ML20236F032

Monthly Operating Repts for May 1998 for Catawba Nuclear Station,Units 1 & 2

ML20236F032
Person / Time
Site:	Catawba
Issue date:	05/31/1998
From:	Dimmery T, Robert Williams DUKE POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9807010343
Download: ML20236F032 (13)

Text

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g Duke Powsr Company A Mr Eney Company Energy Center A N, Envy Ca/**1 EO. Box 1006 Charlotte, NC 28201-1006 June 15, 1998 U.S Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555

Subject:

Duke Energy Corporation Catawba Nuclear Station, Units 1, and 2 Docket Numbers 50-413 and 50-414 Monthly Performance and Operation Status - May, 1998 Please find attached information concerning the performance and operation status of the Catawba Nuclear Station for the month of May, 1998.

Any questions or comments may be directed to Roger A. Williams at (704) 382-5346.

Sincerely,

<{ D Terry Dimmery, Manager fW Nuclear Business Support Attachment XC:

L. A. Reyes, Regional Administrator USNRC, Region II Peter Tam, Project Manager USNRC, ONRR . .

.uAVO INPO Records Center I Ms. Margaret Aucoin Nuclear Assurance Corporation qM Dottie Sherman, ANI Library 'lU' American Nuclear Insurers /

Darrell Roberts, Senior Resident Inspector 9007010343 980531 PDR ADOCK 05000413 R PDR

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L Document Control Desk L 10.S. NRC - Catawba ~-

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-K. S. Canady.(EC08H)

T..E. Mooney-(EC090)

B; 'J. Horsley~(EC12T) .

T1 E. Hunter (ON0102 ) .

' C. N; Green (MG010P).

'Jeanette Meares (CN020P) '

L. A.'Keller (EC050)

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D. R. Groux (ON01VP)

L LB. T. Faulkenberry (EC07C) l Mi J. Johnson ' (PB02L)

'D. A. Harton (EC05P)

[ G . J R .' Peterson (CN01SM)-

J.'S.fForbes (CN01EG)-  !

_ -E. G.-LaCasse (CN01BM) '

M . S '. Kitlan (CN01RC)

S. F. Hatley (CNO3MC)

M. K. Nazar-.(ON01VP)

K. E. Nicholson (CN01RC)

RGC Site Licensing File'  !

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OPIRAT!XGDATAIIP0tf l

DOCKIT N0 50 413 DATI June 15, 1998 0 PIRATING STATUS COMPLITID Bf R.A. Williati TILIFHCN! 704 382 5346 1.UnitNaze:Catauba1 2.ReportingPeriod:May1,1998May31,1998 3.LicensedThernalPower(MVt): 3(11 4.Xateplatelating(GrossNWe): 1305' Notes 'Nateplate Rating

5. Design Electrical lating (Net NWe): 1145 (GrcssNWe)calculatedas 1

6. Maritu Dependable Capacity (Gross NWe): 1192 1450.000 MVA x .90 pcwer

7. Marian Dependable capacity (Ret NWe): 1129 factorperPage111,

.8.IfChangesOccurincapacitylatings(ItessNumber3Thrcugh'7)SinceLast HURIG-0020.

Report. Give leasons:

I

9. Pcwer Level to Vhich testricted, If Any (Net NWe):

10. Reason for restrictions, If any:

ThisNonth Tr.-to Date Cutulative

11. Hours In Reporting Period 7(l.0 3623.0 113280.0

12. Huber Of Hants teactor Vas Critical 7(l.0 3506.5 89107.0

13. Reactor Reserve Shutd0vn Hours 0- 0-

14. Hours Generator On Line 7(l.0 3154.6 88318.6 15.UnitReserveShutdownHours 0- ~0 -

16.GrossThettalInergyGenerated(NWH) 2375614 11325968 289159535 17.GrossIlectricalInergyGenerated(NVH) 847530 (C61094 102367478 18.HetIlectricalInergyGenerated(MWH) 801603  !!(1379 96380092 19.UnitServicefactor 100.0 95.3 78.0 20.UnitAvailabilityFactor 100.0 95.3 78.0

21. Unit Capacity f acter (Using NEC Net) 95.4 93.9 75.2 22.UnitCapacityTactor(UsingDIlNet) 9(.! 92.6 74.3

23. Unit Jerced Outage tite 0.0 1.5 7.0 24.ShutdcrnScheduledOverNext6Menths(type,Cate,andDurationofIach):

None

25. If Shut Down At Ind Of Repcit Period. Istinated Date of Startup:

26.UnitsInTestStatus(PricttoCeanercialOperatien): Forecast Achieft:1 IIITIAL CRIf!CALIYT INITIAL IIICTRICITY COMXIRCIAL CPIRATION

OPIRATIN3 DATA t!P0tt  ;

DOCIIT N0 50-413 UNIT Cattvba1 l DATE June 15.1998 j CONPLITID BY R.A. Villians I TILIPHONI 704 182 5346 I

50HTH Nat. 1998 BI AVI1A3I EAILY POVIR LIVIL U1 AVIRAGI IAILY POVII LIVIL (NVeNet) (MVeNet) l' 1160 17 11 0 2 1163 18 1153 3 1162 19 1155 4 1162 20 1151 5 1164 21 11 0 6 1161 22 1153 7 744 23 1151 8 573 24 1153 9 975 25 1150 10 977- 26 1150 11 979 27 1151 12 980 26 1150 13 979 29 1100 14 978- 30 1086 15 978 31 1136 16 1131 l

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MONTilLY REFUELING INFORMATION REOUEST I

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'l. Facility name: Catawba Unit 1 l

2. Scheduled next refueling shutdown: April 1999

3. Scheduled restart following refueling: May 1999 Tile PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. Cl!ANGE OR LICENSE AMENDMENT. TilEREFORE, QUESTIONS 4 TilROUGli 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.

4. Will refueling or resuniption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be? '

If no, has reload design and core configuration beer: reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.

6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

i 7, Number of Fuel assemblies (a) in the core: ,l 1 i

(b) q in the spent fuel pool: 7.0f

8. Present licensed fuel pool capacity: 14I8 Size of requested or planned increase: :--

9. Projected date of last refueling which can be accommodated by present license capacity:

November 2009 DUKE POWER COMPANY DATE: Lune 15.1998 Name of

Contact:

R. A. Williams Phone: (704)- 382-5346 i

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i DOCKET: 50-413 UNIT: Catawba 1 l

Date: 06/15/98  !

NARRATIVE

SUMMARY

MONTil: May,1998 l Catawba Unit i began the month of May operating at 100% full power. On 05/07/98 at 1156 the unit began i

decreasing power arid held at 27% power from .3506 to 1930 due to air leak on steam generator "lD" feedwater control valve "1CF55". The unit held at 27% power from 05/07/98 at 1930 to 05/08/98 at 0939 to evaluate feedwater system operability concerns. The unit returned to 100% full power on 05/16/98 at 0836 and operated at or near 100% full power the remainder of the month.

I Prepared by: R. A. Williams Telephone: (704)-382 5346

I OPIRATING DATA !!P0tt l DOCKIT B0 50 414 l DATI June 15. 1998 0 PIRATING STATUS COMPLITID Bf R.A. Villians

! TILIPHOMI 704 182 534C

1. Unit Name: Cativba 2 2.ReportingPeriod:May1,1991May31,1998 2.Licensedther:11 Power (NVt): 3411 4 4.NaseplateRating(Grcs:NVe): 1305' N0tes 'Nateplate lating l 5.DesignElectricallating{NetMVe).:  !!45 (GrcssMVe)calculatedas  !

6. Marista Dependable Capacity (Gross NVe): 1192 1450.000 MVA z .90 power )

7. Marines Dependable Capacity (Net MVe): 1129 factorperPageill, )

8.IfChangesoccurincapacityRatings(ItetsNutber3ThroughljSinceLast nut!G0020. >

Report. Give lessons:

1

9. Power Level to Vhich testricted, If Any (Net MVe)( )

10.ReascaTertestrictions,Ifany- 4 l

ThisH0 nth Tr. to Datt Cr:clative .

11. Ecurs In leporting Period 744,0 3623.0 103296.0 l 12.NumberOfHoursteactorWascritical 7(4.0 3623.0 $3670.0 134 teactor leserve Shutdown Hours 14.HoursGeneratorOnLine 744.0 3623.0 82495.1 15.UnitteserveShutdennEcurs - 0- 16.GrossThernalInergyGenerated(MVH) 2533932 '12338568 268347798

17. Gross Ilectrical Inergy Generated (NVH) 904142 4440059 95351112 18.HetIlectricilInergyGenerated(MVH) 860273 (222981 89952303

19. Unit Service factor 100.0 100.0 79.9 20.UnitAvailabilityfactor 100.0 100.0 79.9 21.UnitCapacityTactor(UsingMDCNet) 102.4 103.2 77.0 33.UnitCapacityfacterlUsingCItNet) 101.0 101.6 76.1 23.UnitTercedOutagelate 0.0 0.0 7.8

24. Shutdcrn Scheduled Over Kert 6 Mcaths (Type, Date, and Duratics of Iach):

Refueling - September 05, 1998 - 45 days l

l 85.IfShutDernAtIndOflepertPeriod.IstinatedDateofStartup:

I 86.UnitsInfestStatus(PriortoCcamercialOperatien): Tc tst Achieved IIIf!ALCRIT:CALIff _

INIf!ALILICTRICITY COMMIICIAL OPIRATION I

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00CIIT NO 50-414 UNIT Cattwh 2 {

DATIine 15. 1991 i CCMPLIf!D BT 1. A. Villian TILIPHONI 704-182 5346 MONill . Mtv. 1998 l

BI. AVIRAGE DAILY POEIR LiitL 211 AVIRAGI DAILY PCVIR LIVIL (MVtNet) (MVeNet) 1 1141 17 1152 l

2 1164 18 1157 i l

3 1162 19 1158

'( 1163 20 1153

5. 1167 21 1151 G 1163 22 1156 7 ?157 23 1151

'8- 1161 24 1155 9 1162 25 1149 10 1162 26 1149 11 1163 27 1150 12 1164 28 1149 13 1163 29 1146 14 1160 30 1146 j- 15 1156 31 1146 16 1150 u_-_.________________-__.-_._

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MONTilLY REFUELING INFORMATION REOUEST

1. - Facility name: Catawba Unit 2

2. Scheduled next refueling shutdown: September 1998

3. Scheduled restan following refueling: October 1998 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4

, THROUGH 6 WILL NO LONGt R BE MAINTAINED IN THIS REPORT.

4. Will refueling or resumption of operation thereafter require a technical specification change or otherlicense amendment?

h If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.

l

6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

L

. 7. - Number of Fuel assemblies . (a) in the core

,12),

! .(b) in the spent fuel pool: p,00

8. Present licensed fuel pool capacity: 1418 Size of requested or planned increase: =

9. Projected date of last refueling which can be accommodated by present license capacity

Mav 2012 DUKE POWER COMPANY DATE: June 15.1998 Name of

Contact:

R. A. Williams Phone: (704)- 382-5346 l

l L_1... _ _.__1_.:___________.___._

CATAWBA NUCLEAR STATION MONTHLY OPERATING STATUS REPORT April 1998 l

l

1. Personnel Exposure -

The total station liquid release for April has been I compared with the Technical Specifications maximum annual {

dose commitment and was less than 10 percent of this limit.

{

i The total station gaseous release for April has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

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DOCKET: 50-414 UNIT: Catawba 2 Date: 06/15/98 i.

NARRATIVE

SUMMARY

MONTH: May,1998 Catawba Unit 2 began the month of May operating at 100% full power. The unit operated at or near 100%

full power for the entire month.

[s I.,

Prepared by: R. A. Nilliams Telephone: (704)- 3h2-5346 i

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