ML021130458

March 2002 Monthly Operating Report for Surry Power Station, Units 1 and 2

ML021130458
Person / Time
Site:	Surry
Issue date:	04/15/2002
From:	Blount R Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
02-236
Download: ML021130458 (17)

Text

VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 April 15, 2002 U. S. Nuclear Regulatory Commission Serial No.02-236 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 March 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

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT No. 02-03 Approved:

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,te Vice President I

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Surry Monthly Operating Report No. 02-03 Page 2 of 16 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.......................................................................................................................

16

Surry Monthly Operating Report No. 02-03 Page 3 of 16 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-280 04/02/02 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 March 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 1865627.3 625663.0 602555.0 100.0%

100.0%

100.0%

102.8%

0.0%

Year-To-Date 2160.0 2160.0 0.0 2160.0 0.0 5470030.1 1834370.0 1769527.0 100.0%

100.0%

101.1%

104.0%

0.0%

Cumulative 256608.0 187921.6 3774.5 185262.2 3736.2 440777508.0 144914473.0 138362388.0 72.2%

73.7%

69.0%

68.4%

12.6%

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. 02-03 Page 4 of 16 OPERATING DATA REPORT Docket No.:

Date:

Completed By:

Telephone:

50-281 04/02/02 R. Stief (757) 365-2486

1.

2.

3.

4.

5.

6.

7.

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):.......

Surry Unit 2 March 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 744.0 552.8 0.0 552.4 0.0 1398016.7 470570.0 454404.0 74.2%

74.2%

74.9%

77.5%

0.0%

Year-To-Date 2160.0 1968.8 0.0 1968.4 0.0 5002602.8 1683765.0 1626399.0 91.1%

91.1%

92.4%

95.6%

0.0%

Cumulative 253489.0 185786.8 328.1 183584.8 0.0 438027507.0 144060772.0 137583449.0 72.4%

72.4%

69.1%

68.9%

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 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 SIN 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. 02-03 Page 5 of 16 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: March 2002 Docket No.:

Unit Name:

Date:

Completed by:

Telephone:

50-280 Surry Unit 1 04/01/02 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 03/01/01 S

34H 6M B

4 N/A BA MO Ramped Unit to 60% for 1-FW-P-1B and 1-SD-P-2A Maintenance

Surry Monthly Operating Report No. 02-03 Page 6 of 16 UNIT SHUTDOWN AND POWER REDUCTION (EQUAL To OR GREATER THAN 20%)

REPORT MONTH: March2002 Docket No.:

Unit Name:

Date:

Completed by:

Telephone:

50-281 Surry Unit 2 04/01/02 R. Stief (757) 365-2486 (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 03/24/01 S

191H 36M C

1 N/A

- N/A N/A Refueling Outage (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

Surry Monthly Operating Report No. 02-03 Page 7 of 16 AVERAGE DAILY UNIT POWER LEVEL MONTH:

March 2002 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe-Net) 812 531 732 824 824 824 825 825 824 824 824 825 824 824 824 824 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:

04/02/02 Completed by:

R. Stief Telephone:

(757) 365-2486 Average Daily Power Level (MWe - Net) 824 824 824 825 825 824 825 802 812 822 822 822 822 821 822 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. 02-03 Page 8 of 16 AVERAGE DAILY UNIT POWER LEVEL Docket No.:

50-281 Unit Name:

Surry Unit 2 Date:

04/02/02 Completed by:

R. Stief Telephone:

(757) 365-2486 MONTH:

March 2002 Day 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 Average Daily Power Level (MWe - Net) 828 828 828 828 828 828 827 829 829 828 826 826 827 827 829 828 Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Average Daily Power Level (MWe - Net) 828 828 828 828 828 828 723 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. 02-03 Page 9 of 16

SUMMARY

OF OPERATING EXPERIENCE MONTH/YEAR: March 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:

03/01/02 0000 Unit started the month at 100% / 854 MWe.

03/01/02 2102 Commenced rampdown for 1 -FW-P-1 B and 1 -SD-P-2A maintenance.

03/01/02 2222 Stopped ramp at 86% / 737 MWe to perform 1-OSP-TM-001.

03/02/02 0123 Recommenced ramp to 60-65% for removal of 1 -FW-P-1 B and 1 -SD-P-2A.

03/03/02 0343 Secured ramp at 60% / 505 MWe.

03/03/02 0708 1-FW-P-1 B returned to service. Commenced ramp to 100%.

03/03/02 1000 Unit at 100% / 849 MWe.

03/04/02 0037 1 -SD-P-2A returned to service.

03/31/02 2400 Unit finished the month at 100% / 854 MWe.

UNIT Two:

03/01/02 0000 Unit started the month at 100% / 855 MWe.

03/23/02 1634 Commenced ramp for Refueling Outage. Unit at 100% / 855 MWe.

03/24/02 0024 Opened output breakers. Unit offline.

03/24/02 0051 Manually tripped Unit 2 Reactor.

03/31/02 2400 Unit finished the month at 0% / 0 MWe.

Surry Monthly Operating Report No. 02-03 Page 10 of 16 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: March 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-03 Page 11 of 16 PROCEDURE OR METHOD OF OPERATION CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: March 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-03 Page 12 of 16 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MONTH/YEAR: March 2002 None during the Reporting Period

Surry Monthly Operating Report No. 02-03 Page 13 of 16 CHEMISTRY REPORT MONTH/YEAR: March 2002 Unit No. 1 Unit No. 2 Primary Coolant Analysis Max.

Min.

Avg.

Max.

Min.

Avg.

Gross Radioactivity, liCi/mI 3.41 E-1 2.48E-1 2.97E-1 3.38E-1 1.26E-3 1.54E-1 Suspended Solids, ppm 0.01 0.01 0.01 0.5 0.01 0.06 Gross Tritium, l.iCi/ml 9.42E-1 7.97E-1 8.69E-1 1.OOE-1 5.1OE-2 7.63E-2 1131, JiCi/ml 2.61 E-4 8.33E-5 1.25E-4 7.80E-4 8.77E-5 1.80E-4 1131/1133 0.08 0.05 0.07 0.1 0.05 0.08 Hydrogen, cc/kg 40.3 34 38.4 40.4 1.4 19.8 Lithium, ppm 2.34 2.08 2.25 1.1 0.14 0.75 Boron - 10, ppm*

264 236 246 484 3.14 274 Oxygen, (DO), ppm

• 0.005

• 0.005

• 0.005 6

< 0.005 2.6 Chloride, ppm 0.013 0.006 0.008 0.008 0.001 0.002 pH @ 25 degree Celsius 6.51 6.28 6.43 8.21 4.92 6.29 Boron - 10 = Total Boron x 0.196 Comments:

None

Surry Monthly Operating Report No. 02-03 Page 14 of 16 FUEL HANDLING UNITS 1 & 2 MONTH/YEAR: March 2002 New Fuel Number of Shipment or Date Stored or Assemblies Cask No.

Received per Shipment Spent Fuel Cask TN-32-28 03/13/02 32 Assembly Number 1U0 0P8 2P4 ovi 2V6 2V7 1Vo 4C1 2P6 4C2 1 V4 0U9 lvi 4C4 1P8 4P3 0C5 2U9 New or Spent ANSI Initial Fuel Shipping Number Enrichment Cask Activity LMONBE LM05XF LM05XN LMOTSR LM0-TG LMOTTH LMOTTO LM08M1 LM05XX LM08NA LMOTT4 LMONBB LMOTT1 LM08MM LM05X6 LM05YB LM08NR LMONCF 3.7837 3.6070 3.6070 3.8116 3.8039 3.8041 3.8076 3.3990 3.6070 3.3990 3.8156 3.7887 3.8090 3.3990 3.6070 3.6070 3.3990 3.9827 N/A

Surry Monthly Operating Report No. 02-03 Page 15 of 16 FUEL HANDLING UNITS 1 & 2 MONTHIYEAR: March 2002 New Fuel Number of Shipment or Date Stored or Assemblies Cask No.

Received per Shipment Assembly Number 4U9 W47 2P1 11U1 4P6 1U4 1U8 1U9 OU8 2P2 5U3 4C5 0V6 2C8 New or Spent ANSI Initial Fuel Shipping Number Enrichment Cask Activity LMONCl LM041 U LM05XB LMONBN LM05YL LMONBM LMONBT LMONBF LMONBC LM05X4 LMOQ71 LM08MD LMOTSW LM08MA 4.0062 3.2030 3.6070 3.7935 3.6070 3.7846 3.7954 3.7919 3.7931 3.6070 3.8004 3.3990 3.8072 3.3990

Surry Monthly Operating Report No. 02-03 Page 16 of 16 DESCRIPTION OF PERIODIC TEST(S) WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MONTH/YEAR: March 2002 None during the Reporting Period