ML023250382

October 2002 Monthly Operating Report for Surry Power Station Units 1 & 2

ML023250382
Person / Time
Site:	Surry
Issue date:	11/12/2002
From:	Blount R Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
02-694, SPS Lic/JSA R0
Download: ML023250382 (16)

Text

VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 November 12, 2002 U. S. Nuclear Regulatory Commission Serial No.02-694 Attention: Document Control Desk SPS Lic/JSA R0 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 October 2002 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. R. A. Musser NRC Senior Resident Inspector Surry Power Station

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 02-10 Approved:

Surry Monthly Operating Report No. 02-10 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 Chem istry 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. 02-10 Page 3 of 15 OPERATING DATA REPORT Docket No.: 50-280 Date: 11/04/02 Completed By: R. Stief Telephone: (757) 365-2486

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

2. Reporting Period: ................................................. October 2002

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 745.0 7296.0 261744.0

12. Hours Reactor Was Critical 745.0 7296.0 193057.6

13. Reactor Reserve Shutdown Hours 0.0 0.0 3774.5

14. Hours Generator On-Line 745.0 7296.0 190398.2

15. Unit Reserve Shutdown Hours 0.0 0.0 3736.2

16. Gross Thermal Energy Generated (MWH) 1896770.0 18472900.2 453780378.1

17. Gross Electrical Energy Generated (MWH) 633390.0 6176986.0 149257089.0

18. Net Electrical Energy Generated (MWH) 611952.0 5945648.0 142538509.0

19. Unit Service Factor 100.0% 100.0% 72.7%

20. Unit Availability Factor 100.0% 100.0% 74.2%

21. Unit Capacity Factor (Using MDC Net) 101.4% 100.6% 69.8%

22. Unit Capacity Factor (Using DER Net) 104.2% 103.4% 69.1%

23. Unit Forced Outage Rate 0.0% 0.0% 12.3%

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. 02-10 Page 4 of 15 OPERATING DATA REPORT Docket No.: 50-281 Date: 11/04/02 Completed By: R. Stief Telephone: (757) 365-2486

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

2. Reporting Period: ................................................. October 2002

3. Licensed Thermal Power (MW t): .......................... 2546

4. Nameplate Rating (Gross MW e): ......................... 847.5

5. Design Electrical Rating (Net MW e): .................... 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 745.0 7296.0 258625.0

12. Hours Reactor Was Critical 745.0 6637.8 190455.8

13. Reactor Reserve Shutdown Hours 0.0 0.0 328.1

14. Hours Generator On-Line 745.0 6599.3 188215.7

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1896586.7 16721046.5 449745950.7

17. Gross Electrical Energy Generated (MWH) 636735.0 5595702.0 147972709.0

18. Net Electrical Energy Generated (MWH) 614569.0 5396283.0 141353333.0

19. Unit Service Factor 100.0% 90.5% 72.8%

20. Unit Availability Factor 100.0% 90.5% 72.8%

21. Unit Capacity Factor (Using MDC Net) 101.2% 90.8% 69.8%

22. Unit Capacity Factor (Using DER Net) 104.7% 93.9% 69.4%

23. Unit Forced Outage Rate 0.0% 0.0% 9.8%

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Type and duration of scheduled shutdowns are no longer provided.

f

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. 02-10 Page 5 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: October 2002 Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 11/01/02 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. 02-10 Page 6 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: October 2002 Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 11101/02 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. 02-10 Page 7 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 11/04/02 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: October 2002 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe - Net) 1 819 17 822 2 818 18 822 3 817 19 823 4 818 20 823 5 819 21 824 6 820 22 824 7 819 23 824 8 820 24 823 9 821 25 824 10 820 26 823 11 820 27 858 12 820 28 823 13 820 29 824 14 820 30 823 15 821 31 824 16 822 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. 02-10 Page 8 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 11/04102 Completed by: R. Stief Telephone: (757) 365-2486 MONTH: October 2002 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe - Net) 1 822 17 827 2 822 18 826 3 820 19 827 4 821 20 826 5 819 21 826 6 821 22 827 7 821 23 826 8 823 24 827 9 823 25 827 10 824 26 827 11 824 27 862 12 824 28 827 13 825 29 828 14 825 30 828 15 827 31 828 16 827 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. 02-10 Page 9 of 15

SUMMARY

OF OPERATING EXPERIENCE MONTH/YEAR: October 2002 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:

10/01/02 0000 Unit started the month at 100% / 850 MWe.

10/31/02 2400 Unit finished the month at 100% / 853 MWe.

UNIT Two:

10/01/02 0000 Unit started the month at 100% / 853 MWe 10/31/02 2400 Unit finished the month at 100% /858 MWe.

Surry Monthly Operating Report No. 02-10 Page 10 of 15 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MoNTH/YEAR: October 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-10 Page 11 of 15 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: October 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-10 Page 12 of 15 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: October 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-10 Page 13 of 15 CHEMISTRY REPORT MoNTH/YEAR: October 2002 Unit No. 1 Unit No. 2 Primary Coolant Analysis Max. Mm. Avg. Max. Mm. Avg.

Gross Radioactivity, pCi/ml 3.53E-1 1.60E-1 2.81 E-1 3.33E-1 1.69E-1 2.63E-1 Suspended Solids, ppm 0.01 001 0.01 0.01 0.01 0.01 Gross Tritium, pCVml 8.67E-1 8.34E-1 8.51 E-1 1.58E+O 1.04E+O 1.40E+O 1131, j.Ci/ml 2.58E-4 8.75E-5 1.73E-4 1.09E-4 6.14E-5 8.68E-5 1131/1133 0.1 0.04 0.07 0.11 0.05 0.08 Hydrogen, cc/kg 38.1 35 36.1 40.2 357 37.7 Lithium, ppm 2.32 2.12 2.21 2.32 2.12 2.23 Boron - 10, ppm* 135 117 127 227 211 220 Oxygen, (DO), ppm _50.005 _<0.005 _50 005 _50.005 _50.005 < 0.005 Chloride, ppm 0 005 0.003 0.004 0.004 0.002 0.002 pH @ 25 degree Celsius 7 6.7 6 87 6 61 6.35 6.49

• Boron - 10 = Total Boron x 0.196 Comments:

None

Surry Monthly Operating Report No. 02-10 Page 14 of 15 FUEL HANDLING UNrrs 1 & 2 MONTH/YEAR: October 2002 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. 02-10 Page 15 of 15 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MONTH/YEAR: October 2002 None during the Reporting Period