ML20151P919

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Forwards Calvert Cliffs Nuclear Power Plant Unit 1 Steam Generators 11 & 12 Category C-3 Rept, Per Tech Spec 4.4.5.5.c.Rept Provides Description of Investigations,Per Inservice Insp
ML20151P919
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 08/01/1988
From: Tiernan J
BALTIMORE GAS & ELECTRIC CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
Shared Package
ML20151P924 List:
References
NUDOCS 8808100215
Download: ML20151P919 (2)


Text

V DALTIMORE GAS AND ELECTRIC CHARLES CENTER P. O. BOX 1475 DALTIMORE, MARYLAND 21203 JosteN A.TIERNAN VH:t PatstDENT NucLtAn Entmov August 1, 1988 U. S. Nuclear Regulatory Commission Washington, DC 20555 Attention:

Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant Unit No. 1; Docket No. 50-317 Steam Generator Category C-3 Inspection Results Report

REFERENCE:

(a) Technical Specification 4.4.5.5.c, Calvert Cliffs Unit No. 1 ENCLOSURE:

(1) Steam Generators 11 and 12 Category C-3 Report Gentlemen:

As required by Technical Specification 4.4.5.5.c, the attached report provides a description of investigations conducted to determine the cause of Calvert Cliffs Unit 1 Steam Generator tube degradation seen during the recent April through June, 1988 Inservice Inspection and provide information ebout corrective measures taken to pre!ent recurrence.

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0808100215 880001 PR ADOCK 05000317 i

PNV

s USNRC DOCUMENT CONTROL August 1, 1988 Page 2 Should you have further questions regarding this matter, please do not hesitate to contact us.

Very truly yours,

/. etaan JAT:DVP:mic Enclosure cc:

D. A.

Brune, Esquire J.

E. Silberg, Esquire W.

T. Russell, NRC R. A. Capra, NRC S. A. McNeil, NRC D. C. Trimble/V.

L. Pritchett, NRC T. Magette, DNR 4

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