ML20212C686

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Monthly Operating Repts for Aug 1986
ML20212C686
Person / Time
Site: Surry  Dominion icon.png
Issue date: 08/31/1986
From: Jones V, Saunders R, Stewart W
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To: Scroggins R
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
86-600, NUDOCS 8612310143
Download: ML20212C686 (21)
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' *l VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION

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MONTHLY OPERATING REPORT REPORT NO. 86-08 APPROVED:

&/w STATION MAN AGER

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8612310143 860831 PDR ADOCK 05000280 R

PDR

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i Section PAGE Operating Data Report - Unit No.1 I

Operating Data Report - Unit No. 2 2

Unit Shutdowns and Power Reductions - Unit No.1 3

Unit Shutdowns and Power Reductions - Unit No. 2 4

Average Daily Unit Power Level-Unit No.1 5

Average Daily Unit Power Level-Unit No. 2 6

Summary of Operating Experience 7

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 That Did Not Require NRC Approval 1I Other Changes, Test and Experiments 12 Chemistry Report 13 Fuel Handung 14 Procedure Revisions That Changed the Operating Mode 17 Described in the FSAR Description of Periodic Test Which Were Not Completed Within 18 the Time Limits Specified in Technical Specifications

Page 1 7

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OPERATING DATA REPORT DoCxzT NO. Surry Unit 1 50-280 DAIE September 2,1986 COMPLETED BY V. H. Jones TELEPHONE (804) 357-3184 OPERATING STATUS 1.

Unit Name:

Surry Unit 1 Notes 2.

Reporting Period:

08-01-86 thru 08-31-86 3.

Licensed Thermal Power (MWt):

2441 4 Nameplate Rating (Gross MWe):

847.5 5.

Design Electrical Rating (Net MWe):

788 6.

Maximus Dependable Capacity (Gross MWe):

820 7.

Maximum Dependable Capacity (Net MWe):

781 8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

N/A 9.

Power Level To Which Restricted, If Any (Net 19fe):

10. Reasons For Restrictions, If Any This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 744.0 5831.0 120023.0
12. Number of Hours Reactor Was Critical 744.0 3915.2 76227.3
13. Reactor Reserve Shutdown Hours 0

0 3774.5

14. Hours Generator On-Line 744.0 3767.9 74606.4
15. Unit Reserve Shutdown Hours 0

0 3736.2

16. Cross Thermal Eaergy Generated (MWH) 1786670.9 A760061 1 172642685.R
17. Gross Electrical Energy Generated (MWH) 593215.0 2902160.0 55674093.0
18. Net Electrical Energy Generated (MWH) 562638.0 2753948.0 52787291.0_

100.0 %

64.6 %

62.2%

19. Unit Service Factor l

100.0 %

64.6 %

65.3 %

l

20. Unit Available Factor 96.8 %

60.5%

56.9 %

T..

Unit Capacity Factor (Using MDC Net) 96.0 %

59.9 %

55.8 %

22. Unit Capacity Factor (Using DER Net)
23. Unit Forced Rate O

f. 5%

1 A 0%

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

l

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 ELECIRICITY C0ttERCIAL OPERATION (9/77)

r Page 2 0

OPERATING DAIA REPORT DoCxET No. Surry Unit 2 281 DATE September 2,1986 COMPLETED BY V. H. Jones TELEPHONE (804) 357-3184 OPERATING STATUS 1.

Unit Names Surry Unit 2 Notes 2.

Reporting Period: 08-01-86 thru 08-31-86 3.

Licensed Thermal Power (MWt):

2441 4

Nameplate Rating (Gross MWe):

847.5 5.

Design Electrical Rating (Not MWe):

788 6.

Maximus Dependable Capacity (Gross 16fe):

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:

N/A 9.

Power Level To Which Restricted, If Any (Not IGfe):

10. Reasons For Restrictions, If Any D

This Month

  • Yr.-to-Date Cunoulative
11. Hours In Reporting Period 744.0 5831.0 116903.0
12. Number of Hours Reactor Was Critical 744.0 5152.1 77094.8
13. Reactor Reserve Shutdown Hours 0

0 328.I 14 Hours Generator On-Line 744.0 5118.8 75884.2 l

15. Unit Reserve Shutdcwn Hours 0

0 0

16. Cross Thermal Energy Generated (MWR) 1814047.I 12309171.2 177616201.8
17. Cross Electrical Energy Generated (leAt) 584140.0 4031800.0 5762010d 0
18. Net Electrical Energy Generated (MWR) qqqsn7 n 1070Ano n 54615081.0
19. Unit Service Factor 100.0 %

87.8 %

64.9%

100.0 %

87.8 %

64.9 %

20. Unit Available Factor
21. Unit Capacity Factor (Using MDC Net) 95.3 %

84.2 %

60.0 %

22. Unit Capacity Factor (Using DER Net) 94.4 %

A 7.1%

40.1 %

l

23. Unit Forced Rate 0
9. 0%

11.7 %

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

Refueline - October 3. 1986 - 53 days

25. If Shut Dcun At End Of Report Period Estimated Date of Startup:
26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY CCtt1ERCIAL OPERATION l

(9/77)

IIIIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-?Rn UNIT MAK Surry Unit 1

'1 DATE Seotember 2.1986 COMPLETED BY V. H. Innas REPORT MONTH August 1986 TELEPHONE 804-357-3184 i

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LICENSEE g,

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{j CAUSE & CORRECTIVE ACTICH TO g

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DATE EVENT l

REr0ar #

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1 Unit reduced to 78% power,695 mw's to repair 86-06 8-25-86 F

A 1

a tube leak in 1-FW-E-4 A.

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1 2

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F: Forced Reason:

Method:

Exhibit G - Instructions l

S: Scheduled A - Equipment Failure (Explain) 1 - Manual for Preparation of Data l

B - Maintenance or Test 2 - Manual Scram.

Entry Sheets for Licensee j

j C - Refueling 3 - Automatic Scram.

Event Report (LER) File I

D - Regulatory Restriction 4 - Other (Explain)

(NUREC 0161) l E - Operator Training & License Examination 5

Exhibit 1 - Same Source F - Administrative k

G - Operational Error (Explain)

(9/77)

H - Other (Explain) m wr--

IMIT SHUTDOWNS AND POWER REDUCTIONS DOCKET No.

50-281 UNIT NAME Surry Unit 2 DATE September 2,1986 COMPLETED BY V. H. Jones REPORT MONTH August 1986 TELEPHONE 804-357-3184 i'

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LICENSEE e

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NO.

DATE k

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h,j kj CAUSE & CORRECTIVE ACTION TO EVENI g

REPORT #

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PREVENT RECURRENI g*

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O NC NE DU RING THIS PERIO 3 1

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1 2

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F: Forced Reason:

Method:

Exhibit C - Instructions S: Scheduled A - Equipment Failure (Explain) 1 - Manual for Preparation of Data B - Maintenance or Test 2 - Manual Scram.

Entry Sheets for Licensee C - Refueling 3 - Automatic Scram.

Event Report (LER) File D - Regulatory Restriction 4 - Other (Explain)

(NUREC 0161)

E - Operator Training & License Examination 5

Exhibit 1 - Same Source F - Administrative C - Operational Error (Explain)

(9/77)

H - Other (Explain)

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Paga 5 i

AVERACE DAILY UNIT POWER LEVEL DOCKET NO.

50-280 M

UNIT Surry Unit 1 DATE Santombne 2.1986 COMPLETED BY V. H.Tnnes IELEPHONE 804-357-3184 Ext. 477 MONTH Aucust 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 750 17 767 2

755 18 770 3

755 19 764 4

755 20 776 5

754 21 770 6

749 22 776 7

747 23 776 8

753 24 776 9

758 23 771 10 761 26 6si 11 766 27 661 12 77) 28 6R1 13 772 29 7R1 14 770 30 7R1 15 766 31 7R4 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)

Pags 6

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-281 UNIT Surry Unit 2 DATE Sentember 2.1986 COMPLETED BY V. H. Tonan IELEPHONE (804) 357-3184 Ext. 477 MONru Auaust 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Nat)

(MWe-Net) 1 703 17 746 2

709 18 752 3

742 19 750 1

4 738 20 748 5

733 21 750 l

6 735 22 756 4

7 736 23 755 8

740 24 754 9

741 25 754 i

10 741 26 749 t

11 744 27 749 12 734 28 746 l

13 736 29 753 14 755 30 758 15 750 31 757 l

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) 1 l

Paga 7

SUMMARY

OF OPERATING EXPERIENCE MONTH / YEAR AUGUST 1986 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 8-1-86 000 This reporting period begins with the unit at 100% power,795 mw's.

8-25-86 2228 Commenced power reduction to allow removal of 1-FW-E-4 A from service to repair tube leaks.

8-25-86 2336 Holding power at 78%,695 mw's.

8-26-86 0510 With 1-FW-E-4A isolated, power is now 86%,700 mw's.

8-28-86 1745 Commenced power increase at 5%/hr.

8-28-86 2248 Unit at 100% power,825 mw's.

8-31-86 2400 This reporting period ends with the unit at 100% power,825 mw's.

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SUMMARY

OF OPERATING EXPERIENCE MONTH / YEAR AUGUST 1986 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 TWO 8-01-86 0000 This reporting period begins with the unit at 100% power,775 mw's.

8-01-86 1400 Reducing power while cleaning water-boxes.

8-01-86 1500 Holding power at 86%,650 mw's.

8-01-86 1908 Commenced power increase at 150 mw/hr.

8-01-86 2036 Unit at 100% power,770 mw's.

8-31-86 2400 This reporting period ends with unit at 100% power,795 mw's.

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Page 9 FACIIJrY CHANGES REQUIRING NRC APPROVAL s

MONTH / YEAR AUGUST 1986

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NONE DURING THIS PERIOD 4

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,4 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTH / YEAR AUGUST 1986 t

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Pcg311 TESTS AND EXPERIMENTS REQUIRING NRC APPROVAL MONTH / YEAR AUGUST 1986 NONE DURING THIS PERIOD l

TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MONTH / YEAR AUGUST 1986 NONE DURING THIS PERIOD 4

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OTHER CHANGES, TESTS AND EXPERIMENTS MONTH / YEAR AUGUST ISM 4

NONE DURING THIS PERIOD f

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'Paga 13 s

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VIRGINIA POWER SURRY POWER STATION CHEMISTRY REPORT August 19 86 PRIMARY COOLANT UNIT NO. 1 UNIT NO. 2 ANALYSIS MAX.

MIN.

AVG.

MAX.

MIN.

AVG.

Gross Radioact., uC1/mi 1.47E-0 5.78E-1 7.87E-1 2.51E-1 1.20E-2 1.48E-1 Suspended Solids, pga 3.0 0.0 0.0 0.0 0.0 0.0 Gross Tritius, uCi/mi 5.13E-1 1.85E-1 1.1nt-1 7.90E-2 5.00E-3 4.00E-2 IodineI3, uCi/mi 2.77E-2 1.91E-2 2.28E-2 2.84E-4 6.66E-5 1.43E-4 I

/I 0.21 0.08 0.12 0.27 0.05 0.1'3 I3I (A)

(B)

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Hydrogen, cc/kg 34.2 26.0 30.4 29.5 25.2 27.4 Lithiuin, ppm 2.00 1.69 1.78 0.77 0.58 0.67 Boron-10, ppa

  • 215 '

202 208 58.8 38.0 46.2 Oxygen, (DO), ppe 6 0.005 6 0'.005 40.005 40.005 60.005 4 0.005 Chloride, ppe 0.010 0.002 0.007 0.010 6 0.001 0.004 pH @ 25 daarne Celsius 6.53 6.36 6.43 7.01 6.79 6.90

  • Boror.-10 = Total Boron X 0.196 REMARKS:

(A), (B) Im values due to VCf pressure drifting down.

Unit One CAT bed in service on August 4, 9,14, arxl 22 for Lithium

!!ydroxide rcmoval.

Unit 'No CAT bed in service on August 11 and 16 for Lithits !!yd: oxide ranoval.

No Lithlin ifydroxide added to either unit.

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t Paga 14 UNIT _t FUEL HANDLING DATE Aucust 1986 NEW OR DATE NUMBER OF NEW OR SPENT SPENT FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SHIPMENT #

RECEIVED PER SHIPMENT ENRICHMENT CASK ACTIVITY LEVEL NONE DUltING THIS PERIOD 1

m

r Pags 15 0

UNIT 2

FUEL HANDLING DATE August 1986 NkOR DATE NUMBER OF NEW OR SPENT S

FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SHIPMENT #

RECEIVED PER SHIPMENT ENRICHMENT CASK ACTIVITY q

LEVEL NEW FUEL REGEIVED SHIP #2 8-5-86 12 2T3 LMOK8N 3.6 SURRY 2 IT8 LMOK85 3.6 B ATCH II 3T6 LMOK95 3.8 3T3 LMOK97 3.8 2TO LMOK8R 3.6 ITS LMOK8M 1.6 3T2 LMOK9F 3.8 4T2 LMOK9A 3.8 4T6 LMOK8Y 3.8 3T8 LMOK9G 3.8 OT9 LMOK85 3.6 s/

2T4 LMOK8L 1.6 NEW FUEL RECEIVED RHIP 11 R-12-R6 12 C I'9 LMOK8H 3.6 SURRY 2 B ATCH 11 STI LMOK90 3.8 OT4 L"O K 8P 3.6 OT2 LMO K8 A 3.6 ITI LMOK89 3.6 OT7 LMOK83 3.6 IT9 LMOK80 3.6 2T1 LMOK87 3.6 IT3 LMOK8P 3.6 OT6 LMOK84 3.6 3T9 LMOK9D 1.8

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4TO LMOK98 3.8 s

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t' Paga 16 UNIT 2 FUEL HANDLING DATE A,im,e t ong QLDCOR DATE NUMBER OF NEW OR SPE.NT SPFNT FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SHIPMENT #

RECEIVED PER SHIPMENT ENRICHMENT CASK ACTIVITY LEVEL NEW FUEL RECEIVED SHIP #4 8-19-86 12 4T7 LMOK93 3.8 SURRY 2 B ATCH II 2T8 LMOK8D 3.6 2T2 LM'O K 8T 3.6 4T1 LMOK9E 3.8 OTS LMOK8Q 3.6 OT3 LMOK8K 3.6 IT6 LMOK88 3.6 IT2 LMOK815 3.6 2T6 LMOK80 3.6 IT7 LMOK86 3.6 ITO LMOK8G 3.6 IT4 LMOK8W 3.6 q

NEW TUEL RECEIVED nnin n n-?n_nn a

nmi runvou te 2T7 I,MO K 8I 3.6

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[.MOK96 3.8

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[.MO K 8 E 3.6 s

INSERTS:

fiffNn CONTROL ROD ASSEMBLY R 101 N/A N/A CONTROL ROD ASSEMBLY R100 N/A N/A

t Paga 17 4

PROCEDURE REVISIONS THAT CHANGED THE OPERATING MODE DESCRIBED IN THE FSAR MONTH / YEAR AUGUST 1986 NONE DURING THIS PERIOD I

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e DESCRIPTION OF PERIODIC TESTS WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MONTH / YEAR AUGUST 1986 NONE DURING THIS PERIOD I.

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V1MGINIA ELECT 3 TIC AND POWMM COMi*ANY MICHNOND,VImotNEA E!)M61 w.t..seewant Vara Poemsment Mt:ca. mas Oramanose September 15, 1986 Mr. Ronald M. Scroggins. Director Serial No.86-600 Office of Resource Management N0/JDH: ace U.S. Nuclear Regulatory Commission Docket Nos.

50-280 Washington, D.C. 20555 50-281 License Nes. DPR-32 Dear Mr. Scrogginst DPR-37 VIRCINIA ELECTRIC AND POWE5 COMPANY SURRY POWER STATION UNIT N06. 1 AND 2 MONTHLY OPERATING REPORT Enclosed is the Monthly Operating Report for Surry Power Station Unit Nos. I and 2 for the month of August 1986.

Very truly yours.

O&v en k

L. Stewart closure (3 copies) cc Mr. James M. Taylor. Director (12 copies)

Office of Inspection and Enforcement Dr. J. Nelson Crace (1 copy)

Regional Administrator Region II Mr. W. E. Holland NRC Senior Resident Inspector Surry Power Station

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