ML20199C687

Monthly Operating Repts for Oct 1997 for North Anna Power Station,Units 1 & 2

ML20199C687
Person / Time
Site:	North Anna
Issue date:	10/31/1997
From:	Matthews W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
97-663, NUDOCS 9711200096
Download: ML20199C687 (10)

Text

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VIHOINIA ELECTHIC AND POWEH COMI*ANY R IctIMONIhVINDINIA 20261 November 13,1997 United States Nuclear Regulatory Commission Serial No.97-663 Attention: Docurnent Control Desk NAPS /JHL Washington, D. C. 20555 Docket Nos. 50-338 50-339 License Nos. NPF-4 NPF-7 Gentlemen:

ylRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATIOf1 UNIT NOS.1 AND 2 MONTHLY OPERATING REPORT Enclosed is the October 1997 Monthly Operating Report for North Anna Power Station Units 1 and 2.

Very truly yours, D W. R. Matthews Station Manager Enclosure cc: U. S. Nuclear Regulatory Commission Region 11 Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, Georgia 30303 Mr. M.- J. Morgan NRC Senior Resident inspector

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North Anna Power Station 9711200096 971031 PDR ADOCK 05000338 R _

PDR h, l ll

4 VIRGINIA PO9fER COMPA10r

-NORTH ANNA POWER STATION-MONTELY OPERATING REPORT 4

J MONTE Ocenhar Year: 1997 s

Approved:

hA~4 Station Manager-4

s e

• OPERATIN3 DATA REPORT DOCKET No.t $4 338 DATS t Nevestner 4.1991 e CCBrT ACT I tf . IL. Matthews PtNeit a (640) 494-3101 OPEAATIN4 STAfv5 North AAsa )

1. Dot t heleB I .

.. Oce%er 1991 3 Deport t ag Pe t t ed t . . . .

. , 0 09)

3. Liseased Thermal Nr asetti s. ..

919.14

4. Nemeplete Retseg (Grees Mhtelt. . , ,

901 S. bee ng# Blastracol Bat &&g (Not teres a. . .

_ 940 6 Mon &oan Dependable Capactly (Grose perst e. +.

393

1. Maanmum Dependable Capeesty (Net bese l s . . . .

N/A 0,  !! theng*e seems to Capacaty Ratangs fitema 3 thre 1) eaace 3est report, give teasene s N/A

9. Power level to trhach restracted, if any (Not reteli N/A 40 Dessene f or resteittaene. if any s 7-t*D Cumalative Tale Month 145,0 1.396.0 149.116.0

11. Newse la Reportneq Pers d. . .

6.813.0 131.191.0 145.0 49.0 1,095.0

12. Numeer of Neure Rosetor was centtcal. 0.0 Seeltet Soterve Shutdman hours..

6.529.6 12s.103.4

13. 145.0 0.0 0.0

$4. Neut e Gene t etet &n Llae.. .

0.0

. . 346.304.913,4 1.. ... t ..s e r.e ..et ._. N . e . . 3.186,444.3 18.134.316.8 Greet Thermet laergy Generatee n*vMI . .. 150.193,111.0

14. 101.406.0 6.140.085.0 Grece tiecttscal $nergy Generated (terMI. . .

S.835.954.0 101.022,604.0

31. 672,114.0 Net liest ra cal Energy Generated Imtul, . .

39.5% 15.36

10. 100.J4

. , , 16.3t

19. Unit servase f atter. . .

. 100.0% $9.5%

Una t Avatinba n s ty f acter. 89.66 11.13

20. , , 101.1%

Unte careetty Iseter (using MDC Net). .

34.23 10.0%

fl. 99.56 Dent capacity f actor f asing pan Net). . g,(g 32.

$.Qt Q.Qt

1. 3. Poseed CAttCge Rate . +. .

N/A 34, ShuteWe4 Scheduled Owgr Mem] 6 leonths (Type. Da t e , Duration of Sachis N/A 4 it wt down at and of Report Pet ted, estameted tsee cf StartupJ

26. Vatte se Test Status IFrnor to Coasterets! Operstaes)3 forecaet Achn ewed INITI AL CStfitALITY INITIAL ELRCTR1 CIT 1 free 44RCI AL CPERAtl0N

+

• l l

-AVERAGE DAILY UNIT POWER LEVEL t l

Docket No.: 1-50-338 Unit: NA-1 Date: November 5,1997 '

Contact:

W. R. Matthews Phone: (540) 894-2101 l

MONTH' October 1997 DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER- -

}. LEVEL (MWe-Net) LEVEL (MWe-Net) 1 904 17 903

2 903 18 903 4

3 903 19 902 2

4 899 20 902 5 903 21 903 6 902 22 904 7 902 23 904 ~

8 902 24 _

904 9 902 25 904 10 903 26 904 11 902 27 904 12 902 _

28 904 13 901 29 904 14 902 30 904 15 896 31 904 16 898 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.

w mg.

- 7 --

y- , - ~ ~ _ _ y , , - _ _ _ _ _-

- ... . .. . . ~_ - . - . - . . - _ _ . .

. NORTH ANNA PolfER STATION UNIT NO. J, MONTH:- October SIA44ARY OF OPERATING EXPERIENCE

.Page 1 of 1 Listed:_below: in chrenological sequence is .a- summary of operating _

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

'Date- Time Data October 1, 1997 0000 Began-month in Mode 1 at 100% power, 949 Mwe.

October 3, 1997 2332

~

Commenced'rampdown to approximately 90%-power for turbine valve freedom test.

' October 4, 1997 0026- Stopped ramp at 92% Power, 880 Mwe. for TVFT. '

! October 4, '1997 0057- TVFT Completed Sat. Commenced ramp to 100%

power.

October 4, 1997 0218 Unit at 100% Power, 950 Mwe

' October 31, 1997 2400T Ended the month at 100% Power, 950 Mwe.

UNIT SEUTDOWNS AND POWER REDUCTIONS -

LA.A.An A 20.: 50-338 ,

UNIT NAME: NA-1 CATE November 5, 1997 DEPORT MOf.TH October 1997 CONTA7: W. R. Matthews PI:ONE: (540) a?1-2101 1 2 3 4 5 -

No. Date Type Duration Reason Method of Licensee System CoTponcut Cause & Corrective (hrs) Shuttimz Event Code Code Action to i Down Rear'or Report # Prevent Recurrence 4

• No entries this month.

1: Type 2: Reason 3: >!ethod 4:

F= Forced A= Equipment Failure (explain) 1= Manual Exhibit F - Instruction S= Scheduled B.Mair.tenance or Test 2= Manual scram for preparation of Data C= Refueling 3= Automatic Scram Eritry Sheets for Licens D= Regulatory Restriction 4= Continuations Event Report (LitR) File E= Operator Training & License Examination 5= Load Reduction (?CREG-0161)

F=Admini=trative 9-Other G= Operational Err f 5:

H=Other (explain) Exhibit H - Same Source J

.a -- -

e e CPERATINJ DATA REPORT .

e e

tot # BT Wo.60-339 t.Att a keeest.es 6, l991 stet het a v. S. esatthews tu:st s 46408 964+$404 e

Otskattee stattes

4. 0644 9 ease s . . . ..... .. . . Detth Anne $

t. Ber.ett the Pettedt . . . . . .. .... 44tubec 1991

$. 44eeseed thetaal touet tiett i s . .... . f.$t)

4. See*plete hel469 tetete Defell, is . . $tt 6 Dee69e $lestigtnl Set &pg (Det steel t. 4. 461

4. Oletteude teetheeble tapetity 10tese Desel e.. $44 V. Meelf ue tsegaentable f e)-setty jke t 9eeti t . , $91 18 theaves eteve te tat.selty Setshge l3 tees ) thre il estee last tepert et te seasot.a s N/A 4

94 Powe t leetl te which lett tleted. $$ et.y (het 9tfel t W/A

10. Steewee lef 4*stlettethes 68 anyt W/A t-t*0 C;;=.* *tt et Th e e et.t t h II. Dou t e

• tepe tt a nt to t ied . . . . ... .. . , . . .. 745.0 . 1.396.0 141,964 0 ti . 4 seit Haute teettet wee Ca tt net s. . . . . . . . . . .. .... . 744 0 1.3e4.0 134.884.3

83. Deet ts est r ee $ hut 6nfh hous e . . .. . . . ... 0.0 0.0 1. 8 6t . 8

14. koe s p Dette rat et tsei < & t he . . .. .. .... , ... . 146.0 1.396.0 133.000.8 It. 0h48 teeette shuta a heute. . . . .. . . . 0. 0 0.0 0.0

16. Stees theteel Snergy deaeoste petes . . . .. . . 3.164,6D0.0 ft,099.301.4 $16. 400. 3 F4. 4 11 State leert tlett t ee t ty Gebo t et** dettHl . . . 103.141.0 6.091.943.0 184.161.100.0 St. Det $1eee 8 60el Inesgy Gene teted Im .. . . . . 669.444.0 4.664.838.0 106.761,384.0 It Uk44 Steelee f ertes. , i .. . . . . 800.06 100 *>t 93.34 80, (ftitt heellebality f acter. .. . . , 100.04 300 04 $$.34 ti. Unit f arsetty leetet t us i ng Pt1r tel l . . . . .. . . . . 100. # ; 100.f t 19 14 99.16 99,14 10,4%

II. U*s t repee&ty teetet systeg pgh ket t . . , .

31. It tred Dwteet kate. . . 0.04 0.08 Sell it shuti6swee 5s.beduled Deet West 4 st,nt he (Type. Date. theret tpa of lowht : W/A f1 t< c ,s- 6 i t.s..t o. ie.e s

• s it we=r r ra a

1. 6 uut te la Teet 8t atue s t r aat t o roane e s t al Ol'e r t . ten t i pe r ec.et Atht eee<t 1Wif 3&b CRIttt ALitt Ikiti&k tttctatrity Ciee4t hrt&L 0$ te A7]UW __

}.

AVERAGE DAILY UNIC POWER LEVEL Docket No. 20-339-Unit: ,,

NA-2 Date: November 5,1997

Contact:

W. R. Matthews Phone: (540) 894-2101 1

MONTH October 1997 DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POIfER LEVEL (MWe-Net) LEVEL (MWe-Net) 1 899 17 899 2 _

898 18 899 3 898 19 899 4 897 20 899 5 898 ' 21 911 6 897 22 899 7 898 23 892 8 898 24 892 9 898 25 901 10 898 26 901 11' 898 27 901 12 898 28 902

'13 '

898 29 902 14 898 30 902 15 899 31 903 16 899

-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.

=

'c-gnerw.mi-h--rymgeymy-e- - w w w %- og-e.-- ---pw7p--my.w++---r--y-=- g g-ar 9 4-gvge s - T geeg,. ,y.yy<wy! g9.--y-r--g gywt--'w<pm vm wyv.e-gw

. NORTH ANNA POWER STATION  !

i UNIT NO.I 2  :

HCHTH: October SLM4ARY OF OPERATING EXPERIENCE 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.

Date Time Data October 1, 1997 0000 Began the Month in Mode 1 at 100% Power 943 Mwe.

October 24, 1997 2210 Commenced rampdown to approximately 92% power for turbine valve freedom test.

October 24, 1997 2243 Unit stable at 92.75% power, 875 Mwe.

Commence TVFT.

October 24, 1997 2321 TVFT Completed Sat. Coommenced ramp to 100%

power.

October 25, 1997 0120 Unit at 100% Power, 945 Mwe.

October 31, 1997 2/.00 Ended the month at 100% Power, 945 Mwe.

UNIT CHUTDOWNS AND POWER REDUCTIONS ,

DOCKET 20.: 50-339 .

UNIT HAME: NA-2 DATE: Novet:ber 5, 1997 REPORT MONTH October 1997 CONTACT: W. R. Matthews FFCNE: (540) 894-2101

' 2 3 4 5 No. Date Type aXt ation Reason Method of Licensee System Component Cause & Corrective (hrs) Shutting Event Code Code Action to Down Reactor Report # Prevent Recurrence

• No entries this rionth.

1: Type 2: Reason 3: Meth'x1 4:

F= Forced A= Equipment Failure (explain) 1= Manual Exhibit F - Instruction S= Scheduled B. Maintenance or Test 2= Manual Scram for preparation of Data C= Refueling 3=?sutomatic Scram Entry Sheets for Licens D= Regulatory Restriction 4= Continuations Event Report (LER) File E= Operator Training & License Examination 5= Load Reduction (h"JPEG-0161)

F= Administrative 9-Other j G= Operational Error 5:

H=Other (explain) Exhibit H - Same Source j

- - _ _ _ . - _ _ - - - -