ML20206C752

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Provides Rept of Number of Tubes Plugged in Calvert Cliffs Unit 2 SGs During Recently Completed Isi,As Required by Calvert Cliffs Unit 1,TS 5.6.9.a
ML20206C752
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 04/29/1999
From: Katz P
BALTIMORE GAS & ELECTRIC CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9905030190
Download: ML20206C752 (1)


Text

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PETEn E. Kurz Baltimore Gas and Electric Company Plant General Manager Calvert Cliffs Nuclear Power Plant Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410 495-4101 April 29,1999 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:

Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant Unit No. 2; Docket No. 50-318 Reoort of Steam Generator Tube Plugging

REFERENCE:

(a)

Calvert Cliffs Unit 1 Technical Specifications 5.6.9.a As required by Reference (a), this letter reports the number of tubes plugged in the Calvert Cliffs Unit 2 steam generators during the recently completed Inservice inspection:

la the No. 21 Steam Generator a total of 253 tubes were plugged this outage. Prior to this outage

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704 tubes had been plugged in the No. 21 Steam Generator. A total of 957 tubes in the No. 21 Steam Generator are now plugged.

In the No. 22 Steam Generator a total of 301 tubes were plugged this outage. Prior to this outage

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443 tubes had been plugged in the No. 22 Steam Generator. A total of 744 tubes in the t

No. 22 Steam Generator are now plugged.

Should you have questions regarding this matter, we will be pleased to discuss them with you.

Very truly yours, l0

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PEK/GT/bjd cc:

R. S. Ffeishman, Esquire H. J. Miller, NRC q

J. E. Silberg, Esquire Resident Inspector, NRC S. S. Bajwa, NRC R. I. McLean, DNR A. W. Dromerick, NRC J. II. Walter, PSC 9905030190 990429 PDR ADOCK 050 3}7 G

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