ML20035F958

Monthly Operating Repts for Mar 1993 for McGuire Nuclear Station Units 1 & 2

ML20035F958
Person / Time
Site:	McGuire, Mcguire
Issue date:	03/31/1993
From:	Simmons N, Robert Williams DUKE POWER CO.
To:
Shared Package
ML20035F957	List: ML20035F956 ML20035F958 ML20035F960
References
NUDOCS 9304230125
Download: ML20035F958 (10)

Text

,.

i NEEATING I ATA REFCET i

DDCIET N0 20 a!9 I ATE April 15. 993 0PERATING STATUS CCNPLETED BY R.A. Williams

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illtfH0NE 106-382-5366

1. Unit Nase: NcGuire 1 2.Reportingferiod: March 1, 1993-Natch 31, 1993 j

3.LicensedThernalFever(pt):

n11

4. Nameplate lating (Gress m ):

13058 Notes 8WareplateEating l

5. Design Electrical lating (Net We):

1180 (Gress We) calculi,ted as 6.MarisesDependabieCapacity(GressNVe):

1171 1650.000 MVA

.80 power i

7.Maris:sDependableCapacity(NetkVe):

1129 facterperPageiii, B. If Changes Occur in Capacity tatings (Itess Number 3 Through 7) Shce last NUREG-0020.

feprt. Give lessons:

B. Fever Level To nich testricted, It Any (Net ne):

10. feasen For Festricticra, If any:

j i

ThisNonth Yr.-to Date Curulative l

t f

11. Hours In lerotting f eriod 7&&,0 2160.0 19330.0 i

12. htber Of Hours teactor has Critical 211.3 1587.3 70$L3.5

13. Eeetter Esserve Shutdcyn Hours

--0--

--0--

~0--

!&. Mcurs Generater On-Line 270.1 1666.1 69500.6

15. Unit feserve Shutdcrn Heurs

~0" "D-+

--0--

15. Grcss Thersal Eners Generated (Wh) 906384 5736005 215510047 17.GrcssElectricalEnergtGenerated(WH) 312659 1985611 7415056B

(

18.NetElectricalEnergyGenerated(m)

-295598 1909655 70625740 l

19. hit Servic' Factor 36.3 78.1 10.3

20. Unit Availability factor 36.3 78.1 10.3 j

21. I! nit Capacity f actor (Usic; NDC het) 35.2 78.3 E1.1 21.L;nitCapacityfactor(UsingDERNet) 33.7 76.9 60.4 l

23. linit forced Octage late 0.0 0.0 13.3

.i 24.ShutdcynScheduledOverfestiNor,ths(Type, tate,andDurationofEach):

Currently Refuelinn

25. If Stut Ocyn At End Of Report Feriod. Estinated late of Startup June 03, 1993

'I

26. hits In Test Status (frior to Ccteercial Operation):

forecast Achieved I

INIi!AL U ITICALITy

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f INITIAL ELEtitICIly C0HERCIAL 0 FETATION

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9304230125 930414 PDR ADOCK 05000369' R

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OfELATING DATA REF0li f

M i

D00tET NO

$0-369 l

UNIT

1. cGuire 1 LATE April 15, 1993 COGLITED BY R.A. Villiams TELEPHONE 704-382-5346 NCNiti Nerth, 1993 1

OAY AVIEASE DAILY POWER LEVEL IAY AVIEASE DAlli F0VER LEVEL

(

(Nie-Net)

(Nyedet) t 1160 17 D

1.i 2

1141 12 0

-l 3

1162 19 0

i a

1136 20 0

(

5 1141 21 0

i 1140 22 0

I

.I 7

1169 23 0

8 1161 24 0

i h

10 1136 26 0

l n

icii 27-0 4

12 43 28 0

{

13 0

29 0

u 0

30 0

1 15 0

31 0-l 16 4

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.I

. UNIT SliUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-369 UNIT NAME Muuulut, 1 DATE v4/Ab/vJ REPORT MONTH March 1993 COMPLETED BY N.

c.

SIMMUNb TELEPHONE t/v4J-JUZ-bZbJ l{2)

(1)

(4)

(5)

E HOD T

A OF LICENSE N

Y S

SHUT EVENT SYS-CAUSE AND CORRECTIVE O

P DURATION O

DOWN REPORT TEM COMPONENT ACTION TO DATE E

HOURS N

R/X NO.

CODE CODE PREVENT RECURRENCE 1

93-3-12 S

473.88 C

1 RC FUELXX END-OF-CYCLE 8 REFUELING OUTAGE (1)_ Forced (2)

(3)

(4)

F Reason:

Method:

Exhibit G - Instructions A-Egyipment.FailureB-Maintenance or test (Explain) 1-Manual for Preparation of Data S Scheduled 2-Manual Scram Ent W Sneets For Licensee C-Refueling 3-Automatic Scram Event Report (LER (NU E G-0161))

D-Regulaton Rostriction 4-Other (Explain)

File E-Operator Training & License Examination F-Administrative (5)

G-Operator Error (Explain)

Exhibit I - Same source H-Other (Explain)

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I MONTULY REFUELING INFORMATION REOUEST j

1.

Facility name: McGuire, Unit I 2.

Scheduled next refueling shutdown: Current 1v Refuelina 3.

Scheduled restart following refueling: June 1993 l

THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF i

ANY T.S.

CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 i

THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.

{

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4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

i If yes, what will these be?

l t

If no, has reload design-and core configuration been reviewed by i

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,

.j significant changes in design or new operating procedures).

4 7.

Number of Fuel assemblies (a) in the core: l_9_1 i

(b) in the spent fuel pool: 5_8_1 I

8.

Present licensed fuel pool capacity: 1463 l

Size of requested or planned increase

• 9.

Projected date of last refueling which can be accommodated by 1

prec.ut licensed capacity: March 2006 i

DUKE POWE. COMPANY DATE.

April 15, 1993 i

Name of

Contact:

N.

C.

Simmons Phone:

704-382-5263 i.

t

l i

DOCKET: 50-369 UNIT:

McGuire 1 Date: 04/15/93 I

NARRATIVE

SUMMARY

MONTH: March 1993 McGuire Unit 1 began the month of March operating at 100% full power. The unit operated at or near 100%

full power until 3/11 at 2000 when h started a power decrease to take the unit off-line. The unit was taken off-line on 3/12 at 0607 for end-of-cycle 8 refueling outage. The unit was in the refueling outage for the entire month.

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i Prepared by N. C. Simmons Telephone: 704-382 5263 i

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0FEIATING LATA REPORT

{

00Ctfi N0 5>370 I

LATEAoril 15, 1993 0FEIATING $Tiil!!

CCNflJTED 6f 2.a. Villiats TELEFHENE 104 362-5346 e'

1. Unit Fase: McGuire 2 2.ReportingPeriod: Natch 1, IS93-parch 31, 1993 3.LicensedThersalFever(NWt):

3411 i

4.kaseplateRating(GressWVe):

13058 Notes 8Haseplate Eating 5.DesignElectricalisting(NetkVe):

1180 (GrossNye)calculatedas

-l 6.NazisusDeper.dableCapacity(GrossNye):

1111 1450.000 NVA x.90 power

i 1.MaxinusDependableCapacity(hetWVe):

1129 factorperFagelii, l

8.IfChangesOccurinCapacitylatings(IteesNusber3Through7)Sincelast NUEEG-0020.

Report. Give leasets:

-l S. Foner Level 10 Whitti Restricted, If Any (Net ne):

10. Reason for Restrictions,' If any:

i ThisNeath fr-.-to-tate Cotulative l

f 11.HotrsInReportingFeriod 744.0 2160.0 19632.0 1

12. Nusber Of Hours teacter Vas Criticai 718.3 2118.9 61535.2 l

13. Reacter leserve Shutdewn Ecurs - -

14. Hours Generator Dn-line

'714.7 2111.9 6t609.0-

15. Unit Reserve Shutdown Ecurs

--0--

--0--

--0--

16.GressThersalEnergyGenerated(WVH) 2369376

'6111546 188319102 17.GrossElectricalEnergyGenerated(FVH) 531001 2431666 65351361 II. Net Electrical Er.ergy Generated (n'H) 797316 2335216 66496181:

19. Unit Service factor 96.1 17.8 16.1 i

20. Unit Availability Factor

$6.1 97.8 16.1 21.Unittapacityfactor(l! sing >DCNet).

94.9 15.8 11.0 -

22.tInitCapacityfactor(UsingDERNet) 10.8 91.5 70.8

23. Unit Forced Octage late 3.9 2.2_

f.4 t

24. Shutdoin' Scheduled Over Next 6 Nonths (Type, Date, and Duratica of f ach):

Refueling - July 01. 1993 - 75 days l

25. If Shut Dean At End Of feport Feriod. Estisated Date of Starttp;

26. tiriits In.iest Status (Frior to (cuercial Operation):

Korecast

' Achieved j

ll 1NITIAL CRITICALITV 7

INITIAL ILECTIIClif l

C0KNIRCIAL OTERATION l

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CFIE G ING DATA IU OII i

LOCKET N0 50-370 llNii NcGuire 2

~

DATE April 16, 1993 i

CO U LETID BY -t.A. Willists l

TELEFliONI 106-382-5346

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NONTS Natch, 1593 l

IAT AVEKAGE Dally F0VfR.LIVEL DAY AVERAGE CAILY PCVER LEVEL (Fre-Net)

(HeKet)

I i

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1 1153 17 1150 2

its6 le iisa i

ns 2c nu 11tB 21 1149 i

i 1153 22 1168 t

7 us3 n

Itu j

i-s 115t 26 11 0 t

i 112 25-1169 l

10 226 26 1169 j

n ini n

nu 12 1167 28 1118 i

13 11 0 29-1149 '

t P

16

!!!7 30 1169 I.:

15 1169 31 1169 l

I IE 1150 b

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+

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET No.

50-370 UNIT NAME Mcuu nn. 2 DATE v4/ib/9J REPORT MONTH March 1993 COMPLETED BY N.

c.

61MMUNb TELEPHONE t/u4)-JUZ-bZbJ (1) 2)

(4)

(5)

E HOD T

A OF LICENSE N

Y S

SHUT EVENT SYS-CAUSE AND CORRECTIVE O

P DURATION O

DOWN REPORT TEM COMPONENT ACTION TO DATE E

HOURS N

R/X NO.

CODE CODE PREVENT RECURRENCE 7-P 93 4 F

A CB PUMPXX REACTOR COOLANT PUMP

'A' UPPER THRUST BEARING TEMPERATURE PROBLEM 8-P 93 4 F

H RC XXXXXX AXIAL FLUX DIFvERENTIAL PROBLEMS 2

93 9 F

22.98 A

1 HH VALVEX MANUAL REACTOR TRIP DUE TO A FEEDWATER REGULATION VALVE FAILING CLOSED 3

93-3-10 F

6.35 A

RB INSTRU SHUTDOWN BANK

'E' POSITION INDICATION PROBLEMS 9-P 93-3-10 F

HH VALVEX MAIN FEEDWATER ISOLATION VALVE A

WOULD NOT CLOSE 10-P 93-3-10 F

IA INSTRU NUCLEAR INSTRUMENTATION CALIBRATION B

11-P 93-3-10 F

B IA INSTRU NUCLEAR INSTRUMENTATION ADJUSTMENT (1)

(2)

(3)

(4)

F Forced Reason:-

Method:

Exhibit G - Instructions S Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or test 2-Manual Gcram Ent W Sneets For Licensee C-Refueling 3-Automatic Scram Event Report (LER D-Regulato n Restriction 4-Other (Explain)

File (NUEG-0161))

E-Operator Training & License Examination F-Administrative (5)

G-Operator Error (Explain)

Exhibit I - Same Source H-Other (Explain) l l

l

w ai4m A.+ +... --

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MONTHLY REFUELING INFORMATION_ BEQUEST l

1.

Facility name: McGuire.

Unit 2

'2.-

Scheduled next refueling shutdown: July 1993 i

3.

Scheduled restart following refueling: September 1993 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S.

CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS' REPORT.

4.

Will refueling or resumption of operation thereafter require a j

technical specification change or other license amendment?

i 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.

6.

Important licensing considerations (new or different design or

supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures 7.

Number of Fuel assemblies (a) in the core: 121 (b) in the spent fuel pool: 2_41 e

8.

Present licensed fuel pool capacity: 1463 Size of requested or planned increase:

9.

Projected date of last refueling which can be accommodated by present licensed capacity: December 2003 i

DUKE POWER COMPANY DATE:

April 15, 1993 Name of

Contact:

N.

C.

Simmons Phone:

704-382-5263 i

f i

)

J I

i l

DOCKET: 50-370 i

UNIT:

McGuire 2 Date: 04/15/93 i

[

NARRATIVE

SUMMARY

4 I

I MONTH: March 1993 l

McGuire Unit 2 began the month of March operating at 100% full power. The unit operated at or near 100%

full power until 3/4 at 0038 when it started a power decrease. The unit held at 47% power from 0148 to 0350 to repair reactor coolant pump 'A' upper thrust bearing temperature problem. During power escalation, the unit held at 60% power from 0444 to 2139 for axial flux differential problems. The unit 2, ached H)0%

full power on 3/5 at 0645. The unit was manually tripped on 3/9 at 0416 when a feedwater regulating valve r

failed closed. During startup, the unit was held off-line due to shutdown bank 'E' position indication l

problems. The unit was placed on-line on 3/10 at 0936. During power escalation, the unit held at 30%

power from 1235 to 1620 when the main feedwater isolation valve would not close. The unit held at approximately 40% power from 1850 to 1905 for nuclear instrumentation calibrations and at approximately 68% power from 2144 to 2235 for nuclear instrumentation adjustment. The unit reached 100% full power at 3/11 at 0908. The unit operated at or near 100% power for the remainder of the month.

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i Prepared by N. C. Simmons Telephone: 704-382-5263 L

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