ML020450443

December 2001 Monthly Operating Report for Surry Power Station, Units 1 & 2

ML020450443
Person / Time
Site:	Surry
Issue date:	01/11/2002
From:	Blount R Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
02-031, SPS Lic/JSA R0
Download: ML020450443 (16)

Text

VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 January 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 December 2001 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

'fy 02-031 RO 50-280 50-281 DPR-32 DPR-37

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT NO. 01-12 Approved:

1 Sit&Vice President Dat/

Surry Monthly Operating Report No. 01-12 Page 2 of 15 TABLE OF CONTENTS Section Page Operating Data Report - Unit No. I...........................................................................................................................

3 Operating Data Report - Unit No. 2...........................................................................................................................

4 Unit Shutdowns and Power Reductions - Unit No. I.............................................................................................

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. 01-12 Page 3 of 15 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

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):........

50-280 01/03/02 R. Stief (757) 365-2486 Surry Unit 1 December 2001 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 744.0 630.6 0.0 560.0 0.0 1330234.1 442253.0 426337.0 75.3%

75.3%

70.7%

72.7%

0.0%

Year-To-Date 8760.0 7457.5 0.0 7381.5 0.0 18454730.1 6141700.0 5941633.0 84.3%

84.3%

83.7%

86.1%

0.0%

Cumulative 254448.0 185761.6 3774.5 183102.2 3736.2 435307477.9 143080103.0 136592861.0 72.0%

73.4%

68.7%

68.1%

12.8%

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

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. 01-12 Page 4 of 15 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

U nit N am e:............................................................

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):........

50-281 01/03/02 R. Stief (757) 365-2486 Surry Unit 2 December 2001 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 0.0 741.9 0.0 1865668.1 627375.0 605228.0 99.7%

99.7%

99.8%

103.2%

0.0%

Year-To-Date 8760.0 8229.1 0.0 8205.3 0.0 20803343.3 6966875.0 6720743.0 93.7%

93.7%

94.1%

97.4%

0.5%

Cumulative 251329.0 183818.0 328.1 181616.4 0.0 433024904.2 142377007.0 135957050.0 72.3%

72.3%

68.9%

68.6%

10.1%

24.

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

April 2002 Type and duration of scheduled shutdowns are no longer provided.

[

Reference:

Letter SIN 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. 01-12 Page 5 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: December 2001 Docket No.:

Unit Name:

Date:

Completed by:

Telephone:

50-280 Surry Unit 1 01/02/02 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:

I 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 12/01/01 S

183H 59M C

1 N/A N/A N/A Recovery from Refueling Outage/Reactor Head Repairs

Surry Monthly Operating Report No. 01-12 Page 6 of 15 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: December 2001 Docket No.:

Unit Name:

Date:

Completed by:

Telephone:

50-281 Surry Unit 2 01/02/02 R. Stief (757) 365-2486 (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 (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 12/01/01 S

2H 4M H

1 N/A AB RCT Continued Voluntary Shutdown for Reactor Head Inspection and Repairs (1)

F:

Forced S:

Scheduled

Surry Monthly Operating Report No. 01-12 Page 7 of 15 AVERAGE DAILY UNIT POWER LEVEL MONTH:

December 2001 Day 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 54 183 421 608 812 826 827 826 826 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:

01/03/02 Completed by:

R. Stief Telephone:

(757) 365-2486 Average Daily Power Level (MWe - Net) 826 825 825 824 826 826 825 826 826 826 825 826 826 825 825 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. 01-12 Page 8 of 15 AVERAGE DAILY UNIT POWER LEVEL Docket No.:

50-281 Unit Name:

Surry Unit 2 Date: 01/03/02 Completed by:

R. Stief Telephone:

(757) 365-2486 MONTH:

December 2001 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 367 821 825 825 824 826 829 829 831 831 831 830 829 829 831 831 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 830 831 832 832 828 829 828 828 828 827 827 828 827 827 827 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. 01-12 Page 9 of 15

SUMMARY

OF OPERATING EXPERIENCE MONTH/YEAR: December 2001 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:

12/01/01 0000 Unit started the month at 0% / 0 MWe. Unit offline for Refueling Outage and Reactor Head Inspections and Repairs.

12/05/01 1722 Reactor Critical.

12/08/01 1559 Output breakers closed. Unit on line.

12/08/01 1709 Stopped ramp at 30% for Chemistry Hold and Flux Map.

12/09/01 2147 Recommenced ramp.

12/10/01 0455 Stopped ramp for NI setpoint changes. Unit at 46.5% / 350 MWe.

12/10/01 0606 Recommenced ramp.

12/12/01 1711 Unit at 100% / 854 MWe.

12131/01 2400 Unit finished the month at 100% / 854 MWe.

UNIT Two:

12/01/01 0000 Unit started the month at 2% / 0 MWe. Unit recovery in progress for Bare Head Inspection Outage.

12/01/01 0204 Output breakers closed. Unit on line.

12/01/01 0340 Stopped ramp at 32% / 227 MWe. Unit stopped to inspect "B" FW line monoball supports.

12/01/01 1036 Recommenced unit startup. Unit at 32% / 227 MWe.

12/01/01 1157 Stopped ramp at 49% to place LP drain pumps inservice.

12/01/01 1335 Recommenced ramp. Unit at 49% / 309 MWe.

12/01/01 1408 Stopped ramp for IRPI Adjustments. Unit at 62% / 491 MWe.

12/01/01 1459 Recommenced ramp.

12/01/01 1518 Stopped ramp for Hi Flux setpoints. Unit at 70% / 550 MWe.

12/01/01 1815 Recommenced ramp.

12/01/01 1859 Stopped ramp due to Condensate Polishing DP. Unit at 78% / 645 MWe.

12/01/01 2040 Recommenced ramp.

12/02/01 0405 Unit at 100% / 854 MWe.

12/31/01 2400 Unit finished the month at 100% / 855 MWe.

Surry Monthly Operating Report No. 01-12 Page 10 of 15 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: December 2001 None during the Reporting Period

Surry Monthly Operating Report No. 01-12 Page 11 of 15 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: December 2001 None during the Reporting Period

Surry Monthly Operating Report No. 01-12 Page 12 of 15 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MONTHIYEAR: December 2001 None during the Reporting Period

Surry Monthly Operating Report No. 01-12 Page 13 of 15 CHEMISTRY REPORT MONTHIYEAR: December 2001 Unit No. 1 Unit No. 2 Primary Coolant Analysis Max.

Min.

Avg.

Max.

Min.

Avg.

Gross Radioactivity, p.Ci/ml 2.78E-1 6.02E-3 1.76E-1 3.04E-1 1.24E-1 2.44E-1 Suspended Solids, ppm 0.15 0.01 0.05 0.01 0.01 0.01 Gross Tritium, ipCi/mI 2.75E-1 3.07E-2 1.31 E-1 1.27E-1 4.19E-2 8.28E-2 1131, gCi/ml 1.97E-4 1.86E-5 8.74E-5 1.93E-4 6.51E-5 1.25E-4 1131/1133 0.09 0.04 0.07 0.14 0.05 0.08 Hydrogen, cc/kg 38.4 5.9 32.3 45.2 26.8 35.9 Lithium, ppm 3.59 0.29 2.59 2.33 1.8 2.14 Boron - 10, ppm*

485.9 266.6 340.4 160.3 56.6 72.6 Oxygen, (DO), ppm 6

< 0.005 0.496

< 0.005

< 0.005

• 0.005 Chloride, ppm 0.007 0.004 0.006 0.002 0.001 0.001 pH @ 25 degree Celsius 6.43 5.01 6

7.32 6.62 7.15 Boron - 10 = Total Boron x 0.196 Comments:

None

Surry Monthly Operating Report No. 01-12 Page 14 of 15 FUEL HANDLING UNITS I & 2 MONTHIYEAR: December 2001 Date Stored or Received Number of Assemblies Der Shipment Assembly Number New or Spent ANSI Initial Fuel Shipping Number Enrichment Cask Activity None during the Reporting Period New Fuel Shipment or Cask No.

Surry Monthly Operating Report No. 01-12 Page 15 of 15 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MONTHIYEAR: December 2001 None during the Reporting Period