ML20097A455

Monthly Operating Rept for Jul 1984

ML20097A455
Person / Time
Site:	Callaway
Issue date:	07/31/1984
From:	Heinlein D, Miltenberger S UNION ELECTRIC CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
ULNRC-898, NUDOCS 8409130275
Download: ML20097A455 (5)

Text

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MONTHLY OPERATING REPORT DOCKET No. 50-483 UNIT NAME CALLAWAY UNIT 1 DATE August 3. 1984 COMPLsru BY n. r. Heinlein TELEPHONE (11aT 676-R?ng PART A OPERATIONS

SUMMARY

.., July, 1984 Callaway Unit 1 entered Mode 5 on 6/28/84 at 0203 hours0.00235 days <br />0.0564 hours <br />3.356481e-4 weeks <br />7.72415e-5 months <br /> and began preparations durine the month of July for entry into Mode 4. Static fill and vent was completed on 7/5/84 and 7/6/84, respectively, with dynamic fill and vent being completed on 7/8/84 and 7/10/84, respectively. An oil leakage problem from the f

lower motor bearing on the "A" train of the RHR pump required the installation a of new lower motor bearings and modified end caps. The "A" train RHR pump was inonerable from 7/11/84 until onerability was declared on 7/17/84. In addition, rho "C" RCP reaufred seal renlacompne which beenn on 7/18/R4 nnd was comnlet_d with the numn declared onernble on 7/30/R4.

PART B PORV AND SAFETY VALVE

SUMMARY

~

On 7/16/84 PORV BB-PCV-455 lifted. A' loss of instrument air caused the RCS letdown flow to secure and chargine flow to maximize with a solid Reactor Coolant Rvstem (RCR). The cold overnressure protection system onerated at a RCS nressure of 450 psig by relieving pressure through BB-PCV-455.

On 7/18/84 PORV's BB-PCV-455 and BB-PCV-456 lifted. When starting the "B" Reactor Coolant Pump the RCS pressure sufficiently increased to lift BB-PCV-455 and BB-PCV-456. The temperature of the RCS at the time of the event was less than the temperature of the Steam Generator but within Technical Specification limits.

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Part C AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-483 UNIT Callaway DATE Aunust 1. 1984 K. R. Bryant COMPLETED BY TELEPHONE (314) 676-8292 MONTH JULY 1984 o DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE D AILY POWER LEVEL (MWe Net) (MWe Net) 1 0 37 0 0 3, 0

, 2 i

3 19 0 0

4 20 0

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7 23 0 s 0 24 0 0 0 9 3 10 26 11 0 27 0 12 0 3 0 0

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Part D OPERATING DATA REPORT DOCKET NO.

50-483 l 4

UNIT -

Callaway August 10. 1984 DATE K. R. Bryant COMPT.ETED BY a

1 TELEPHONE (314) 676-8292 l

OPERATING STATUS July 1984 GROsE HOURS IN REPORTING PERIOo: 744

1. REPORTING PEmOD:

2. CURRENTLY AUTHORIZED FOWER LEVEL (MWil:

3411 max. DEPEND. CAPACITY (MWe Nott: O e i.

CIslGN ELECTRICAL RATING (MWo. Net): 11 %

0

3. POWER LEVEL TO WHICH RESTRICTED flF ANY) (Millie Neti:

4. REASONS FOR RESTRICTION (IP ANYh Required to meet commitments listed in Operating License THIS MONTH YR TO DATE CUHULATIVE t

NPF-25 before exceeding 5% Thermal Power l 0 0 0 i 5. NUMeER OF MOURS REACTOR WAS CRITICAL , . .

0 0 0

6. REACTOR RESERVE SMUTDOWN MOURS

7. MOURS GENERATOR ON LINE 0 0 0 0 0 0 i 8. UNIT RESERVE SMUTDOWN MOURS .

i 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWM) . .

! 10. GROSS ELECTRICAL ENERGY GENERATED IMWM) .

0 0 0 I'

0 0 n

11. NET ELECT **1 CAL ENERGY GENERATED (MWM) . . . .

12. REACTOR S89VICE FACTOR . ,

N/A N/A v/A

13. REACTOR AVAILAalLITY F ACTOR . ..

N/A N/A N/A

14. UNIT SERVICE FACTOR . . . .. ,

N/A N/A N/A

15. UNIT AVAll \elLITY FACTOR . . . .

N/A N/A N/A

• 1s. UNIT CAPACITY FACTOR tumng MDC) . . . . .

N/A N/A N/A

17. UNIT CAPACITY FACTOR (Umng Design MWs) .... . . .

N/A N/A N/A

18. UNIT FORCED OUTAGE RATE . . .... .. . ... .

N/A N/A N/A

19. SMUTDOWNS SCHEDULED OVER NExT 4 MONTHS ITYPE DATE. ANO DURATION OP EACMl:

Jf

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20. OF SMUT DOWN AT END OP REPORT PERIOD. ESTIMATED DATE OF STARTUP: 8/31/84 .

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21. UNITS IN TEST 3TATUS (PRIOR TO CC.MMERCIAL OPERATION): FORECAST ACHIEVED

' INITIAL C9111CAuTy 8/31/84 INITIAL ELECTRICITY 9/14/84 COMMERCIAL OPEfu.710le

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• Forecast completion of ascension testing 11/12/84. $ 84 e

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Part E DOCKET NO. 50-483 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Callaway I) ATE August 3, 198'.,

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COMPLETED BY D. E. Heinlein REPORT MONTil 3tiLY 1984 TELEPflONE (314) 676-8208 t

1 METHOD OF a

TYPE SHUTTING DOWN F: FORCED QURATION THE REACTOR OR NO. DATE S: SCHEDULED (HOURS l REASON REDUCING POWER CORRECTIVE ACTIONSM:OMMENTS i

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SUMMARY

No unit shutdowns or power reductions as the plant is,in its initial startup and in Mode 5, 1 ascending for the first time.

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NION .EL.EcTaic COMPANY .

CALLAWAY PLANT S ,

MAILING ADD,tESS *

, August 10,1984 .o. .Ox ..O _

FULTON, MO. 85 81 j- ,

+

Director, Resource Management

U. S. Nuclear Regulatory Commission Washington, ~ DC 20555 ULNRC-898 DOCKET NUMBER 50-483 CALLAWAY-PLANT UNIT 1 FACILITY OPERATING LICENSE NPF- MONTHLY OPERATING REPORT i=

i -JULY 1984- -

14 -

4

Dear Sir:

The enclosed Monthly Operating Report for July 1984 is submitted .

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

4 1

- E/4uthb~A S. E. Miltenberger i

R AerS i .- SEM/ MET /WHS/RRG/drs

! Enclosure

]_ cc w/ encl:

James G. Keppler NRC Resident Inspector

!- USNRC Region III Office

• - Missouri Public Service Commission 799 Roosevelt. Road D. F. Schnell -

Glen'Ellyn, IL 60137 J. E. Davis (Z40MOR) j- R.' L. Powers

• Director D. W. Capone  !

Office of Inspection & Enforcement A.C.Passwater/D.E.Shafer/D.J. Walker U.S. Nuclear Regulatory Commission G. A. Hughes ,

Washington, DC 20555 - W. R. Robinsoni(QA Record)

P.-T. Appleby

, American Nuclear Insurers Library SEM Chron  ;

c/o'Dottie Sherman 3456-0021.6 T[d '

t The Exchange Suite 245 Z40ULNRC l i 270 Farmington Avenue G56.37

. Farmington, CT 06032.- N. Date /I

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