ML043550138

November 2004 Monthly Operating Report for Surry Power Station Units 1 and 2

ML043550138
Person / Time
Site:	Surry
Issue date:	12/10/2004
From:	Blount R Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
04-741
Download: ML043550138 (16)

Text

VIRGINIA ELECTRIC AND POWEIR COMPANY RICjIMOND, VIRGINIA 23261 December 10, 2004 U. S. Nuclear Regulatory Commission Serial No.04-741 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 November 2004 is provided in the attachment.

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

Very truly yours, Richar

. l t

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

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 04-11

.tVicesidDa

/ 0/O/

00 Date Approved:

Surry Monthly Operating Report No. 04-11 Page2of 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. 04-11 Page 3 of 15 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-280 12/01/04 R. Stief (757) 365-2486

1.

Unit Name:.........................................................

2.

Reporting Period:................................................

3.

Licensed Thermal Power (MWI):.........................

4.

Nameplate Rating (Gross MWe):........................

5.

Design Electrical Rating (Net MWe):...................

6.

Maximum Dependable Capacity (Gross MWe):...

7.

Maximum Dependable Capacity (Net MWe):.......

Surry Unit 1 November 2004 2546 847.5 788 842 810

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:

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

Hours in Reporting Period Hours Reactor Was Critical Reactor Reserve Shutdown Hours Hours Generator On-Line Unit Reserve Shutdown Hours Gross Thermal Energy Generated (MWH)

Gross Electrical Energy Generated (MWH)

Net Electrical Energy Generated (MWH)

Unit Service Factor Unit Availability Factor Unit Capacity Factor (Using MDC Net)

Unit Capacity Factor (Using DER Net)

Unit Forced Outage Rate This Month 720.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00%

0.00%

0.00%

0.00%

0.00%

Year-To-Date 8040.00 7295.80 0.00 7266.78 0.00 18421462.00 6149137.00 5927202.00 90.38%

90.38%

91.01%

93.56%

0.39%

Cumulative 280008.00 208699.28 3774.50 205871.55 3736.20 492813385.60 162288402.00 155089302.00 73.52%

74.86%

70.63%

70.29%

11.68%

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, 20001

26.

Unit In Test Status (Prior to Commercial Operation):

FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

Surry Monthly Operating Report No. 04-11 Page 4 of 15 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-281 12/01/04 R. Stief (757) 365-2486

1.

Unit Name:.........................................................

2.

Reporting Period:................................................

3.

Licensed Thermal Power (MWt):.........................

4.

Nameplate Rating (Gross MWe):........................

5.

Design Electrical Rating (Net MWe):...................

6.

Maximum Dependable Capacity (Gross MWe):...

7.

Maximum Dependable Capacity (Net MWe):.......

Surry Unit 2 November 2004 2546 847.5 788 847 815

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:

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

Hours in Reporting Period Hours Reactor Was Critical Reactor Reserve Shutdown Hours Hours Generator On-Line Unit Reserve Shutdown Hours Gross Thermal Energy Generated (MWH)

Gross Electrical Energy Generated (MWH)

Net Electrical Energy Generated (MWH)

Unit Service Factor Unit Availability Factor Unit Capacity Factor (Using MDC Net)

Unit Capacity Factor (Using DER Net)

Unit Forced Outage Rate This Month 720.00 720.00 0.00 720.00 0.00 1832625.10 617150.00 595974.00 100.00%

100.00%

101.56%

105.04%

0.00%

Year-To-Date 8040.00 7885.52 0.00 7862.75 0.00 19962477.80 6676886.00 6442634.00 97.80%

97.80%

98.32%

101.69%

2.20%

Cumulative 276889.00 206847.82 328.10 204309.17 0.00 490608821.60 161655200.00 154535470.00 73.79%

73.79%

70.85%

70.83%

9.29%

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. 04-11 Page 5 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: November 2004 Docket No.:

Unit Name:

Date:

Completed by:

Telephone:

50-280 Surry Unit 1 12/01/04 R. Stief (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 11/01/04 S

720 C

1 N/A N/A N/A Unit offline for refueling (1)

F:

Forced S: Scheduled (2)

REASON:

A -

Equipment Failure (Explain)

B -

Maintenance or Test C -

Refueling D -

Regulatory Restriction E -

Operator Training & Licensing Examination F -

Administrative G -

Operational Error (Explain)

H Other (Explain)

(3)

METHOD:

1 -

Manual 2 -

Manual Scram 3 -

Automatic Scram 4 -

Other (Explain)

(4)

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

(5)

Exhibit 1 - Same Source

Surry Monthly Operating Report No. 04-11 Page 6 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQuAL To OR GREATER THAN 20%)

REPORT MONTH: November 2004 Docket No.: 50-281 Unit Name:

Surry Unit 2 Date:

12101/04 Completed by:

R. Stief Telephone:

(757) 365-2486 None during the Reporting Period (1)

F:

Forced S:

Scheduled (2)

REASON:

A -

Equipment Failure (Explain)

B -

Maintenance or Test C -

Refueling D -

Regulatory Restriction E -

Operator Training & Ucensing Examination F -

Administrative G -

Operational Error (Explain)

H Other (Explain)

(3)

METHOD:

1 -

Manual 2 -

Manual Scram 3 -

Automatic Scram 4 -

Other (Explain)

(4)

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

(5)

Exhibit 1 - Same Source

Surry Monthly Operating Report No. 04-11 Page7of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-280 Unit Name:

Surry Unit 1 Date:

12101/04 Completed by: R. Stief Telephone:

(757) 365-2486 MONTH:

November 2004 Dav 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Average Daily Power Level (MWe - Net) 0 0

0 0

0 0

0 0

0 0

0 0

0 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. 04-11 Page 8 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-281 Unit Name: Surry Unit 2 Date:

12101/04 Completed by: R. Stief Telephone:

(757) 365-2486 MoNrH:

November 2004 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe-Net) 827 827 827 827 827 826 827 825 826 827 827 827 827 827 828 830 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Average Daily Power Level (MWe-Net) 829 829 829 829 830 829 829 829 829 826 828 829 828 825 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. 04-11 Page 9 of 15

SUMMARY

OF OPERATING EXPERIENCE MoNTH/YEAR: November 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:

11/01/04 11/30/04 UNrr Two:

11/01/04 11/30/04 0000 2400 0000 2400 Unit started the month at 0% /0 MWe due to refueling outage.

Unit finished the month at 0% /0 MWe.

Unit started the month at 100% / 856 MWe.

Unit finished the month at 100% / 856 MWe.

Surry Monthly Operating Report No. 04-11 Page 10 of 15 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MoNTHIYEAR: November 2004 None during the Reporting Period.

Surry Monthly Operating Report No. 04-11 Page1l of 15 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: November 2004 SC-03-002, Rev. 4 Justification for Continued Operation 11/09104 Justification for Continued Operation (JCO) SC-03-002, 'Control of Auxiliary Feedwater to Steam Generators with One Emergency Bus De-energized" changes applicable procedures to maintain four of the six motor-operated valves (MOVs) to the steam generators (SGs) closed. With this configuration, in the event of a steam generator tube rupture, control room operators will be able to align the MOVs to Isolate the ruptured SG. Revision 4 changed the JCO to be applicable to Unit 2 only. Design Change Package (DCP)04-002, "Replace AFW Isolation Valves with Stop-Check Valves/Surry/Units 1 & 2" replaces the Auxiliary Feedwater (AFW) isolation valves downstream of each AFW MOV with stop-check valves and provide access for testing them. The DCP was installed for Unit 1 during Its refueling outage. Unit 2 will be completed during its next refueling outage.

Surry Monthly Operating Report No. 04-11 Page 12 of 15 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MoNTh/YEAm: November 2004 None during the Reporting Period

Surry Monthly Operating Report No. 04-11 Page 13 of 15 CHEMISTRY REPORT MONTH/YEAR: November 2004 Unit No. 1 Unit No. 2 Primary Coolant Analysis Max.

Min.

Avg.

Max.

Min.

Avg.

Gross Radioactivity, VCUml 9.47E-1 9.01 E-4 1.04E-1 2.51 E-1 1.22E-1 1.77E-1 Suspended Solids, ppm 0.5 0.01 0.07 Gross Tritium, l.Ci/ml 8.21 E-2 8.21 E-2 8.21 E-2 1.33E+0 9.58E-1 1.19E+0 1131, PCi/ml 1.13E-4 2.43E-5 6.35E-5 1131/1133 0.45 0.15 0.22 Hydrogen, cc/kg 24.1 3.8 9.2 44.5 38.4 41.9 Uthium, ppm 0.44 0.1 0.17 2.27 2.11 2.19 Boron - 10, ppm*

489 381 475 129 111 121 Oxygen, (DO), ppm 8.0

< 0.005 4.1

• 0.005

• 0.005

• 0.005 Chloride, ppm 0.084 0.003 0.023 0.006 0.002 0.003 pH @ 25 degree Celsius 5.67 4.56 4.94 6.97 6.77 6.88 Boron - 10 = Total Boron x 0.196 Comments:

Unit 1: Unit shutdown for RFO. Iodine-131 analysis not performed.

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

Surry Monthly Operating Report No. 04-11 Page 14 of 15 FUEL HANDLING UNiTS1 &2 MoNTH/YEAR: November 2004 New Fuel Shipment or Cask No.

Number of Date Stored Assemblies or Received per Shipment Assembly Number ANSI Number New or Spent Initial Fuel Shipping Enrichment Cask Activity None during the Reporting Period

Surry Monthly Operating Report No. 04-11 Page 15 of 15 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MoNTHfYE~A: November 2004 None during the Reporting Period