ML20237J886

Monthly Operating Repts for Jul 1987

ML20237J886
Person / Time
Site:	Surry
Issue date:	07/31/1987
From:	Benson D, Jones V, Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
87-508, NUDOCS 8708180392
Download: ML20237J886 (20)

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VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION r.

MONTHLY OPERATING REPORT l

REPORT 87-07 APPROVED: . /)awc/ 2_ 2eo >ct2

~ STATION MANAGER d

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1 y J 8708180392 870731 k PDR ADOCK 05000280 R PDR f u__ _. ___ _. __ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

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. PAGE SECTION

. Operating Data Report - Unit No.1-- 3 2

, Operating Data Report '- Unit No. 2 3

Unit Shutdowns and Power Reductions - Unit No.1 4

' Unit Shutdowns and Power Reductions - Unit No. 2 Average Daily Unit Power' Level- Unit No.1 -5' 6

Average Daily Unit Power Level- Unit No. 2 7

Summary of Operating Experience - Unit No. I 7

Summary of Operating Experience - Unit No. 2 8

Facility Changes Requiring NRC Approval -

9 Facility Changes That Did Not Require NRC Approval 10 Tests and Experiments Requiring NRC Approval 11 Tests and Experiments Tha't Did 'Not Require NRC Approval 12

' Other Changes, Test and Experiments 13 Chemistry Report '

14 Fuel Handling - Unit No. I 15 Fuel Handling - Unit No. 2 Procedure Revisions That Changed the Operating Mode 16 Described in the FSAR Description of Periodic Test Which Were.Not Completed Within 17 the Time Limits Specified in Technical Specifications

A ,

PAG E 'I

j 1 OPERATING DATA REPORT DOCKET No. 50-280-l DATE 8-05-87 COMPLETED BY V.H. Jones TELEPHONE 804-357-3184-OPERATING STATUS :

Surry Unj+ #1' Notes

1. Unit Names

12. . Reporting Period: 7-01-87 to 7-31-87 Licensed Thermal Power (MWe): 2441 3.

847.5 4.. Nameplate Rating (Gross MWe):

Design Electrical Rating (Net MWe): 788

' 5.

Maximum Dependable Capacity (Cross MWe): 820 6.

Maximum Dependable Capacity (Net MWe): 781

- 7. i

8. If Changes Occur in Capacity Ratings (Items Number. 3 Through 71 Since Last Report, Give Reasons:

9. Power Level To Which Restricted, If Any (Net MWe):

10. Reasons For Restrictions, If Any:

This Month Yr.-to-Date Cumulative l 744;0 5087.0 128039.0

11. ' Hours In Reporting Period 744.0 3017.7 81563.0

~12. Number of Hours Reactor Was Critical 0 0 3774.5

13. Reactor Reserve Shutdown Hours 744.0 2994.2 79848.5 14 Hours Generator On-Line 0 0 3736.2 .

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~15.' Unit Reserve Shutdown Hours ~

1813157.2 7052065.4 185124923.9

16. Gross Thermal Enerr.. !~ruhrated 41R) 2 588400.0 2359130.0 59857048.0

17. Gross Electrical Energy Generated (MWH) 557720.0 2239220.0 56761191.0 f

' is. Net Electrical Energy Generated (Mus) 100.0 % 58.9 % 62.4%

19. Unit Service Factor 100.0 % 58.9 % 62.4.% )

20. Unit Available Factor i 96.0 % 56.4 % 56.8 % 1

21. Unit Capacity Factor (Usir.g MDC Net) 95.1% 55.9 % 56.2 %

222 Unit Capacity Factor (Using DER Net) f 0 25.9 % 17.9% q

23. Unit Forced Rate 'l 24 Shutdowns Scteduled Over Next 6 Months (Type, Date, and Duration of Each):

Snubbu Maintenance Outage 01-05-88 to 01-15-88 l i

25. If Shut Down At End Of Report Period Estimated Date of Startups i Forecast Achieved

26. Units In Test Status (Prior to Commercial Operation):

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OPERATING DATA REPORT DOCxET NO. 50-281

-]

DATE R/05/R7- i COMPLETED BY V_ R Tnnx -

TELEPHONE R04-157 11Rd

' OPERATING STATUS .;

I

'1. Unit Name: ' Surry Unit #2 Notes

2. Reporting Period: 07-01-87 to 07-31-87 3.. Licensed Thermal Power (MWt): 2441

'4 Nameplate Rating (Cross MWe):- 847.5 i

5. Design Electrical Rating (Net MWe) . 788

6. Maximus Dependable Capacity (Cross MWe): 820

7. Maximus Dependable Capacity (Net MWe): 781

. 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 Anyt 1

This Month Yr.-to-Date Cumulative ]

11. Hours.In Reporting Period 744.0 5087.0 124919.0

12. Number of Hours Reactor Was Critical 744.0 3220.0 81330.8

13. Reactor Reserve Shutdown Hours 0 0 328.1 Hours Generator on-Line 744.0 3165.2 80005.6 14 0 0 0

15. Unit Reserve Shutdown Hours

16. Cross Thermal Energy Generated (MWR) }787749,1 7394793.3 187187266.9

17. Cross Electrical Energy Generated (M) 576550.0 2429170.0 60756994.0

18. -Net Electrical Energy Generated (MWR) 546504.0 2305277.0 57590801.0 100.0 % 62.2% 64.0 %

19. Unit Service Factor 100.0 % 62.2% 64.0 %

20. Unit Available Factor 94.1% 58.0 % 59.0 %

.21. Unit Capacity Factor (Using MDC Net) 93.2 % 57.5 % 58.5 %

n 22. Unit Capacity Factor (Using DER Net) 0 37.8 % 14.9 %

23. Unit Forced Rate 24 Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

25. If Shut Down At End Of Report Period Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICIIT CO M RCIAL OPERATION e

(9/77)

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AVERACE DAILY UNIT POWER LEVEL DOCKET 180.' 50-280 UNIT Jurry Unit 1 DATE 8/5/87 COMPLETED BY V_ H. Tnnne ]

TELEPHONE 804-357-3184 MoffrH TULY 1987 AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL DAY (MWe-Net) (MWe-Net) 764- 17 755 1

763 18 755 2 1 l

764 19 752 3

765 20 747 i 4

763' 21 745 S:

762 22 744 6

759 23 742 7

24 740 8 754 751 25 739 9

26 740 10 749 27 740 11 715 751 28 '741 ,

12 751 29 737 13 30 743 14 751 755 31 745 15 755 16 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.

(9I77) k

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AVERACE DAILY WIT POWER LEVEL .

D0cxET no. 50-281 {

WIT Surry Unit 2 q DATE 8/5/87 l

'l COMPLETED BY V. H. Jones TELEPuonE 804-357-3184 )

mm JULY 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 708 17 752 J 1

l 741 18 752 2

759 19 749 3

1 4 761 20 741 759 21 737 s _

759 22 704 6

758 23 731 4

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754 24 734 8

749 25 732 9

751 26 731 10 751 27 731 11 749 28 723 12-749 724 il 29 744 730 14 30 506 3g 734 15 736 16 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.

(9/77)

' PAGE 7.

SUMMARY

OF OPERATING EXPERIENCE MONTH / YEAR JULY 1987 Listed below in chronological sequence by unit is a summary of operating: experiences for this month which required load reductions or resulted in significant non-load related-incidents.

. UNIT ONE

~

?7-01-87 0000- This reporting period begins with the Unit at 100% power,810 MW's; 7-11-87 0105 Ramping unit as necessary to maintain condenser vacuum while-

-cleaning condenser waterboxes.

0225 . Holding ' power at 81%, 615 MW's.

0621 Commenced power increase at 150 MW/hr..

0730 Reactor at 100% power,800 MW's.

.7-31-87 2400 This reporting period ends with the unit at 100% power,785 MW's.

UNIT TWO -

7-01 0000 This reporting period begins with the unit at 100% power,800 MW's.

1816 Commenced power reduction at 150 MW/hr. for repair of phase bus

.' duct fans.

1947 Holding power at 68%,545 MW's.

7-02 0036 Commenced power increase at 150 MW's/hr.

0301- Unit at 100% power,800 MW's.

7-14-87 2250 Commenced power reduction at 150 MW/hr. for repair of phase bus duct fans.

7-j5 0022- Holding power at 68%, 550 MW's.

7-16-87 0059 Commenced power increase at 150 MW's/hr.

0255 ' Unit at 100% power,790 MW's.

7-31-87 2400 This reporting period ends with the Unit at 100% power,770 MW's.

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FACILITY CHANGES REQUIRING NRC APPROVAL MONTH / YEAR IULY 1987 l

NONE DURING THIS PERIOD l

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1 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL

- MONTH / YEAR ' JULY 1987

. NONE DURING THIS PERIOD i

$, i TESTS AND EXPERIMENTS REQUIRING NRC APPROVAL MONTH / YEAR JULY 1987 l

NONE DURING THIS PERIOD 1

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TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MONTH / YEAR JULY 1987 --

NONE DURING THIS PERIOD i

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~ OTHER CHANGES, TEST AND EXPERIMENTS MONTH / YEAR' JULY 1987 NONE DURING THIS PERIOD -

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@ags DJ VIRGINIA POWER :

SURRY POWER STATION CHEMISTRY REPORT _

JULY 19 1 PRIMAR C00W UNIT No. I- UNIT NO. 2

. ANALYSIS- MAX. MIN.- AVG.

MAX. MIN. AVG.-

6.60E-1 9.08E-1 2.37E-1 1.26E-1 1.90E-1 Gross Radioact., uC1/mi 1. 24 E+0 Suspended Solids, ppa 0.0 0.0 0.0' O.0 0.0 0.0 _

8.50E-2 5.10E-2 7.20E 5.46E-2 4.56E-1 4.95E-1

' Gross Tritium, uci/mi III 6 ~. 27 E-3 3.45E-3 4.91E-3 1.07E-3 3.06E-5 2.21E-4 Iodine . uC1/mi-0.08 0.12 0.20 0.06 0.09 0.17

'I III / il31 34.7 10. 3 26.7 32.2 40.4 30.8 Hydrogen, ec/kg 1.70 1.41 1,58 1.28 1.01 1.13 _

Lithium, ppa 111.2- 175.0 159.0. 164.6 21.5 103.3 Boron-10, ppm.

<0.005 <0.005 :0.005 <0.005 0.005

<0.005 0xygen, (DO), ppe 0.002 0.005 0.008 0.005 0.007 0.012 Chloride, ppa 6.48 6.62 6.63 6.44 6.53 6.70 pH @ 25 degree Celsius

• Boron-10 = Total Boron X 0.196 REMARKS: Unit One: Deboratina bed olaced in service on 7-2 for Lithium removal.

Lithium Hydroxide added on 7-6, 7-11. 7-14. 7-19, 7-26 & 7-27 to keep Lithium in upper third of the band.

Unit Two: Lithium Hydroxide added on 7-1 & 7-31 to keen Lithium concentration within the recommended band. Cation bed placed in service on 7-4. 7-11. 7-19 and 7-28 for e

Lithium removal Letdown flow secured due to a leak on 7-23. At 1630 on 7-2 was out of the recommended band. Letdown flow was back in service on 7-2 Lithium was within the recommended band on 7-29 at 0030.

PAGE14 FUEL HANDLING DATE July 1987  ;

UNIT I NEW OR SPENT NEW OR DATE NUMBER OF SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SPENT FUEL ENRICHMENT CASK ACTIVITY PER SHIPMENT # #

SHIPMENT I RECEIVED LEVEL 7/20/87 N/A B04 N/A 2.57 N/A CASK 002 _

7/20/87 N/A B08 N/A 2.57 N/A CASK 002 CASK 002 7/20/87 N/A B10 N/A 2.57 N/A J 7/20/87 N/A B12 N/A 2.57 N/A l CASK 002 CASK 002 7/20/87 N/A B16 N/A 2.57 N/A CASY 002 7/20/87 N/A B18 N/A 2.57 N/A CASK 002 7/20/87 N/A B20 N/A 2.57 N/A l

CASK 002 7/20/87 N/A B23 N/A 2.57 N/A CASK 002 7/20/87 N/A B24 N/A 2.57 N/A CASK 002 7/20/87 N/A B28 N/A 2.57 N/A C1.SK 002 7/20/87 N/A B31 N/A 2.57 N/A i

CASK 002 7/20/87 N/A B32 N/A 2.57 N/A i

CASK 002 7/20/87 N/A B40 N/A 2.57 N/A CASK 002 7/20/87 N/A B44 N/A 2.57 N/A 3 CASK 002 7/20/87 N/A B47 N/A 2.57 N/A CASK 002 7/20/87 N/A B50 N/A 2.57 N/A CASK 002 7/20/87 N/A C17 N/A 3.12 N/A l

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FUEL HANDLING DATE JULY 1987 UNIT 2 NEW OR SPENT NEW OR DATE NLHBER OF SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL' SHIPPING SPENT FUEL ENRICHMENT CASK ACTIVITY PER SHIPMENT # #

SHIPMENT # RECEIVED LEVEL 7/20/87 N/A Pll N/A 3.11 N/A CASK 002 7/20/87 N/A P30 N/A 3.11 N/A CASK 002 7/20/87 N/A P50 N/A 3.11 N/A CASK 002 7/20/87 N/A P51 N/A 3.11 N/A CASK 002

p a, ,

PROCEDURE REVISIONS THAT CHANGED THE OPERATING MODE DESCRIBED IN THE FSAR_

MONTH / YEAR JULY 1987-NONE DURING THIS PERIOD 2 o

l.-

t:.

.s.

p DESCRIPTION OF PERIODIC TEST WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNIC AL SPECIFICATIONS

f. .

MONTH / YEAR JULY 1987 i

NONE DURING THIS PERIOD

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NINGINIA ELECTHIC AND POWER COMPANY Hicnwonn, Va noin A 2006) .

. August 14, 1987 YIce Pmensozwr Noctman Ormaatsons U.-S. Nuclear Regulatory Commission Serial No.87-508 Attn: Document-Control Desk N0/DAS:vih Washington, D. C. 20555- 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 Enclosed is the Monthly Operating Report for Surry Power Station Units 1 and 2 for the month of July-1987.

'Very truly yours,

..h. (

At W. L. Stewart

%s Enclosure cc: U. S. Nuclear Regulatory Commission

-101 Marietta Street, N. W.

Suite 2900 Atlanta, CA 30323 Mr. W. E. Holland NRC Senior Resident Inspector Surry Power Station

/ n,

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