ML20094P399

Applicant Exhibit A-46,consisting of Ltr Confirming Info Previously Provided to Util Re Environmentally Qualified Prototype Testing

ML20094P399
Person / Time
Site:	Farley
Issue date:	02/20/1992
From:	Eicheldinger C WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To:
References
CIVP-A-046, CIVP-A-46, NUDOCS 9204080093
Download: ML20094P399 (3)

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a n; ALA-87,-176 Ref:{ES87-890 I

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Mr. W. G. Hairston, Ill, Vice PretWilm _

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NucIear CeneratIon Alabama Power Company a :0

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Bir'ulnghar AL 352t1-0400 Attn: R. 8tewart 3

Joseph M, Farley Nuclear Plant Units No. 1.and 2 bD .hh 72 N-EHRS POWER CABLE j

Dear Mr. Hairston:

.This letter will confirm information previously provided to Alabama Power Company.

l The Westinghouse Electric Hydrogen Recombiner ns successfully environmentally qualified by prototypical test!ng. The test program and results are documented in WCAP-7709-L inc!uding supplements, copies of '.sich hav3 been provided to Alabama Power Company.

In making up the electrical connections for the environmental test unit the i five conductors from the heater banks were bolted to the ring terminal on the

' incoming power lead. Electrical tape was then wrapped across the cormeetion starting on the power lead, across the bolted termination and continuing It Electrical tape u ed was Scotch #70.

i around the five bundled conductors.

should be noted that this connection as described was exposed to environmental

. It should also j conditions since the electrical Junction box was not sealed.

be noted that the five conductors were exposed to the test environment at the

1. location where they were connected to the heater terminals. No problems with

' any of the terminations were experienced during testing.

Please advise if you require additional information.

Very truly yourc, WESTlHGMOUSE ELECTRIC CORPORATION V' p C. Eicheidinger,.

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