ML19340E573

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Responds to IE Bulletin 80-21, Valve Yokes Supplied by Malcolm Foundry Co,Inc. No Specified Parts in Use at Facilities
ML19340E573
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 12/10/1980
From: Lundvall A
BALTIMORE GAS & ELECTRIC CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
IEB-80-21, NUDOCS 8101140944
Download: ML19340E573 (1)


Text

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c BALTIMORE GAS AND ELECTRIC COMPANY P. O. B OX 1475 i>[

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BALTIM O R E, M ARYLAN D 21203 J[

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Dec' ember 10j 1980 z ARTHUR E. LUNOVALL.Ja.

Vict PatstDENT Su rnv Mr. Boyce H. Grier, Director Region I Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19h06

Subject:

Calvert Cliffs Nuclear Power Plant Units Nos. 1 & 2, Dockets Nos. 50-317 & 50-318 IE Bulletin 80-21

Dear Mr. Grier:

In response to the subject Bulletin, ve have checked Calvert Cliffs Units 1 and 2 for valve parts supplied by Malcolm Foundary Cc=pany.

Our check of plant records shoved no evidence of any such valve parts.

As an additional precaution, we contacted all of the suppliers who provide the applicable valve types for our Calvert Cliffs units and requested them to inform us of any valves supplied which had cast parts supplied by Malcolm Foundary. All responses were negatire.

If you would like to discuss our response in more detail, please contact us.

Very truly yours,

+:- ^ -

e A. E. Lundvall Jr.

Vice President, Supply ec: Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Division of Reactor Construction Inspection Washington, D. C.

20555 J. A. Biddison, Esquire G. F. Trowbridge, Esquire Mr. E. L. Conner, Jr.

Mr. R. E. Architzel 810114 OcM g

.