ML021710424

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

ML021710424
Person / Time
Site:	Surry
Issue date:	06/11/2002
From:	Blount R Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
02-339
Download: ML021710424 (16)

Text

VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 June 11, 2002 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001 Serial No.

SPS Lic/JSA Docket Nos.

License Nos.

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 May 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 02-339 RO 50-280 50-281 DPR-32 DPR-37

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VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 02-05 Approved:

SitdV ice President

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Surry Monthly Operating Report No. 02-05 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 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. 02-05 Page 3 of 15 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-280 06/03/02 R. Stief (757) 365-2486 Unit Name:...........................................................

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

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

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

Design Electrical Rating (Net MW e):....................

Maximum Dependable Capacity (Gross MWe):...

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

Surry Unit 1 May 2002 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:

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 744.0 744.0 0.0 744.0 0.0 1866543.9 624082.0 601939.0 100.0%

100.0%

99.9%

102.7%

0.0%

Year-To-Date 3623.0 3623.0 0.0 3623.0 0.0 9166842.5 3071573.0 2959749.0 100.0%

100.0%

100.9%

103.7%

0.0%

Cumulative 258071.0 189384.6 3774.5 186725.2 3736.2 444474320.4 146151676.0 139552610.0 72.4%

73.8%

69.1%

68.6%

12.5%

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

1.

2.

3.

4.

5.

6.

7.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

Surry Monthly Operating Report No. 02-05 Page 4 of 15 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-281 06/03/02 R. Stief (757) 365-2486

1.

2.

3.

4.

5.

6.

7.

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

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

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

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

Design Electrical Rating (Net MW e):....................

Maximum Dependable Capacity (Gross MWe):...

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

Surry Unit 2 May 2002 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:

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 744.0 744.0 0.0 744.0 0.0 1893674.1 635108.0 613004.0 100.0%

100.0%

101.1%

104.6%

0.0%

Year-To-Date 3623.0 2964.8 0.0 2926.3 0.0 7370688.4 2475926.0 2390258.0 80.8%

80.8%/

81.0%

83.7%

0.0%

Cumulative 254952.0 186782.8 328.1 184542.7 0.0 440395592.6 144852933.0 138347308.0 72.4%

72.4%

69.1%

68.9%

10.0%

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

11.

12.

13.

14.

'15.

16.

17.

18.

19.

20.

21.

22.

23.

Surry Monthly Operating Report No. 02-05 Page 5 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: May 2002 Docket No.:

Unit Name:

Date:

Completed by:

Telephone:

50-280 Surry Unit 1 06/03/02 R. Stief (757) 365-2486 (1)

(2)

F:

Forced REASON:

S:

Scheduled 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)

(4)

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

(3)

METHOD:

1 Manual 2

Manual Scram 3

Automatic Scram 4

Other (Explain)

(5)

Exhibit 1 - Same Source (1)

(2)

(3)

(4)

(5)

Method Duration of LER No.

System Component Cause & Corrective Action Date Type Hours Reason Shutting Code Code to Prevent Recurrence Down Rx 05/04/02 S

N/A B

N/A N/A EL BLO Ramped power to replace fan pedestal bearings on Isophase Bus Duct Cooling Fan and perform Turbine Valve Freedom of Movement testing

Surry Monthly Operating Report No. 02-05 Page 6 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: May 2002 Docket No.:

50-281 Unit Name:

Surry Unit 2 Date:

06/03/02 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. 02-05 Page 7 of 15 AVERAGE DAILY UNIT POWER LEVEL MONTH:

May 2002 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 823 823 823 547 713 823 823 822 822 821 821 821 821 823 823 823 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Docket No.:

50-280 Unit Name:

Surry Unit 1 Date: 06/03/02 Completed by:

R. Stief Telephone:

(757) 365-2486 Average Daily Power Level (MWe - Net) 822 822 822 822 820 823 819 822 822 822 822 817 820 815 820 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. 02-05 Page 8 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.:

50-281 Unit Name:

Surry Unit 2 Date: 06/03/02 Completed by:

R. Stief Telephone:

(757) 365-2486 MONTH:

May 2002 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 824 824 824 825 826 825 824 824 824 824 820 824 822 823 824 824 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 824 825 827 827 827 827 827 826 821 823 823 822 822 821 821 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. 02-05 Page 9 of 15

SUMMARY

OF OPERATING EXPERIENCE MoNTH/YEAR: May 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.

UNIT ONE:

05/01/02 0000 Unit started the month at 100% / 847 MWe.

05/04/02 0108 Commenced ramp from 100% to 85% for 1 -OSP-TM-001 and work to 1 -EP-F-1 A.

05/04/02 0250 1 -OSP-TM-001 completed SAT. Unit at 88% / 753 MWe.

05/04/02 0256 Recommenced ramp to 65% for 1 -EP-F-1 A work.

05/04/02 0442 Stopped ramp at 65% / 527 MWe.

05/05/02 0620 1 -EP-F-1A RTS. Unit at 65% / 534 MWe.

05/05/02 1140 Unit at 100% / 851 MWe.

05/31/02 2400 Unit finished the month at 100% / 848 MWe.

UNITTwo:

05/01/02 0000 Unit started the month at 100% / 854 MWe.

05/31/02 2400 Unit finished the month at 100% / 851 MWe.

Surry Monthly Operating Report No. 02-05 Page 10 of 15 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: May 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-05 Page 11 of 15 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: May 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-05 Page 12 of 15 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: May 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-05 Page 13 of 15 CHEMISTRY REPORT MONTH/YEAR: May 2002 Unit No. 1 Unit No. 2 Primary Coolant Analysis Max.

Min.

Avg.

Max.

Min.

Avg.

Gross Radioactivity, jtCi/ml 3.90E-1 2.06E-1 2.81 E-1 3.83E-1 1.91 E-1 2.58E-1 Suspended Solids, ppm Gross Tritium, jiCi/ml 1.14E+0 1.03E+0 1.09E+0 4.25E-1 2.09E-1 3.14E-1 1131, ltCi/ml 1.94E-4 9.02E-5 1.41 E-4 1.16E-4 7.59E-5 1.01 E-4 1131/1133 0.09 0.05 0.07 0.14 0.09 0.12 Hydrogen, cc/kg 39.2 34.7 37.3 40.4 34.2 37.2 Lithium, ppm 2.33 2.12 2.22 2.69 2.37 2.54 Boron - 10, ppm*

238 206 217 287 276 280 Oxygen, (DO), ppm

_ 0.005

< 0.005

< 0.005

• 0.005

• 0.005

• 0.005 Chloride, ppm 0.013 0.006 0.007 0.004 0.003 0.004 pH @ 25 degree Celsius 6.82 6.47 6.58 6.7 6.33 6.45 Boron - 10 = Total Boron x 0.196 Comments:

None

Surry Monthly Operating Report No. 02-05 Page 14 of 15 FUEL HANDLING UNITS 1 & 2 MONTH/YEAR: May 2002 Date Stored or Received Number of Assemblies ner Shioment Assembly Number ANSI Number New or Spent Initial Fuel Shipping Enrichment Cask Activity None during the Reporting Period New Fuel Shipment or Cask No.

C s

Re..

ive-d

Surry Monthly Operating Report No. 02-05 Page 15 of 15 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MONTH/YEAR: May 2002 None during the Reporting Period