ML20249A771

Monthly Operating Repts for May 1998 for Ccnpp,Units 1 & 2

ML20249A771
Person / Time
Site:	Calvert Cliffs
Issue date:	05/31/1998
From:	Katz P, Olsen H BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9806180215
Download: ML20249A771 (7)

Text

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PETER E. KATE Baltimore Gas and Electric Company Calvert Cliffs Nuclear Power Plant Plant General Manager Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby. Maryland 20657 410 495-4101 June 15,1998 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:

Document Control Desk SUllJECT:

Calvert Clifts Nuclear Power Plant Un:t Nos.1 & 2; Docket Nos. 50-317 & 50-318 May 1998 Operating Datalteports The subject reports are being sent to you as required by Technical Specification 6.6.4.

Should you have any questions, please contact Mr. Bruce B. Mrowca at (410) 495-3989.

Very truly yours,

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PEK/llOO/bjd Attachments cc:

R. S. Fleishman, Esquire Resident inspector, NRC J. E. Silberg, Esquire R.1. McLean, DNR A. W. Dromerick, NRC J. II. Walter, PSC S. S. Bajwa, NRC P. Irwis,INPO j/

11. J. Miller, NRC K. N. Larson, ANI

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• r OPERATING DATA REPORT Docket No. 50-317 Calvert Cliffs Unit 1 7une 15, 1998 Prepared by Herman O. Olsen Telephone : (410) 4 95-6734 REPORTING PERIOD MAY 1998 DESIGN ELECTRICAL RATING (NET MWe) 845 MAXIMUM DEPENDABLE CAP'Y (NET MWe) 835 Year-Cumulative This month to-Date to Date

1. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 2,234.0 147,990.1

2. HOURS GENERATOR ON LINE 0.0 2,232.1 145,122.0

3. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

4. NET ELECTRICAL ENERGY GENERATED (MWH) 0 1,929,627 117,436,216 l

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DOCKET NO. 50-317 l

CALVERT CLIFFS - UNIT 1 June 15,1998

SUMMARY

OF OPEPATING EXPERIENCE May 1998 l

The unit began the month defueled.

The following significant work was completed during the month:

- the reactor was refueled.

- reactor vessel 10 year in service inspection.

- Steam Generator eddy current testing.

The unit ended the month in mode 5, cold shutdown.

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OPERATING DATA REPORT Docket No. 50-318 Calvert Cliffs Unit 2 June 15, 1998 Prepared by Herman O. Olsen Telephone : (410) 495-6734

. REPORTING PERIOD MAY 1998 DESIGN ELECTRICAL RATING (NET MWe) 845 MAXIMUM DEPENDABLE CAP'Y (NET MWe) 840 Year-Cumulative This month to-Date to Date NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 3,623.0 140,613.5 HOURS GENERATOR ON LINE 744.0 3,623.0 138,859.1 UNIT RESERVE SHUTDOWN HOURS 00 0.0 0.0 NET ELECTRICAL ENERGY GENERATED (MWH) 746,817 3,168,285 113,123,395 f

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SUMMARY

OF OPERATING EXPERIENCE May 1998 The unit operated at 100% power for the entire month.

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