ML20037B364

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Responds to IE Bulletin 74-08, Deficiency in Ite Molded Case Circuit Breakers,Type HE-3. No Type HE-3 Breakers Installed at Facilities.Equipment for LaSalle County Not Purchased
ML20037B364
Person / Time
Site: Dresden, Quad Cities, Zion, LaSalle  
Issue date: 09/09/1974
From: Butterfield L
COMMONWEALTH EDISON CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20037B365 List:
References
FOIA-89-404 IEB-74-08, IEB-74-8, NUDOCS 8009160635
Download: ML20037B364 (1)


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~ru..... n,g,..c cago, mvos 60690 September 9, 1974 Mr. James G. Keppler Regional Director Directorate of Regulatory Operations - Region III U.S. Atomic Energy Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137

Subject:

Response to Regulatory Operations Bulletin 74-8 for Dresden, Quad-Cities, Zion and LaSalle County Stations, AEC Dockets 50-10, 50-237, 50-249, 50-254, 50-265, 50-295, 50-304, 50-373 and 50-374

Dear Mr. Keppler:

Your letter of August 2, 1974 enclosed DRO Bulletin 74-8 which requested that we review the above referenced plants to determine if ITE Type HE-3 molded case circuit breakers are used.

This letter is to inform you that these breakers have not been installed on Class IE equipnent for Dresden, Quad Cities or Zion Station.

The equipment for LaSalle county Station has not yet been purchased.

very truly yours, Ob

\\

y L. D Butterfield, Jr.

Nuclear Licensing Administrator Pressurized Water Reactors SEP 1 2 jg4

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