ML20101R528

Monthly Operating Repts for June 1992 for NAPS Units 1 & 2

ML20101R528
Person / Time
Site:	North Anna
Issue date:	06/30/1992
From:	Kane G VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML20101Q859	List: ML20101Q857 ML20101R528 ML20101R549
References
NUDOCS 9207160063
Download: ML20101R528 (11)

Text

- _ _ _ - _ _

VIRGINIA POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT MONTE:

June YEAR:

1992

's o

s Approved:

t Sta nganager 2p e

9207160063 920710 PDH ADOCK-05000338 R

PDR

'_ 4 O ERAT!kG DATA REPCOT DOCKET No.:

50 338 DATE: July 1, 1992 CCNTAtt: 0. E. Kane PHONE 1 (703) 894-2101 OPERATlWG STATUS

.1.

Un i t N ame s............................... N o r t h Ama 1 2.

Reporting Periodt......................... June 1992

3.. L i c ens ed T h'rma l P owe r ( AWt ) :.............

2,746 4.

Nameplate Rat inc (Gross MWe).............

947 5.

Design Electrical Rating (Net MWt).......

907 6.

Maximum Dependable capacity (Gross MWe):..

894 7.

Maalam Dependable Capacity (Wet MWe):....

648 8.

If changes occur in Capacity Ratings (Items No. 3 thru 7) since lent report, give reasons:_N/A 9.

Power level to which restricted, if any (Net MWe): _ N/A

.10. Reascos foe restrictions, if any:

N/A This Month Y t-D Cumalative

11. Hours i n R eport i ng P er i od................................

720.0 4,367.0 122,939.0

12. N w ber of Hours Reactc was Critical.....................

720.0 2,825.3 89,513.8

13. R eactor Reserve Shutduwn Hours..........................

0.0 16.3 6,758.0 14, Hours Generator 0n-Line..................................

720.0 2,808.2 86,579.7

15. Unit Reserve Shutdown Hours.............................,

0.0 0.0 0.0 t6.' Gross Thermal Energy Generated (MWM)..................... 1,977,122.3 7,548,196.3 230,500,968.7

- 17. Gross Elec triest Energy Generated (WH)..................

653,595.0 2.497,630.0 75,755,477.0

18. Wet Electrical Energy Generated (MWH)....................

620,740.0 2,372,086.0 71,726,703.0

19. Unit Service Factor......................................

100.0%

64.3%

70.4%

20. Uni t Aval t abi l i t y F act or................................

100.0%

64.3%

70.4%

21. Uni t Capaci ty Fac tor (asi ng MOC Net ).....................

101.7%

61.8%

65.2%

22. Uni t capaci ty F ac tor (using DER liet ).....................

95.1%

59.9%

64.3".

23. Forced Outage Rate.......................................

0.0%

0.0%

11.9%

26. shutdowns Scheduled over Next 6 Months (Type, Date, and Duration of Each)_ Steam Generator Replace.nent and Refueling Outage, January 1993, approximately 120 days.

- 25, if Shutdown at erd of Report Period, est(t.mted time of startup:

N/A

26. Units in Test stetus (Prior to Connercial Operation):

Forecast Achieved INITIAL CRITICALITY INillAL ELECTRICITY COMMERCIAL OPERATION l

4 l

B9 l-H:

L=

AVERAGE DAILY UNIT POWER LEVEL Dochet No.:

50-338 Unit NA-1 Date:

July 1, 1992 Contact G.

E.

Kane Phones (703) 894-2101 c-MONTH:

June 1992__

DAY AVERAGE DAILY POWER DAY AVERAGE DAILY LEVEL LEVEL (MWe-Net)

LEVEL (MWe-Net) 1 665 17 863 2

866 18 863 3

866 19 863 4

865 29 863 5

862

.1 863 6

863 22 863 7

865 23 864 8

864 24 863 9

864 25 863 10 864 26 863 11 863 27 845 12 862 28 847 13 864 29 861 14.

862 30 861 15 862 16 863 L

-Instructionst.

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.

1 I

MU

-UNIT:SIlUTDOWNS AND POWER REDUCTIONS

_.i DOCKET NO.:

50-338 UNIT NAME:

NA-1 DATE: ' July 1, 1992 REPORT MONTH: June 1992 CONTACT:

G.

E. Kane PHONE: (703) 894-2101 1

2 3'

4 5

No.

Date Type Duration Reason Method of Licensee System Component Cause a Corrective (hrs)

Shutting Event Code Code Action to Down Reactor Report /

Prevent Recurrence cNo entry this month.

3: Method 4:

1: Type 2: Reason 1= Manual Exhibit F - Instructions F= Forced A= Equipment Failure-(explain) 2= Manual Scram for preparation of Data S= Scheduled B= Maintenance or Test 3= Automatic Scram Entry Sheets for Licensee C= Refueling 4= Continuations Event Report (LER) File D= Regulatory Restriction E= Operator Training & License Examination 5= Load Reduct.on (NUREG-0161)

F= Administrative 9=Other 5:

G= Operational Error Exhibit H - Same Source H=Other (explain)

~

Page 1

of __.1 UNIT SHUTDOWN AND POWER REDUCTIONS Explanation Sheet Docket No.2 50-338 Report Month J_u.Dg Unit Names NA-1 Year 1992 Datet >1 illy 1.

1992

Contact:

G.

E.

Kane

• No entry this month.

l 4

NORTH ANNA POWER STATION T

cVNIT NO.5-1 NONTH:

June

SUMMARY

OF OPERATING EXPERIENCE Page 1 of 1 Listed below _ in-chronological sequance is a

summary of operating experiences for this month which required load reductions "or resulted in significant non-load related incidents.

iDAIA TlRA Data j

June'01,fl992 0000 Began month with unit at 95%' power, 910MWe.

4 LJune105, 1992 0820 Commenced unit ramp-down to 870 MWe for TVFT.

i 0850 Unit stable at 870MWe for TVFT.

l-p 0939 TVFT completed satisfactorily.

0952 Commenced unit ramp-up to 95% power.

4 1020 Unit ctable at-95% power, 911MWe, June-30,1992 2400 Ended month with unit at 95% powel, 907Mwe.

n Y

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i p

I fL i

I' i

OPERATIDG DATA REPC]f DOCKit No.:

50 339 DATE: July 1, 1992 CONTACT: G. E. Kane PHMin (TOI) 894 2101 OPiRAilWG SfAtus

1. Uni t N atw s................................ N or t h Anna 2 2.

Reporting Periods........................ June 1902 3.

Licensed thermal Power (MWt).............

2?.93 6.

Nameptste Pating (Cross MWe).............

947 5.

DentCn Electrical anting (Net We).

907

6. Caxina Deperdable Capacity (Gross MWe):..

957 7.

Caxinm DepMable Capacity (Wet MWe)....

909 8.

If changes occur in Capacity Ratings (itema No. 3 thru 7) ei-to.

enor t, g he reasons t,,,,,,,,,

N/A 9.

Power level to wh ch restricted, if any (Net MWe):

,,,,,,N / A

10. Reasons for restrictions, if any:

N/A this Month TtD r.unut stiu

91. Jours 4 Deporting Period...............................

720.0 4,367.0 101,297.0

12. kurter of Hours Reac t or was Cr i t i ca t.....................

720.0 7,9.3.9

!.2,649.8

13. Reactor meserve shutdown Hturs.....,.....................

0.C 164.9 6,222.3

14. N o'. e s Gener a t or 0n L i ne..................................

720.0 2,863.9 81,638.3

15. Lenit taserve Shutdown Hours..............................

0.0 0.0 0.0

16. Gross The rmal Energy Genera t ed (MW4).................... 2,081,745.0 7,716,503.2 219,533,636.3

17. Gross Electrical Energy Generated (MWH)..................

685,323.0 2,530,712.0 71,910,438.0 18.' Net Electrical Energy Generated (MWW)....................

651,452.0 2,.00,929,0 68,000,662.0

19. Uni t serv i c e f ac t or......................................

100.0%

45.6%

$0.7%

20. Unit Avaltability factor.................................

100.0%

65.4%

- 80.7%

31. Uni t capac ity f ac tor (us t ry,; MOC Net )...................

99.5%

60.5%

75.6%

22. Uni s epac i ty f actee # ming CER Net )....................

99.8%

60.6%

75.1%

23. F ore ed Cu 4 R e t e.............................

0.0%

0.9%

5.L%

2$. ShWdowns scheduled Over Next 6 Months (Type, Dete, and Duration of Each):,,_N/A

~--.

25.' If shutdevn at end of Report Period, citiested time of ttstup:,_ _,,N/A

26. Units in Test $tatus ('.)rior to Cornerclat Operation):

tcreenst L:hieved nNITIAL CRIT;CAllT1 INITI AL ELECT 21f.11Y C'HMERCIAL OPERAfl0N

=-

= _ _

s AVERAGE DAILY UNIT POWER LEVEL g

Dockot No.t 50-319

}

tinit t NA-2

}-

Date:

July 1.

1992

Contact:

J L__E. Ka.ie e_ - -

Phonat 129,21 894-2101 l'

MONTH:

June 199?u_

N

-DAY AVERAGE DM:,f POWER DhY AVEliAGE DAILY LEVEL LEVEL (MWe-Not)

LEVEL (MWa-Nat)

\\

1 9 0_B 17 906 2

909 18 90]

o 3

094 19 907 4

M99 20 905 5

907 21 905 6

906 22

.905 7

2,07 23 906 8

9 0 Q_,,,,, _

24

,,_,_2 0 5 9

905 25 905 10 905 26

$89 11 9Q7 27

,_,,_RD,5 12

,___,.208 2C 905

^

13 908 29 905 l-14

_,%9]

30 904 a

15 905 16 907 4

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, t

_______._-___m-_______._____n-

-..o

7 UNITISHUTDOWNS AND POWER REDUCTIONS DOCKET NO.:

50-339 UNIT NAME:

NA-2 DATE: July 1, 1992 REPORT MONTH: June ~1992 CONTACT: G. E.

Kane FHONE: (703) 894-2101 1

2 3

4 5

.No.

Date Type Duraticn Reason Method-of Licensee System Component Cause & Corrective

-(hrs)

Shutting.

Event Code Code Action to Down Reactor Report #

Prevent Recurrence ONo entry this month.

1: Type 2: Reason (explain) 1= Manual Exhibit F - Instructions 3: Method 4:

.F= Forced

'A= Equipment Failure S= Scheduled B= Maintenance or Test 2= Manual Scram for preparation of Data C= Refueling 3= Automatic Scram

%try Sheets for Licensee D= Regulatory Restriction 4= Continuations Event Report (LER) File E= Operator Training & License Examination 5= Load Reduction (NUREG-Ol61)

F= Administrative 9=Other C= Operational Error 5:

H=Other (explain)

Exhibit H - Same Source V

3 T

~ " -

- 3

• ~

v Paga _ 1_,_

of _,,,1 l

UNIT DEUTDOWN AND POWER REDUCTIOND

-Explanation Sheet Dockst No.:

B0-339 Report Month J_Ung Unit Names NA-2 Years 1992 De.t e t July 1.

1992 Contact G.

E.

Kane

!!o entry this month.

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NORT.4 ANNA PODER STATION UNIT NO.1 2

MONTH:

_ June._,

SIMMARY of__QP3 RATING.IKPIBLCHRE Page 1 of 1 Listed below in chronological sequence is a

summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.

RRit TlRR DDAR June 01, 1992 0000 Began month with unit at 100% power, 954MWo.

June 26, 1992 0900 Communced unit ramp-down to 880MWe for TVFT.

0953 Unit stable at 878MWe for TVFT.

1331 TVFT completed satisfactorily and commenced unit ramp-up to 100%

power.

1720 Unit stable at 100% power, 952MWo.

June 30, 1992 2400 Ended month with unit at 100% power, l

953MWe.

1 l

0 l

.