: March 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 OX7 LMOZWN 3.8095 OX8 LMOZWP 3.8113 1Wi LMOX2Q 3.8067 1W2 LMOX2R 3.8122 1W6 LMOX2V 3.8004 1W9 LMOX2Y 3.8129 1XO LMOZWR 3.8277 1X2 LMOZWT 3.8060 1X3 LMOZWU 3.8184 2WO LMOX2Z 3.8061 2W1 LMOX30 3.8150 2W3 LMOX32 3.8005 2W7 LMOX36 3.8083 3V5 LMOTTR 4.0012 4VO LMOTTW 3.9937 4V5 LMOTU1 3.9932 4V9 LMOTU5 3.9991 4WO LMOX3F 4.0042

Surry Monthly Operating Report No. 05-03 Page 17 of 18 FUEL HANDLING UNrS 1 &2 MONTWHYEAR: March 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 4W7 LMOX3N 4.0034 4W8 LMOX3P 4.0053 5V2 LMOTU8 3.9932 5V5 LMOTUB 3.9877 5V8 LMOTUE 4.0017 5WO LMOX3R 4.0055 5W1 LMOX3S 4.0034 5W2 LMOX3T 4.0061 5W6 LMOX3X 4.0130 5W8 LMOX3Z 4.0060

Surry Monthly Operating Report No. 05-03 Page 18 of 18 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED INTECHNICAL SPECIFICATIONS MoNrH/YEAR: March 2005 None during the Reporting Period