ML042610413

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

ML042610413
Person / Time
Site:	Surry
Issue date:	09/09/2004
From:	Blount R Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
04-553
Download: ML042610413 (19)

Text

VIRGINIA ELECTRIC AND POWER COMPANY RICiiNOND, VIRGINIA 23261 September 9, 2004 U. S. Nuclear Regulatory Commission Serial No.04-553 Attention: Document Control Desk SPSLic/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 August 2004 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. N. P. Garrett NRC Senior Resident Inspector Surry Power Station

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 04-08 Approved:

ki te ite Vce President V

/

0(ate

Surry Monthly Operating Report No. 04-08 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. 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...........................................................

18

Surry Monthly Operating Report No. 04-08 Page 3 of 18 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-280 09/01/04 R. Stief (757) 365-2486 1.

2.

3.

4.

5.

6.

7.

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

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

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

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

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

Maximum Dependable Capacity (Gross MWe):...

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

Surry Unit 1 August 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 744.00 744.00 0.00 744.00 0.00 1893490.80 631191.00 607855.00 100.00%

100.00%

100.87%

103.68%

0.00%

Year-To-Date 5855.00 5855.00 0.00 5826.43 0.00 14761675.40 4925636.00 4747529.00 99.51%

99.51%

100.10%

102.90%

0.49%

Cumulative 277823.00 207258.48 3774.50 204431.20 3736.20 489153599.00 161064901.00 153909629.00 73.58%

74.93%

70.66%

70.30%

11.75%

24.

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

November 2004 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. 04-08 Page 4 of 18 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-281 09/01/04 R. Stief (757) 365-2486 1.

2.

3.

4.

5.

6.

7.

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

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

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

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

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

Maximum Dependable Capacity (Gross MWe):...

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

Surry Unit 2 August 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 744.00 744.00 0.00 744.00 0.00 1893655.70 630957.00 608399.00 100.00%

100.00%

100.34%

103.77%

0.00%

Year-To-Date 5855.00 5700.52 0.00 5677.75 0.00 14410028.10 4814313.00 4645958.00 96.97%

96.97%

97.36%

100.70%

3.03%

Cumulative 274704.00 204662.82 328.10 202124.17 0.00 485056371.90 159792627.00 152738794.00 73.58%

73.58%

70.60%

70.56%

9.38%

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. 04-08 Page 5 of 18 UNIT SHUTDOWN AND POWER REDUCTION (EouAL To OR GREATER THAN 20%)

REPORT MONTH: August 2004 Docket No.: 50-280 Unit Name:

Surry Unit 1 Date:

09/01/04 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 & 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. 04-08 Page 6 of 18 UNrr SHUTDOWN AND POWER REDUCTION (EauAL To OR GREATER THAN 20%)

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

Surry Unit 2 Date:

09/01/04 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 Ucensee Event Report (LER) File (NUREG 0161)

(5)

Exhibit 1 - Same Source

Surry Monthly Operating Report No. 04-08 Page 7 of 18 AVERAGE DAILY UNrr POWER LEVEL Docket No.: 50-280 Unit Name:

Surry Unit 1 Date:

09/01/04 Completed by:

R. Stief Telephone:

(757) 365-2486 MONTH:

August 2004 Day 2

3 4

5 6

7 8

9 10 11 12 13 14 15 16 Average Daily Power Level (MWe-Net) 815 815 815 815 816 818 819 818 818 818 817 816 817 818 819 818 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 818 817 817 816 818 819 817 817 817 817 816 816 816 817 817 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. 04-08 Page 8 of 18 AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-281 Unit Name: Surry Unit 2 Date: 09/01/04 Completed by: R. Stief Telephone:

(757) 365-2486 MONTH:

August 2004 Day 2

3 4

5 6

7 8

9 10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 815 814 815 814 816 817 819 819 818 818 820 819 820 821 822 821 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 821 821 820 819 817 818 818 818 818 817 816 815 815 816 815 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. 04-08 Page 9 of 18

SUMMARY

OF OPERATING EXPERIENCE MoNTmYEAR: August 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:

08/01/04 08/31/04 UNrr Two:

08/01/04 08/31/04 0000 2400 0000 2400 Unit started the month at 100% / 845 MWe.

Unit finished the month at 100% / 847 MWe.

Unit started the month at 100% / 845 MWe.

Unit finished the month at 100% / 845 MWe.

Surry Monthly Operating Report No. 04-08 Page 10 of 18 FAcILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MoNTHYEAR: August 2004 None during the Reporting Period.

Surry Monthly Operating Report No. 04-08 Page 11 of 18 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: August 2004 Regulatory Commitment Evaluation 08/18/04 Commitment Evaluation dated 08/18/04 documents revision of Dominion Virginia Powers commitment made in the Virginia Electric and Power Company letter, serial number 91-456 dated January 31,1992, 'Virginia Electric and Power Company Surry Power Station Units 1 and 2 North Anna Power Station Units 1 and 2 Response to Generic Letter 91 -11". This commitment was changed to increase the allowed outage time for a vital bus redundant power supply (UPS) from 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> to 7 days. This condition continues to meet the intent of Generic Letter 91 -11 by limiting outage time and was found to be of acceptable low risk.

Surry Monthly Operating Report No. 04-08 Page 12 of 18 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MoNTH/YEAR: August 2004 None during the Reporting Period

Surry Monthly Operating Report No. 04-08 Page 13 of 18 CHEMISTRY REPORT MoNTH/YEAR: August 2004 Unit No.

l Unit No.2 2 Primary Coolant Analysis Max.

Min.

l A

Max.

Min.

Avg.

Gross Radioactivity, RCVml 2.97E.1 2.04E-1 2.47E-1 2.37E-1 1.47E-1 2.06E-1 Sus ended Solids,

.m Gross Tritium, IxCi/ml 5.21 E-1 3.81 E-1 4.75E-1 1.14E+0 9.39E-1 1.05E+O 1131, gCi/ml 2.77E-4 1.29E-4 2.07E4 1.07E-4 4.1 0E-5 7.56E-5 1131/1133 0.10 0.05 0.07 0.26 0.11 0.19 Hydrogen, cc/kg 38.4 33.4 35.2 44 40.1 41.6 Lithium, ppm 2.19 1.72 1.91 2.29 2.15 2.21 Boron-10, ppm*

63 44 54 181 165 172 Oxygen, (DO), ppm l

0.005 S 0.005 S 0.005 S 0.005 S 0.005 S 0.005 Chloride, ppm 0.007 0.001 0.002 0.007 0.004 0.005 pH @ 25 degree Celsius 7.35 7.18 7.27 6.8 6.55 6.68 Boron - 1 0 = Total Boron x 0.196 Comments:

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. 04-08 Page 14 of 18 FUEL HANDLING UNrs I & 2 MoNTH/YEmA: August 2004 New Fuel Number of Shipment or Date Stored Assemblies Cask No.

or Received per Shipment Unit 1 Batch 22 Shipment #1 08/09/04 12 Assembly Number New or Spent ANSI Initial Fuel Shipping Number Enrichment Cask Activity 01G LM1 HVS 3.8033 541.59 GBq 02G 10G 11G 12G 30G 32G 36G 38G 56G 58G 59G 05G LM1HVT LM1HW2 LM1HW3 LMIHW4 LM1 HWR LM1 HWT LM1 HWX LM1HX0 LM1 HXL LM1 HXN LM1 HXP LM1HVW LM1 HVX LM1HW6 LM1HW7 LMIHW8 LM1 HWS 3.8040 3.8042 3.7973 3.7971 4.1027 4.1028 4.1000 4.1022 4.0992 4.0998 4.0969 3.8047 Unit 1 Batch 22 Shipment #2 08/12/04 12 541.30 GBq 06G 14G 15G 16G 31G 3.8031 3.8014 3.8045 3.8042 4.1009

Surry Monthly Operating Report No. 04-08 Page 15 of 18 FUEL HANDLING UNrrs1 &2 MoNTHIYEAn: August 2004 New Fuel Number of Shipment or Date Stored Assemblies Cask No.

or Received per Shipment Assembly Number New or Spent ANSI Initial Fuel Shipping Number Enrichment Cask Activity 33G 34G 46G 49G 5OG 54G 17G Unit 1 Batch 22 Shipment #3 08/13/04 12 18G 29G 39G 40G 41 G 42G 43G 44G 45G 48G 57G LM1HWU LM1HWV LM1 HX8 LM1 HXC LM1HXD LM1 HXJ LM1 HW9 LMI HWA LM1HWP LM1 HX1 LMI1 HX2 LM1 HX3 LM1 HX4 LM1 HX5 LM1HX6 LM1 HX7 LM1HXA LM1HXM 4.0992 4.1018 4.0991 4.0984 4.0972 4.1000 3.8034 550.01 GBq 3.8032 4.1029 4.1059 4.1048 4.0967 4.1016 4.1026 4.0985 4.1035 4.0994 4.0993

Surry Monthly Operating Report No. 04-08 Page 16 of 18 FUEL HANDLING UNTS 1 & 2 MoNTH/YEAR: August 2004 New Fuel Number of Shipment or Date Stored Assemblies Cask No.

or Received per Shipment Unit 1 Batch 22 Shipment #4 08/16/04 12 Assembly Number ANSI Number New or Spent Initial Fuel Shipping Enrichment Cask Activity 04G 08G 09G 13G 19G 20G 21 G 35G 37G LMI HW LM1HW0 LM1HW1 LM1HW5 LM1 HWC LM1HWD LM1 HWE LM1 HWW LM1HWY LM1 HX9 LM1HXH LM1 HXK LM1 HVU LM1 HVY LM1 HWG LM1 HWH LM1 HWJ LM1 HWK 3.8001 535.32 GBq 3.7956 3.8006 3.8045 3.7958 3.7975 3.8019 4.1031 4.1051 47G 53G 55G 03G 4.1022 4.1002 4.1002 3.8029 Unit 1 Batch 22 Shipment #5 08/17/04 12 531.08 GBq 07G 22G 23G 24G 25G 3.8021 3.8022 3.8062 3.8079 3.8122

Surry Monthly Operating Report No. 04-08 Page 17 of 18 FUEL HANDLING UNITS1 &2 MoNE/YwrAR: August 2004 New Fuel Shipment or Cask No.

Number of Date Stored Assemblies or Received per Shipment Assembly Number New or Spent ANSI Initial Fuel Shipping Number Enrichment Cask Activity 26G 27G 28G 51 G 52G LM1 HWL LM1HWM LM1 HWN LM1HXE LM1 HXG 3.8083 3.8080 3.8108 4.1007 4.0988 60G LM1HXR 4.1093

Surry Monthly Operating Report No. 04-08 Page 18 of 18 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MoNTH/YEAR: August 2004 None during the Reporting Period