ML031990326

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June 2003 Monthly Operating Report for Surry Power Station Units 1 & 2
ML031990326
Person / Time
Site: Surry  Dominion icon.png
Issue date: 07/09/2003
From: Blount R
Virginia Electric & Power Co (VEPCO)
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
03-394
Download: ML031990326 (19)
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Text

VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 July 9, 2003 U. S. Nuclear Regulatory Commission Serial No.03-394 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 I AND 2 MONTHLY OPERATING REPORT The Monthly Operating Report for Surry Power Station Units I and 2 for the month of June 2003 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. 03-06 Approved:

Sit Vice President DMte t

Surry Monthly Operating Report No. 03-06 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. 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. I 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 ........................................................... 18

Surry Monthly Operating Report No. 03-06 Page 3 of 18 OPERATING DATA REPORr Docket No.: 50-280 Date: 07/01/03 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name: ........................................................... Surry Unit I
2. Reporting Period: ................................................. June 2003
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 720.0 4343.0 267551.0
12. Hours Reactor Was Critical 400.0 2725.5 197247.1
13. Reactor Reserve Shutdown Hours 0.0 0.0 3774.5
14. Hours Generator On-Line 331.7 2603.2 194465.4
15. Unit Reserve Shutdown Hours 0.0 0.0 3736.2
16. Gross Thermal Energy Generated (MWH) 776020.8 6464762.4 463971079.1
17. Gross Electrical Energy Generated (MWH) 257502.0 2156978.0 152662302.0
18. Net Electrical Energy Generated (MWH) 247604.0 2078797.0 145821118.0
19. Unit Service Factor 46.1% 59.9% 72.7%
20. Unit Availability Factor 46.1% 59.9% 74.1%
21. Unit Capacity Factor (Using MDC Net) 42.5% 59.1% 69.6%
22. Unit Capacity Factor (Using DER Net) 43.6% 60.7% 69.2%
23. Unit Forced Outage Rate 0.0% 11.7% 12.2%
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 SIN 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. 03-06 Page 4 of 18 OPERATING DATA REPORT Docket No.: 50-281 Date: 07/01/03 Completed By: R. Stief Telephone: (757) 365-2486

1. Unit Name: ........................................................... Surry Unit 2
2. Reporting Period: ................................................. June 2003
3. Ucensed 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 720.0 4343.0 264432.0
12. Hours Reactor Was Critical 720.0 4280.1 196163.5
13. Reactor Reserve Shutdown Hours 0.0 0.0 328.1
14. Hours Generator On-Une 720.0 4255.3 193839.7
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 1833120.0 10818972.4 464045956.9
17. Gross Electrical Energy Generated (MWH) 612930.0 3647790.0 152788323.0
18. Net Electrical Energy Generated (MWH) 591080.0 3502124.0 145982841.0
19. Unit Service Factor 100.0% 98.0% 73.3%
20. Unit Availability Factor 100.0% 98.0% 73.3%
21. Unit Capacity Factor (Using MDC Net) 100.7%/6 98.9% 70.2%
22. Unit Capacity Factor (Using DER Net) 104.2%h 1102.3% 70.1%
23. Unit Forced Outage Rate 0.00/0 2.0% 9.6%
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

September 2003 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, 20001

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

FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

Surry Monthly Operating Report No. 03-06 Page 5 of 18 UNFT SHUTDOWN AND POWER REDUCTION (EQuAL To OR GREATER THAN 20%)

REPORT MONTH: June 2003 Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 07/01/03 Completed by: R. Stief Telephone: (757) 365-2486 (1) (2) (3) (4) (5)

Method Duration of LER No. System Component Cause & Corrective Action to Date Type Hours Reason Shutting Code Code Prevent Recurrence Down Rx 030601 S 388H 19M C 1 NA N/A N/A Unit offline for Refueling Outage/Reactor Vessel Head Replacement 030613 F Included A 1 50-280/2003- M 84 During startup, Unit was in RFO 003-00 manually tripped from critical duration during physics testing due to above misaligned control rod (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. 03-06 Page 6 of 18 UNrT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

1 REPORT MONTH: June 2003 Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 07/01/03 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. 03-06 Page 7 of 18 AVERAGE DALY UNIT POWER LEVEL Docket No.: 50-280 Unit Name: Surry Unit 1 Date: 07/01/03 Completed by: R. Stief Telephone: (757) 365-2486 MoNTh: June 2003 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe - Net) 1 0 17 98 2 0 18 443 3 0 19 750 4 0 20 820 5 0 21 822 6 0 22 823 7 0 23 822 8 0 24 821 9 0 25 820 10 0 26 820 11 0 27 820 12 0 28 820 13 0 29 819 _

14 0 30 819 15 0 16 0 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. 03-06 Page 8 of 18 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 07/01/03 Completed by: R. Stief Telephone: (757) 365-2486 MoNTH: June 2003 Average Daily Power Level Average Daily Power Level Day (MWe - Net) Day (MWe - Net) 1 825 17 822 2 824 18 821 3 824 19 821 4 827 20 829 5 827 21 821 6 827 22 821 7 824 23 821 8 821 24 820 9 821 25 820 10 821 26 818 11 819 27 818 12 813 28 819 13 818 29 819 14 819 30 817 15 820 16 821 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. 03-06 Page 9 of 18

SUMMARY

OF OPERAnNG EXPERIENCE MAONTH/YEAR: June 2003 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:

06/01/03 0000 Unit started the month at 0% / 0 MWe.

06/12/03 1821 Reactor Critical.

06/13/03 0536 Reactor Tripped due to rod J-7 misalignment.

06/14/03 1510 Containment entry revealed that the CRDM J-7 connector at the RPV Head was not properly made up.

06/14/03 1915 Reactor Critical.

06/17/03 0419 Unit on Une.

06/17103 0436 Ramp stopped at 18% / 86 MWe due to 6W main feed regulating valve not shifting to auto.

06/17/03 1247 Replaced WA" main feed regulating valve controller and placed In auto.

06/17/03 1325 Commenced unit ramp to 30% IAW 1-OP-TM-001.

06117/03 1413 Stopped ramp at 30% / 204 MWe's for Voltage Regulator Testing.

06/17/03 2346 Started ramp to 40% for placing moisture separator reheaters In service.

06/18/03 0700 Ramp stopped for tumover.

06/18/03 0715 Commenced ramp to 70% for voltage regulator testing.

06/18/03 1501 All 70%h power testing complete.

06/18/03 2205 Commenced ramp from 70% / 574 MWe's.

06/19/03 0645 Stopped ramp at 90% / 767 MWe's to adjust NI rod stops and trip setpoints.

06/19/03 0855 Commenced ramp.

06/20/03 0219 Unit at 100% / 850 MWe.

06t30/03 2400 Unit finished the month at 100% /848 MWe.'

UNrr Two:

06/01/03 0000 Unit started the month at 100% / 854 MWe.

06/12/03 1300 Unit 2 Generator Output lowered from 850 to 837 MWe's while throttling waterboxes for 1G Bus Maintenance.

06/30/03 2400 Unit finished the month at 100% / 847 MWe.

Surry Monthly Operating Report No. 03-06 Page 10 of 18 FACILITY CHANGESTHAT DID NOT REOUIRE NRC APPROVAL MoNTH/YEAR: June 2003 None during the Reporting Period

Surry Monthly Operating Report No. 03-06 Page 11 of 18 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: June 2003 None during the Reporting Period

Surry Monthly Operating Report No. 03-06 Page 12 of 18 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MoNTHmYEAR: June 2003 None during the Reporting Period

Surry Monthly Operating Report No. 03-06 Page 13 of 18 CHEMISTRY REPORr MoNrT/YEAR: June 2003 Unit No. 1 l Unit No. 2 Prima Coolant Anal sis Max Min. Max. Min. Avq.

Gross Radioactivity, ALCVml 3.04E-1 2.24E-3 1.79E-1 2.30E-1 1.22E-1 1.73E-1 Suspended Solids, ppm 0.15 0.01 0.04 0.01 0.01 0.01 Gross Tritium, LCIml 1.67E-1 3.55E-2 9.78E-2 6.42E-1 5.69E-1 6.15E-1 1131, IACVmI 1.21 E-4 3.71 E-6 4.75E-5 1.96E-4 6.02E-5 1.04E-4 1131/1133 0.09 0.05 0.07 0.11 0.05 0.08 Hydrogen, cc/kg 33.5 5.3 25.7 37 34.8 35.3 Uthium, ppm 4 0.3 2.73 2.33 2.12 2.18 Boron - 10, ppmW 490 264 363 792 59.4 69.2 Oxygen, (DO), ppm 10 S 0.005 0.767 S 0.005 S 0.005

  • 0.005 Chloride, ppm 0.006 0.002 0.004 0.002 0.001 0.002 pH 0 25 degree Celsius 6.35 4.79 5.57 7.25 7.04 7.16

None

Surry Monthly Operating Report No. 03-06 Page 14 of 18 FUEL HANDLING UNrrs 1 & 2 MONTHIYEAR: June 2003 New Fuel Number of New or Spent Shipment or Date Stored or Assemblies Assembly ANSI Initial Fuel Shipping Cask No. Received per Shioment Number Number Enrichment Cask Activity Unit 2 Batch 21 Shipment #1 06/09/03 12 01S LM1 FAJ 4.1061 575.35 GBq 05S LM1 FAN 4.0935 06S LM1 FAP 4.0963 08S LM1 FAR 4.0894 37S LM1FBL 42490 38S LM1FBM 4.2478 39S LM1FBN 4.2524 40S LM1 FBP 4.2416 41S LM11FBO 42504 42S LM1 FBR 4.2378 43S LM1 FBS 4.2397 44S LM1FBT 4.2411 Unit 2 Batch 21 Shipment #2 06/10/03 12 02S LMIFAK 4.0964 562.77 GBq 03S LM1FAL 4.1141 04S LM1FAM 4.1172 09S LM1FAS 4.0949 l1s LM1FAU 4.0978 12S LM1 FAV 4.0994

Surry Monthly Operating Report No. 03-06 Page 15 of 18 FUEL HANDLING UNITS 1 & 2 MONTh/YEAR: June 2003 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 14S LM1 FAX 4.0961 46S LM1 FBV 4.2441 47S LM1FBW 4.2448 48S LM1 FBX 4.2474 49S LM1FBY 4.2419 52S LM1FC1 4.2439 Unit 2 Batch 21 Shipment #3 06/111/03 12 07S LM1 FAQ 4.1148 565.36 GBq 10S LM1FAT 4.0998 19S LM1 FB2 4.1109 23S LM1 FB6 4.1026 27S LM1 FBA 4.1067 28S LM1 FBB 4.1045 29S LM1FBC 4.1078 30S LM1FBD 4.1130 31S LM1FBE 4.1118 32S LM1 FBF 4.1070 35S LM1 FBJ 4.1168 50S LM1 FBZ 4.2534

Surry Monthly Operating Report No. 03-06 Page 16 of 18 FUEL HANDLING UNrrs 1 & 2 MONTIYEAR: June 2003 New Fuel Number of New or Spent Shipment or Date Stored or Assemblies Assembly ANSI Initial Fuel Shipping Cask No. Received Der Shioment Number Number Enrichment Cask Activity Unit 2 Batch 21 Shipment #4 06/13/03 12 13S LM1FAW 4.1015 572.02 GBq 15S LM1FAY 4.1005 20S LM1FB3 4.1012 22S LM1FB5 4.1076 24S LM1 FB7 4.0931 26S LM1FB9 4.1116 45S LM1FBU 4.2360 51S IM1 FCO 4.2417 54S LM1FC3 4.2511 55S LV11 FC4 4.2527 56S LM1 FC5 4.2319 59S IMI1FC8 42307 Unit 2 Batch 21 Shipment #5 06/17/03 12 16S LM1FAZ 4.1046 568.69 GBq 17S LM1FBO 4.1062 18S LM1 FB1 4.1058 21S LM1FB4 4.0989 25S LM1 FB8 4.1093 33S LM1FBG 4.1061

Surry Monthly Operating Report No. 03-06 Page 17 of 18 FUEL HANDUNG UNrrs I & 2 MoNmifEAR: June 2003 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 34S LM1 FBH 4.1044 36S LM1 FBK 4.1199 53S LM1FC2 4.2524 57S LM1FC6 4.2357 58S LM1FC7 4.2338 60S LM1FC9 4.2490

Surry Monthly Operating Report No. 03-06 Page 18 of 18 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED INTECHNICAL SPECIFICATIONS MoNTHmYEAR: June 2003 None during the Reporting Period

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