ML20071A508

Monthly Operating Rept for Mar 1991 for Callaway Unit 1.W/

ML20071A508
Person / Time
Site:	Callaway
Issue date:	03/31/1991
From:	Blosser J, Mccann R UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-2394, NUDOCS 9104160253
Download: ML20071A508 (7)

Text

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• April 4, 1991 UYlON Eucenue

'f3 Nuclear Regulatory Commission

.Docarnent Control Desk Washington, DC 20555 1

ULNRC 2394

Dear Sir:

l DOCKET NUMBER $0 483 CALLAWAY PLANT UNIT 1 FACILITY OPERATINC LICENSE NPF 30 MONTHLY OPERATING REPORT FiARCH 1991 The enclosed Monthly Operating Report for March, 1991 is submitted pursuant to section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.

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Mr. Richard Hague, Chief j Project Section 1A U; S. Nucicar Regulatory Ceramission Region III s 799 Roosevelt Road-t Glen Ellyn IL 60137 Mr. M. D. Lynch (2 copies)

Office of Nuclear Reactor Regulation

,- U. 9. Nuclear Replatory Conanission 1 Vhite Flint, North. Mail Stop 13E21

11555 Rockville, MD 20852 NRC Res' et-inspector Manager, Electric De>partinent '

Missouri Public Service Conunission P.O. Box 360 Jef ferson~ City, . !;0 6$102 i

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bec distribution for 'JLNRC 2394 with encionures Records Center Institute of Nuclear Power Operations Suite 1500 1100 circle 75 Parkway Atlanta. CA 30339 American Nuclear Insurers Library c/o Dottie Sherman The Exchange Suito 245 270 Farmington Avenue Farmington, CT 06032 James R. Gasperini.

Callaway Project Manager Westinghouse Electric Corp.

P.O. Box 355 Pittsburgh, PA 15230 D. F. Schnell (400)

T. P. Sharkey J. V. Laux ,

W. R. Campbell A. C. Passwater/D. E. Chafer /D. J. Walker (470)

G, A. Hughes M. E. Taylor /G. J. Czeschin/L. H. Graessle R. R. Roselius J. R. Polchow J . R. Peevy/D. E. Young /J . F. Hogg/K. R. Evans M. B. Cleary S. L. Auston (NSRB) (A70)

R. J . McCann (2)

R. J. Irwin/J. M. Moose (470)

JDB Chrono E210.0001 A160.0761-(QA Reord)

N. Date

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' DOCKET NO. 50 483 UNIT NAME CALIAWAY UNIT 1 l l

DATE. 4 04 91 l COMPLETED SY R. J . McCann l

TELEPHONE 314/676 8243 l 1

PART A .0PERATIONS

SUMMARY

i The plant operated at approximately 100% power for the entire month with  !

the following exception.

On 3/23/91, load was reduced to 92% due to a failure of the 'A' heater drain I pump motor. Load was increased to 97% later that day and was maintained at

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974 until 3/25/91 when full power operation resumed.

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PART B FORV AND SAFETY VALV) setMARY  !

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Page 1 of 4 i

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. PART C AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50 483 UNIT CALLAWAY UNIT 1 DATE 4 04 91 COMPLETED bY R. J. McCann TELEP110Ni. 314/676 8243 MONTil: MARCil 1991 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAX _, (MVe Net) Q6Y (MWei 1 1165 ,; 17 1177 2' 1161 18 1179 3- 1177 19 1176 -- --

4 1175 20 1169 5 1168 21 1165 6 1170 22 1162 7- 1177 23 . 1079 8 ,_ 1173 24 1101 .

9 1164 25 1101 10 1172 26 1108 11 1165 27 1124 12- 1168' 28 1148 L

- 13 1181 29 11,53 e

14 1185 30 1148 15 1J83 31 1h6

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. Part D OPERATING DATA REPORT DOCKET NO. 50 403 UNIT NAME CALLAk'AY UNIT I DATE 4 04 91 COMPLETED BY R. J, McCANN TELEPil0NE 314/676 8243 OPCRATING STATUS (ITpT g)

1. REPORf!NG P(RIOD: March 1991 GROSS HOUR $ IN R(PORTING PERIOD: 744 2100 50,C21.6 2 CURR(NTLY AUTHOR 12[D POWER (V/L (MWt): 3565 MAX. OLPEND. CAPACITY (MWe Net): 1125 0($1GN EL(CTRICAL RA11NG t w Net): 1171

3. - POWER LEVCL 10 WHICH RESTRlCTID (IF ANY)(HWe Not):

4, RIASONS FOR RESTRICTION (IF ANY):

THl1 MONTH VR 10 DATf CUMULAlly

-$- NUMBER OF HOURS REACTOR VAS CRiflCAL., 744.0 2160.0 47,505.4

6. RCACTOR RESIRVt SHUIDOWN HOURS. .. . , 0 0 0 r

7. HL'URS G(NIRATOR ON LINE... . . . . . 744.0 2160.0 46,283.2 *

8. UNIT RESERVI SHU100WN HOURS... . . . 0 0- 0 D, GROSSTHERMALENCRGYGtNERAl[D(MWH).... 2,627,949 7,633,871 153,521,406

10. GROSS (LECTRfCAL (NIRGY GENERAffD (MVH), 901,478 2,643,064 52,264,645 lli.NETCLECTRICALEN(RGYGENERAT[D(MVH).. 861,486 2,527,698 49,627,675' 12 . REACTOR SERVICC FACTOR ,, , , .. .. 100.O 100.0 86.3 13 ' REACTOR AVAll. ABILITY FACTOR. . 100.0 100.0 86.3

- 14. UNIT SIRVICE FACTOR. .... . . , .. 100.0 100.0 04.1

15. UNIT AVAILABlll1Y FACTOR., ,,,. .. ... 100.0 100.0 64.1

- 16. UNIT CAFACliY FA0 TOR (Using MDC). .. . 102.9 104.0- 80.2

17. UNITCAFACITYFACTOR(UstegDesignMWe).. 98.9 99' 9-77.0 1

IB, UNIT FORCED OUTAGE RATE., . ... . . 0.0 0.0 .3 19 tSHUTDOWNS SCHEDULED DVER NEXT 6 MONTHS (TYPE DATE,- AND OURAi!Ok 0F [ACN):

20; IF SHUT 00VN AT EhD OF REPORTIN3 PERIOD, ESilMATED DATE OF STARTUP:

Page 3 of 4

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