ML20212A020

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Monthly Operating Rept for Aug 1999 for Callaway Plant,Unit 1.With
ML20212A020
Person / Time
Site: Callaway Ameren icon.png
Issue date: 08/31/1999
From: Affolter R, Ready J
UNION ELECTRIC CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-4104, NUDOCS 9909160050
Download: ML20212A020 (7)


Text

_ _ - _____ _-_______ - --________-__ - - __ - _ _

Union Elsctric PO Box G20 Callaway Plant Fulton, MO 65251 September 8,1999 U. S. Nuclear Regulatory Commission MId Attn: Document Control Desk Mail Stop Pl-137 Washington, DC 20555-0001 ULNRC-4104 Gentlemen:

DOCKET NUMBER 50-483 UNION ELECTRIC CO.

CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 MONTIILY OPERATING REPORT AUG UST.1999 The enclosed Monthly Operating Report for AUGUST,1999 is submitted pursuant to Section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.

R. D.

ffolter Manager, Callaway Plant RDA/JER/sik Enclosure

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J 9909160050 990831 PDR ADOCK 05000483 R

PDR a subsidiary of Amoren Corporation

]

ULNRC-4104 September 8,1999 Page 2 3

cc: Mr. Ellis W. Merschoff Regional Administrator U.S. Nuclear Regulatory Commission I

Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064

{

Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman,MO 65077

\\

Mr. Melvin K. Gray (2 copies)

Licensing Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 13E16 Washington, DC 20555-2738

{

Manager, Electric Department Missouri Public Service Commission PO Box 360 Jefferson City, MO 65102 Mr. Thomas A. Baxter Shaw, Pittman, Potts, & Trowbridge 2300 N. Street N.W.

Washington,DC 20037 1

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=

Enclosure i

ULNRC-4104 September 8,1999 DOCKET NO.:

50-483 UNIT NAME:

CALLAWAY UNIT 1 COMPLETED BY:

.I. E. Ready TELEPHONE:

573/676-8617 l

FAX:

573/676-4202 1

PART A - OPERATIONS

SUMMARY

fallaway operated at 100% power until August II.1999 when a drain line from the 'D' MSR to the 6B feedwater heater separated. The Control Room personnelinitiated a reactor trip and main steam isolation in order to isolate the steam leak. The drain line was replaced. All other lines with a similar i

configuration were identified and examined. The plant remained off-line until August 13 1999 when it was synchronized to the grid. Callaway resumed full power operation for the remainder of the won.h except for two hours on August 31.1999. Turbine power was adiusted to compensate for the addition of boron when the 'A' CCP was placed in service.

PART B-PORY AND SAFETY VALVE

SUMMARY

l None.

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i Page 1 of 5 i

i

E Enclosure ULNRC-4104 September 8,1999 PART C AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:

50-483 UNIT:

Callaway Unit I COMPLETED BY:

J. E. Ready TELEPilONE:

573/676-8617 FAX:

573/676-4202 MONTH: August,1999

' AVERAGE DAILY POWER AVERAGE DAILY POWER LEVEL LEVEL DAY (MWe-NeO DAY (MWe-Net) 1 1.122 17 0

2 1.128 18 0

3 1.129 19 295 4

1.124 20 588 5

1.128 21 617 6

1.126 22 895 7

1.117 23 964 8

1.123 24 992 9

1.127 25 1.022

[0 1.116 26 1.062 11 1.107 27 1.080 12 0

28 1.105 13 0

29 1.105 14 0

30 1.120 i

15 0

31 l.117 16 0

i s

Page 2 of 5

' Enclosure ULNRC-4104 September 8,1999 PART D OPERATING DATA REPORT DOCKET NO.:

50-483 UNIT NAME:

CALLAWAY UNIT 1 COMPLETED BY:

.I. E. Ready TELEPflONE:

573/676-8617 FAX:

573/676-4202 OPERATING STATUS:

(AUGUST)

YR TO DATE CUMULATIVE 1,

REPORTING PERIOD:

GROSS liOURS IN REPORTING PERIOD:

744 5831 128,820.5 2

CURRENTLY AUTilORIZED POWER LEVEL (MWt): 3565 MAX. DEPEND. CAPACITY (MWe-Net): 1125 DESIGN ELECTRICAL RATING (MWe-Net): 1171 3.

POWER LEVEL TO WillC11 RESTRICTED (IF ANY)(MWe-Net): 100 %

4.

REASONS FOR RESTRICTION (IF ANY):

THIS MONTil YR TO DATE CUMULATIVE 5.

NUMBER OF IIOURS REACTOR WAS CRITICAL 587 5674 115,508.3 6.

REACTOR RESERVE SilUTDOWN IIOURS 0

0 0

7.

liOURS GENERATOR ON-LINE 559 5645.9 113,826.8 8.

UNIT RESERVE SifUTDOWN llOURS 0

0 0

9.

GROSS TilERMAL ENERGY GENERATED (MWil) 1,813,256 19884147.4 383,966,176 10.

GROSS ELECTRICAL ENERGY GENERATED (MWii) 597,203 6706440.0 130,908,581 11.

NET ELECTRICAL ENERGY GENERATED (MWil) 559,676 6393269.0 124,578,395 12.

REACTOR SERVICE FACTOR 78.9 97.3 89.7 13.

REACTOR AVAILABILITY FACTOR 78.9 97.3 89.7 j

14.

UNIT SERVICE FACTOR 75.1 96.8 88.4 15.

UNIT AVAILABILITY FACTOR 75.1 96.8 88.4 16.

UNIT CAPACITY FACTOR (Using MDC) 66.9 97.5 86.0 17.

UNIT CAPACFlY FACTOR (Using Design MWe) 64.2 93.6 82.6 18.

UNIT FORCED OUTAGE RATE 24.87 3.17 2.11 19.

SIIUTDOWNS SCliEDULED OVER NEXT 6 MONTilS (TYPE, DATE, AND DURATION OF EACil):

REFUELING OUTAGE X, 10-0199,28 DAY DURATION 20.

IF SilUT DOWN ' T END OF REPORTING PERIOD, ESTIMATE DATE OF STARTUP:

Page 3 of 5 l

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