ML19329E396

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Responds to IE Bulletin 74-13 Re GE Vulkene 600 Cable Use.No Motor Control Ctrs Have Been Installed at Facility.All Inspectors Will Be Alerted to Inspect Factory Wiring in Purchased Control Ctr breaker-starter Connections
ML19329E396
Person / Time
Site: Midland
Issue date: 11/20/1974
From: Bauman R
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-74-13, NUDOCS 8006120717
Download: ML19329E396 (2)


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  • A,.. coo. eir 7ss-osso November 20, 1974 MIDLAND PLA!.*2 Docket nos 50-329 and 50-330 ResponJe to DRO Bulletin 74-13 File: 0505.2 Serial: 1044 Mr. James G. Keppler, Regional Director US Atomic Energy Coc=ission Directorate of Pegulatory Operations Region III 799 Roosevelt Road Glen Ellyn, IL 60137

Dear Mr. Keppler:

Your letter of October 25, 1974, which transmitted DRO Bulletin Th-13, requested that a determination be made on whether General Electric Vulkene "600" cable has been used in safety related breaker-starters installed or purchased for the Midland Plant. Be advised that no motor control centers have been in-stalled or purchased for the Midland Plant to date, hence no corrective action is necessary.

Since there does exist a history of improper factory viring when using General Electric Vulkene "600" cable in motor control center breaker-starter connections, ve vill be taking certain precautions to ensure that this improper viring does not occur relative to future purchase orders. These precautions consist of alerting all inspectors to concentrate on this matter when this type of viring is used in motor control centers, whether furnished by General Electric or other manufacturers.

Sincerely, THIS DOCUMENT CONTAINS POOR QUAL.lTY PAGES r

L'/',cm.m RCB/laf R. C. Bauman Project Engineer NOV '1R p

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REMAAKS erry Attached is a cory of applicant's adequate reply dated A/D for Info. Procese ' " ' ~ November 20, 1974, to RO Bulletin 74-13.

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