ML20043G568

Monthly Operating Rept for May 1990 for Callaway Unit 1. W/900605 Ltr

ML20043G568
Person / Time
Site:	Callaway
Issue date:	05/31/1990
From:	Blosser J, Mccann R UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-2228, NUDOCS 9006200441
Download: ML20043G568 (6)

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UNION ELECTRIC COMPANY Conomy Rant June.5, 1990 t.

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Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 ULNRC-2228 i-:

Dear Sir

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DOCKET NUMBER 50-483 =

CALLAWAY PLANT UNIT 1-'

FACILITY-OPERATING LICENSE NPF-30 .;'

MONTHLY OPERATING REPORT MAY 1990 The enclosed Monthly Operating Report for May, 1990 is

- submitted pursuant to section 6.9.1.8.of the Callaway Unit 1 Technical Specifications.

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J D( Blosser .

', Manager, Callaway Plant H,

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Enclosure g-a cc: Distribution attached b,

l 5, 9006200441 900531 L PDR ADOCK 05000483 L .R PDC

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'. Mailing Addrest P.O. Box 620 Fulton, MO 65254 7ggy 'l Ni I If/

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with enclosures-

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. Hr. Richard Hague, Chief- 4 Project Section 1A 1

, U. S. Nuclear Regulatory Commission

. Region _III. . .

799 Roosevelt Road.

. LGlen E11yni.IL. 60137 s

Mr. Anthony'Gody..Jr. (2' copies) .,

Office of Nuclear Reactor Regulation p; _U. S.. Nuclear Regulatory Commission Msil-Stop P-316 L7920; Norfolk Avenue

~Pethesda, MD 20014 NRC Resident Inspector.

Manager, Electric Department 1 J . Missouri Public. Service Commission '

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N, i DOCKET NO.'t 50-481" t ,- W; 9" h '

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UNIT NAME:. CALLAWAY UNIT 1 lp  ;

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- DATE- 6-$-90 on COMPLETED BY. R. J. McCann TELEPHONE 314/676-8243-o 3

- PART A~ OPERATIONS SIMtARY

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- The plant operated =at approximately-100% powr for the entire month w.th the following exceptions -

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1) On 5/1/90, while = troubleshooting the generator control panel an eleccrical short developed which N caused.a turbine runback and subsequent reactor trip. Full power operation resumed on 5/4/90.

l PAR T B PORV AND SAFETY VALVE SIMIARY t.

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Part C

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[9,p m.-. kf T i p i AVERACE DAILY UNIT POWER LEVEL M(INSk i: q g'%. n e;.

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, DATE : .6-5 90 quc<

M" COMPLETED BY R.'J.'McCann.

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AVERACE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL-di, h JDAY -

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DOCKL'r NO. 50-483 i

A UNIT NAME CALLAWAY UNIT 1 (

DATE 6-5-90 3 COMPLETED BY R. J. McCann I t

TELEPil0NE 3I4/676-8243 OPERATING STATUS (YTD CUM )- l

_1. REPORTINC PERIOD: MAY 1990 CROSS I!OURS IN REPO'. TING PERIOD: 744- 3623 47,724.5 T t

7 2. - CURRENTLY AUT110RIZED POWER LEVEL (HWt): 3564 HAX. DEPEND. CAPACITY (HWe Net): 3125 f H DESIGN ELECTRICAL RATINC-(HWe-Net): 1171 i

3. POWER LEVEL TO WilICil RESTRICTED (IF ANY) (HWe-Net): l q i

4. -REASONS FOR RESTRICTION (IF ANY):

TilIS MONTH -YR TO DATE CUMULATIVE

5. NUMBER'0F HOURS REACIOR WAS CRITICAL ............... 690.8 3,569.8 41,550.2

6. REACTOR RESERVE SIIUIDOWN' HOURS ..................... 0 0 0-

7. HOURS GENERATOR ON LINE............................ 680.3 3,559.3 40,513.7' f

8. UNIT RESERVE SlIUTDOWN HOURS ........................ 0 0 0 i 9' CROSS Ti!ERHAL ENERCY GENERATED (HWil) . . . . . . . . . . . . . . . 2,394,320 12,518,871 133,953,294 10 CROSS ELECTRICAL ENERCY GENERATED (HWil) ............ 823,361 4,339,869 45,544,725 4 a

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11. NET ELECTRICAL ENERGY GENERATED (HWil) . . . . . . . . . . . . . . 783,893 4,144,979 43,240,100

. '12 . REACTOR SERVICE FACTOR ............................. 92.8_ 98.5 87.1-13.. REACTOR AVAILABILITY FACTOR ........................ 92.8 98.5' 87.1 l 14 UNIT SERVICE FACTOR ................................ 91.4- 98.2 84.9

'15. UNIT AVAILABILITY FACTOR ........................... 91.4 98.2' 84.9 '[ .i

16. UNIT CAPACITY FACTOR (Using HDC) ................... 93.7 101.7 80I5

17. UNIT CAPACITY FACTOR (Using Design HWe) ............ 90.0 97.7:

77.4

18. UNIT FORCED OUTAGE RATE ............................ 8.6 1.8 3.3- y 3-f n~

- 19. SHUTDOWNS SCllEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACll): Refueling; d

Date: September 13, 1990; Duration: 56 f J

20. IF SHUT DOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP:

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Part E

-t UNIT SHUIDOWNS AND PO6;ER REDUCIIONS Ji -

DOCKEI NO. 50-483' -

UNIT NAME CALLAWAY UNIT 1~

DAIE 5-90

' COMN. BY R.'J. McCann TELEPHONE 314/676-8243~

REPORT MONIH: MAY 1990 METHOD OF TYPE SHUTTING DOWN F: FORCED DURATION THE REACIOR OR -

- & DATE S: SCHEDULED '(HOURS) REASON REDLTING POWER CORRECTIVE ACTIONS /COPMENTS 6 5/1/90 F 63.7 B 3- ' On 5/I/90, while troubleshooting the generator control panel en electrical short developed which caused a turbine rurback and subsequent actor trip. Full powr operation resumed on 5/4/90.

SUMMARY

REASON METHOD A: EQUIPMENT FAILURE (EXPLAIN) 1: MANUAL B: MAINT. OR TEST 2: FJUtUAL SCRAM C: REFUELING '3: AUTOMATIC SCRAM D: RECULATORY RESTRICTION -'4i OTHER (EXPLAIN)

E: OPERATOR TRAINING Alm ~

LICENSE EXAMIf4' TION F: ADMINISTRATIVE G: OPERATIONAL ERROR (EXPLAIN)

H: OTHER (EXPLAIN)

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