ML19329E406

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Responds to IE Bulletin 74-06 Re Westinghouse Type W-2 Switches.No Westinghouse Type W-2 Control Switches Installed or Purchased for Facility.Design Correction Will Be Verified Prior to Type W-2 Control Switch Purchase
ML19329E406
Person / Time
Site: Midland
Issue date: 07/03/1974
From: Howell S
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-74-06, IEB-74-6, NUDOCS 8006120730
Download: ML19329E406 (2)


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\\ j1' C0mpany s.... w. u..a Vsco Presntent Generet offices: 212 West M8cN98n Avenue. Jackson. Micmgan 49201. Are a Code S17 788-OSco July 3, 1974 MIDIAND PLANT Docket Nos 50-329 and 50-330 Mr. James G. Keppler, Regional Director thited States Atomic Energy Cor::=ission Directorate of Regulatory Operations Region III 799 Roosevelt Road Glen Ellyn, IL 60137

Dear Mr. Keppler:

Your letter of June 10, 1974 requested that a' detemination be made on whether Westinghouse Type W-2 control switches were installed, or scheduled to be installed, in the Midland Plant. We have determined that no Westinghouse Type W-2 control switches have been installed or purchased for the Midland Plant and, therefore, no corrective action is necessary.

There is some control equipment which has not yet been l

purchased that could include Westinghouse Type W-2 control switches.

We vill take the following precautions to ensure that these failures do not occur in the Midland-Plant. If any equipment yet to be purchased includes Westinghouse Type W-2 control svitches, we vill determine if Westinghouse has corrected the design.

In case the svitches are still susceptible to the type of failures reported in DRO Bulletin Th-6, we vill repair or replace these switches.

Yours very truly, As-t4 SHH/ MPH /laf JUL' 8 1974 8006120 73C)

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